diff --git a/accessapproval/v1beta1/accessapproval-api.json b/accessapproval/v1beta1/accessapproval-api.json
index 276261f..9943751 100644
--- a/accessapproval/v1beta1/accessapproval-api.json
+++ b/accessapproval/v1beta1/accessapproval-api.json
@@ -660,7 +660,7 @@
       }
     }
   },
-  "revision": "20190412",
+  "revision": "20190504",
   "rootUrl": "https://accessapproval.googleapis.com/",
   "schemas": {
     "AccessApprovalSettings": {
@@ -759,6 +759,10 @@
         "requestedResourceName": {
           "description": "The resource for which approval is being requested. The format of the\nresource name is defined at\nhttps://cloud.google.com/apis/design/resource_names. The resource name here\nmay either be a \"full\" resource name (e.g.\n\"//library.googleapis.com/shelves/shelf1/books/book2\") or a \"relative\"\nresource name (e.g. \"shelves/shelf1/books/book2\") as described in the\nresource name specification.",
           "type": "string"
+        },
+        "requestedResourceProperties": {
+          "$ref": "ResourceProperties",
+          "description": "Properties related to the resource represented by requested_resource_name."
         }
       },
       "type": "object"
@@ -827,6 +831,17 @@
         }
       },
       "type": "object"
+    },
+    "ResourceProperties": {
+      "description": "The properties associated with the resource of the request.",
+      "id": "ResourceProperties",
+      "properties": {
+        "excludesDescendants": {
+          "description": "Whether an approval will exclude the descendants of the resource being\nrequested.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
     }
   },
   "servicePath": "",
diff --git a/accessapproval/v1beta1/accessapproval-gen.go b/accessapproval/v1beta1/accessapproval-gen.go
index fe2700a..3ed9344 100644
--- a/accessapproval/v1beta1/accessapproval-gen.go
+++ b/accessapproval/v1beta1/accessapproval-gen.go
@@ -415,6 +415,10 @@
 	// resource name specification.
 	RequestedResourceName string `json:"requestedResourceName,omitempty"`
 
+	// RequestedResourceProperties: Properties related to the resource
+	// represented by requested_resource_name.
+	RequestedResourceProperties *ResourceProperties `json:"requestedResourceProperties,omitempty"`
+
 	// ServerResponse contains the HTTP response code and headers from the
 	// server.
 	googleapi.ServerResponse `json:"-"`
@@ -574,6 +578,38 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// ResourceProperties: The properties associated with the resource of
+// the request.
+type ResourceProperties struct {
+	// ExcludesDescendants: Whether an approval will exclude the descendants
+	// of the resource being
+	// requested.
+	ExcludesDescendants bool `json:"excludesDescendants,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ExcludesDescendants")
+	// to unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "ExcludesDescendants") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *ResourceProperties) MarshalJSON() ([]byte, error) {
+	type NoMethod ResourceProperties
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // method id "accessapproval.folders.getAccessApprovalSettings":
 
 type FoldersGetAccessApprovalSettingsCall struct {
diff --git a/androidpublisher/v3/androidpublisher-api.json b/androidpublisher/v3/androidpublisher-api.json
index bb6d81a..293ce46 100644
--- a/androidpublisher/v3/androidpublisher-api.json
+++ b/androidpublisher/v3/androidpublisher-api.json
@@ -15,7 +15,7 @@
   "description": "Accesses Android application developers' Google Play accounts.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/android-publisher",
-  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/d-PRLLy1__4QOCHNib5VzM0YsPA\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/aTw0jxIoMXy6EsyPRJoCzGu1biA\"",
   "icons": {
     "x16": "https://www.google.com/images/icons/product/android-16.png",
     "x32": "https://www.google.com/images/icons/product/android-32.png"
@@ -1920,6 +1920,43 @@
       "resources": {
         "products": {
           "methods": {
+            "acknowledge": {
+              "description": "Acknowledges a purchase of an inapp item.",
+              "httpMethod": "POST",
+              "id": "androidpublisher.purchases.products.acknowledge",
+              "parameterOrder": [
+                "packageName",
+                "productId",
+                "token"
+              ],
+              "parameters": {
+                "packageName": {
+                  "description": "The package name of the application the inapp product was sold in (for example, 'com.some.thing').",
+                  "location": "path",
+                  "required": true,
+                  "type": "string"
+                },
+                "productId": {
+                  "description": "The inapp product SKU (for example, 'com.some.thing.inapp1').",
+                  "location": "path",
+                  "required": true,
+                  "type": "string"
+                },
+                "token": {
+                  "description": "The token provided to the user's device when the subscription was purchased.",
+                  "location": "path",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "{packageName}/purchases/products/{productId}/tokens/{token}:acknowledge",
+              "request": {
+                "$ref": "ProductPurchasesAcknowledgeRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/androidpublisher"
+              ]
+            },
             "get": {
               "description": "Checks the purchase and consumption status of an inapp item.",
               "httpMethod": "GET",
@@ -1961,6 +1998,43 @@
         },
         "subscriptions": {
           "methods": {
+            "acknowledge": {
+              "description": "Acknowledges a subscription purchase.",
+              "httpMethod": "POST",
+              "id": "androidpublisher.purchases.subscriptions.acknowledge",
+              "parameterOrder": [
+                "packageName",
+                "subscriptionId",
+                "token"
+              ],
+              "parameters": {
+                "packageName": {
+                  "description": "The package name of the application for which this subscription was purchased (for example, 'com.some.thing').",
+                  "location": "path",
+                  "required": true,
+                  "type": "string"
+                },
+                "subscriptionId": {
+                  "description": "The purchased subscription ID (for example, 'monthly001').",
+                  "location": "path",
+                  "required": true,
+                  "type": "string"
+                },
+                "token": {
+                  "description": "The token provided to the user's device when the subscription was purchased.",
+                  "location": "path",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "{packageName}/purchases/subscriptions/{subscriptionId}/tokens/{token}:acknowledge",
+              "request": {
+                "$ref": "SubscriptionPurchasesAcknowledgeRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/androidpublisher"
+              ]
+            },
             "cancel": {
               "description": "Cancels a user's subscription purchase. The subscription remains valid until its expiration time.",
               "httpMethod": "POST",
@@ -2308,7 +2382,7 @@
       }
     }
   },
-  "revision": "20190507",
+  "revision": "20190509",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "Apk": {
@@ -2968,6 +3042,11 @@
       "description": "A ProductPurchase resource indicates the status of a user's inapp product purchase.",
       "id": "ProductPurchase",
       "properties": {
+        "acknowledgementState": {
+          "description": "The acknowledgement state of the inapp product. Possible values are:  \n- Yet to be acknowledged \n- Acknowledged",
+          "format": "int32",
+          "type": "integer"
+        },
         "consumptionState": {
           "description": "The consumption state of the inapp product. Possible values are:  \n- Yet to be consumed \n- Consumed",
           "format": "int32",
@@ -3004,6 +3083,16 @@
       },
       "type": "object"
     },
+    "ProductPurchasesAcknowledgeRequest": {
+      "id": "ProductPurchasesAcknowledgeRequest",
+      "properties": {
+        "developerPayload": {
+          "description": "Payload to attach to the purchase.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Prorate": {
       "id": "Prorate",
       "properties": {
@@ -3264,6 +3353,16 @@
       },
       "type": "object"
     },
+    "SubscriptionPurchasesAcknowledgeRequest": {
+      "id": "SubscriptionPurchasesAcknowledgeRequest",
+      "properties": {
+        "developerPayload": {
+          "description": "Payload to attach to the purchase.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "SubscriptionPurchasesDeferRequest": {
       "id": "SubscriptionPurchasesDeferRequest",
       "properties": {
diff --git a/androidpublisher/v3/androidpublisher-gen.go b/androidpublisher/v3/androidpublisher-gen.go
index be47eb1..3926492 100644
--- a/androidpublisher/v3/androidpublisher-gen.go
+++ b/androidpublisher/v3/androidpublisher-gen.go
@@ -1567,6 +1567,12 @@
 // ProductPurchase: A ProductPurchase resource indicates the status of a
 // user's inapp product purchase.
 type ProductPurchase struct {
+	// AcknowledgementState: The acknowledgement state of the inapp product.
+	// Possible values are:
+	// - Yet to be acknowledged
+	// - Acknowledged
+	AcknowledgementState int64 `json:"acknowledgementState,omitempty"`
+
 	// ConsumptionState: The consumption state of the inapp product.
 	// Possible values are:
 	// - Yet to be consumed
@@ -1607,15 +1613,16 @@
 	// server.
 	googleapi.ServerResponse `json:"-"`
 
-	// ForceSendFields is a list of field names (e.g. "ConsumptionState") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
+	// ForceSendFields is a list of field names (e.g.
+	// "AcknowledgementState") to unconditionally include in API requests.
+	// By default, fields with empty values are omitted from API requests.
+	// However, any non-pointer, non-interface field appearing in
+	// ForceSendFields will be sent to the server regardless of whether the
+	// field is empty or not. This may be used to include empty fields in
+	// Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "ConsumptionState") to
+	// NullFields is a list of field names (e.g. "AcknowledgementState") to
 	// include in API requests with the JSON null value. By default, fields
 	// with empty values are omitted from API requests. However, any field
 	// with an empty value appearing in NullFields will be sent to the
@@ -1631,6 +1638,34 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+type ProductPurchasesAcknowledgeRequest struct {
+	// DeveloperPayload: Payload to attach to the purchase.
+	DeveloperPayload string `json:"developerPayload,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "DeveloperPayload") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "DeveloperPayload") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *ProductPurchasesAcknowledgeRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod ProductPurchasesAcknowledgeRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 type Prorate struct {
 	// DefaultPrice: Default price cannot be zero and must be less than the
 	// full subscription price. Default price is always in the developer's
@@ -2138,6 +2173,34 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+type SubscriptionPurchasesAcknowledgeRequest struct {
+	// DeveloperPayload: Payload to attach to the purchase.
+	DeveloperPayload string `json:"developerPayload,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "DeveloperPayload") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "DeveloperPayload") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *SubscriptionPurchasesAcknowledgeRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod SubscriptionPurchasesAcknowledgeRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 type SubscriptionPurchasesDeferRequest struct {
 	// DeferralInfo: The information about the new desired expiry time for
 	// the subscription.
@@ -9864,6 +9927,135 @@
 
 }
 
+// method id "androidpublisher.purchases.products.acknowledge":
+
+type PurchasesProductsAcknowledgeCall struct {
+	s                                  *Service
+	packageName                        string
+	productId                          string
+	token                              string
+	productpurchasesacknowledgerequest *ProductPurchasesAcknowledgeRequest
+	urlParams_                         gensupport.URLParams
+	ctx_                               context.Context
+	header_                            http.Header
+}
+
+// Acknowledge: Acknowledges a purchase of an inapp item.
+func (r *PurchasesProductsService) Acknowledge(packageName string, productId string, token string, productpurchasesacknowledgerequest *ProductPurchasesAcknowledgeRequest) *PurchasesProductsAcknowledgeCall {
+	c := &PurchasesProductsAcknowledgeCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.packageName = packageName
+	c.productId = productId
+	c.token = token
+	c.productpurchasesacknowledgerequest = productpurchasesacknowledgerequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *PurchasesProductsAcknowledgeCall) Fields(s ...googleapi.Field) *PurchasesProductsAcknowledgeCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *PurchasesProductsAcknowledgeCall) Context(ctx context.Context) *PurchasesProductsAcknowledgeCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *PurchasesProductsAcknowledgeCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *PurchasesProductsAcknowledgeCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.productpurchasesacknowledgerequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "{packageName}/purchases/products/{productId}/tokens/{token}:acknowledge")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"packageName": c.packageName,
+		"productId":   c.productId,
+		"token":       c.token,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "androidpublisher.purchases.products.acknowledge" call.
+func (c *PurchasesProductsAcknowledgeCall) Do(opts ...googleapi.CallOption) error {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if err != nil {
+		return err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return err
+	}
+	return nil
+	// {
+	//   "description": "Acknowledges a purchase of an inapp item.",
+	//   "httpMethod": "POST",
+	//   "id": "androidpublisher.purchases.products.acknowledge",
+	//   "parameterOrder": [
+	//     "packageName",
+	//     "productId",
+	//     "token"
+	//   ],
+	//   "parameters": {
+	//     "packageName": {
+	//       "description": "The package name of the application the inapp product was sold in (for example, 'com.some.thing').",
+	//       "location": "path",
+	//       "required": true,
+	//       "type": "string"
+	//     },
+	//     "productId": {
+	//       "description": "The inapp product SKU (for example, 'com.some.thing.inapp1').",
+	//       "location": "path",
+	//       "required": true,
+	//       "type": "string"
+	//     },
+	//     "token": {
+	//       "description": "The token provided to the user's device when the subscription was purchased.",
+	//       "location": "path",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "{packageName}/purchases/products/{productId}/tokens/{token}:acknowledge",
+	//   "request": {
+	//     "$ref": "ProductPurchasesAcknowledgeRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/androidpublisher"
+	//   ]
+	// }
+
+}
+
 // method id "androidpublisher.purchases.products.get":
 
 type PurchasesProductsGetCall struct {
@@ -10025,6 +10217,135 @@
 
 }
 
+// method id "androidpublisher.purchases.subscriptions.acknowledge":
+
+type PurchasesSubscriptionsAcknowledgeCall struct {
+	s                                       *Service
+	packageName                             string
+	subscriptionId                          string
+	token                                   string
+	subscriptionpurchasesacknowledgerequest *SubscriptionPurchasesAcknowledgeRequest
+	urlParams_                              gensupport.URLParams
+	ctx_                                    context.Context
+	header_                                 http.Header
+}
+
+// Acknowledge: Acknowledges a subscription purchase.
+func (r *PurchasesSubscriptionsService) Acknowledge(packageName string, subscriptionId string, token string, subscriptionpurchasesacknowledgerequest *SubscriptionPurchasesAcknowledgeRequest) *PurchasesSubscriptionsAcknowledgeCall {
+	c := &PurchasesSubscriptionsAcknowledgeCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.packageName = packageName
+	c.subscriptionId = subscriptionId
+	c.token = token
+	c.subscriptionpurchasesacknowledgerequest = subscriptionpurchasesacknowledgerequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *PurchasesSubscriptionsAcknowledgeCall) Fields(s ...googleapi.Field) *PurchasesSubscriptionsAcknowledgeCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *PurchasesSubscriptionsAcknowledgeCall) Context(ctx context.Context) *PurchasesSubscriptionsAcknowledgeCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *PurchasesSubscriptionsAcknowledgeCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *PurchasesSubscriptionsAcknowledgeCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.subscriptionpurchasesacknowledgerequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "{packageName}/purchases/subscriptions/{subscriptionId}/tokens/{token}:acknowledge")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"packageName":    c.packageName,
+		"subscriptionId": c.subscriptionId,
+		"token":          c.token,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "androidpublisher.purchases.subscriptions.acknowledge" call.
+func (c *PurchasesSubscriptionsAcknowledgeCall) Do(opts ...googleapi.CallOption) error {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if err != nil {
+		return err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return err
+	}
+	return nil
+	// {
+	//   "description": "Acknowledges a subscription purchase.",
+	//   "httpMethod": "POST",
+	//   "id": "androidpublisher.purchases.subscriptions.acknowledge",
+	//   "parameterOrder": [
+	//     "packageName",
+	//     "subscriptionId",
+	//     "token"
+	//   ],
+	//   "parameters": {
+	//     "packageName": {
+	//       "description": "The package name of the application for which this subscription was purchased (for example, 'com.some.thing').",
+	//       "location": "path",
+	//       "required": true,
+	//       "type": "string"
+	//     },
+	//     "subscriptionId": {
+	//       "description": "The purchased subscription ID (for example, 'monthly001').",
+	//       "location": "path",
+	//       "required": true,
+	//       "type": "string"
+	//     },
+	//     "token": {
+	//       "description": "The token provided to the user's device when the subscription was purchased.",
+	//       "location": "path",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "{packageName}/purchases/subscriptions/{subscriptionId}/tokens/{token}:acknowledge",
+	//   "request": {
+	//     "$ref": "SubscriptionPurchasesAcknowledgeRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/androidpublisher"
+	//   ]
+	// }
+
+}
+
 // method id "androidpublisher.purchases.subscriptions.cancel":
 
 type PurchasesSubscriptionsCancelCall struct {
diff --git a/appengine/v1/appengine-api.json b/appengine/v1/appengine-api.json
index 51092f7..fa55caa 100644
--- a/appengine/v1/appengine-api.json
+++ b/appengine/v1/appengine-api.json
@@ -1572,7 +1572,7 @@
       }
     }
   },
-  "revision": "20190411",
+  "revision": "20190503",
   "rootUrl": "https://appengine.googleapis.com/",
   "schemas": {
     "ApiConfigHandler": {
@@ -2774,7 +2774,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should have the format of operations/some/unique/name.",
+          "description": "The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should be a resource name ending with operations/{unique_id}.",
           "type": "string"
         },
         "response": {
diff --git a/appengine/v1/appengine-gen.go b/appengine/v1/appengine-gen.go
index 6f312ae..2c0fb5c 100644
--- a/appengine/v1/appengine-gen.go
+++ b/appengine/v1/appengine-gen.go
@@ -2420,8 +2420,8 @@
 
 	// Name: The server-assigned name, which is only unique within the same
 	// service that originally returns it. If you use the default HTTP
-	// mapping, the name should have the format of
-	// operations/some/unique/name.
+	// mapping, the name should be a resource name ending with
+	// operations/{unique_id}.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success. If
diff --git a/appengine/v1alpha/appengine-api.json b/appengine/v1alpha/appengine-api.json
index 8665dd9..0f0fa31 100644
--- a/appengine/v1alpha/appengine-api.json
+++ b/appengine/v1alpha/appengine-api.json
@@ -694,7 +694,7 @@
       }
     }
   },
-  "revision": "20190214",
+  "revision": "20190503",
   "rootUrl": "https://appengine.googleapis.com/",
   "schemas": {
     "AuthorizedCertificate": {
@@ -1039,7 +1039,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should have the format of operations/some/unique/name.",
+          "description": "The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should be a resource name ending with operations/{unique_id}.",
           "type": "string"
         },
         "response": {
diff --git a/appengine/v1alpha/appengine-gen.go b/appengine/v1alpha/appengine-gen.go
index 88344e7..addf76c 100644
--- a/appengine/v1alpha/appengine-gen.go
+++ b/appengine/v1alpha/appengine-gen.go
@@ -891,8 +891,8 @@
 
 	// Name: The server-assigned name, which is only unique within the same
 	// service that originally returns it. If you use the default HTTP
-	// mapping, the name should have the format of
-	// operations/some/unique/name.
+	// mapping, the name should be a resource name ending with
+	// operations/{unique_id}.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success. If
diff --git a/appengine/v1beta/appengine-api.json b/appengine/v1beta/appengine-api.json
index 927102a..720101b 100644
--- a/appengine/v1beta/appengine-api.json
+++ b/appengine/v1beta/appengine-api.json
@@ -1572,7 +1572,7 @@
       }
     }
   },
-  "revision": "20190419",
+  "revision": "20190503",
   "rootUrl": "https://appengine.googleapis.com/",
   "schemas": {
     "ApiConfigHandler": {
@@ -2847,7 +2847,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should have the format of operations/some/unique/name.",
+          "description": "The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should be a resource name ending with operations/{unique_id}.",
           "type": "string"
         },
         "response": {
diff --git a/appengine/v1beta/appengine-gen.go b/appengine/v1beta/appengine-gen.go
index 0be6320..cf120c5 100644
--- a/appengine/v1beta/appengine-gen.go
+++ b/appengine/v1beta/appengine-gen.go
@@ -2557,8 +2557,8 @@
 
 	// Name: The server-assigned name, which is only unique within the same
 	// service that originally returns it. If you use the default HTTP
-	// mapping, the name should have the format of
-	// operations/some/unique/name.
+	// mapping, the name should be a resource name ending with
+	// operations/{unique_id}.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success. If
diff --git a/cloudidentity/v1/cloudidentity-api.json b/cloudidentity/v1/cloudidentity-api.json
index 8fb9ea0..9f132de 100644
--- a/cloudidentity/v1/cloudidentity-api.json
+++ b/cloudidentity/v1/cloudidentity-api.json
@@ -496,7 +496,7 @@
       }
     }
   },
-  "revision": "20190309",
+  "revision": "20190503",
   "rootUrl": "https://cloudidentity.googleapis.com/",
   "schemas": {
     "EntityKey": {
@@ -677,7 +677,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/cloudidentity/v1/cloudidentity-gen.go b/cloudidentity/v1/cloudidentity-gen.go
index ac74f01..a980396 100644
--- a/cloudidentity/v1/cloudidentity-gen.go
+++ b/cloudidentity/v1/cloudidentity-gen.go
@@ -552,7 +552,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/cloudidentity/v1beta1/cloudidentity-api.json b/cloudidentity/v1beta1/cloudidentity-api.json
index 9950e18..e68e16b 100644
--- a/cloudidentity/v1beta1/cloudidentity-api.json
+++ b/cloudidentity/v1beta1/cloudidentity-api.json
@@ -451,7 +451,7 @@
       }
     }
   },
-  "revision": "20190309",
+  "revision": "20190503",
   "rootUrl": "https://cloudidentity.googleapis.com/",
   "schemas": {
     "EntityKey": {
@@ -621,7 +621,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/cloudidentity/v1beta1/cloudidentity-gen.go b/cloudidentity/v1beta1/cloudidentity-gen.go
index 079a1a7..211bab2 100644
--- a/cloudidentity/v1beta1/cloudidentity-gen.go
+++ b/cloudidentity/v1beta1/cloudidentity-gen.go
@@ -520,7 +520,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/cloudsearch/v1/cloudsearch-api.json b/cloudsearch/v1/cloudsearch-api.json
index b37ff0c..0f3906d 100644
--- a/cloudsearch/v1/cloudsearch-api.json
+++ b/cloudsearch/v1/cloudsearch-api.json
@@ -1429,7 +1429,7 @@
       }
     }
   },
-  "revision": "20190418",
+  "revision": "20190503",
   "rootUrl": "https://cloudsearch.googleapis.com/",
   "schemas": {
     "BooleanOperatorOptions": {
@@ -3084,7 +3084,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/cloudsearch/v1/cloudsearch-gen.go b/cloudsearch/v1/cloudsearch-gen.go
index 299f261..1e46fec 100644
--- a/cloudsearch/v1/cloudsearch-gen.go
+++ b/cloudsearch/v1/cloudsearch-gen.go
@@ -3753,7 +3753,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/dataflow/v1b3/dataflow-api.json b/dataflow/v1b3/dataflow-api.json
index b3e99a5..7863d50 100644
--- a/dataflow/v1b3/dataflow-api.json
+++ b/dataflow/v1b3/dataflow-api.json
@@ -1917,7 +1917,7 @@
       }
     }
   },
-  "revision": "20190419",
+  "revision": "20190503",
   "rootUrl": "https://dataflow.googleapis.com/",
   "schemas": {
     "ApproximateProgress": {
@@ -4517,6 +4517,26 @@
           "description": "The job this snapshot was created from.",
           "type": "string"
         },
+        "state": {
+          "description": "State of the snapshot.",
+          "enum": [
+            "UNKNOWN_SNAPSHOT_STATE",
+            "PENDING",
+            "RUNNING",
+            "READY",
+            "FAILED",
+            "DELETED"
+          ],
+          "enumDescriptions": [
+            "Unknown state.",
+            "Snapshot intent to create has been persisted, snapshotting of state has not\nyet started.",
+            "Snapshotting is being performed.",
+            "Snapshot has been created and is ready to be used.",
+            "Snapshot failed to be created.",
+            "Snapshot has been deleted."
+          ],
+          "type": "string"
+        },
         "ttl": {
           "description": "The time after which this snapshot will be automatically deleted.",
           "format": "google-duration",
@@ -5584,6 +5604,10 @@
       "description": "WorkerHealthReport contains information about the health of a worker.\n\nThe VM should be identified by the labels attached to the WorkerMessage that\nthis health ping belongs to.",
       "id": "WorkerHealthReport",
       "properties": {
+        "msg": {
+          "description": "A message describing any unusual health reports.",
+          "type": "string"
+        },
         "pods": {
           "description": "The pods running on the worker. See:\nhttp://kubernetes.io/v1.1/docs/api-reference/v1/definitions.html#_v1_pod\n\nThis field is used by the worker to send the status of the indvidual\ncontainers running on each worker.",
           "items": {
@@ -5600,8 +5624,12 @@
           "format": "google-duration",
           "type": "string"
         },
+        "vmIsBroken": {
+          "description": "Whether the VM is in a permanently broken state.\nBroken VMs should be abandoned or deleted ASAP to avoid assigning or\ncompleting any work.",
+          "type": "boolean"
+        },
         "vmIsHealthy": {
-          "description": "Whether the VM is healthy.",
+          "description": "Whether the VM is currently healthy.",
           "type": "boolean"
         },
         "vmStartupTime": {
diff --git a/dataflow/v1b3/dataflow-gen.go b/dataflow/v1b3/dataflow-gen.go
index 63b6d44..87476e2 100644
--- a/dataflow/v1b3/dataflow-gen.go
+++ b/dataflow/v1b3/dataflow-gen.go
@@ -4903,6 +4903,19 @@
 	// SourceJobId: The job this snapshot was created from.
 	SourceJobId string `json:"sourceJobId,omitempty"`
 
+	// State: State of the snapshot.
+	//
+	// Possible values:
+	//   "UNKNOWN_SNAPSHOT_STATE" - Unknown state.
+	//   "PENDING" - Snapshot intent to create has been persisted,
+	// snapshotting of state has not
+	// yet started.
+	//   "RUNNING" - Snapshotting is being performed.
+	//   "READY" - Snapshot has been created and is ready to be used.
+	//   "FAILED" - Snapshot failed to be created.
+	//   "DELETED" - Snapshot has been deleted.
+	State string `json:"state,omitempty"`
+
 	// Ttl: The time after which this snapshot will be automatically
 	// deleted.
 	Ttl string `json:"ttl,omitempty"`
@@ -6810,6 +6823,9 @@
 // WorkerMessage that
 // this health ping belongs to.
 type WorkerHealthReport struct {
+	// Msg: A message describing any unusual health reports.
+	Msg string `json:"msg,omitempty"`
+
 	// Pods: The pods running on the worker.
 	// See:
 	// http://kubernetes.io/v1.1/docs/api-reference/v1/definitions.html#
@@ -6827,13 +6843,19 @@
 	// explicitly set by the worker.
 	ReportInterval string `json:"reportInterval,omitempty"`
 
-	// VmIsHealthy: Whether the VM is healthy.
+	// VmIsBroken: Whether the VM is in a permanently broken state.
+	// Broken VMs should be abandoned or deleted ASAP to avoid assigning
+	// or
+	// completing any work.
+	VmIsBroken bool `json:"vmIsBroken,omitempty"`
+
+	// VmIsHealthy: Whether the VM is currently healthy.
 	VmIsHealthy bool `json:"vmIsHealthy,omitempty"`
 
 	// VmStartupTime: The time the VM was booted.
 	VmStartupTime string `json:"vmStartupTime,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "Pods") to
+	// ForceSendFields is a list of field names (e.g. "Msg") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -6841,7 +6863,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "Pods") to include in API
+	// NullFields is a list of field names (e.g. "Msg") to include in API
 	// requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
diff --git a/datafusion/v1beta1/datafusion-api.json b/datafusion/v1beta1/datafusion-api.json
index 072ad41..a634678 100644
--- a/datafusion/v1beta1/datafusion-api.json
+++ b/datafusion/v1beta1/datafusion-api.json
@@ -608,7 +608,7 @@
       }
     }
   },
-  "revision": "20190424",
+  "revision": "20190508",
   "rootUrl": "https://datafusion.googleapis.com/",
   "schemas": {
     "AuditConfig": {
@@ -1151,7 +1151,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/datafusion/v1beta1/datafusion-gen.go b/datafusion/v1beta1/datafusion-gen.go
index 4eb07c3..3dda490 100644
--- a/datafusion/v1beta1/datafusion-gen.go
+++ b/datafusion/v1beta1/datafusion-gen.go
@@ -1207,7 +1207,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/dataproc/v1/dataproc-api.json b/dataproc/v1/dataproc-api.json
index 8af0593..ba34725 100644
--- a/dataproc/v1/dataproc-api.json
+++ b/dataproc/v1/dataproc-api.json
@@ -108,6 +108,94 @@
       "resources": {
         "locations": {
           "resources": {
+            "autoscalingPolicies": {
+              "methods": {
+                "getIamPolicy": {
+                  "description": "Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/autoscalingPolicies/{autoscalingPoliciesId}:getIamPolicy",
+                  "httpMethod": "POST",
+                  "id": "dataproc.projects.locations.autoscalingPolicies.getIamPolicy",
+                  "parameterOrder": [
+                    "resource"
+                  ],
+                  "parameters": {
+                    "resource": {
+                      "description": "REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/autoscalingPolicies/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+resource}:getIamPolicy",
+                  "request": {
+                    "$ref": "GetIamPolicyRequest"
+                  },
+                  "response": {
+                    "$ref": "Policy"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "setIamPolicy": {
+                  "description": "Sets the access control policy on the specified resource. Replaces any existing policy.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/autoscalingPolicies/{autoscalingPoliciesId}:setIamPolicy",
+                  "httpMethod": "POST",
+                  "id": "dataproc.projects.locations.autoscalingPolicies.setIamPolicy",
+                  "parameterOrder": [
+                    "resource"
+                  ],
+                  "parameters": {
+                    "resource": {
+                      "description": "REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/autoscalingPolicies/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+resource}:setIamPolicy",
+                  "request": {
+                    "$ref": "SetIamPolicyRequest"
+                  },
+                  "response": {
+                    "$ref": "Policy"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "testIamPermissions": {
+                  "description": "Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may \"fail open\" without warning.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/autoscalingPolicies/{autoscalingPoliciesId}:testIamPermissions",
+                  "httpMethod": "POST",
+                  "id": "dataproc.projects.locations.autoscalingPolicies.testIamPermissions",
+                  "parameterOrder": [
+                    "resource"
+                  ],
+                  "parameters": {
+                    "resource": {
+                      "description": "REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/autoscalingPolicies/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+resource}:testIamPermissions",
+                  "request": {
+                    "$ref": "TestIamPermissionsRequest"
+                  },
+                  "response": {
+                    "$ref": "TestIamPermissionsResponse"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                }
+              }
+            },
             "workflowTemplates": {
               "methods": {
                 "create": {
@@ -415,6 +503,94 @@
         },
         "regions": {
           "resources": {
+            "autoscalingPolicies": {
+              "methods": {
+                "getIamPolicy": {
+                  "description": "Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.",
+                  "flatPath": "v1/projects/{projectsId}/regions/{regionsId}/autoscalingPolicies/{autoscalingPoliciesId}:getIamPolicy",
+                  "httpMethod": "POST",
+                  "id": "dataproc.projects.regions.autoscalingPolicies.getIamPolicy",
+                  "parameterOrder": [
+                    "resource"
+                  ],
+                  "parameters": {
+                    "resource": {
+                      "description": "REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/regions/[^/]+/autoscalingPolicies/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+resource}:getIamPolicy",
+                  "request": {
+                    "$ref": "GetIamPolicyRequest"
+                  },
+                  "response": {
+                    "$ref": "Policy"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "setIamPolicy": {
+                  "description": "Sets the access control policy on the specified resource. Replaces any existing policy.",
+                  "flatPath": "v1/projects/{projectsId}/regions/{regionsId}/autoscalingPolicies/{autoscalingPoliciesId}:setIamPolicy",
+                  "httpMethod": "POST",
+                  "id": "dataproc.projects.regions.autoscalingPolicies.setIamPolicy",
+                  "parameterOrder": [
+                    "resource"
+                  ],
+                  "parameters": {
+                    "resource": {
+                      "description": "REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/regions/[^/]+/autoscalingPolicies/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+resource}:setIamPolicy",
+                  "request": {
+                    "$ref": "SetIamPolicyRequest"
+                  },
+                  "response": {
+                    "$ref": "Policy"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "testIamPermissions": {
+                  "description": "Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may \"fail open\" without warning.",
+                  "flatPath": "v1/projects/{projectsId}/regions/{regionsId}/autoscalingPolicies/{autoscalingPoliciesId}:testIamPermissions",
+                  "httpMethod": "POST",
+                  "id": "dataproc.projects.regions.autoscalingPolicies.testIamPermissions",
+                  "parameterOrder": [
+                    "resource"
+                  ],
+                  "parameters": {
+                    "resource": {
+                      "description": "REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/regions/[^/]+/autoscalingPolicies/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+resource}:testIamPermissions",
+                  "request": {
+                    "$ref": "TestIamPermissionsRequest"
+                  },
+                  "response": {
+                    "$ref": "TestIamPermissionsResponse"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                }
+              }
+            },
             "clusters": {
               "methods": {
                 "create": {
@@ -1634,7 +1810,7 @@
       }
     }
   },
-  "revision": "20190417",
+  "revision": "20190502",
   "rootUrl": "https://dataproc.googleapis.com/",
   "schemas": {
     "AcceleratorConfig": {
diff --git a/dataproc/v1/dataproc-gen.go b/dataproc/v1/dataproc-gen.go
index 3b86497..f713d52 100644
--- a/dataproc/v1/dataproc-gen.go
+++ b/dataproc/v1/dataproc-gen.go
@@ -149,6 +149,7 @@
 
 func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
 	rs := &ProjectsLocationsService{s: s}
+	rs.AutoscalingPolicies = NewProjectsLocationsAutoscalingPoliciesService(s)
 	rs.WorkflowTemplates = NewProjectsLocationsWorkflowTemplatesService(s)
 	return rs
 }
@@ -156,9 +157,20 @@
 type ProjectsLocationsService struct {
 	s *Service
 
+	AutoscalingPolicies *ProjectsLocationsAutoscalingPoliciesService
+
 	WorkflowTemplates *ProjectsLocationsWorkflowTemplatesService
 }
 
+func NewProjectsLocationsAutoscalingPoliciesService(s *Service) *ProjectsLocationsAutoscalingPoliciesService {
+	rs := &ProjectsLocationsAutoscalingPoliciesService{s: s}
+	return rs
+}
+
+type ProjectsLocationsAutoscalingPoliciesService struct {
+	s *Service
+}
+
 func NewProjectsLocationsWorkflowTemplatesService(s *Service) *ProjectsLocationsWorkflowTemplatesService {
 	rs := &ProjectsLocationsWorkflowTemplatesService{s: s}
 	return rs
@@ -170,6 +182,7 @@
 
 func NewProjectsRegionsService(s *Service) *ProjectsRegionsService {
 	rs := &ProjectsRegionsService{s: s}
+	rs.AutoscalingPolicies = NewProjectsRegionsAutoscalingPoliciesService(s)
 	rs.Clusters = NewProjectsRegionsClustersService(s)
 	rs.Jobs = NewProjectsRegionsJobsService(s)
 	rs.Operations = NewProjectsRegionsOperationsService(s)
@@ -180,6 +193,8 @@
 type ProjectsRegionsService struct {
 	s *Service
 
+	AutoscalingPolicies *ProjectsRegionsAutoscalingPoliciesService
+
 	Clusters *ProjectsRegionsClustersService
 
 	Jobs *ProjectsRegionsJobsService
@@ -189,6 +204,15 @@
 	WorkflowTemplates *ProjectsRegionsWorkflowTemplatesService
 }
 
+func NewProjectsRegionsAutoscalingPoliciesService(s *Service) *ProjectsRegionsAutoscalingPoliciesService {
+	rs := &ProjectsRegionsAutoscalingPoliciesService{s: s}
+	return rs
+}
+
+type ProjectsRegionsAutoscalingPoliciesService struct {
+	s *Service
+}
+
 func NewProjectsRegionsClustersService(s *Service) *ProjectsRegionsClustersService {
 	rs := &ProjectsRegionsClustersService{s: s}
 	return rs
@@ -3087,6 +3111,431 @@
 	return nil
 }
 
+// method id "dataproc.projects.locations.autoscalingPolicies.getIamPolicy":
+
+type ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall struct {
+	s                   *Service
+	resource            string
+	getiampolicyrequest *GetIamPolicyRequest
+	urlParams_          gensupport.URLParams
+	ctx_                context.Context
+	header_             http.Header
+}
+
+// GetIamPolicy: Gets the access control policy for a resource. Returns
+// an empty policy if the resource exists and does not have a policy
+// set.
+func (r *ProjectsLocationsAutoscalingPoliciesService) GetIamPolicy(resource string, getiampolicyrequest *GetIamPolicyRequest) *ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall {
+	c := &ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.resource = resource
+	c.getiampolicyrequest = getiampolicyrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall) Fields(s ...googleapi.Field) *ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall) Context(ctx context.Context) *ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.getiampolicyrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+resource}:getIamPolicy")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"resource": c.resource,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "dataproc.projects.locations.autoscalingPolicies.getIamPolicy" call.
+// Exactly one of *Policy or error will be non-nil. Any non-2xx status
+// code is an error. Response headers are in either
+// *Policy.ServerResponse.Header or (if a response was returned at all)
+// in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
+// check whether the returned error was because http.StatusNotModified
+// was returned.
+func (c *ProjectsLocationsAutoscalingPoliciesGetIamPolicyCall) Do(opts ...googleapi.CallOption) (*Policy, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Policy{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/autoscalingPolicies/{autoscalingPoliciesId}:getIamPolicy",
+	//   "httpMethod": "POST",
+	//   "id": "dataproc.projects.locations.autoscalingPolicies.getIamPolicy",
+	//   "parameterOrder": [
+	//     "resource"
+	//   ],
+	//   "parameters": {
+	//     "resource": {
+	//       "description": "REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/autoscalingPolicies/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+resource}:getIamPolicy",
+	//   "request": {
+	//     "$ref": "GetIamPolicyRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Policy"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "dataproc.projects.locations.autoscalingPolicies.setIamPolicy":
+
+type ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall struct {
+	s                   *Service
+	resource            string
+	setiampolicyrequest *SetIamPolicyRequest
+	urlParams_          gensupport.URLParams
+	ctx_                context.Context
+	header_             http.Header
+}
+
+// SetIamPolicy: Sets the access control policy on the specified
+// resource. Replaces any existing policy.
+func (r *ProjectsLocationsAutoscalingPoliciesService) SetIamPolicy(resource string, setiampolicyrequest *SetIamPolicyRequest) *ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall {
+	c := &ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.resource = resource
+	c.setiampolicyrequest = setiampolicyrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall) Fields(s ...googleapi.Field) *ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall) Context(ctx context.Context) *ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.setiampolicyrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+resource}:setIamPolicy")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"resource": c.resource,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "dataproc.projects.locations.autoscalingPolicies.setIamPolicy" call.
+// Exactly one of *Policy or error will be non-nil. Any non-2xx status
+// code is an error. Response headers are in either
+// *Policy.ServerResponse.Header or (if a response was returned at all)
+// in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
+// check whether the returned error was because http.StatusNotModified
+// was returned.
+func (c *ProjectsLocationsAutoscalingPoliciesSetIamPolicyCall) Do(opts ...googleapi.CallOption) (*Policy, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Policy{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Sets the access control policy on the specified resource. Replaces any existing policy.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/autoscalingPolicies/{autoscalingPoliciesId}:setIamPolicy",
+	//   "httpMethod": "POST",
+	//   "id": "dataproc.projects.locations.autoscalingPolicies.setIamPolicy",
+	//   "parameterOrder": [
+	//     "resource"
+	//   ],
+	//   "parameters": {
+	//     "resource": {
+	//       "description": "REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/autoscalingPolicies/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+resource}:setIamPolicy",
+	//   "request": {
+	//     "$ref": "SetIamPolicyRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Policy"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "dataproc.projects.locations.autoscalingPolicies.testIamPermissions":
+
+type ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall struct {
+	s                         *Service
+	resource                  string
+	testiampermissionsrequest *TestIamPermissionsRequest
+	urlParams_                gensupport.URLParams
+	ctx_                      context.Context
+	header_                   http.Header
+}
+
+// TestIamPermissions: Returns permissions that a caller has on the
+// specified resource. If the resource does not exist, this will return
+// an empty set of permissions, not a NOT_FOUND error.Note: This
+// operation is designed to be used for building permission-aware UIs
+// and command-line tools, not for authorization checking. This
+// operation may "fail open" without warning.
+func (r *ProjectsLocationsAutoscalingPoliciesService) TestIamPermissions(resource string, testiampermissionsrequest *TestIamPermissionsRequest) *ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall {
+	c := &ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.resource = resource
+	c.testiampermissionsrequest = testiampermissionsrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall) Fields(s ...googleapi.Field) *ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall) Context(ctx context.Context) *ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.testiampermissionsrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+resource}:testIamPermissions")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"resource": c.resource,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "dataproc.projects.locations.autoscalingPolicies.testIamPermissions" call.
+// Exactly one of *TestIamPermissionsResponse or error will be non-nil.
+// Any non-2xx status code is an error. Response headers are in either
+// *TestIamPermissionsResponse.ServerResponse.Header or (if a response
+// was returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsLocationsAutoscalingPoliciesTestIamPermissionsCall) Do(opts ...googleapi.CallOption) (*TestIamPermissionsResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &TestIamPermissionsResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may \"fail open\" without warning.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/autoscalingPolicies/{autoscalingPoliciesId}:testIamPermissions",
+	//   "httpMethod": "POST",
+	//   "id": "dataproc.projects.locations.autoscalingPolicies.testIamPermissions",
+	//   "parameterOrder": [
+	//     "resource"
+	//   ],
+	//   "parameters": {
+	//     "resource": {
+	//       "description": "REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/autoscalingPolicies/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+resource}:testIamPermissions",
+	//   "request": {
+	//     "$ref": "TestIamPermissionsRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "TestIamPermissionsResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
 // method id "dataproc.projects.locations.workflowTemplates.create":
 
 type ProjectsLocationsWorkflowTemplatesCreateCall struct {
@@ -4593,6 +5042,431 @@
 
 }
 
+// method id "dataproc.projects.regions.autoscalingPolicies.getIamPolicy":
+
+type ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall struct {
+	s                   *Service
+	resource            string
+	getiampolicyrequest *GetIamPolicyRequest
+	urlParams_          gensupport.URLParams
+	ctx_                context.Context
+	header_             http.Header
+}
+
+// GetIamPolicy: Gets the access control policy for a resource. Returns
+// an empty policy if the resource exists and does not have a policy
+// set.
+func (r *ProjectsRegionsAutoscalingPoliciesService) GetIamPolicy(resource string, getiampolicyrequest *GetIamPolicyRequest) *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall {
+	c := &ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.resource = resource
+	c.getiampolicyrequest = getiampolicyrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall) Fields(s ...googleapi.Field) *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall) Context(ctx context.Context) *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.getiampolicyrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+resource}:getIamPolicy")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"resource": c.resource,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "dataproc.projects.regions.autoscalingPolicies.getIamPolicy" call.
+// Exactly one of *Policy or error will be non-nil. Any non-2xx status
+// code is an error. Response headers are in either
+// *Policy.ServerResponse.Header or (if a response was returned at all)
+// in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
+// check whether the returned error was because http.StatusNotModified
+// was returned.
+func (c *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall) Do(opts ...googleapi.CallOption) (*Policy, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Policy{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.",
+	//   "flatPath": "v1/projects/{projectsId}/regions/{regionsId}/autoscalingPolicies/{autoscalingPoliciesId}:getIamPolicy",
+	//   "httpMethod": "POST",
+	//   "id": "dataproc.projects.regions.autoscalingPolicies.getIamPolicy",
+	//   "parameterOrder": [
+	//     "resource"
+	//   ],
+	//   "parameters": {
+	//     "resource": {
+	//       "description": "REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/regions/[^/]+/autoscalingPolicies/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+resource}:getIamPolicy",
+	//   "request": {
+	//     "$ref": "GetIamPolicyRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Policy"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "dataproc.projects.regions.autoscalingPolicies.setIamPolicy":
+
+type ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall struct {
+	s                   *Service
+	resource            string
+	setiampolicyrequest *SetIamPolicyRequest
+	urlParams_          gensupport.URLParams
+	ctx_                context.Context
+	header_             http.Header
+}
+
+// SetIamPolicy: Sets the access control policy on the specified
+// resource. Replaces any existing policy.
+func (r *ProjectsRegionsAutoscalingPoliciesService) SetIamPolicy(resource string, setiampolicyrequest *SetIamPolicyRequest) *ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall {
+	c := &ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.resource = resource
+	c.setiampolicyrequest = setiampolicyrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall) Fields(s ...googleapi.Field) *ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall) Context(ctx context.Context) *ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.setiampolicyrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+resource}:setIamPolicy")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"resource": c.resource,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "dataproc.projects.regions.autoscalingPolicies.setIamPolicy" call.
+// Exactly one of *Policy or error will be non-nil. Any non-2xx status
+// code is an error. Response headers are in either
+// *Policy.ServerResponse.Header or (if a response was returned at all)
+// in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
+// check whether the returned error was because http.StatusNotModified
+// was returned.
+func (c *ProjectsRegionsAutoscalingPoliciesSetIamPolicyCall) Do(opts ...googleapi.CallOption) (*Policy, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Policy{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Sets the access control policy on the specified resource. Replaces any existing policy.",
+	//   "flatPath": "v1/projects/{projectsId}/regions/{regionsId}/autoscalingPolicies/{autoscalingPoliciesId}:setIamPolicy",
+	//   "httpMethod": "POST",
+	//   "id": "dataproc.projects.regions.autoscalingPolicies.setIamPolicy",
+	//   "parameterOrder": [
+	//     "resource"
+	//   ],
+	//   "parameters": {
+	//     "resource": {
+	//       "description": "REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/regions/[^/]+/autoscalingPolicies/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+resource}:setIamPolicy",
+	//   "request": {
+	//     "$ref": "SetIamPolicyRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Policy"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "dataproc.projects.regions.autoscalingPolicies.testIamPermissions":
+
+type ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall struct {
+	s                         *Service
+	resource                  string
+	testiampermissionsrequest *TestIamPermissionsRequest
+	urlParams_                gensupport.URLParams
+	ctx_                      context.Context
+	header_                   http.Header
+}
+
+// TestIamPermissions: Returns permissions that a caller has on the
+// specified resource. If the resource does not exist, this will return
+// an empty set of permissions, not a NOT_FOUND error.Note: This
+// operation is designed to be used for building permission-aware UIs
+// and command-line tools, not for authorization checking. This
+// operation may "fail open" without warning.
+func (r *ProjectsRegionsAutoscalingPoliciesService) TestIamPermissions(resource string, testiampermissionsrequest *TestIamPermissionsRequest) *ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall {
+	c := &ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.resource = resource
+	c.testiampermissionsrequest = testiampermissionsrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall) Fields(s ...googleapi.Field) *ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall) Context(ctx context.Context) *ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.testiampermissionsrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+resource}:testIamPermissions")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"resource": c.resource,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "dataproc.projects.regions.autoscalingPolicies.testIamPermissions" call.
+// Exactly one of *TestIamPermissionsResponse or error will be non-nil.
+// Any non-2xx status code is an error. Response headers are in either
+// *TestIamPermissionsResponse.ServerResponse.Header or (if a response
+// was returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsRegionsAutoscalingPoliciesTestIamPermissionsCall) Do(opts ...googleapi.CallOption) (*TestIamPermissionsResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &TestIamPermissionsResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may \"fail open\" without warning.",
+	//   "flatPath": "v1/projects/{projectsId}/regions/{regionsId}/autoscalingPolicies/{autoscalingPoliciesId}:testIamPermissions",
+	//   "httpMethod": "POST",
+	//   "id": "dataproc.projects.regions.autoscalingPolicies.testIamPermissions",
+	//   "parameterOrder": [
+	//     "resource"
+	//   ],
+	//   "parameters": {
+	//     "resource": {
+	//       "description": "REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/regions/[^/]+/autoscalingPolicies/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+resource}:testIamPermissions",
+	//   "request": {
+	//     "$ref": "TestIamPermissionsRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "TestIamPermissionsResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
 // method id "dataproc.projects.regions.clusters.create":
 
 type ProjectsRegionsClustersCreateCall struct {
diff --git a/dataproc/v1beta2/dataproc-api.json b/dataproc/v1beta2/dataproc-api.json
index e82c85b..d2e86a5 100644
--- a/dataproc/v1beta2/dataproc-api.json
+++ b/dataproc/v1beta2/dataproc-api.json
@@ -727,7 +727,7 @@
                 "getIamPolicy": {
                   "description": "Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.",
                   "flatPath": "v1beta2/projects/{projectsId}/regions/{regionsId}/autoscalingPolicies/{autoscalingPoliciesId}:getIamPolicy",
-                  "httpMethod": "POST",
+                  "httpMethod": "GET",
                   "id": "dataproc.projects.regions.autoscalingPolicies.getIamPolicy",
                   "parameterOrder": [
                     "resource"
@@ -742,9 +742,6 @@
                     }
                   },
                   "path": "v1beta2/{+resource}:getIamPolicy",
-                  "request": {
-                    "$ref": "GetIamPolicyRequest"
-                  },
                   "response": {
                     "$ref": "Policy"
                   },
@@ -2086,7 +2083,7 @@
       }
     }
   },
-  "revision": "20190417",
+  "revision": "20190502",
   "rootUrl": "https://dataproc.googleapis.com/",
   "schemas": {
     "AcceleratorConfig": {
diff --git a/dataproc/v1beta2/dataproc-gen.go b/dataproc/v1beta2/dataproc-gen.go
index 220088b..4e33f8c 100644
--- a/dataproc/v1beta2/dataproc-gen.go
+++ b/dataproc/v1beta2/dataproc-gen.go
@@ -6917,21 +6917,20 @@
 // method id "dataproc.projects.regions.autoscalingPolicies.getIamPolicy":
 
 type ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall struct {
-	s                   *Service
-	resource            string
-	getiampolicyrequest *GetIamPolicyRequest
-	urlParams_          gensupport.URLParams
-	ctx_                context.Context
-	header_             http.Header
+	s            *Service
+	resource     string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
 }
 
 // GetIamPolicy: Gets the access control policy for a resource. Returns
 // an empty policy if the resource exists and does not have a policy
 // set.
-func (r *ProjectsRegionsAutoscalingPoliciesService) GetIamPolicy(resource string, getiampolicyrequest *GetIamPolicyRequest) *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall {
+func (r *ProjectsRegionsAutoscalingPoliciesService) GetIamPolicy(resource string) *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall {
 	c := &ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.resource = resource
-	c.getiampolicyrequest = getiampolicyrequest
 	return c
 }
 
@@ -6943,6 +6942,16 @@
 	return c
 }
 
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall) IfNoneMatch(entityTag string) *ProjectsRegionsAutoscalingPoliciesGetIamPolicyCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
 // Context sets the context to be used in this call's Do method. Any
 // pending HTTP request will be aborted if the provided context is
 // canceled.
@@ -6966,17 +6975,15 @@
 		reqHeaders[k] = v
 	}
 	reqHeaders.Set("User-Agent", c.s.userAgent())
-	var body io.Reader = nil
-	body, err := googleapi.WithoutDataWrapper.JSONReader(c.getiampolicyrequest)
-	if err != nil {
-		return nil, err
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
 	}
-	reqHeaders.Set("Content-Type", "application/json")
+	var body io.Reader = nil
 	c.urlParams_.Set("alt", alt)
 	c.urlParams_.Set("prettyPrint", "false")
 	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta2/{+resource}:getIamPolicy")
 	urls += "?" + c.urlParams_.Encode()
-	req, err := http.NewRequest("POST", urls, body)
+	req, err := http.NewRequest("GET", urls, body)
 	if err != nil {
 		return nil, err
 	}
@@ -7027,7 +7034,7 @@
 	// {
 	//   "description": "Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.",
 	//   "flatPath": "v1beta2/projects/{projectsId}/regions/{regionsId}/autoscalingPolicies/{autoscalingPoliciesId}:getIamPolicy",
-	//   "httpMethod": "POST",
+	//   "httpMethod": "GET",
 	//   "id": "dataproc.projects.regions.autoscalingPolicies.getIamPolicy",
 	//   "parameterOrder": [
 	//     "resource"
@@ -7042,9 +7049,6 @@
 	//     }
 	//   },
 	//   "path": "v1beta2/{+resource}:getIamPolicy",
-	//   "request": {
-	//     "$ref": "GetIamPolicyRequest"
-	//   },
 	//   "response": {
 	//     "$ref": "Policy"
 	//   },
diff --git a/datastore/v1/datastore-api.json b/datastore/v1/datastore-api.json
index f82c6a2..9cf2655 100644
--- a/datastore/v1/datastore-api.json
+++ b/datastore/v1/datastore-api.json
@@ -564,7 +564,7 @@
       }
     }
   },
-  "revision": "20190421",
+  "revision": "20190324",
   "rootUrl": "https://datastore.googleapis.com/",
   "schemas": {
     "AllocateIdsRequest": {
@@ -645,7 +645,7 @@
           ],
           "enumDescriptions": [
             "Unspecified. This value must not be used.",
-            "Transactional: The mutations are either all applied, or none are applied.\nLearn about transactions\n[here](https://cloud.google.com/datastore/docs/concepts/transactions).",
+            "Transactional: The mutations are either all applied, or none are applied.\nLearn about transactions [here](https://cloud.google.com/datastore/docs/concepts/transactions).",
             "Non-transactional: The mutations may not apply as all or none."
           ],
           "type": "string"
diff --git a/datastore/v1/datastore-gen.go b/datastore/v1/datastore-gen.go
index 5aa2ecb..fbf2dde 100644
--- a/datastore/v1/datastore-gen.go
+++ b/datastore/v1/datastore-gen.go
@@ -338,10 +338,8 @@
 	//   "MODE_UNSPECIFIED" - Unspecified. This value must not be used.
 	//   "TRANSACTIONAL" - Transactional: The mutations are either all
 	// applied, or none are applied.
-	// Learn about
-	// transactions
-	// [here](https://cloud.google.com/datastore/docs/concepts/t
-	// ransactions).
+	// Learn about transactions
+	// [here](https://cloud.google.com/datastore/docs/concepts/transactions).
 	//   "NON_TRANSACTIONAL" - Non-transactional: The mutations may not
 	// apply as all or none.
 	Mode string `json:"mode,omitempty"`
diff --git a/datastore/v1beta3/datastore-api.json b/datastore/v1beta3/datastore-api.json
index b657543..6fe4ad5 100644
--- a/datastore/v1beta3/datastore-api.json
+++ b/datastore/v1beta3/datastore-api.json
@@ -306,7 +306,7 @@
       }
     }
   },
-  "revision": "20190421",
+  "revision": "20190324",
   "rootUrl": "https://datastore.googleapis.com/",
   "schemas": {
     "AllocateIdsRequest": {
@@ -387,7 +387,7 @@
           ],
           "enumDescriptions": [
             "Unspecified. This value must not be used.",
-            "Transactional: The mutations are either all applied, or none are applied.\nLearn about transactions\n[here](https://cloud.google.com/datastore/docs/concepts/transactions).",
+            "Transactional: The mutations are either all applied, or none are applied.\nLearn about transactions [here](https://cloud.google.com/datastore/docs/concepts/transactions).",
             "Non-transactional: The mutations may not apply as all or none."
           ],
           "type": "string"
diff --git a/datastore/v1beta3/datastore-gen.go b/datastore/v1beta3/datastore-gen.go
index 02df752..a46e1af 100644
--- a/datastore/v1beta3/datastore-gen.go
+++ b/datastore/v1beta3/datastore-gen.go
@@ -314,10 +314,8 @@
 	//   "MODE_UNSPECIFIED" - Unspecified. This value must not be used.
 	//   "TRANSACTIONAL" - Transactional: The mutations are either all
 	// applied, or none are applied.
-	// Learn about
-	// transactions
-	// [here](https://cloud.google.com/datastore/docs/concepts/t
-	// ransactions).
+	// Learn about transactions
+	// [here](https://cloud.google.com/datastore/docs/concepts/transactions).
 	//   "NON_TRANSACTIONAL" - Non-transactional: The mutations may not
 	// apply as all or none.
 	Mode string `json:"mode,omitempty"`
diff --git a/dialogflow/v2/dialogflow-api.json b/dialogflow/v2/dialogflow-api.json
index 7a370d2..2be0bef 100644
--- a/dialogflow/v2/dialogflow-api.json
+++ b/dialogflow/v2/dialogflow-api.json
@@ -1303,7 +1303,7 @@
       }
     }
   },
-  "revision": "20190429",
+  "revision": "20190506",
   "rootUrl": "https://dialogflow.googleapis.com/",
   "schemas": {
     "GoogleCloudDialogflowV2Agent": {
@@ -1846,7 +1846,8 @@
             "Skype.",
             "Line.",
             "Viber.",
-            "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e"
+            "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e",
+            "Google Hangouts."
           ],
           "items": {
             "enum": [
@@ -1858,7 +1859,8 @@
               "SKYPE",
               "LINE",
               "VIBER",
-              "ACTIONS_ON_GOOGLE"
+              "ACTIONS_ON_GOOGLE",
+              "GOOGLE_HANGOUTS"
             ],
             "type": "string"
           },
@@ -2039,7 +2041,8 @@
             "SKYPE",
             "LINE",
             "VIBER",
-            "ACTIONS_ON_GOOGLE"
+            "ACTIONS_ON_GOOGLE",
+            "GOOGLE_HANGOUTS"
           ],
           "enumDescriptions": [
             "Not specified.",
@@ -2050,7 +2053,8 @@
             "Skype.",
             "Line.",
             "Viber.",
-            "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e"
+            "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e",
+            "Google Hangouts."
           ],
           "type": "string"
         },
@@ -3193,7 +3197,8 @@
             "Line.",
             "Viber.",
             "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e",
-            "Telephony Gateway."
+            "Telephony Gateway.",
+            "Google Hangouts."
           ],
           "items": {
             "enum": [
@@ -3206,7 +3211,8 @@
               "LINE",
               "VIBER",
               "ACTIONS_ON_GOOGLE",
-              "TELEPHONY"
+              "TELEPHONY",
+              "GOOGLE_HANGOUTS"
             ],
             "type": "string"
           },
@@ -3382,7 +3388,8 @@
             "LINE",
             "VIBER",
             "ACTIONS_ON_GOOGLE",
-            "TELEPHONY"
+            "TELEPHONY",
+            "GOOGLE_HANGOUTS"
           ],
           "enumDescriptions": [
             "Not specified.",
@@ -3394,7 +3401,8 @@
             "Line.",
             "Viber.",
             "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e",
-            "Telephony Gateway."
+            "Telephony Gateway.",
+            "Google Hangouts."
           ],
           "type": "string"
         },
@@ -4196,7 +4204,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/dialogflow/v2/dialogflow-gen.go b/dialogflow/v2/dialogflow-gen.go
index 8ee9f57..2f10908 100644
--- a/dialogflow/v2/dialogflow-gen.go
+++ b/dialogflow/v2/dialogflow-gen.go
@@ -1491,6 +1491,7 @@
 	//     "intent": "actions.intent.OPTION"
 	//   }
 	// }</pre>
+	//   "GOOGLE_HANGOUTS" - Google Hangouts.
 	DefaultResponsePlatforms []string `json:"defaultResponsePlatforms,omitempty"`
 
 	// DisplayName: Required. The name of this intent.
@@ -1809,6 +1810,7 @@
 	//     "intent": "actions.intent.OPTION"
 	//   }
 	// }</pre>
+	//   "GOOGLE_HANGOUTS" - Google Hangouts.
 	Platform string `json:"platform,omitempty"`
 
 	// QuickReplies: The quick replies response.
@@ -4252,6 +4254,7 @@
 	//   }
 	// }</pre>
 	//   "TELEPHONY" - Telephony Gateway.
+	//   "GOOGLE_HANGOUTS" - Google Hangouts.
 	DefaultResponsePlatforms []string `json:"defaultResponsePlatforms,omitempty"`
 
 	// DisplayName: Required. The name of this intent.
@@ -4562,6 +4565,7 @@
 	//   }
 	// }</pre>
 	//   "TELEPHONY" - Telephony Gateway.
+	//   "GOOGLE_HANGOUTS" - Google Hangouts.
 	Platform string `json:"platform,omitempty"`
 
 	// QuickReplies: Displays quick replies.
@@ -6182,7 +6186,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/dialogflow/v2beta1/dialogflow-api.json b/dialogflow/v2beta1/dialogflow-api.json
index 27dfc05..b8b72e7 100644
--- a/dialogflow/v2beta1/dialogflow-api.json
+++ b/dialogflow/v2beta1/dialogflow-api.json
@@ -2386,7 +2386,7 @@
       }
     }
   },
-  "revision": "20190429",
+  "revision": "20190506",
   "rootUrl": "https://dialogflow.googleapis.com/",
   "schemas": {
     "GoogleCloudDialogflowV2BatchUpdateEntityTypesResponse": {
@@ -2565,7 +2565,8 @@
             "Skype.",
             "Line.",
             "Viber.",
-            "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e"
+            "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e",
+            "Google Hangouts."
           ],
           "items": {
             "enum": [
@@ -2577,7 +2578,8 @@
               "SKYPE",
               "LINE",
               "VIBER",
-              "ACTIONS_ON_GOOGLE"
+              "ACTIONS_ON_GOOGLE",
+              "GOOGLE_HANGOUTS"
             ],
             "type": "string"
           },
@@ -2744,7 +2746,8 @@
             "SKYPE",
             "LINE",
             "VIBER",
-            "ACTIONS_ON_GOOGLE"
+            "ACTIONS_ON_GOOGLE",
+            "GOOGLE_HANGOUTS"
           ],
           "enumDescriptions": [
             "Not specified.",
@@ -2755,7 +2758,8 @@
             "Skype.",
             "Line.",
             "Viber.",
-            "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e"
+            "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e",
+            "Google Hangouts."
           ],
           "type": "string"
         },
@@ -3996,7 +4000,8 @@
             "Line.",
             "Viber.",
             "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e",
-            "Telephony Gateway."
+            "Telephony Gateway.",
+            "Google Hangouts."
           ],
           "items": {
             "enum": [
@@ -4009,7 +4014,8 @@
               "LINE",
               "VIBER",
               "ACTIONS_ON_GOOGLE",
-              "TELEPHONY"
+              "TELEPHONY",
+              "GOOGLE_HANGOUTS"
             ],
             "type": "string"
           },
@@ -4199,7 +4205,8 @@
             "LINE",
             "VIBER",
             "ACTIONS_ON_GOOGLE",
-            "TELEPHONY"
+            "TELEPHONY",
+            "GOOGLE_HANGOUTS"
           ],
           "enumDescriptions": [
             "Not specified.",
@@ -4211,7 +4218,8 @@
             "Line.",
             "Viber.",
             "Actions on Google.\nWhen using Actions on Google, you can choose one of the specific\nIntent.Message types that mention support for Actions on Google,\nor you can use the advanced Intent.Message.payload field.\nThe payload field provides access to AoG features not available in the\nspecific message types.\nIf using the Intent.Message.payload field, it should have a structure\nsimilar to the JSON message shown here. For more information, see\n[Actions on Google Webhook\nFormat](https://developers.google.com/actions/dialogflow/webhook)\n\u003cpre\u003e{\n  \"expectUserResponse\": true,\n  \"isSsml\": false,\n  \"noInputPrompts\": [],\n  \"richResponse\": {\n    \"items\": [\n      {\n        \"simpleResponse\": {\n          \"displayText\": \"hi\",\n          \"textToSpeech\": \"hello\"\n        }\n      }\n    ],\n    \"suggestions\": [\n      {\n        \"title\": \"Say this\"\n      },\n      {\n        \"title\": \"or this\"\n      }\n    ]\n  },\n  \"systemIntent\": {\n    \"data\": {\n      \"@type\": \"type.googleapis.com/google.actions.v2.OptionValueSpec\",\n      \"listSelect\": {\n        \"items\": [\n          {\n            \"optionInfo\": {\n              \"key\": \"key1\",\n              \"synonyms\": [\n                \"key one\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          },\n          {\n            \"optionInfo\": {\n              \"key\": \"key2\",\n              \"synonyms\": [\n                \"key two\"\n              ]\n            },\n            \"title\": \"must not be empty, but unique\"\n          }\n        ]\n      }\n    },\n    \"intent\": \"actions.intent.OPTION\"\n  }\n}\u003c/pre\u003e",
-            "Telephony Gateway."
+            "Telephony Gateway.",
+            "Google Hangouts."
           ],
           "type": "string"
         },
@@ -5403,7 +5411,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/dialogflow/v2beta1/dialogflow-gen.go b/dialogflow/v2beta1/dialogflow-gen.go
index 04c9acb..6755f90 100644
--- a/dialogflow/v2beta1/dialogflow-gen.go
+++ b/dialogflow/v2beta1/dialogflow-gen.go
@@ -781,6 +781,7 @@
 	//     "intent": "actions.intent.OPTION"
 	//   }
 	// }</pre>
+	//   "GOOGLE_HANGOUTS" - Google Hangouts.
 	DefaultResponsePlatforms []string `json:"defaultResponsePlatforms,omitempty"`
 
 	// DisplayName: Required. The name of this intent.
@@ -1066,6 +1067,7 @@
 	//     "intent": "actions.intent.OPTION"
 	//   }
 	// }</pre>
+	//   "GOOGLE_HANGOUTS" - Google Hangouts.
 	Platform string `json:"platform,omitempty"`
 
 	// QuickReplies: The quick replies response.
@@ -3747,6 +3749,7 @@
 	//   }
 	// }</pre>
 	//   "TELEPHONY" - Telephony Gateway.
+	//   "GOOGLE_HANGOUTS" - Google Hangouts.
 	DefaultResponsePlatforms []string `json:"defaultResponsePlatforms,omitempty"`
 
 	// DisplayName: Required. The name of this intent.
@@ -4090,6 +4093,7 @@
 	//   }
 	// }</pre>
 	//   "TELEPHONY" - Telephony Gateway.
+	//   "GOOGLE_HANGOUTS" - Google Hangouts.
 	Platform string `json:"platform,omitempty"`
 
 	// QuickReplies: Displays quick replies.
@@ -6573,7 +6577,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/monitoring/v3/monitoring-api.json b/monitoring/v3/monitoring-api.json
index da935d2..58cf7ba 100644
--- a/monitoring/v3/monitoring-api.json
+++ b/monitoring/v3/monitoring-api.json
@@ -1457,7 +1457,7 @@
       }
     }
   },
-  "revision": "20190331",
+  "revision": "20190503",
   "rootUrl": "https://monitoring.googleapis.com/",
   "schemas": {
     "Aggregation": {
@@ -2208,7 +2208,7 @@
       "type": "object"
     },
     "InternalChecker": {
-      "description": "An internal checker allows uptime checks to run on private/internal GCP resources.",
+      "description": "An internal checker allows uptime checks to run on private/internal GCP resources.DEPRECATED. Use PrivateChecker instead.",
       "id": "InternalChecker",
       "properties": {
         "displayName": {
@@ -2756,6 +2756,26 @@
           },
           "type": "array"
         },
+        "launchStage": {
+          "description": "Optional. The launch stage of the monitored resource definition.",
+          "enum": [
+            "LAUNCH_STAGE_UNSPECIFIED",
+            "EARLY_ACCESS",
+            "ALPHA",
+            "BETA",
+            "GA",
+            "DEPRECATED"
+          ],
+          "enumDescriptions": [
+            "Do not use this default value.",
+            "Early Access features are limited to a closed group of testers. To use these features, you must sign up in advance and sign a Trusted Tester agreement (which includes confidentiality provisions). These features may be unstable, changed in backward-incompatible ways, and are not guaranteed to be released.",
+            "Alpha is a limited availability test for releases before they are cleared for widespread use. By Alpha, all significant design issues are resolved and we are in the process of verifying functionality. Alpha customers need to apply for access, agree to applicable terms, and have their projects whitelisted. Alpha releases don’t have to be feature complete, no SLAs are provided, and there are no technical support obligations, but they will be far enough along that customers can actually use them in test environments or for limited-use tests -- just like they would in normal production cases.",
+            "Beta is the point at which we are ready to open a release for any customer to use. There are no SLA or technical support obligations in a Beta release. Products will be complete from a feature perspective, but may have some open outstanding issues. Beta releases are suitable for limited production use cases.",
+            "GA features are open to all developers and are considered stable and fully qualified for production use.",
+            "Deprecated features are scheduled to be shut down and removed. For more information, see the “Deprecation Policy” section of our Terms of Service (https://cloud.google.com/terms/) and the Google Cloud Platform Subject to the Deprecation Policy (https://cloud.google.com/terms/deprecation) documentation."
+          ],
+          "type": "string"
+        },
         "name": {
           "description": "Optional. The resource name of the monitored resource descriptor: \"projects/{project_id}/monitoredResourceDescriptors/{type}\" where {type} is the value of the type field in this object and {project_id} is a project ID that provides API-specific context for accessing the type. APIs that do not use project information can use the resource name format \"monitoredResourceDescriptors/{type}\".",
           "type": "string"
diff --git a/monitoring/v3/monitoring-gen.go b/monitoring/v3/monitoring-gen.go
index aebd1f2..7b1901c 100644
--- a/monitoring/v3/monitoring-gen.go
+++ b/monitoring/v3/monitoring-gen.go
@@ -1745,7 +1745,8 @@
 }
 
 // InternalChecker: An internal checker allows uptime checks to run on
-// private/internal GCP resources.
+// private/internal GCP resources.DEPRECATED. Use PrivateChecker
+// instead.
 type InternalChecker struct {
 	// DisplayName: The checker's human-readable name. The display name
 	// should be unique within a Stackdriver Workspace in order to make it
@@ -2829,6 +2830,40 @@
 	// "zone".
 	Labels []*LabelDescriptor `json:"labels,omitempty"`
 
+	// LaunchStage: Optional. The launch stage of the monitored resource
+	// definition.
+	//
+	// Possible values:
+	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
+	//   "EARLY_ACCESS" - Early Access features are limited to a closed
+	// group of testers. To use these features, you must sign up in advance
+	// and sign a Trusted Tester agreement (which includes confidentiality
+	// provisions). These features may be unstable, changed in
+	// backward-incompatible ways, and are not guaranteed to be released.
+	//   "ALPHA" - Alpha is a limited availability test for releases before
+	// they are cleared for widespread use. By Alpha, all significant design
+	// issues are resolved and we are in the process of verifying
+	// functionality. Alpha customers need to apply for access, agree to
+	// applicable terms, and have their projects whitelisted. Alpha releases
+	// don’t have to be feature complete, no SLAs are provided, and there
+	// are no technical support obligations, but they will be far enough
+	// along that customers can actually use them in test environments or
+	// for limited-use tests -- just like they would in normal production
+	// cases.
+	//   "BETA" - Beta is the point at which we are ready to open a release
+	// for any customer to use. There are no SLA or technical support
+	// obligations in a Beta release. Products will be complete from a
+	// feature perspective, but may have some open outstanding issues. Beta
+	// releases are suitable for limited production use cases.
+	//   "GA" - GA features are open to all developers and are considered
+	// stable and fully qualified for production use.
+	//   "DEPRECATED" - Deprecated features are scheduled to be shut down
+	// and removed. For more information, see the “Deprecation Policy”
+	// section of our Terms of Service (https://cloud.google.com/terms/) and
+	// the Google Cloud Platform Subject to the Deprecation Policy
+	// (https://cloud.google.com/terms/deprecation) documentation.
+	LaunchStage string `json:"launchStage,omitempty"`
+
 	// Name: Optional. The resource name of the monitored resource
 	// descriptor:
 	// "projects/{project_id}/monitoredResourceDescriptors/{type}" where
diff --git a/pubsub/v1/pubsub-api.json b/pubsub/v1/pubsub-api.json
index 6e458e1..bcd0deb 100644
--- a/pubsub/v1/pubsub-api.json
+++ b/pubsub/v1/pubsub-api.json
@@ -1074,7 +1074,7 @@
       }
     }
   },
-  "revision": "20190412",
+  "revision": "20190429",
   "rootUrl": "https://pubsub.googleapis.com/",
   "schemas": {
     "AcknowledgeRequest": {
@@ -1525,7 +1525,7 @@
         },
         "expirationPolicy": {
           "$ref": "ExpirationPolicy",
-          "description": "A policy that specifies the conditions for this subscription's expiration.\nA subscription is considered active as long as any connected subscriber is\nsuccessfully consuming messages from the subscription or is issuing\noperations on the subscription. If `expiration_policy` is not set, a\n*default policy* with `ttl` of 31 days will be used. The minimum allowed\nvalue for `expiration_policy.ttl` is 1 day.\n\u003cb\u003eBETA:\u003c/b\u003e This feature is part of a beta release. This API might be\nchanged in backward-incompatible ways and is not recommended for production\nuse. It is not subject to any SLA or deprecation policy."
+          "description": "A policy that specifies the conditions for this subscription's expiration.\nA subscription is considered active as long as any connected subscriber is\nsuccessfully consuming messages from the subscription or is issuing\noperations on the subscription. If `expiration_policy` is not set, a\n*default policy* with `ttl` of 31 days will be used. The minimum allowed\nvalue for `expiration_policy.ttl` is 1 day."
         },
         "labels": {
           "additionalProperties": {
diff --git a/pubsub/v1/pubsub-gen.go b/pubsub/v1/pubsub-gen.go
index 898268e..10ae6c9 100644
--- a/pubsub/v1/pubsub-gen.go
+++ b/pubsub/v1/pubsub-gen.go
@@ -1409,11 +1409,6 @@
 	// *default policy* with `ttl` of 31 days will be used. The minimum
 	// allowed
 	// value for `expiration_policy.ttl` is 1 day.
-	// <b>BETA:</b> This feature is part of a beta release. This API might
-	// be
-	// changed in backward-incompatible ways and is not recommended for
-	// production
-	// use. It is not subject to any SLA or deprecation policy.
 	ExpirationPolicy *ExpirationPolicy `json:"expirationPolicy,omitempty"`
 
 	// Labels: See <a href="https://cloud.google.com/pubsub/docs/labels">
diff --git a/remotebuildexecution/v1/remotebuildexecution-api.json b/remotebuildexecution/v1/remotebuildexecution-api.json
index 8ec9a11..434f509 100644
--- a/remotebuildexecution/v1/remotebuildexecution-api.json
+++ b/remotebuildexecution/v1/remotebuildexecution-api.json
@@ -337,7 +337,7 @@
       }
     }
   },
-  "revision": "20190415",
+  "revision": "20190507",
   "rootUrl": "https://remotebuildexecution.googleapis.com/",
   "schemas": {
     "BuildBazelRemoteExecutionV2Action": {
@@ -1865,7 +1865,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/remotebuildexecution/v1/remotebuildexecution-gen.go b/remotebuildexecution/v1/remotebuildexecution-gen.go
index efbfa17..99b4143 100644
--- a/remotebuildexecution/v1/remotebuildexecution-gen.go
+++ b/remotebuildexecution/v1/remotebuildexecution-gen.go
@@ -3972,7 +3972,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/remotebuildexecution/v1alpha/remotebuildexecution-api.json b/remotebuildexecution/v1alpha/remotebuildexecution-api.json
index a25bbf7..bb2fa07 100644
--- a/remotebuildexecution/v1alpha/remotebuildexecution-api.json
+++ b/remotebuildexecution/v1alpha/remotebuildexecution-api.json
@@ -382,7 +382,7 @@
       }
     }
   },
-  "revision": "20190415",
+  "revision": "20190507",
   "rootUrl": "https://admin-remotebuildexecution.googleapis.com/",
   "schemas": {
     "BuildBazelRemoteExecutionV2Action": {
@@ -1875,7 +1875,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/remotebuildexecution/v1alpha/remotebuildexecution-gen.go b/remotebuildexecution/v1alpha/remotebuildexecution-gen.go
index c25332c..7adbe5f 100644
--- a/remotebuildexecution/v1alpha/remotebuildexecution-gen.go
+++ b/remotebuildexecution/v1alpha/remotebuildexecution-gen.go
@@ -3902,7 +3902,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/remotebuildexecution/v2/remotebuildexecution-api.json b/remotebuildexecution/v2/remotebuildexecution-api.json
index c70aa5e..4515ee7 100644
--- a/remotebuildexecution/v2/remotebuildexecution-api.json
+++ b/remotebuildexecution/v2/remotebuildexecution-api.json
@@ -430,7 +430,7 @@
       }
     }
   },
-  "revision": "20190415",
+  "revision": "20190507",
   "rootUrl": "https://remotebuildexecution.googleapis.com/",
   "schemas": {
     "BuildBazelRemoteExecutionV2Action": {
@@ -2304,7 +2304,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/remotebuildexecution/v2/remotebuildexecution-gen.go b/remotebuildexecution/v2/remotebuildexecution-gen.go
index 0a53e73..fdcb264 100644
--- a/remotebuildexecution/v2/remotebuildexecution-gen.go
+++ b/remotebuildexecution/v2/remotebuildexecution-gen.go
@@ -4671,7 +4671,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/runtimeconfig/v1/runtimeconfig-api.json b/runtimeconfig/v1/runtimeconfig-api.json
index dcee6a6..d44fe25 100644
--- a/runtimeconfig/v1/runtimeconfig-api.json
+++ b/runtimeconfig/v1/runtimeconfig-api.json
@@ -209,7 +209,7 @@
       }
     }
   },
-  "revision": "20190311",
+  "revision": "20190506",
   "rootUrl": "https://runtimeconfig.googleapis.com/",
   "schemas": {
     "CancelOperationRequest": {
@@ -263,7 +263,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/runtimeconfig/v1/runtimeconfig-gen.go b/runtimeconfig/v1/runtimeconfig-gen.go
index 1146af7..c239c86 100644
--- a/runtimeconfig/v1/runtimeconfig-gen.go
+++ b/runtimeconfig/v1/runtimeconfig-gen.go
@@ -235,7 +235,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/runtimeconfig/v1beta1/runtimeconfig-api.json b/runtimeconfig/v1beta1/runtimeconfig-api.json
index 4372e02..f49714e 100644
--- a/runtimeconfig/v1beta1/runtimeconfig-api.json
+++ b/runtimeconfig/v1beta1/runtimeconfig-api.json
@@ -798,7 +798,7 @@
       }
     }
   },
-  "revision": "20190506",
+  "revision": "20190429",
   "rootUrl": "https://runtimeconfig.googleapis.com/",
   "schemas": {
     "Binding": {
@@ -954,7 +954,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
           "type": "string"
         },
         "response": {
diff --git a/runtimeconfig/v1beta1/runtimeconfig-gen.go b/runtimeconfig/v1beta1/runtimeconfig-gen.go
index 3cd1a6f..22bba3e 100644
--- a/runtimeconfig/v1beta1/runtimeconfig-gen.go
+++ b/runtimeconfig/v1beta1/runtimeconfig-gen.go
@@ -587,8 +587,7 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should be a resource name ending with
-	// `operations/{unique_id}`.
+	// `name` should have the format of `operations/some/unique/name`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/serviceconsumermanagement/v1/serviceconsumermanagement-api.json b/serviceconsumermanagement/v1/serviceconsumermanagement-api.json
index 7d98fba..030517a 100644
--- a/serviceconsumermanagement/v1/serviceconsumermanagement-api.json
+++ b/serviceconsumermanagement/v1/serviceconsumermanagement-api.json
@@ -541,7 +541,7 @@
       }
     }
   },
-  "revision": "20190503",
+  "revision": "20190507",
   "rootUrl": "https://serviceconsumermanagement.googleapis.com/",
   "schemas": {
     "AddTenantProjectRequest": {
@@ -734,17 +734,6 @@
       },
       "type": "object"
     },
-    "AuthorizationConfig": {
-      "description": "Configuration of authorization.\n\nThis section determines the authorization provider, if unspecified, then no\nauthorization check will be done.\n\nExample:\n\n    experimental:\n      authorization:\n        provider: firebaserules.googleapis.com",
-      "id": "AuthorizationConfig",
-      "properties": {
-        "provider": {
-          "description": "The name of the authorization provider, such as\nfirebaserules.googleapis.com.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
     "Backend": {
       "description": "`Backend` defines the backend configuration for a service.",
       "id": "Backend",
@@ -1147,17 +1136,6 @@
       },
       "type": "object"
     },
-    "Experimental": {
-      "description": "Experimental service configuration. These configuration options can\nonly be used by whitelisted users.",
-      "id": "Experimental",
-      "properties": {
-        "authorization": {
-          "$ref": "AuthorizationConfig",
-          "description": "Authorization configuration."
-        }
-      },
-      "type": "object"
-    },
     "Field": {
       "description": "A single field of a message type.",
       "id": "Field",
@@ -1527,6 +1505,26 @@
           },
           "type": "array"
         },
+        "launchStage": {
+          "description": "Optional. The launch stage of the metric definition.",
+          "enum": [
+            "LAUNCH_STAGE_UNSPECIFIED",
+            "EARLY_ACCESS",
+            "ALPHA",
+            "BETA",
+            "GA",
+            "DEPRECATED"
+          ],
+          "enumDescriptions": [
+            "Do not use this default value.",
+            "Early Access features are limited to a closed group of testers. To use\nthese features, you must sign up in advance and sign a Trusted Tester\nagreement (which includes confidentiality provisions). These features may\nbe unstable, changed in backward-incompatible ways, and are not\nguaranteed to be released.",
+            "Alpha is a limited availability test for releases before they are cleared\nfor widespread use. By Alpha, all significant design issues are resolved\nand we are in the process of verifying functionality. Alpha customers\nneed to apply for access, agree to applicable terms, and have their\nprojects whitelisted. Alpha releases don’t have to be feature complete,\nno SLAs are provided, and there are no technical support obligations, but\nthey will be far enough along that customers can actually use them in\ntest environments or for limited-use tests -- just like they would in\nnormal production cases.",
+            "Beta is the point at which we are ready to open a release for any\ncustomer to use. There are no SLA or technical support obligations in a\nBeta release. Products will be complete from a feature perspective, but\nmay have some open outstanding issues. Beta releases are suitable for\nlimited production use cases.",
+            "GA features are open to all developers and are considered stable and\nfully qualified for production use.",
+            "Deprecated features are scheduled to be shut down and removed. For more\ninformation, see the “Deprecation Policy” section of our [Terms of\nService](https://cloud.google.com/terms/)\nand the [Google Cloud Platform Subject to the Deprecation\nPolicy](https://cloud.google.com/terms/deprecation) documentation."
+          ],
+          "type": "string"
+        },
         "metadata": {
           "$ref": "MetricDescriptorMetadata",
           "description": "Optional. Metadata which can be used to guide usage of the metric."
@@ -1594,7 +1592,7 @@
           "type": "string"
         },
         "launchStage": {
-          "description": "The launch stage of the metric definition.",
+          "description": "Deprecated. Please use the MetricDescriptor.launch_stage instead.\nThe launch stage of the metric definition.",
           "enum": [
             "LAUNCH_STAGE_UNSPECIFIED",
             "EARLY_ACCESS",
@@ -2011,10 +2009,6 @@
           },
           "type": "array"
         },
-        "experimental": {
-          "$ref": "Experimental",
-          "description": "Experimental configuration."
-        },
         "http": {
           "$ref": "Http",
           "description": "HTTP configuration."
diff --git a/serviceconsumermanagement/v1/serviceconsumermanagement-gen.go b/serviceconsumermanagement/v1/serviceconsumermanagement-gen.go
index 113d62b..c5c202d 100644
--- a/serviceconsumermanagement/v1/serviceconsumermanagement-gen.go
+++ b/serviceconsumermanagement/v1/serviceconsumermanagement-gen.go
@@ -637,46 +637,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// AuthorizationConfig: Configuration of authorization.
-//
-// This section determines the authorization provider, if unspecified,
-// then no
-// authorization check will be done.
-//
-// Example:
-//
-//     experimental:
-//       authorization:
-//         provider: firebaserules.googleapis.com
-type AuthorizationConfig struct {
-	// Provider: The name of the authorization provider, such
-	// as
-	// firebaserules.googleapis.com.
-	Provider string `json:"provider,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Provider") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Provider") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *AuthorizationConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod AuthorizationConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Backend: `Backend` defines the backend configuration for a service.
 type Backend struct {
 	// Rules: A list of API backend rules that apply to individual API
@@ -1672,36 +1632,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// Experimental: Experimental service configuration. These configuration
-// options can
-// only be used by whitelisted users.
-type Experimental struct {
-	// Authorization: Authorization configuration.
-	Authorization *AuthorizationConfig `json:"authorization,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Authorization") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Authorization") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *Experimental) MarshalJSON() ([]byte, error) {
-	type NoMethod Experimental
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Field: A single field of a message type.
 type Field struct {
 	// Cardinality: The field cardinality.
@@ -2646,6 +2576,58 @@
 	// for responses that failed.
 	Labels []*LabelDescriptor `json:"labels,omitempty"`
 
+	// LaunchStage: Optional. The launch stage of the metric definition.
+	//
+	// Possible values:
+	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
+	//   "EARLY_ACCESS" - Early Access features are limited to a closed
+	// group of testers. To use
+	// these features, you must sign up in advance and sign a Trusted
+	// Tester
+	// agreement (which includes confidentiality provisions). These features
+	// may
+	// be unstable, changed in backward-incompatible ways, and are
+	// not
+	// guaranteed to be released.
+	//   "ALPHA" - Alpha is a limited availability test for releases before
+	// they are cleared
+	// for widespread use. By Alpha, all significant design issues are
+	// resolved
+	// and we are in the process of verifying functionality. Alpha
+	// customers
+	// need to apply for access, agree to applicable terms, and have
+	// their
+	// projects whitelisted. Alpha releases don’t have to be feature
+	// complete,
+	// no SLAs are provided, and there are no technical support obligations,
+	// but
+	// they will be far enough along that customers can actually use them
+	// in
+	// test environments or for limited-use tests -- just like they would
+	// in
+	// normal production cases.
+	//   "BETA" - Beta is the point at which we are ready to open a release
+	// for any
+	// customer to use. There are no SLA or technical support obligations in
+	// a
+	// Beta release. Products will be complete from a feature perspective,
+	// but
+	// may have some open outstanding issues. Beta releases are suitable
+	// for
+	// limited production use cases.
+	//   "GA" - GA features are open to all developers and are considered
+	// stable and
+	// fully qualified for production use.
+	//   "DEPRECATED" - Deprecated features are scheduled to be shut down
+	// and removed. For more
+	// information, see the “Deprecation Policy” section of our [Terms
+	// of
+	// Service](https://cloud.google.com/terms/)
+	// and the [Google Cloud Platform Subject to the
+	// Deprecation
+	// Policy](https://cloud.google.com/terms/deprecation) documentation.
+	LaunchStage string `json:"launchStage,omitempty"`
+
 	// Metadata: Optional. Metadata which can be used to guide usage of the
 	// metric.
 	Metadata *MetricDescriptorMetadata `json:"metadata,omitempty"`
@@ -2804,7 +2786,9 @@
 	// data loss due to errors.
 	IngestDelay string `json:"ingestDelay,omitempty"`
 
-	// LaunchStage: The launch stage of the metric definition.
+	// LaunchStage: Deprecated. Please use the MetricDescriptor.launch_stage
+	// instead.
+	// The launch stage of the metric definition.
 	//
 	// Possible values:
 	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
@@ -3973,9 +3957,6 @@
 	//     - name: google.someapi.v1.SomeEnum
 	Enums []*Enum `json:"enums,omitempty"`
 
-	// Experimental: Experimental configuration.
-	Experimental *Experimental `json:"experimental,omitempty"`
-
 	// Http: HTTP configuration.
 	Http *Http `json:"http,omitempty"`
 
diff --git a/servicenetworking/v1/servicenetworking-api.json b/servicenetworking/v1/servicenetworking-api.json
index 944795d..74368d2 100644
--- a/servicenetworking/v1/servicenetworking-api.json
+++ b/servicenetworking/v1/servicenetworking-api.json
@@ -403,7 +403,7 @@
       }
     }
   },
-  "revision": "20190503",
+  "revision": "20190507",
   "rootUrl": "https://servicenetworking.googleapis.com/",
   "schemas": {
     "AddSubnetworkRequest": {
@@ -590,17 +590,6 @@
       },
       "type": "object"
     },
-    "AuthorizationConfig": {
-      "description": "Configuration of authorization.\n\nThis section determines the authorization provider, if unspecified, then no\nauthorization check will be done.\n\nExample:\n\n    experimental:\n      authorization:\n        provider: firebaserules.googleapis.com",
-      "id": "AuthorizationConfig",
-      "properties": {
-        "provider": {
-          "description": "The name of the authorization provider, such as\nfirebaserules.googleapis.com.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
     "Backend": {
       "description": "`Backend` defines the backend configuration for a service.",
       "id": "Backend",
@@ -996,17 +985,6 @@
       },
       "type": "object"
     },
-    "Experimental": {
-      "description": "Experimental service configuration. These configuration options can\nonly be used by whitelisted users.",
-      "id": "Experimental",
-      "properties": {
-        "authorization": {
-          "$ref": "AuthorizationConfig",
-          "description": "Authorization configuration."
-        }
-      },
-      "type": "object"
-    },
     "Field": {
       "description": "A single field of a message type.",
       "id": "Field",
@@ -1395,6 +1373,26 @@
           },
           "type": "array"
         },
+        "launchStage": {
+          "description": "Optional. The launch stage of the metric definition.",
+          "enum": [
+            "LAUNCH_STAGE_UNSPECIFIED",
+            "EARLY_ACCESS",
+            "ALPHA",
+            "BETA",
+            "GA",
+            "DEPRECATED"
+          ],
+          "enumDescriptions": [
+            "Do not use this default value.",
+            "Early Access features are limited to a closed group of testers. To use\nthese features, you must sign up in advance and sign a Trusted Tester\nagreement (which includes confidentiality provisions). These features may\nbe unstable, changed in backward-incompatible ways, and are not\nguaranteed to be released.",
+            "Alpha is a limited availability test for releases before they are cleared\nfor widespread use. By Alpha, all significant design issues are resolved\nand we are in the process of verifying functionality. Alpha customers\nneed to apply for access, agree to applicable terms, and have their\nprojects whitelisted. Alpha releases don’t have to be feature complete,\nno SLAs are provided, and there are no technical support obligations, but\nthey will be far enough along that customers can actually use them in\ntest environments or for limited-use tests -- just like they would in\nnormal production cases.",
+            "Beta is the point at which we are ready to open a release for any\ncustomer to use. There are no SLA or technical support obligations in a\nBeta release. Products will be complete from a feature perspective, but\nmay have some open outstanding issues. Beta releases are suitable for\nlimited production use cases.",
+            "GA features are open to all developers and are considered stable and\nfully qualified for production use.",
+            "Deprecated features are scheduled to be shut down and removed. For more\ninformation, see the “Deprecation Policy” section of our [Terms of\nService](https://cloud.google.com/terms/)\nand the [Google Cloud Platform Subject to the Deprecation\nPolicy](https://cloud.google.com/terms/deprecation) documentation."
+          ],
+          "type": "string"
+        },
         "metadata": {
           "$ref": "MetricDescriptorMetadata",
           "description": "Optional. Metadata which can be used to guide usage of the metric."
@@ -1462,7 +1460,7 @@
           "type": "string"
         },
         "launchStage": {
-          "description": "The launch stage of the metric definition.",
+          "description": "Deprecated. Please use the MetricDescriptor.launch_stage instead.\nThe launch stage of the metric definition.",
           "enum": [
             "LAUNCH_STAGE_UNSPECIFIED",
             "EARLY_ACCESS",
@@ -1863,10 +1861,6 @@
           },
           "type": "array"
         },
-        "experimental": {
-          "$ref": "Experimental",
-          "description": "Experimental configuration."
-        },
         "http": {
           "$ref": "Http",
           "description": "HTTP configuration."
diff --git a/servicenetworking/v1/servicenetworking-gen.go b/servicenetworking/v1/servicenetworking-gen.go
index 7e20bf1..a8b2a20 100644
--- a/servicenetworking/v1/servicenetworking-gen.go
+++ b/servicenetworking/v1/servicenetworking-gen.go
@@ -616,46 +616,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// AuthorizationConfig: Configuration of authorization.
-//
-// This section determines the authorization provider, if unspecified,
-// then no
-// authorization check will be done.
-//
-// Example:
-//
-//     experimental:
-//       authorization:
-//         provider: firebaserules.googleapis.com
-type AuthorizationConfig struct {
-	// Provider: The name of the authorization provider, such
-	// as
-	// firebaserules.googleapis.com.
-	Provider string `json:"provider,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Provider") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Provider") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *AuthorizationConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod AuthorizationConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Backend: `Backend` defines the backend configuration for a service.
 type Backend struct {
 	// Rules: A list of API backend rules that apply to individual API
@@ -1617,36 +1577,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// Experimental: Experimental service configuration. These configuration
-// options can
-// only be used by whitelisted users.
-type Experimental struct {
-	// Authorization: Authorization configuration.
-	Authorization *AuthorizationConfig `json:"authorization,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Authorization") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Authorization") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *Experimental) MarshalJSON() ([]byte, error) {
-	type NoMethod Experimental
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Field: A single field of a message type.
 type Field struct {
 	// Cardinality: The field cardinality.
@@ -2636,6 +2566,58 @@
 	// for responses that failed.
 	Labels []*LabelDescriptor `json:"labels,omitempty"`
 
+	// LaunchStage: Optional. The launch stage of the metric definition.
+	//
+	// Possible values:
+	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
+	//   "EARLY_ACCESS" - Early Access features are limited to a closed
+	// group of testers. To use
+	// these features, you must sign up in advance and sign a Trusted
+	// Tester
+	// agreement (which includes confidentiality provisions). These features
+	// may
+	// be unstable, changed in backward-incompatible ways, and are
+	// not
+	// guaranteed to be released.
+	//   "ALPHA" - Alpha is a limited availability test for releases before
+	// they are cleared
+	// for widespread use. By Alpha, all significant design issues are
+	// resolved
+	// and we are in the process of verifying functionality. Alpha
+	// customers
+	// need to apply for access, agree to applicable terms, and have
+	// their
+	// projects whitelisted. Alpha releases don’t have to be feature
+	// complete,
+	// no SLAs are provided, and there are no technical support obligations,
+	// but
+	// they will be far enough along that customers can actually use them
+	// in
+	// test environments or for limited-use tests -- just like they would
+	// in
+	// normal production cases.
+	//   "BETA" - Beta is the point at which we are ready to open a release
+	// for any
+	// customer to use. There are no SLA or technical support obligations in
+	// a
+	// Beta release. Products will be complete from a feature perspective,
+	// but
+	// may have some open outstanding issues. Beta releases are suitable
+	// for
+	// limited production use cases.
+	//   "GA" - GA features are open to all developers and are considered
+	// stable and
+	// fully qualified for production use.
+	//   "DEPRECATED" - Deprecated features are scheduled to be shut down
+	// and removed. For more
+	// information, see the “Deprecation Policy” section of our [Terms
+	// of
+	// Service](https://cloud.google.com/terms/)
+	// and the [Google Cloud Platform Subject to the
+	// Deprecation
+	// Policy](https://cloud.google.com/terms/deprecation) documentation.
+	LaunchStage string `json:"launchStage,omitempty"`
+
 	// Metadata: Optional. Metadata which can be used to guide usage of the
 	// metric.
 	Metadata *MetricDescriptorMetadata `json:"metadata,omitempty"`
@@ -2794,7 +2776,9 @@
 	// data loss due to errors.
 	IngestDelay string `json:"ingestDelay,omitempty"`
 
-	// LaunchStage: The launch stage of the metric definition.
+	// LaunchStage: Deprecated. Please use the MetricDescriptor.launch_stage
+	// instead.
+	// The launch stage of the metric definition.
 	//
 	// Possible values:
 	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
@@ -3945,9 +3929,6 @@
 	//     - name: google.someapi.v1.SomeEnum
 	Enums []*Enum `json:"enums,omitempty"`
 
-	// Experimental: Experimental configuration.
-	Experimental *Experimental `json:"experimental,omitempty"`
-
 	// Http: HTTP configuration.
 	Http *Http `json:"http,omitempty"`
 
diff --git a/servicenetworking/v1beta/servicenetworking-api.json b/servicenetworking/v1beta/servicenetworking-api.json
index 41230d5..80c9260 100644
--- a/servicenetworking/v1beta/servicenetworking-api.json
+++ b/servicenetworking/v1beta/servicenetworking-api.json
@@ -306,7 +306,7 @@
       }
     }
   },
-  "revision": "20190503",
+  "revision": "20190507",
   "rootUrl": "https://servicenetworking.googleapis.com/",
   "schemas": {
     "AddSubnetworkRequest": {
@@ -493,17 +493,6 @@
       },
       "type": "object"
     },
-    "AuthorizationConfig": {
-      "description": "Configuration of authorization.\n\nThis section determines the authorization provider, if unspecified, then no\nauthorization check will be done.\n\nExample:\n\n    experimental:\n      authorization:\n        provider: firebaserules.googleapis.com",
-      "id": "AuthorizationConfig",
-      "properties": {
-        "provider": {
-          "description": "The name of the authorization provider, such as\nfirebaserules.googleapis.com.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
     "Backend": {
       "description": "`Backend` defines the backend configuration for a service.",
       "id": "Backend",
@@ -887,17 +876,6 @@
       },
       "type": "object"
     },
-    "Experimental": {
-      "description": "Experimental service configuration. These configuration options can\nonly be used by whitelisted users.",
-      "id": "Experimental",
-      "properties": {
-        "authorization": {
-          "$ref": "AuthorizationConfig",
-          "description": "Authorization configuration."
-        }
-      },
-      "type": "object"
-    },
     "Field": {
       "description": "A single field of a message type.",
       "id": "Field",
@@ -1268,6 +1246,26 @@
           },
           "type": "array"
         },
+        "launchStage": {
+          "description": "Optional. The launch stage of the metric definition.",
+          "enum": [
+            "LAUNCH_STAGE_UNSPECIFIED",
+            "EARLY_ACCESS",
+            "ALPHA",
+            "BETA",
+            "GA",
+            "DEPRECATED"
+          ],
+          "enumDescriptions": [
+            "Do not use this default value.",
+            "Early Access features are limited to a closed group of testers. To use\nthese features, you must sign up in advance and sign a Trusted Tester\nagreement (which includes confidentiality provisions). These features may\nbe unstable, changed in backward-incompatible ways, and are not\nguaranteed to be released.",
+            "Alpha is a limited availability test for releases before they are cleared\nfor widespread use. By Alpha, all significant design issues are resolved\nand we are in the process of verifying functionality. Alpha customers\nneed to apply for access, agree to applicable terms, and have their\nprojects whitelisted. Alpha releases don’t have to be feature complete,\nno SLAs are provided, and there are no technical support obligations, but\nthey will be far enough along that customers can actually use them in\ntest environments or for limited-use tests -- just like they would in\nnormal production cases.",
+            "Beta is the point at which we are ready to open a release for any\ncustomer to use. There are no SLA or technical support obligations in a\nBeta release. Products will be complete from a feature perspective, but\nmay have some open outstanding issues. Beta releases are suitable for\nlimited production use cases.",
+            "GA features are open to all developers and are considered stable and\nfully qualified for production use.",
+            "Deprecated features are scheduled to be shut down and removed. For more\ninformation, see the “Deprecation Policy” section of our [Terms of\nService](https://cloud.google.com/terms/)\nand the [Google Cloud Platform Subject to the Deprecation\nPolicy](https://cloud.google.com/terms/deprecation) documentation."
+          ],
+          "type": "string"
+        },
         "metadata": {
           "$ref": "MetricDescriptorMetadata",
           "description": "Optional. Metadata which can be used to guide usage of the metric."
@@ -1335,7 +1333,7 @@
           "type": "string"
         },
         "launchStage": {
-          "description": "The launch stage of the metric definition.",
+          "description": "Deprecated. Please use the MetricDescriptor.launch_stage instead.\nThe launch stage of the metric definition.",
           "enum": [
             "LAUNCH_STAGE_UNSPECIFIED",
             "EARLY_ACCESS",
@@ -1736,10 +1734,6 @@
           },
           "type": "array"
         },
-        "experimental": {
-          "$ref": "Experimental",
-          "description": "Experimental configuration."
-        },
         "http": {
           "$ref": "Http",
           "description": "HTTP configuration."
diff --git a/servicenetworking/v1beta/servicenetworking-gen.go b/servicenetworking/v1beta/servicenetworking-gen.go
index 1182c5a..5c1d325 100644
--- a/servicenetworking/v1beta/servicenetworking-gen.go
+++ b/servicenetworking/v1beta/servicenetworking-gen.go
@@ -616,46 +616,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// AuthorizationConfig: Configuration of authorization.
-//
-// This section determines the authorization provider, if unspecified,
-// then no
-// authorization check will be done.
-//
-// Example:
-//
-//     experimental:
-//       authorization:
-//         provider: firebaserules.googleapis.com
-type AuthorizationConfig struct {
-	// Provider: The name of the authorization provider, such
-	// as
-	// firebaserules.googleapis.com.
-	Provider string `json:"provider,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Provider") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Provider") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *AuthorizationConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod AuthorizationConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Backend: `Backend` defines the backend configuration for a service.
 type Backend struct {
 	// Rules: A list of API backend rules that apply to individual API
@@ -1589,36 +1549,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// Experimental: Experimental service configuration. These configuration
-// options can
-// only be used by whitelisted users.
-type Experimental struct {
-	// Authorization: Authorization configuration.
-	Authorization *AuthorizationConfig `json:"authorization,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Authorization") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Authorization") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *Experimental) MarshalJSON() ([]byte, error) {
-	type NoMethod Experimental
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Field: A single field of a message type.
 type Field struct {
 	// Cardinality: The field cardinality.
@@ -2571,6 +2501,58 @@
 	// for responses that failed.
 	Labels []*LabelDescriptor `json:"labels,omitempty"`
 
+	// LaunchStage: Optional. The launch stage of the metric definition.
+	//
+	// Possible values:
+	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
+	//   "EARLY_ACCESS" - Early Access features are limited to a closed
+	// group of testers. To use
+	// these features, you must sign up in advance and sign a Trusted
+	// Tester
+	// agreement (which includes confidentiality provisions). These features
+	// may
+	// be unstable, changed in backward-incompatible ways, and are
+	// not
+	// guaranteed to be released.
+	//   "ALPHA" - Alpha is a limited availability test for releases before
+	// they are cleared
+	// for widespread use. By Alpha, all significant design issues are
+	// resolved
+	// and we are in the process of verifying functionality. Alpha
+	// customers
+	// need to apply for access, agree to applicable terms, and have
+	// their
+	// projects whitelisted. Alpha releases don’t have to be feature
+	// complete,
+	// no SLAs are provided, and there are no technical support obligations,
+	// but
+	// they will be far enough along that customers can actually use them
+	// in
+	// test environments or for limited-use tests -- just like they would
+	// in
+	// normal production cases.
+	//   "BETA" - Beta is the point at which we are ready to open a release
+	// for any
+	// customer to use. There are no SLA or technical support obligations in
+	// a
+	// Beta release. Products will be complete from a feature perspective,
+	// but
+	// may have some open outstanding issues. Beta releases are suitable
+	// for
+	// limited production use cases.
+	//   "GA" - GA features are open to all developers and are considered
+	// stable and
+	// fully qualified for production use.
+	//   "DEPRECATED" - Deprecated features are scheduled to be shut down
+	// and removed. For more
+	// information, see the “Deprecation Policy” section of our [Terms
+	// of
+	// Service](https://cloud.google.com/terms/)
+	// and the [Google Cloud Platform Subject to the
+	// Deprecation
+	// Policy](https://cloud.google.com/terms/deprecation) documentation.
+	LaunchStage string `json:"launchStage,omitempty"`
+
 	// Metadata: Optional. Metadata which can be used to guide usage of the
 	// metric.
 	Metadata *MetricDescriptorMetadata `json:"metadata,omitempty"`
@@ -2729,7 +2711,9 @@
 	// data loss due to errors.
 	IngestDelay string `json:"ingestDelay,omitempty"`
 
-	// LaunchStage: The launch stage of the metric definition.
+	// LaunchStage: Deprecated. Please use the MetricDescriptor.launch_stage
+	// instead.
+	// The launch stage of the metric definition.
 	//
 	// Possible values:
 	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
@@ -3880,9 +3864,6 @@
 	//     - name: google.someapi.v1.SomeEnum
 	Enums []*Enum `json:"enums,omitempty"`
 
-	// Experimental: Experimental configuration.
-	Experimental *Experimental `json:"experimental,omitempty"`
-
 	// Http: HTTP configuration.
 	Http *Http `json:"http,omitempty"`
 
diff --git a/serviceusage/v1/serviceusage-api.json b/serviceusage/v1/serviceusage-api.json
index b984e2e..28b2591 100644
--- a/serviceusage/v1/serviceusage-api.json
+++ b/serviceusage/v1/serviceusage-api.json
@@ -393,7 +393,7 @@
       }
     }
   },
-  "revision": "20190503",
+  "revision": "20190507",
   "rootUrl": "https://serviceusage.googleapis.com/",
   "schemas": {
     "Api": {
@@ -537,17 +537,6 @@
       },
       "type": "object"
     },
-    "AuthorizationConfig": {
-      "description": "Configuration of authorization.\n\nThis section determines the authorization provider, if unspecified, then no\nauthorization check will be done.\n\nExample:\n\n    experimental:\n      authorization:\n        provider: firebaserules.googleapis.com",
-      "id": "AuthorizationConfig",
-      "properties": {
-        "provider": {
-          "description": "The name of the authorization provider, such as\nfirebaserules.googleapis.com.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
     "Backend": {
       "description": "`Backend` defines the backend configuration for a service.",
       "id": "Backend",
@@ -1034,17 +1023,6 @@
       },
       "type": "object"
     },
-    "Experimental": {
-      "description": "Experimental service configuration. These configuration options can\nonly be used by whitelisted users.",
-      "id": "Experimental",
-      "properties": {
-        "authorization": {
-          "$ref": "AuthorizationConfig",
-          "description": "Authorization configuration."
-        }
-      },
-      "type": "object"
-    },
     "Field": {
       "description": "A single field of a message type.",
       "id": "Field",
@@ -1209,10 +1187,6 @@
           },
           "type": "array"
         },
-        "experimental": {
-          "$ref": "Experimental",
-          "description": "Experimental configuration."
-        },
         "http": {
           "$ref": "Http",
           "description": "HTTP configuration."
@@ -1650,6 +1624,26 @@
           },
           "type": "array"
         },
+        "launchStage": {
+          "description": "Optional. The launch stage of the metric definition.",
+          "enum": [
+            "LAUNCH_STAGE_UNSPECIFIED",
+            "EARLY_ACCESS",
+            "ALPHA",
+            "BETA",
+            "GA",
+            "DEPRECATED"
+          ],
+          "enumDescriptions": [
+            "Do not use this default value.",
+            "Early Access features are limited to a closed group of testers. To use\nthese features, you must sign up in advance and sign a Trusted Tester\nagreement (which includes confidentiality provisions). These features may\nbe unstable, changed in backward-incompatible ways, and are not\nguaranteed to be released.",
+            "Alpha is a limited availability test for releases before they are cleared\nfor widespread use. By Alpha, all significant design issues are resolved\nand we are in the process of verifying functionality. Alpha customers\nneed to apply for access, agree to applicable terms, and have their\nprojects whitelisted. Alpha releases don’t have to be feature complete,\nno SLAs are provided, and there are no technical support obligations, but\nthey will be far enough along that customers can actually use them in\ntest environments or for limited-use tests -- just like they would in\nnormal production cases.",
+            "Beta is the point at which we are ready to open a release for any\ncustomer to use. There are no SLA or technical support obligations in a\nBeta release. Products will be complete from a feature perspective, but\nmay have some open outstanding issues. Beta releases are suitable for\nlimited production use cases.",
+            "GA features are open to all developers and are considered stable and\nfully qualified for production use.",
+            "Deprecated features are scheduled to be shut down and removed. For more\ninformation, see the “Deprecation Policy” section of our [Terms of\nService](https://cloud.google.com/terms/)\nand the [Google Cloud Platform Subject to the Deprecation\nPolicy](https://cloud.google.com/terms/deprecation) documentation."
+          ],
+          "type": "string"
+        },
         "metadata": {
           "$ref": "MetricDescriptorMetadata",
           "description": "Optional. Metadata which can be used to guide usage of the metric."
@@ -1717,7 +1711,7 @@
           "type": "string"
         },
         "launchStage": {
-          "description": "The launch stage of the metric definition.",
+          "description": "Deprecated. Please use the MetricDescriptor.launch_stage instead.\nThe launch stage of the metric definition.",
           "enum": [
             "LAUNCH_STAGE_UNSPECIFIED",
             "EARLY_ACCESS",
diff --git a/serviceusage/v1/serviceusage-gen.go b/serviceusage/v1/serviceusage-gen.go
index ecd728e..e1de9bd 100644
--- a/serviceusage/v1/serviceusage-gen.go
+++ b/serviceusage/v1/serviceusage-gen.go
@@ -522,46 +522,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// AuthorizationConfig: Configuration of authorization.
-//
-// This section determines the authorization provider, if unspecified,
-// then no
-// authorization check will be done.
-//
-// Example:
-//
-//     experimental:
-//       authorization:
-//         provider: firebaserules.googleapis.com
-type AuthorizationConfig struct {
-	// Provider: The name of the authorization provider, such
-	// as
-	// firebaserules.googleapis.com.
-	Provider string `json:"provider,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Provider") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Provider") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *AuthorizationConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod AuthorizationConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Backend: `Backend` defines the backend configuration for a service.
 type Backend struct {
 	// Rules: A list of API backend rules that apply to individual API
@@ -1737,36 +1697,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// Experimental: Experimental service configuration. These configuration
-// options can
-// only be used by whitelisted users.
-type Experimental struct {
-	// Authorization: Authorization configuration.
-	Authorization *AuthorizationConfig `json:"authorization,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Authorization") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Authorization") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *Experimental) MarshalJSON() ([]byte, error) {
-	type NoMethod Experimental
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Field: A single field of a message type.
 type Field struct {
 	// Cardinality: The field cardinality.
@@ -1945,9 +1875,6 @@
 	//     - name: google.someapi.v1.SomeEnum
 	Enums []*Enum `json:"enums,omitempty"`
 
-	// Experimental: Experimental configuration.
-	Experimental *Experimental `json:"experimental,omitempty"`
-
 	// Http: HTTP configuration.
 	Http *Http `json:"http,omitempty"`
 
@@ -3063,6 +2990,58 @@
 	// for responses that failed.
 	Labels []*LabelDescriptor `json:"labels,omitempty"`
 
+	// LaunchStage: Optional. The launch stage of the metric definition.
+	//
+	// Possible values:
+	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
+	//   "EARLY_ACCESS" - Early Access features are limited to a closed
+	// group of testers. To use
+	// these features, you must sign up in advance and sign a Trusted
+	// Tester
+	// agreement (which includes confidentiality provisions). These features
+	// may
+	// be unstable, changed in backward-incompatible ways, and are
+	// not
+	// guaranteed to be released.
+	//   "ALPHA" - Alpha is a limited availability test for releases before
+	// they are cleared
+	// for widespread use. By Alpha, all significant design issues are
+	// resolved
+	// and we are in the process of verifying functionality. Alpha
+	// customers
+	// need to apply for access, agree to applicable terms, and have
+	// their
+	// projects whitelisted. Alpha releases don’t have to be feature
+	// complete,
+	// no SLAs are provided, and there are no technical support obligations,
+	// but
+	// they will be far enough along that customers can actually use them
+	// in
+	// test environments or for limited-use tests -- just like they would
+	// in
+	// normal production cases.
+	//   "BETA" - Beta is the point at which we are ready to open a release
+	// for any
+	// customer to use. There are no SLA or technical support obligations in
+	// a
+	// Beta release. Products will be complete from a feature perspective,
+	// but
+	// may have some open outstanding issues. Beta releases are suitable
+	// for
+	// limited production use cases.
+	//   "GA" - GA features are open to all developers and are considered
+	// stable and
+	// fully qualified for production use.
+	//   "DEPRECATED" - Deprecated features are scheduled to be shut down
+	// and removed. For more
+	// information, see the “Deprecation Policy” section of our [Terms
+	// of
+	// Service](https://cloud.google.com/terms/)
+	// and the [Google Cloud Platform Subject to the
+	// Deprecation
+	// Policy](https://cloud.google.com/terms/deprecation) documentation.
+	LaunchStage string `json:"launchStage,omitempty"`
+
 	// Metadata: Optional. Metadata which can be used to guide usage of the
 	// metric.
 	Metadata *MetricDescriptorMetadata `json:"metadata,omitempty"`
@@ -3221,7 +3200,9 @@
 	// data loss due to errors.
 	IngestDelay string `json:"ingestDelay,omitempty"`
 
-	// LaunchStage: The launch stage of the metric definition.
+	// LaunchStage: Deprecated. Please use the MetricDescriptor.launch_stage
+	// instead.
+	// The launch stage of the metric definition.
 	//
 	// Possible values:
 	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
diff --git a/serviceusage/v1beta1/serviceusage-api.json b/serviceusage/v1beta1/serviceusage-api.json
index ceacd42..fd1de20 100644
--- a/serviceusage/v1beta1/serviceusage-api.json
+++ b/serviceusage/v1beta1/serviceusage-api.json
@@ -338,7 +338,7 @@
       }
     }
   },
-  "revision": "20190503",
+  "revision": "20190507",
   "rootUrl": "https://serviceusage.googleapis.com/",
   "schemas": {
     "Api": {
@@ -482,17 +482,6 @@
       },
       "type": "object"
     },
-    "AuthorizationConfig": {
-      "description": "Configuration of authorization.\n\nThis section determines the authorization provider, if unspecified, then no\nauthorization check will be done.\n\nExample:\n\n    experimental:\n      authorization:\n        provider: firebaserules.googleapis.com",
-      "id": "AuthorizationConfig",
-      "properties": {
-        "provider": {
-          "description": "The name of the authorization provider, such as\nfirebaserules.googleapis.com.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
     "Backend": {
       "description": "`Backend` defines the backend configuration for a service.",
       "id": "Backend",
@@ -968,17 +957,6 @@
       },
       "type": "object"
     },
-    "Experimental": {
-      "description": "Experimental service configuration. These configuration options can\nonly be used by whitelisted users.",
-      "id": "Experimental",
-      "properties": {
-        "authorization": {
-          "$ref": "AuthorizationConfig",
-          "description": "Authorization configuration."
-        }
-      },
-      "type": "object"
-    },
     "Field": {
       "description": "A single field of a message type.",
       "id": "Field",
@@ -1143,10 +1121,6 @@
           },
           "type": "array"
         },
-        "experimental": {
-          "$ref": "Experimental",
-          "description": "Experimental configuration."
-        },
         "http": {
           "$ref": "Http",
           "description": "HTTP configuration."
@@ -1584,6 +1558,26 @@
           },
           "type": "array"
         },
+        "launchStage": {
+          "description": "Optional. The launch stage of the metric definition.",
+          "enum": [
+            "LAUNCH_STAGE_UNSPECIFIED",
+            "EARLY_ACCESS",
+            "ALPHA",
+            "BETA",
+            "GA",
+            "DEPRECATED"
+          ],
+          "enumDescriptions": [
+            "Do not use this default value.",
+            "Early Access features are limited to a closed group of testers. To use\nthese features, you must sign up in advance and sign a Trusted Tester\nagreement (which includes confidentiality provisions). These features may\nbe unstable, changed in backward-incompatible ways, and are not\nguaranteed to be released.",
+            "Alpha is a limited availability test for releases before they are cleared\nfor widespread use. By Alpha, all significant design issues are resolved\nand we are in the process of verifying functionality. Alpha customers\nneed to apply for access, agree to applicable terms, and have their\nprojects whitelisted. Alpha releases don’t have to be feature complete,\nno SLAs are provided, and there are no technical support obligations, but\nthey will be far enough along that customers can actually use them in\ntest environments or for limited-use tests -- just like they would in\nnormal production cases.",
+            "Beta is the point at which we are ready to open a release for any\ncustomer to use. There are no SLA or technical support obligations in a\nBeta release. Products will be complete from a feature perspective, but\nmay have some open outstanding issues. Beta releases are suitable for\nlimited production use cases.",
+            "GA features are open to all developers and are considered stable and\nfully qualified for production use.",
+            "Deprecated features are scheduled to be shut down and removed. For more\ninformation, see the “Deprecation Policy” section of our [Terms of\nService](https://cloud.google.com/terms/)\nand the [Google Cloud Platform Subject to the Deprecation\nPolicy](https://cloud.google.com/terms/deprecation) documentation."
+          ],
+          "type": "string"
+        },
         "metadata": {
           "$ref": "MetricDescriptorMetadata",
           "description": "Optional. Metadata which can be used to guide usage of the metric."
@@ -1651,7 +1645,7 @@
           "type": "string"
         },
         "launchStage": {
-          "description": "The launch stage of the metric definition.",
+          "description": "Deprecated. Please use the MetricDescriptor.launch_stage instead.\nThe launch stage of the metric definition.",
           "enum": [
             "LAUNCH_STAGE_UNSPECIFIED",
             "EARLY_ACCESS",
diff --git a/serviceusage/v1beta1/serviceusage-gen.go b/serviceusage/v1beta1/serviceusage-gen.go
index 1e58e25..5edf506 100644
--- a/serviceusage/v1beta1/serviceusage-gen.go
+++ b/serviceusage/v1beta1/serviceusage-gen.go
@@ -522,46 +522,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// AuthorizationConfig: Configuration of authorization.
-//
-// This section determines the authorization provider, if unspecified,
-// then no
-// authorization check will be done.
-//
-// Example:
-//
-//     experimental:
-//       authorization:
-//         provider: firebaserules.googleapis.com
-type AuthorizationConfig struct {
-	// Provider: The name of the authorization provider, such
-	// as
-	// firebaserules.googleapis.com.
-	Provider string `json:"provider,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Provider") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Provider") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *AuthorizationConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod AuthorizationConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Backend: `Backend` defines the backend configuration for a service.
 type Backend struct {
 	// Rules: A list of API backend rules that apply to individual API
@@ -1695,36 +1655,6 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// Experimental: Experimental service configuration. These configuration
-// options can
-// only be used by whitelisted users.
-type Experimental struct {
-	// Authorization: Authorization configuration.
-	Authorization *AuthorizationConfig `json:"authorization,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Authorization") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Authorization") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *Experimental) MarshalJSON() ([]byte, error) {
-	type NoMethod Experimental
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
 // Field: A single field of a message type.
 type Field struct {
 	// Cardinality: The field cardinality.
@@ -1903,9 +1833,6 @@
 	//     - name: google.someapi.v1.SomeEnum
 	Enums []*Enum `json:"enums,omitempty"`
 
-	// Experimental: Experimental configuration.
-	Experimental *Experimental `json:"experimental,omitempty"`
-
 	// Http: HTTP configuration.
 	Http *Http `json:"http,omitempty"`
 
@@ -3017,6 +2944,58 @@
 	// for responses that failed.
 	Labels []*LabelDescriptor `json:"labels,omitempty"`
 
+	// LaunchStage: Optional. The launch stage of the metric definition.
+	//
+	// Possible values:
+	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
+	//   "EARLY_ACCESS" - Early Access features are limited to a closed
+	// group of testers. To use
+	// these features, you must sign up in advance and sign a Trusted
+	// Tester
+	// agreement (which includes confidentiality provisions). These features
+	// may
+	// be unstable, changed in backward-incompatible ways, and are
+	// not
+	// guaranteed to be released.
+	//   "ALPHA" - Alpha is a limited availability test for releases before
+	// they are cleared
+	// for widespread use. By Alpha, all significant design issues are
+	// resolved
+	// and we are in the process of verifying functionality. Alpha
+	// customers
+	// need to apply for access, agree to applicable terms, and have
+	// their
+	// projects whitelisted. Alpha releases don’t have to be feature
+	// complete,
+	// no SLAs are provided, and there are no technical support obligations,
+	// but
+	// they will be far enough along that customers can actually use them
+	// in
+	// test environments or for limited-use tests -- just like they would
+	// in
+	// normal production cases.
+	//   "BETA" - Beta is the point at which we are ready to open a release
+	// for any
+	// customer to use. There are no SLA or technical support obligations in
+	// a
+	// Beta release. Products will be complete from a feature perspective,
+	// but
+	// may have some open outstanding issues. Beta releases are suitable
+	// for
+	// limited production use cases.
+	//   "GA" - GA features are open to all developers and are considered
+	// stable and
+	// fully qualified for production use.
+	//   "DEPRECATED" - Deprecated features are scheduled to be shut down
+	// and removed. For more
+	// information, see the “Deprecation Policy” section of our [Terms
+	// of
+	// Service](https://cloud.google.com/terms/)
+	// and the [Google Cloud Platform Subject to the
+	// Deprecation
+	// Policy](https://cloud.google.com/terms/deprecation) documentation.
+	LaunchStage string `json:"launchStage,omitempty"`
+
 	// Metadata: Optional. Metadata which can be used to guide usage of the
 	// metric.
 	Metadata *MetricDescriptorMetadata `json:"metadata,omitempty"`
@@ -3175,7 +3154,9 @@
 	// data loss due to errors.
 	IngestDelay string `json:"ingestDelay,omitempty"`
 
-	// LaunchStage: The launch stage of the metric definition.
+	// LaunchStage: Deprecated. Please use the MetricDescriptor.launch_stage
+	// instead.
+	// The launch stage of the metric definition.
 	//
 	// Possible values:
 	//   "LAUNCH_STAGE_UNSPECIFIED" - Do not use this default value.
diff --git a/toolresults/v1beta3/toolresults-api.json b/toolresults/v1beta3/toolresults-api.json
index 456cab3..f94f530 100644
--- a/toolresults/v1beta3/toolresults-api.json
+++ b/toolresults/v1beta3/toolresults-api.json
@@ -15,7 +15,7 @@
   "description": "Reads and publishes results from Firebase Test Lab.",
   "discoveryVersion": "v1",
   "documentationLink": "https://firebase.google.com/docs/test-lab/",
-  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/MORIh9GJD8kNeP5pxzb7lPxrRsI\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/L2NlhyPOGzwB1sm_TzrKH1MPv5M\"",
   "icons": {
     "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
     "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
@@ -1271,7 +1271,7 @@
       }
     }
   },
-  "revision": "20190425",
+  "revision": "20190508",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "AndroidAppInfo": {
@@ -1592,6 +1592,7 @@
       "type": "object"
     },
     "FailureDetail": {
+      "description": "Details for an outcome with a FAILURE outcome summary.",
       "id": "FailureDetail",
       "properties": {
         "crashed": {
@@ -1756,6 +1757,7 @@
       "type": "object"
     },
     "InconclusiveDetail": {
+      "description": "Details for an outcome with an INCONCLUSIVE outcome summary.",
       "id": "InconclusiveDetail",
       "properties": {
         "abortedByUser": {
@@ -2244,6 +2246,7 @@
       "type": "object"
     },
     "SkippedDetail": {
+      "description": "Details for an outcome with a SKIPPED outcome summary.",
       "id": "SkippedDetail",
       "properties": {
         "incompatibleAppVersion": {
@@ -2416,6 +2419,7 @@
       "type": "object"
     },
     "SuccessDetail": {
+      "description": "Details for an outcome with a SUCCESS outcome summary.",
       "id": "SuccessDetail",
       "properties": {
         "otherNativeCrash": {
diff --git a/toolresults/v1beta3/toolresults-gen.go b/toolresults/v1beta3/toolresults-gen.go
index 82f9242..629cd1f 100644
--- a/toolresults/v1beta3/toolresults-gen.go
+++ b/toolresults/v1beta3/toolresults-gen.go
@@ -928,6 +928,7 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// FailureDetail: Details for an outcome with a FAILURE outcome summary.
 type FailureDetail struct {
 	// Crashed: If the failure was severe because the system (app) under
 	// test crashed.
@@ -1208,6 +1209,8 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// InconclusiveDetail: Details for an outcome with an INCONCLUSIVE
+// outcome summary.
 type InconclusiveDetail struct {
 	// AbortedByUser: If the end user aborted the test execution before a
 	// pass or fail could be determined. For example, the user pressed
@@ -2132,6 +2135,7 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// SkippedDetail: Details for an outcome with a SKIPPED outcome summary.
 type SkippedDetail struct {
 	// IncompatibleAppVersion: If the App doesn't support the specific API
 	// level.
@@ -2601,6 +2605,7 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// SuccessDetail: Details for an outcome with a SUCCESS outcome summary.
 type SuccessDetail struct {
 	// OtherNativeCrash: If a native process other than the app crashed.
 	OtherNativeCrash bool `json:"otherNativeCrash,omitempty"`
diff --git a/tpu/v1/tpu-api.json b/tpu/v1/tpu-api.json
index 709f2ab..acd7f02 100644
--- a/tpu/v1/tpu-api.json
+++ b/tpu/v1/tpu-api.json
@@ -658,7 +658,7 @@
       }
     }
   },
-  "revision": "20190422",
+  "revision": "20190509",
   "rootUrl": "https://tpu.googleapis.com/",
   "schemas": {
     "AcceleratorType": {
@@ -977,7 +977,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/tpu/v1/tpu-gen.go b/tpu/v1/tpu-gen.go
index 90fc03e..7e88f6e 100644
--- a/tpu/v1/tpu-gen.go
+++ b/tpu/v1/tpu-gen.go
@@ -707,7 +707,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/tpu/v1alpha1/tpu-api.json b/tpu/v1alpha1/tpu-api.json
index ffda0e8..3076dd1 100644
--- a/tpu/v1alpha1/tpu-api.json
+++ b/tpu/v1alpha1/tpu-api.json
@@ -658,7 +658,7 @@
       }
     }
   },
-  "revision": "20190422",
+  "revision": "20190509",
   "rootUrl": "https://tpu.googleapis.com/",
   "schemas": {
     "AcceleratorType": {
@@ -977,7 +977,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/tpu/v1alpha1/tpu-gen.go b/tpu/v1alpha1/tpu-gen.go
index f5fc67b..138aa9d 100644
--- a/tpu/v1alpha1/tpu-gen.go
+++ b/tpu/v1alpha1/tpu-gen.go
@@ -707,7 +707,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
diff --git a/vision/v1/vision-api.json b/vision/v1/vision-api.json
index 8708afc..bb76ed6 100644
--- a/vision/v1/vision-api.json
+++ b/vision/v1/vision-api.json
@@ -109,6 +109,25 @@
   "resources": {
     "files": {
       "methods": {
+        "annotate": {
+          "description": "Service that performs image detection and annotation for a batch of files.\nNow only \"application/pdf\", \"image/tiff\" and \"image/gif\" are supported.\n\nThis service will extract at most 5 (customers can specify which 5 in\nAnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from each\nfile provided and perform detection and annotation for each image\nextracted.",
+          "flatPath": "v1/files:annotate",
+          "httpMethod": "POST",
+          "id": "vision.files.annotate",
+          "parameterOrder": [],
+          "parameters": {},
+          "path": "v1/files:annotate",
+          "request": {
+            "$ref": "BatchAnnotateFilesRequest"
+          },
+          "response": {
+            "$ref": "BatchAnnotateFilesResponse"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform",
+            "https://www.googleapis.com/auth/cloud-vision"
+          ]
+        },
         "asyncBatchAnnotate": {
           "description": "Run asynchronous image detection and annotation for a list of generic\nfiles, such as PDF files, which may contain multiple pages and multiple\nimages per page. Progress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateFilesResponse` (results).",
           "flatPath": "v1/files:asyncBatchAnnotate",
@@ -150,6 +169,25 @@
             "https://www.googleapis.com/auth/cloud-platform",
             "https://www.googleapis.com/auth/cloud-vision"
           ]
+        },
+        "asyncBatchAnnotate": {
+          "description": "Run asynchronous image detection and annotation for a list of images.\n\nProgress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateImagesResponse` (results).\n\nThis service will write image annotation outputs to json files in customer\nGCS bucket, each json file containing BatchAnnotateImagesResponse proto.",
+          "flatPath": "v1/images:asyncBatchAnnotate",
+          "httpMethod": "POST",
+          "id": "vision.images.asyncBatchAnnotate",
+          "parameterOrder": [],
+          "parameters": {},
+          "path": "v1/images:asyncBatchAnnotate",
+          "request": {
+            "$ref": "AsyncBatchAnnotateImagesRequest"
+          },
+          "response": {
+            "$ref": "Operation"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform",
+            "https://www.googleapis.com/auth/cloud-vision"
+          ]
         }
       }
     },
@@ -414,7 +452,7 @@
                   ]
                 },
                 "delete": {
-                  "description": "Permanently deletes a ProductSet. Products and ReferenceImages in the\nProductSet are not deleted.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\nnone",
+                  "description": "Permanently deletes a ProductSet. Products and ReferenceImages in the\nProductSet are not deleted.\n\nThe actual image files are not deleted from Google Cloud Storage.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}",
                   "httpMethod": "DELETE",
                   "id": "vision.projects.locations.productSets.delete",
@@ -567,7 +605,7 @@
                   ]
                 },
                 "removeProduct": {
-                  "description": "Removes a Product from the specified ProductSet.\n\nPossible errors:\n\nnone",
+                  "description": "Removes a Product from the specified ProductSet.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}:removeProduct",
                   "httpMethod": "POST",
                   "id": "vision.projects.locations.productSets.removeProduct",
@@ -677,7 +715,7 @@
                   ]
                 },
                 "delete": {
-                  "description": "Permanently deletes a product and its reference images.\n\nMetadata of the product and all its images will be deleted right away, but\nsearch queries against ProductSets containing the product may still work\nuntil all related caches are refreshed.\n\nPossible errors:\n\nnone",
+                  "description": "Permanently deletes a product and its reference images.\n\nMetadata of the product and all its images will be deleted right away, but\nsearch queries against ProductSets containing the product may still work\nuntil all related caches are refreshed.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}",
                   "httpMethod": "DELETE",
                   "id": "vision.projects.locations.products.delete",
@@ -839,7 +877,7 @@
                       ]
                     },
                     "delete": {
-                      "description": "Permanently deletes a reference image.\n\nThe image metadata will be deleted right away, but search queries\nagainst ProductSets containing the image may still work until all related\ncaches are refreshed.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\nnone",
+                      "description": "Permanently deletes a reference image.\n\nThe image metadata will be deleted right away, but search queries\nagainst ProductSets containing the image may still work until all related\ncaches are refreshed.\n\nThe actual image files are not deleted from Google Cloud Storage.",
                       "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}/referenceImages/{referenceImagesId}",
                       "httpMethod": "DELETE",
                       "id": "vision.projects.locations.products.referenceImages.delete",
@@ -966,7 +1004,7 @@
       }
     }
   },
-  "revision": "20190412",
+  "revision": "20190503",
   "rootUrl": "https://vision.googleapis.com/",
   "schemas": {
     "AddProductToProductSetRequest": {
@@ -980,6 +1018,36 @@
       },
       "type": "object"
     },
+    "AnnotateFileRequest": {
+      "description": "A request to annotate one single file, e.g. a PDF, TIFF or GIF file.",
+      "id": "AnnotateFileRequest",
+      "properties": {
+        "features": {
+          "description": "Required. Requested features.",
+          "items": {
+            "$ref": "Feature"
+          },
+          "type": "array"
+        },
+        "imageContext": {
+          "$ref": "ImageContext",
+          "description": "Additional context that may accompany the image(s) in the file."
+        },
+        "inputConfig": {
+          "$ref": "InputConfig",
+          "description": "Required. Information about the input file."
+        },
+        "pages": {
+          "description": "Pages of the file to perform image annotation.\n\nPages starts from 1, we assume the first page of the file is page 1.\nAt most 5 pages are supported per request. Pages can be negative.\n\nPage 1 means the first page.\nPage 2 means the second page.\nPage -1 means the last page.\nPage -2 means the second to the last page.\n\nIf the file is GIF instead of PDF or TIFF, page refers to GIF frames.\n\nIf this field is empty, by default the service performs image annotation\nfor the first 5 pages of the file.",
+          "items": {
+            "format": "int32",
+            "type": "integer"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "AnnotateFileResponse": {
       "description": "Response to a single file annotation request. A file may contain one or more\nimages, which individually have their own responses.",
       "id": "AnnotateFileResponse",
@@ -994,6 +1062,11 @@
             "$ref": "AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -1166,6 +1239,63 @@
       },
       "type": "object"
     },
+    "AsyncBatchAnnotateImagesRequest": {
+      "description": "Request for async image annotation for a list of images.",
+      "id": "AsyncBatchAnnotateImagesRequest",
+      "properties": {
+        "outputConfig": {
+          "$ref": "OutputConfig",
+          "description": "Required. The desired output location and metadata (e.g. format)."
+        },
+        "requests": {
+          "description": "Individual image annotation requests for this batch.",
+          "items": {
+            "$ref": "AnnotateImageRequest"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "AsyncBatchAnnotateImagesResponse": {
+      "description": "Response to an async batch image annotation request.",
+      "id": "AsyncBatchAnnotateImagesResponse",
+      "properties": {
+        "outputConfig": {
+          "$ref": "OutputConfig",
+          "description": "The output location and metadata from AsyncBatchAnnotateImagesRequest."
+        }
+      },
+      "type": "object"
+    },
+    "BatchAnnotateFilesRequest": {
+      "description": "A list of requests to annotate files using the BatchAnnotateFiles API.",
+      "id": "BatchAnnotateFilesRequest",
+      "properties": {
+        "requests": {
+          "description": "The list of file annotation requests. Right now we support only one\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "AnnotateFileRequest"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "BatchAnnotateFilesResponse": {
+      "description": "A list of file annotation responses.",
+      "id": "BatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, each response corresponding to each\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "AnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "BatchAnnotateImagesRequest": {
       "description": "Multiple image annotation requests are batched into a single service call.",
       "id": "BatchAnnotateImagesRequest",
@@ -1793,6 +1923,11 @@
             "$ref": "GoogleCloudVisionV1p1beta1AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -2422,6 +2557,11 @@
       "description": "The desired input location and metadata.",
       "id": "GoogleCloudVisionV1p1beta1InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GoogleCloudVisionV1p1beta1GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -3157,6 +3297,11 @@
             "$ref": "GoogleCloudVisionV1p2beta1AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -3786,6 +3931,11 @@
       "description": "The desired input location and metadata.",
       "id": "GoogleCloudVisionV1p2beta1InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GoogleCloudVisionV1p2beta1GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -4521,6 +4671,11 @@
             "$ref": "GoogleCloudVisionV1p3beta1AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -5206,6 +5361,11 @@
       "description": "The desired input location and metadata.",
       "id": "GoogleCloudVisionV1p3beta1InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GoogleCloudVisionV1p3beta1GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -7426,6 +7586,1596 @@
       },
       "type": "object"
     },
+    "GoogleCloudVisionV1p5beta1AnnotateFileResponse": {
+      "description": "Response to a single file annotation request. A file may contain one or more\nimages, which individually have their own responses.",
+      "id": "GoogleCloudVisionV1p5beta1AnnotateFileResponse",
+      "properties": {
+        "inputConfig": {
+          "$ref": "GoogleCloudVisionV1p5beta1InputConfig",
+          "description": "Information about the file for which this response is generated."
+        },
+        "responses": {
+          "description": "Individual responses to images found within the file.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1AnnotateImageResponse"
+          },
+          "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AnnotateImageResponse": {
+      "description": "Response to an image annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AnnotateImageResponse",
+      "properties": {
+        "context": {
+          "$ref": "GoogleCloudVisionV1p5beta1ImageAnnotationContext",
+          "description": "If present, contextual information is needed to understand where this image\ncomes from."
+        },
+        "cropHintsAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1CropHintsAnnotation",
+          "description": "If present, crop hints have completed successfully."
+        },
+        "error": {
+          "$ref": "Status",
+          "description": "If set, represents the error message for the operation.\nNote that filled-in image annotations are guaranteed to be\ncorrect, even when `error` is set."
+        },
+        "faceAnnotations": {
+          "description": "If present, face detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1FaceAnnotation"
+          },
+          "type": "array"
+        },
+        "fullTextAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotation",
+          "description": "If present, text (OCR) detection or document (OCR) text detection has\ncompleted successfully.\nThis annotation provides the structural hierarchy for the OCR detected\ntext."
+        },
+        "imagePropertiesAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1ImageProperties",
+          "description": "If present, image properties were extracted successfully."
+        },
+        "labelAnnotations": {
+          "description": "If present, label detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "landmarkAnnotations": {
+          "description": "If present, landmark detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "localizedObjectAnnotations": {
+          "description": "If present, localized object detection has completed successfully.\nThis will be sorted descending by confidence score.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation"
+          },
+          "type": "array"
+        },
+        "logoAnnotations": {
+          "description": "If present, logo detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "productSearchResults": {
+          "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResults",
+          "description": "If present, product search has completed successfully."
+        },
+        "safeSearchAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1SafeSearchAnnotation",
+          "description": "If present, safe-search annotation has completed successfully."
+        },
+        "textAnnotations": {
+          "description": "If present, text (OCR) detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "webDetection": {
+          "$ref": "GoogleCloudVisionV1p5beta1WebDetection",
+          "description": "If present, web detection has completed successfully."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse": {
+      "description": "The response for a single offline file annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse",
+      "properties": {
+        "outputConfig": {
+          "$ref": "GoogleCloudVisionV1p5beta1OutputConfig",
+          "description": "The output location and metadata from AsyncAnnotateFileRequest."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse": {
+      "description": "Response to an async batch file annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, one for each request in\nAsyncBatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse": {
+      "description": "Response to an async batch image annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse",
+      "properties": {
+        "outputConfig": {
+          "$ref": "GoogleCloudVisionV1p5beta1OutputConfig",
+          "description": "The output location and metadata from AsyncBatchAnnotateImagesRequest."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse": {
+      "description": "A list of file annotation responses.",
+      "id": "GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, each response corresponding to each\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1AnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1BatchOperationMetadata": {
+      "description": "Metadata for the batch operations such as the current state.\n\nThis is included in the `metadata` field of the `Operation` returned by the\n`GetOperation` call of the `google::longrunning::Operations` service.",
+      "id": "GoogleCloudVisionV1p5beta1BatchOperationMetadata",
+      "properties": {
+        "endTime": {
+          "description": "The time when the batch request is finished and\ngoogle.longrunning.Operation.done is set to true.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "state": {
+          "description": "The current state of the batch operation.",
+          "enum": [
+            "STATE_UNSPECIFIED",
+            "PROCESSING",
+            "SUCCESSFUL",
+            "FAILED",
+            "CANCELLED"
+          ],
+          "enumDescriptions": [
+            "Invalid.",
+            "Request is actively being processed.",
+            "The request is done and at least one item has been successfully\nprocessed.",
+            "The request is done and no item has been successfully processed.",
+            "The request is done after the longrunning.Operations.CancelOperation has\nbeen called by the user.  Any records that were processed before the\ncancel command are output as specified in the request."
+          ],
+          "type": "string"
+        },
+        "submitTime": {
+          "description": "The time when the batch request was submitted to the server.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Block": {
+      "description": "Logical element on the page.",
+      "id": "GoogleCloudVisionV1p5beta1Block",
+      "properties": {
+        "blockType": {
+          "description": "Detected block type (text, image etc) for this block.",
+          "enum": [
+            "UNKNOWN",
+            "TEXT",
+            "TABLE",
+            "PICTURE",
+            "RULER",
+            "BARCODE",
+            "KEY_VALUE_PAIR"
+          ],
+          "enumDescriptions": [
+            "Unknown block type.",
+            "Regular text block.",
+            "Table block.",
+            "Image block.",
+            "Horizontal/vertical line box.",
+            "Barcode block.",
+            "A key-value pair block."
+          ],
+          "type": "string"
+        },
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the block.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n\n* when the text is horizontal it might look like:\n\n        0----1\n        |    |\n        3----2\n\n* when it's rotated 180 degrees around the top-left corner it becomes:\n\n        2----3\n        |    |\n        1----0\n\n  and the vertex order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results on the block. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "keyValuePair": {
+          "$ref": "GoogleCloudVisionV1p5beta1KeyValuePair",
+          "description": "Detected pair for KEY_VALUE_PAIR block_type. This detection can be turned\noff by explicitly setting desired fields in\nDocumentParsingParams.block_filter."
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this block. This field is by default not\nreturned unless specified in TextDetectionParams.block_filter or\nDocumentParsingParams.block_filter.",
+          "type": "string"
+        },
+        "paragraphs": {
+          "description": "List of paragraphs in this block (if this blocks is of type text).",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Paragraph"
+          },
+          "type": "array"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the block."
+        },
+        "table": {
+          "$ref": "GoogleCloudVisionV1p5beta1Table",
+          "description": "Detected table for TABLE block_type. This detection can be turned off by\nexplicitly setting desired fields in DocumentParsingParams.block_filter."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1BoundingPoly": {
+      "description": "A bounding polygon for the detected image annotation.",
+      "id": "GoogleCloudVisionV1p5beta1BoundingPoly",
+      "properties": {
+        "normalizedVertices": {
+          "description": "The bounding polygon normalized vertices.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1NormalizedVertex"
+          },
+          "type": "array"
+        },
+        "vertices": {
+          "description": "The bounding polygon vertices.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Vertex"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ColorInfo": {
+      "description": "Color information consists of RGB channels, score, and the fraction of\nthe image that the color occupies in the image.",
+      "id": "GoogleCloudVisionV1p5beta1ColorInfo",
+      "properties": {
+        "color": {
+          "$ref": "Color",
+          "description": "RGB components of the color."
+        },
+        "pixelFraction": {
+          "description": "The fraction of pixels the color occupies in the image.\nValue in range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "score": {
+          "description": "Image-specific score for this color. Value in range [0, 1].",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1CropHint": {
+      "description": "Single crop hint that is used to generate a new crop when serving an image.",
+      "id": "GoogleCloudVisionV1p5beta1CropHint",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding polygon for the crop region. The coordinates of the bounding\nbox are in the original image's scale."
+        },
+        "confidence": {
+          "description": "Confidence of this being a salient region.  Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "importanceFraction": {
+          "description": "Fraction of importance of this salient region with respect to the original\nimage.",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1CropHintsAnnotation": {
+      "description": "Set of crop hints that are used to generate new crops when serving images.",
+      "id": "GoogleCloudVisionV1p5beta1CropHintsAnnotation",
+      "properties": {
+        "cropHints": {
+          "description": "Crop hint results.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1CropHint"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1DominantColorsAnnotation": {
+      "description": "Set of dominant colors and their corresponding scores.",
+      "id": "GoogleCloudVisionV1p5beta1DominantColorsAnnotation",
+      "properties": {
+        "colors": {
+          "description": "RGB color values with their score and pixel fraction.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ColorInfo"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1EntityAnnotation": {
+      "description": "Set of detected entity features.",
+      "id": "GoogleCloudVisionV1p5beta1EntityAnnotation",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "Image region to which this entity belongs. Not produced\nfor `LABEL_DETECTION` features."
+        },
+        "confidence": {
+          "description": "**Deprecated. Use `score` instead.**\nThe accuracy of the entity detection in an image.\nFor example, for an image in which the \"Eiffel Tower\" entity is detected,\nthis field represents the confidence that there is a tower in the query\nimage. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "description": {
+          "description": "Entity textual description, expressed in its `locale` language.",
+          "type": "string"
+        },
+        "locale": {
+          "description": "The language code for the locale in which the entity textual\n`description` is expressed.",
+          "type": "string"
+        },
+        "locations": {
+          "description": "The location information for the detected entity. Multiple\n`LocationInfo` elements can be present because one location may\nindicate the location of the scene in the image, and another location\nmay indicate the location of the place where the image was taken.\nLocation information is usually present for landmarks.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1LocationInfo"
+          },
+          "type": "array"
+        },
+        "mid": {
+          "description": "Opaque entity ID. Some IDs may be available in\n[Google Knowledge Graph Search\nAPI](https://developers.google.com/knowledge-graph/).",
+          "type": "string"
+        },
+        "properties": {
+          "description": "Some entities may have optional user-supplied `Property` (name/value)\nfields, such a score or string that qualifies the entity.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Property"
+          },
+          "type": "array"
+        },
+        "score": {
+          "description": "Overall score of the result. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "topicality": {
+          "description": "The relevancy of the ICA (Image Content Annotation) label to the\nimage. For example, the relevancy of \"tower\" is likely higher to an image\ncontaining the detected \"Eiffel Tower\" than to an image containing a\ndetected distant towering building, even though the confidence that\nthere is a tower in each image may be the same. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1FaceAnnotation": {
+      "description": "A face annotation object contains the results of face detection.",
+      "id": "GoogleCloudVisionV1p5beta1FaceAnnotation",
+      "properties": {
+        "angerLikelihood": {
+          "description": "Anger likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "blurredLikelihood": {
+          "description": "Blurred likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding polygon around the face. The coordinates of the bounding box\nare in the original image's scale.\nThe bounding box is computed to \"frame\" the face in accordance with human\nexpectations. It is based on the landmarker results.\nNote that one or more x and/or y coordinates may not be generated in the\n`BoundingPoly` (the polygon will be unbounded) if only a partial face\nappears in the image to be annotated."
+        },
+        "detectionConfidence": {
+          "description": "Detection confidence. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "fdBoundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The `fd_bounding_poly` bounding polygon is tighter than the\n`boundingPoly`, and encloses only the skin part of the face. Typically, it\nis used to eliminate the face from any image analysis that detects the\n\"amount of skin\" visible in an image. It is not based on the\nlandmarker results, only on the initial face detection, hence\nthe \u003ccode\u003efd\u003c/code\u003e (face detection) prefix."
+        },
+        "headwearLikelihood": {
+          "description": "Headwear likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "joyLikelihood": {
+          "description": "Joy likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "landmarkingConfidence": {
+          "description": "Face landmarking confidence. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "landmarks": {
+          "description": "Detected face landmarks.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1FaceAnnotationLandmark"
+          },
+          "type": "array"
+        },
+        "panAngle": {
+          "description": "Yaw angle, which indicates the leftward/rightward angle that the face is\npointing relative to the vertical plane perpendicular to the image. Range\n[-180,180].",
+          "format": "float",
+          "type": "number"
+        },
+        "rollAngle": {
+          "description": "Roll angle, which indicates the amount of clockwise/anti-clockwise rotation\nof the face relative to the image vertical about the axis perpendicular to\nthe face. Range [-180,180].",
+          "format": "float",
+          "type": "number"
+        },
+        "sorrowLikelihood": {
+          "description": "Sorrow likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "surpriseLikelihood": {
+          "description": "Surprise likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "tiltAngle": {
+          "description": "Pitch angle, which indicates the upwards/downwards angle that the face is\npointing relative to the image's horizontal plane. Range [-180,180].",
+          "format": "float",
+          "type": "number"
+        },
+        "underExposedLikelihood": {
+          "description": "Under-exposed likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1FaceAnnotationLandmark": {
+      "description": "A face-specific landmark (for example, a face feature).",
+      "id": "GoogleCloudVisionV1p5beta1FaceAnnotationLandmark",
+      "properties": {
+        "position": {
+          "$ref": "GoogleCloudVisionV1p5beta1Position",
+          "description": "Face landmark position."
+        },
+        "type": {
+          "description": "Face landmark type.",
+          "enum": [
+            "UNKNOWN_LANDMARK",
+            "LEFT_EYE",
+            "RIGHT_EYE",
+            "LEFT_OF_LEFT_EYEBROW",
+            "RIGHT_OF_LEFT_EYEBROW",
+            "LEFT_OF_RIGHT_EYEBROW",
+            "RIGHT_OF_RIGHT_EYEBROW",
+            "MIDPOINT_BETWEEN_EYES",
+            "NOSE_TIP",
+            "UPPER_LIP",
+            "LOWER_LIP",
+            "MOUTH_LEFT",
+            "MOUTH_RIGHT",
+            "MOUTH_CENTER",
+            "NOSE_BOTTOM_RIGHT",
+            "NOSE_BOTTOM_LEFT",
+            "NOSE_BOTTOM_CENTER",
+            "LEFT_EYE_TOP_BOUNDARY",
+            "LEFT_EYE_RIGHT_CORNER",
+            "LEFT_EYE_BOTTOM_BOUNDARY",
+            "LEFT_EYE_LEFT_CORNER",
+            "RIGHT_EYE_TOP_BOUNDARY",
+            "RIGHT_EYE_RIGHT_CORNER",
+            "RIGHT_EYE_BOTTOM_BOUNDARY",
+            "RIGHT_EYE_LEFT_CORNER",
+            "LEFT_EYEBROW_UPPER_MIDPOINT",
+            "RIGHT_EYEBROW_UPPER_MIDPOINT",
+            "LEFT_EAR_TRAGION",
+            "RIGHT_EAR_TRAGION",
+            "LEFT_EYE_PUPIL",
+            "RIGHT_EYE_PUPIL",
+            "FOREHEAD_GLABELLA",
+            "CHIN_GNATHION",
+            "CHIN_LEFT_GONION",
+            "CHIN_RIGHT_GONION"
+          ],
+          "enumDescriptions": [
+            "Unknown face landmark detected. Should not be filled.",
+            "Left eye.",
+            "Right eye.",
+            "Left of left eyebrow.",
+            "Right of left eyebrow.",
+            "Left of right eyebrow.",
+            "Right of right eyebrow.",
+            "Midpoint between eyes.",
+            "Nose tip.",
+            "Upper lip.",
+            "Lower lip.",
+            "Mouth left.",
+            "Mouth right.",
+            "Mouth center.",
+            "Nose, bottom right.",
+            "Nose, bottom left.",
+            "Nose, bottom center.",
+            "Left eye, top boundary.",
+            "Left eye, right corner.",
+            "Left eye, bottom boundary.",
+            "Left eye, left corner.",
+            "Right eye, top boundary.",
+            "Right eye, right corner.",
+            "Right eye, bottom boundary.",
+            "Right eye, left corner.",
+            "Left eyebrow, upper midpoint.",
+            "Right eyebrow, upper midpoint.",
+            "Left ear tragion.",
+            "Right ear tragion.",
+            "Left eye pupil.",
+            "Right eye pupil.",
+            "Forehead glabella.",
+            "Chin gnathion.",
+            "Chin left gonion.",
+            "Chin right gonion."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1GcsDestination": {
+      "description": "The Google Cloud Storage location where the output will be written to.",
+      "id": "GoogleCloudVisionV1p5beta1GcsDestination",
+      "properties": {
+        "uri": {
+          "description": "Google Cloud Storage URI prefix where the results will be stored. Results\nwill be in JSON format and preceded by its corresponding input URI prefix.\nThis field can either represent a gcs file prefix or gcs directory. In\neither case, the uri should be unique because in order to get all of the\noutput files, you will need to do a wildcard gcs search on the uri prefix\nyou provide.\n\nExamples:\n\n*    File Prefix: gs://bucket-name/here/filenameprefix   The output files\nwill be created in gs://bucket-name/here/ and the names of the\noutput files will begin with \"filenameprefix\".\n\n*    Directory Prefix: gs://bucket-name/some/location/   The output files\nwill be created in gs://bucket-name/some/location/ and the names of the\noutput files could be anything because there was no filename prefix\nspecified.\n\nIf multiple outputs, each response is still AnnotateFileResponse, each of\nwhich contains some subset of the full list of AnnotateImageResponse.\nMultiple outputs can happen if, for example, the output JSON is too large\nand overflows into multiple sharded files.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1GcsSource": {
+      "description": "The Google Cloud Storage location where the input will be read from.",
+      "id": "GoogleCloudVisionV1p5beta1GcsSource",
+      "properties": {
+        "uri": {
+          "description": "Google Cloud Storage URI for the input file. This must only be a\nGoogle Cloud Storage object. Wildcards are not currently supported.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ImageAnnotationContext": {
+      "description": "If an image was produced from a file (e.g. a PDF), this message gives\ninformation about the source of that image.",
+      "id": "GoogleCloudVisionV1p5beta1ImageAnnotationContext",
+      "properties": {
+        "pageNumber": {
+          "description": "If the file was a PDF or TIFF, this field gives the page number within\nthe file used to produce the image.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "uri": {
+          "description": "The URI of the file used to produce the image.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ImageProperties": {
+      "description": "Stores image properties, such as dominant colors.",
+      "id": "GoogleCloudVisionV1p5beta1ImageProperties",
+      "properties": {
+        "dominantColors": {
+          "$ref": "GoogleCloudVisionV1p5beta1DominantColorsAnnotation",
+          "description": "If present, dominant colors completed successfully."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ImportProductSetsResponse": {
+      "description": "Response message for the `ImportProductSets` method.\n\nThis message is returned by the\ngoogle.longrunning.Operations.GetOperation method in the returned\ngoogle.longrunning.Operation.response field.",
+      "id": "GoogleCloudVisionV1p5beta1ImportProductSetsResponse",
+      "properties": {
+        "referenceImages": {
+          "description": "The list of reference_images that are imported successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ReferenceImage"
+          },
+          "type": "array"
+        },
+        "statuses": {
+          "description": "The rpc status for each ImportProductSet request, including both successes\nand errors.\n\nThe number of statuses here matches the number of lines in the csv file,\nand statuses[i] stores the success or failure status of processing the i-th\nline of the csv, starting from line 0.",
+          "items": {
+            "$ref": "Status"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1InputConfig": {
+      "description": "The desired input location and metadata.",
+      "id": "GoogleCloudVisionV1p5beta1InputConfig",
+      "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
+        "gcsSource": {
+          "$ref": "GoogleCloudVisionV1p5beta1GcsSource",
+          "description": "The Google Cloud Storage location to read the input from."
+        },
+        "mimeType": {
+          "description": "The type of the file. Currently only \"application/pdf\" and \"image/tiff\"\nare supported. Wildcards are not supported.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1KeyValuePair": {
+      "description": "Proto for a key value pair.",
+      "id": "GoogleCloudVisionV1p5beta1KeyValuePair",
+      "properties": {
+        "key": {
+          "description": "The key string value.",
+          "type": "string"
+        },
+        "keyBlock": {
+          "$ref": "GoogleCloudVisionV1p5beta1Block",
+          "description": "Key block of the pair containing the normalized bounding box and key text."
+        },
+        "normalizedKey": {
+          "description": "Optional. The translation of key text if the text is not in English.",
+          "type": "string"
+        },
+        "valueBlock": {
+          "$ref": "GoogleCloudVisionV1p5beta1Block",
+          "description": "Value block of the pair containing the normalized bounding box and value\ntext, including potentially deeper structures within the value text."
+        },
+        "valueType": {
+          "description": "Type of the value. Valid strings are the following:\n\n \"generic\" - For generic text that is mapped to a value.\n \"number\" - for numeric types\n \"id\" - for generic identifiers.\n \"currency\" - for currency values.\n \"date\" - for dates.\n \"time\" - for time and duration values.\n \"date_range\" - for date ranges.\n \"address\" - for address values (can be long).\n \"person\" - for names of people or other personal identifiers.\n \"phone\" - for phone numbers.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation": {
+      "description": "Set of detected objects with bounding boxes.",
+      "id": "GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "Image region to which this object belongs. This must be populated."
+        },
+        "languageCode": {
+          "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\". For more\ninformation, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.",
+          "type": "string"
+        },
+        "mid": {
+          "description": "Object ID that should align with EntityAnnotation mid.",
+          "type": "string"
+        },
+        "name": {
+          "description": "Object name, expressed in its `language_code` language.",
+          "type": "string"
+        },
+        "score": {
+          "description": "Score of the result. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1LocationInfo": {
+      "description": "Detected entity location information.",
+      "id": "GoogleCloudVisionV1p5beta1LocationInfo",
+      "properties": {
+        "latLng": {
+          "$ref": "LatLng",
+          "description": "lat/long location coordinates."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1NormalizedVertex": {
+      "description": "A vertex represents a 2D point in the image.\nNOTE: the normalized vertex coordinates are relative to the original image\nand range from 0 to 1.",
+      "id": "GoogleCloudVisionV1p5beta1NormalizedVertex",
+      "properties": {
+        "x": {
+          "description": "X coordinate.",
+          "format": "float",
+          "type": "number"
+        },
+        "y": {
+          "description": "Y coordinate.",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1OperationMetadata": {
+      "description": "Contains metadata for the BatchAnnotateImages operation.",
+      "id": "GoogleCloudVisionV1p5beta1OperationMetadata",
+      "properties": {
+        "createTime": {
+          "description": "The time when the batch request was received.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "state": {
+          "description": "Current state of the batch operation.",
+          "enum": [
+            "STATE_UNSPECIFIED",
+            "CREATED",
+            "RUNNING",
+            "DONE",
+            "CANCELLED"
+          ],
+          "enumDescriptions": [
+            "Invalid.",
+            "Request is received.",
+            "Request is actively being processed.",
+            "The batch processing is done.",
+            "The batch processing was cancelled."
+          ],
+          "type": "string"
+        },
+        "updateTime": {
+          "description": "The time when the operation result was last updated.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1OutputConfig": {
+      "description": "The desired output location and metadata.",
+      "id": "GoogleCloudVisionV1p5beta1OutputConfig",
+      "properties": {
+        "batchSize": {
+          "description": "The max number of response protos to put into each output JSON file on\nGoogle Cloud Storage.\nThe valid range is [1, 100]. If not specified, the default value is 20.\n\nFor example, for one pdf file with 100 pages, 100 response protos will\nbe generated. If `batch_size` = 20, then 5 json files each\ncontaining 20 response protos will be written under the prefix\n`gcs_destination`.`uri`.\n\nCurrently, batch_size only applies to GcsDestination, with potential future\nsupport for other output configurations.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "gcsDestination": {
+          "$ref": "GoogleCloudVisionV1p5beta1GcsDestination",
+          "description": "The Google Cloud Storage location to write the output(s) to."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Page": {
+      "description": "Detected page from OCR.",
+      "id": "GoogleCloudVisionV1p5beta1Page",
+      "properties": {
+        "blocks": {
+          "description": "List of blocks of text, images etc on this page.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Block"
+          },
+          "type": "array"
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results on the page. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "height": {
+          "description": "Page height. For PDFs the unit is points. For images (including\nTIFFs) the unit is pixels.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this page. This field is by default not\nreturned unless specified in TextDetectionParams.page_filter.",
+          "type": "string"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected on the page."
+        },
+        "width": {
+          "description": "Page width. For PDFs the unit is points. For images (including\nTIFFs) the unit is pixels.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Paragraph": {
+      "description": "Structural unit of text representing a number of words in certain order.",
+      "id": "GoogleCloudVisionV1p5beta1Paragraph",
+      "properties": {
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the paragraph.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results for the paragraph. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this paragraph. This field is by default not\nreturned unless specified in\nTextDetectionParams.paragraph_filter.",
+          "type": "string"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the paragraph."
+        },
+        "words": {
+          "description": "List of words in this paragraph.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Word"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Position": {
+      "description": "A 3D position in the image, used primarily for Face detection landmarks.\nA valid Position must have both x and y coordinates.\nThe position coordinates are in the same scale as the original image.",
+      "id": "GoogleCloudVisionV1p5beta1Position",
+      "properties": {
+        "x": {
+          "description": "X coordinate.",
+          "format": "float",
+          "type": "number"
+        },
+        "y": {
+          "description": "Y coordinate.",
+          "format": "float",
+          "type": "number"
+        },
+        "z": {
+          "description": "Z coordinate (or depth).",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Product": {
+      "description": "A Product contains ReferenceImages.",
+      "id": "GoogleCloudVisionV1p5beta1Product",
+      "properties": {
+        "description": {
+          "description": "User-provided metadata to be stored with this product. Must be at most 4096\ncharacters long.",
+          "type": "string"
+        },
+        "displayName": {
+          "description": "The user-provided name for this Product. Must not be empty. Must be at most\n4096 characters long.",
+          "type": "string"
+        },
+        "name": {
+          "description": "The resource name of the product.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.\n\nThis field is ignored when creating a product.",
+          "type": "string"
+        },
+        "productCategory": {
+          "description": "The category for the product identified by the reference image. This should\nbe either \"homegoods\", \"apparel\", or \"toys\".\n\nThis field is immutable.",
+          "type": "string"
+        },
+        "productLabels": {
+          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n100 product_labels.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductKeyValue"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductKeyValue": {
+      "description": "A product label represented as a key-value pair.",
+      "id": "GoogleCloudVisionV1p5beta1ProductKeyValue",
+      "properties": {
+        "key": {
+          "description": "The key of the label attached to the product. Cannot be empty and cannot\nexceed 128 bytes.",
+          "type": "string"
+        },
+        "value": {
+          "description": "The value of the label attached to the product. Cannot be empty and\ncannot exceed 128 bytes.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductSearchResults": {
+      "description": "Results for a product search request.",
+      "id": "GoogleCloudVisionV1p5beta1ProductSearchResults",
+      "properties": {
+        "indexTime": {
+          "description": "Timestamp of the index which provided these results. Products added to the\nproduct set and products removed from the product set after this time are\nnot reflected in the current results.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "productGroupedResults": {
+          "description": "List of results grouped by products detected in the query image. Each entry\ncorresponds to one bounding polygon in the query image, and contains the\nmatching products specific to that region. There may be duplicate product\nmatches in the union of all the per-product results.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult"
+          },
+          "type": "array"
+        },
+        "results": {
+          "description": "List of results, one for each product match.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResultsResult"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult": {
+      "description": "Information about the products similar to a single product in a query\nimage.",
+      "id": "GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding polygon around the product detected in the query image."
+        },
+        "results": {
+          "description": "List of results, one for each product match.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResultsResult"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductSearchResultsResult": {
+      "description": "Information about a product.",
+      "id": "GoogleCloudVisionV1p5beta1ProductSearchResultsResult",
+      "properties": {
+        "image": {
+          "description": "The resource name of the image from the product that is the closest match\nto the query.",
+          "type": "string"
+        },
+        "product": {
+          "$ref": "GoogleCloudVisionV1p5beta1Product",
+          "description": "The Product."
+        },
+        "score": {
+          "description": "A confidence level on the match, ranging from 0 (no confidence) to\n1 (full confidence).",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Property": {
+      "description": "A `Property` consists of a user-supplied name/value pair.",
+      "id": "GoogleCloudVisionV1p5beta1Property",
+      "properties": {
+        "name": {
+          "description": "Name of the property.",
+          "type": "string"
+        },
+        "uint64Value": {
+          "description": "Value of numeric properties.",
+          "format": "uint64",
+          "type": "string"
+        },
+        "value": {
+          "description": "Value of the property.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ReferenceImage": {
+      "description": "A `ReferenceImage` represents a product image and its associated metadata,\nsuch as bounding boxes.",
+      "id": "GoogleCloudVisionV1p5beta1ReferenceImage",
+      "properties": {
+        "boundingPolys": {
+          "description": "Bounding polygons around the areas of interest in the reference image.\nOptional. If this field is empty, the system will try to detect regions of\ninterest. At most 10 bounding polygons will be used.\n\nThe provided shape is converted into a non-rotated rectangle. Once\nconverted, the small edge of the rectangle must be greater than or equal\nto 300 pixels. The aspect ratio must be 1:4 or less (i.e. 1:3 is ok; 1:5\nis not).",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly"
+          },
+          "type": "array"
+        },
+        "name": {
+          "description": "The resource name of the reference image.\n\nFormat is:\n\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceImages/IMAGE_ID`.\n\nThis field is ignored when creating a reference image.",
+          "type": "string"
+        },
+        "uri": {
+          "description": "The Google Cloud Storage URI of the reference image.\n\nThe URI must start with `gs://`.\n\nRequired.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1SafeSearchAnnotation": {
+      "description": "Set of features pertaining to the image, computed by computer vision\nmethods over safe-search verticals (for example, adult, spoof, medical,\nviolence).",
+      "id": "GoogleCloudVisionV1p5beta1SafeSearchAnnotation",
+      "properties": {
+        "adult": {
+          "description": "Represents the adult content likelihood for the image. Adult content may\ncontain elements such as nudity, pornographic images or cartoons, or\nsexual activities.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "medical": {
+          "description": "Likelihood that this is a medical image.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "racy": {
+          "description": "Likelihood that the request image contains racy content. Racy content may\ninclude (but is not limited to) skimpy or sheer clothing, strategically\ncovered nudity, lewd or provocative poses, or close-ups of sensitive\nbody areas.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "spoof": {
+          "description": "Spoof likelihood. The likelihood that an modification\nwas made to the image's canonical version to make it appear\nfunny or offensive.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "violence": {
+          "description": "Likelihood that this image contains violent content.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Symbol": {
+      "description": "A single symbol representation.",
+      "id": "GoogleCloudVisionV1p5beta1Symbol",
+      "properties": {
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertice order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the symbol."
+        },
+        "text": {
+          "description": "The actual UTF-8 representation of the symbol.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Table": {
+      "description": "A table representation similar to HTML table structure.",
+      "id": "GoogleCloudVisionV1p5beta1Table",
+      "properties": {
+        "bodyRows": {
+          "description": "Body rows of the table",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TableTableRow"
+          },
+          "type": "array"
+        },
+        "headerRows": {
+          "description": "Header rows of the table",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TableTableRow"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TableTableCell": {
+      "description": "A cell representation inside of tables.",
+      "id": "GoogleCloudVisionV1p5beta1TableTableCell",
+      "properties": {
+        "colSpan": {
+          "description": "How many columns this cell spans.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "rowSpan": {
+          "description": "How many rows this cell spans.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "text": {
+          "description": "The merged text value of this cell, omitting any deeper structural\ninformation unlike `text_block`. This is useful for simple cells.",
+          "type": "string"
+        },
+        "textBlock": {
+          "$ref": "GoogleCloudVisionV1p5beta1Block",
+          "description": "Text block for this cell which also contains the normalized bounding box\nfor the cell and deeper structures within a cell if present."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TableTableRow": {
+      "description": "A row of table cells.",
+      "id": "GoogleCloudVisionV1p5beta1TableTableRow",
+      "properties": {
+        "cells": {
+          "description": "Cells that make up this row.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TableTableCell"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotation": {
+      "description": "TextAnnotation contains a structured representation of OCR extracted text.\nThe hierarchy of an OCR extracted text structure is like this:\n    TextAnnotation -\u003e Page -\u003e Block -\u003e Paragraph -\u003e Word -\u003e Symbol\nEach structural component, starting from Page, may further have their own\nproperties. Properties describe detected languages, breaks etc.. Please refer\nto the TextAnnotation.TextProperty message definition below for more\ndetail.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotation",
+      "properties": {
+        "pages": {
+          "description": "List of pages detected by OCR.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Page"
+          },
+          "type": "array"
+        },
+        "text": {
+          "description": "UTF-8 text detected on the pages.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak": {
+      "description": "Detected start or end of a structural component.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak",
+      "properties": {
+        "isPrefix": {
+          "description": "True if break prepends the element.",
+          "type": "boolean"
+        },
+        "type": {
+          "description": "Detected break type.",
+          "enum": [
+            "UNKNOWN",
+            "SPACE",
+            "SURE_SPACE",
+            "EOL_SURE_SPACE",
+            "HYPHEN",
+            "LINE_BREAK"
+          ],
+          "enumDescriptions": [
+            "Unknown break label type.",
+            "Regular space.",
+            "Sure space (very wide).",
+            "Line-wrapping break.",
+            "End-line hyphen that is not present in text; does not co-occur with\n`SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.",
+            "Line break that ends a paragraph."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage": {
+      "description": "Detected language for a structural component.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage",
+      "properties": {
+        "confidence": {
+          "description": "Confidence of detected language. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "languageCode": {
+          "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\". For more\ninformation, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty": {
+      "description": "Additional information detected on the structural component.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+      "properties": {
+        "detectedBreak": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak",
+          "description": "Detected start or end of a text segment."
+        },
+        "detectedLanguages": {
+          "description": "A list of detected languages together with confidence.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Vertex": {
+      "description": "A vertex represents a 2D point in the image.\nNOTE: the vertex coordinates are in the same scale as the original image.",
+      "id": "GoogleCloudVisionV1p5beta1Vertex",
+      "properties": {
+        "x": {
+          "description": "X coordinate.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "y": {
+          "description": "Y coordinate.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetection": {
+      "description": "Relevant information for the image from the Internet.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetection",
+      "properties": {
+        "bestGuessLabels": {
+          "description": "The service's best guess as to the topic of the request image.\nInferred from similar images on the open web.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebLabel"
+          },
+          "type": "array"
+        },
+        "fullMatchingImages": {
+          "description": "Fully matching images from the Internet.\nCan include resized copies of the query image.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "pagesWithMatchingImages": {
+          "description": "Web pages containing the matching images from the Internet.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebPage"
+          },
+          "type": "array"
+        },
+        "partialMatchingImages": {
+          "description": "Partial matching images from the Internet.\nThose images are similar enough to share some key-point features. For\nexample an original image will likely have partial matching for its crops.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "visuallySimilarImages": {
+          "description": "The visually similar image results.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "webEntities": {
+          "description": "Deduced entities from similar images on the Internet.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebEntity"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebEntity": {
+      "description": "Entity deduced from similar images on the Internet.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebEntity",
+      "properties": {
+        "description": {
+          "description": "Canonical description of the entity, in English.",
+          "type": "string"
+        },
+        "entityId": {
+          "description": "Opaque entity ID.",
+          "type": "string"
+        },
+        "score": {
+          "description": "Overall relevancy score for the entity.\nNot normalized and not comparable across different image queries.",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebImage": {
+      "description": "Metadata for online images.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebImage",
+      "properties": {
+        "score": {
+          "description": "(Deprecated) Overall relevancy score for the image.",
+          "format": "float",
+          "type": "number"
+        },
+        "url": {
+          "description": "The result image URL.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebLabel": {
+      "description": "Label to provide extra metadata for the web detection.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebLabel",
+      "properties": {
+        "label": {
+          "description": "Label for extra metadata.",
+          "type": "string"
+        },
+        "languageCode": {
+          "description": "The BCP-47 language code for `label`, such as \"en-US\" or \"sr-Latn\".\nFor more information, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebPage": {
+      "description": "Metadata for web pages.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebPage",
+      "properties": {
+        "fullMatchingImages": {
+          "description": "Fully matching images on the page.\nCan include resized copies of the query image.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "pageTitle": {
+          "description": "Title for the web page, may contain HTML markups.",
+          "type": "string"
+        },
+        "partialMatchingImages": {
+          "description": "Partial matching images on the page.\nThose images are similar enough to share some key-point features. For\nexample an original image will likely have partial matching for its\ncrops.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "score": {
+          "description": "(Deprecated) Overall relevancy score for the web page.",
+          "format": "float",
+          "type": "number"
+        },
+        "url": {
+          "description": "The result web page URL.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Word": {
+      "description": "A word representation.",
+      "id": "GoogleCloudVisionV1p5beta1Word",
+      "properties": {
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the word.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results for the word. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this word. This field is by default not\nreturned unless specified in TextDetectionParams.word_filter.",
+          "type": "string"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the word."
+        },
+        "symbols": {
+          "description": "List of symbols in the word.\nThe order of the symbols follows the natural reading order.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Symbol"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "GroupedResult": {
       "description": "Information about the products similar to a single product in a query\nimage.",
       "id": "GroupedResult",
@@ -7590,6 +9340,11 @@
       "description": "The desired input location and metadata.",
       "id": "InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -7909,7 +9664,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/vision/v1/vision-gen.go b/vision/v1/vision-gen.go
index 431029c..e8d8174 100644
--- a/vision/v1/vision-gen.go
+++ b/vision/v1/vision-gen.go
@@ -326,6 +326,62 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// AnnotateFileRequest: A request to annotate one single file, e.g. a
+// PDF, TIFF or GIF file.
+type AnnotateFileRequest struct {
+	// Features: Required. Requested features.
+	Features []*Feature `json:"features,omitempty"`
+
+	// ImageContext: Additional context that may accompany the image(s) in
+	// the file.
+	ImageContext *ImageContext `json:"imageContext,omitempty"`
+
+	// InputConfig: Required. Information about the input file.
+	InputConfig *InputConfig `json:"inputConfig,omitempty"`
+
+	// Pages: Pages of the file to perform image annotation.
+	//
+	// Pages starts from 1, we assume the first page of the file is page
+	// 1.
+	// At most 5 pages are supported per request. Pages can be
+	// negative.
+	//
+	// Page 1 means the first page.
+	// Page 2 means the second page.
+	// Page -1 means the last page.
+	// Page -2 means the second to the last page.
+	//
+	// If the file is GIF instead of PDF or TIFF, page refers to GIF
+	// frames.
+	//
+	// If this field is empty, by default the service performs image
+	// annotation
+	// for the first 5 pages of the file.
+	Pages []int64 `json:"pages,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Features") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Features") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *AnnotateFileRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod AnnotateFileRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // AnnotateFileResponse: Response to a single file annotation request. A
 // file may contain one or more
 // images, which individually have their own responses.
@@ -337,6 +393,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -613,6 +672,134 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// AsyncBatchAnnotateImagesRequest: Request for async image annotation
+// for a list of images.
+type AsyncBatchAnnotateImagesRequest struct {
+	// OutputConfig: Required. The desired output location and metadata
+	// (e.g. format).
+	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`
+
+	// Requests: Individual image annotation requests for this batch.
+	Requests []*AnnotateImageRequest `json:"requests,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *AsyncBatchAnnotateImagesRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod AsyncBatchAnnotateImagesRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// AsyncBatchAnnotateImagesResponse: Response to an async batch image
+// annotation request.
+type AsyncBatchAnnotateImagesResponse struct {
+	// OutputConfig: The output location and metadata from
+	// AsyncBatchAnnotateImagesRequest.
+	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod AsyncBatchAnnotateImagesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// BatchAnnotateFilesRequest: A list of requests to annotate files using
+// the BatchAnnotateFiles API.
+type BatchAnnotateFilesRequest struct {
+	// Requests: The list of file annotation requests. Right now we support
+	// only one
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Requests []*AnnotateFileRequest `json:"requests,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Requests") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Requests") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *BatchAnnotateFilesRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod BatchAnnotateFilesRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// BatchAnnotateFilesResponse: A list of file annotation responses.
+type BatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, each response
+	// corresponding to each
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Responses []*AnnotateFileResponse `json:"responses,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod BatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // BatchAnnotateImagesRequest: Multiple image annotation requests are
 // batched into a single service call.
 type BatchAnnotateImagesRequest struct {
@@ -1862,6 +2049,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*GoogleCloudVisionV1p1beta1AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -2868,6 +3058,16 @@
 // GoogleCloudVisionV1p1beta1InputConfig: The desired input location and
 // metadata.
 type GoogleCloudVisionV1p1beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GoogleCloudVisionV1p1beta1GcsSource `json:"gcsSource,omitempty"`
 
@@ -2876,7 +3076,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -2884,7 +3084,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -4305,6 +4505,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*GoogleCloudVisionV1p2beta1AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -5311,6 +5514,16 @@
 // GoogleCloudVisionV1p2beta1InputConfig: The desired input location and
 // metadata.
 type GoogleCloudVisionV1p2beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GoogleCloudVisionV1p2beta1GcsSource `json:"gcsSource,omitempty"`
 
@@ -5319,7 +5532,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -5327,7 +5540,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -6748,6 +6961,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*GoogleCloudVisionV1p3beta1AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -7858,6 +8074,16 @@
 // GoogleCloudVisionV1p3beta1InputConfig: The desired input location and
 // metadata.
 type GoogleCloudVisionV1p3beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GoogleCloudVisionV1p3beta1GcsSource `json:"gcsSource,omitempty"`
 
@@ -7866,7 +8092,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -7874,7 +8100,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -12025,6 +12251,2881 @@
 	return nil
 }
 
+// GoogleCloudVisionV1p5beta1AnnotateFileResponse: Response to a single
+// file annotation request. A file may contain one or more
+// images, which individually have their own responses.
+type GoogleCloudVisionV1p5beta1AnnotateFileResponse struct {
+	// InputConfig: Information about the file for which this response is
+	// generated.
+	InputConfig *GoogleCloudVisionV1p5beta1InputConfig `json:"inputConfig,omitempty"`
+
+	// Responses: Individual responses to images found within the file.
+	Responses []*GoogleCloudVisionV1p5beta1AnnotateImageResponse `json:"responses,omitempty"`
+
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "InputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "InputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AnnotateFileResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AnnotateImageResponse: Response to an image
+// annotation request.
+type GoogleCloudVisionV1p5beta1AnnotateImageResponse struct {
+	// Context: If present, contextual information is needed to understand
+	// where this image
+	// comes from.
+	Context *GoogleCloudVisionV1p5beta1ImageAnnotationContext `json:"context,omitempty"`
+
+	// CropHintsAnnotation: If present, crop hints have completed
+	// successfully.
+	CropHintsAnnotation *GoogleCloudVisionV1p5beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`
+
+	// Error: If set, represents the error message for the operation.
+	// Note that filled-in image annotations are guaranteed to be
+	// correct, even when `error` is set.
+	Error *Status `json:"error,omitempty"`
+
+	// FaceAnnotations: If present, face detection has completed
+	// successfully.
+	FaceAnnotations []*GoogleCloudVisionV1p5beta1FaceAnnotation `json:"faceAnnotations,omitempty"`
+
+	// FullTextAnnotation: If present, text (OCR) detection or document
+	// (OCR) text detection has
+	// completed successfully.
+	// This annotation provides the structural hierarchy for the OCR
+	// detected
+	// text.
+	FullTextAnnotation *GoogleCloudVisionV1p5beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`
+
+	// ImagePropertiesAnnotation: If present, image properties were
+	// extracted successfully.
+	ImagePropertiesAnnotation *GoogleCloudVisionV1p5beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`
+
+	// LabelAnnotations: If present, label detection has completed
+	// successfully.
+	LabelAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"labelAnnotations,omitempty"`
+
+	// LandmarkAnnotations: If present, landmark detection has completed
+	// successfully.
+	LandmarkAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`
+
+	// LocalizedObjectAnnotations: If present, localized object detection
+	// has completed successfully.
+	// This will be sorted descending by confidence score.
+	LocalizedObjectAnnotations []*GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`
+
+	// LogoAnnotations: If present, logo detection has completed
+	// successfully.
+	LogoAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"logoAnnotations,omitempty"`
+
+	// ProductSearchResults: If present, product search has completed
+	// successfully.
+	ProductSearchResults *GoogleCloudVisionV1p5beta1ProductSearchResults `json:"productSearchResults,omitempty"`
+
+	// SafeSearchAnnotation: If present, safe-search annotation has
+	// completed successfully.
+	SafeSearchAnnotation *GoogleCloudVisionV1p5beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`
+
+	// TextAnnotations: If present, text (OCR) detection has completed
+	// successfully.
+	TextAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"textAnnotations,omitempty"`
+
+	// WebDetection: If present, web detection has completed successfully.
+	WebDetection *GoogleCloudVisionV1p5beta1WebDetection `json:"webDetection,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Context") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Context") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AnnotateImageResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse: The response for
+// a single offline file annotation request.
+type GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse struct {
+	// OutputConfig: The output location and metadata from
+	// AsyncAnnotateFileRequest.
+	OutputConfig *GoogleCloudVisionV1p5beta1OutputConfig `json:"outputConfig,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse: Response
+// to an async batch file annotation request.
+type GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, one for each
+	// request in
+	// AsyncBatchAnnotateFilesRequest.
+	Responses []*GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse: Response
+// to an async batch image annotation request.
+type GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse struct {
+	// OutputConfig: The output location and metadata from
+	// AsyncBatchAnnotateImagesRequest.
+	OutputConfig *GoogleCloudVisionV1p5beta1OutputConfig `json:"outputConfig,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse: A list of file
+// annotation responses.
+type GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, each response
+	// corresponding to each
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Responses []*GoogleCloudVisionV1p5beta1AnnotateFileResponse `json:"responses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1BatchOperationMetadata: Metadata for the
+// batch operations such as the current state.
+//
+// This is included in the `metadata` field of the `Operation` returned
+// by the
+// `GetOperation` call of the `google::longrunning::Operations` service.
+type GoogleCloudVisionV1p5beta1BatchOperationMetadata struct {
+	// EndTime: The time when the batch request is finished
+	// and
+	// google.longrunning.Operation.done is set to true.
+	EndTime string `json:"endTime,omitempty"`
+
+	// State: The current state of the batch operation.
+	//
+	// Possible values:
+	//   "STATE_UNSPECIFIED" - Invalid.
+	//   "PROCESSING" - Request is actively being processed.
+	//   "SUCCESSFUL" - The request is done and at least one item has been
+	// successfully
+	// processed.
+	//   "FAILED" - The request is done and no item has been successfully
+	// processed.
+	//   "CANCELLED" - The request is done after the
+	// longrunning.Operations.CancelOperation has
+	// been called by the user.  Any records that were processed before
+	// the
+	// cancel command are output as specified in the request.
+	State string `json:"state,omitempty"`
+
+	// SubmitTime: The time when the batch request was submitted to the
+	// server.
+	SubmitTime string `json:"submitTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "EndTime") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "EndTime") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1BatchOperationMetadata) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1BatchOperationMetadata
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Block: Logical element on the page.
+type GoogleCloudVisionV1p5beta1Block struct {
+	// BlockType: Detected block type (text, image etc) for this block.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown block type.
+	//   "TEXT" - Regular text block.
+	//   "TABLE" - Table block.
+	//   "PICTURE" - Image block.
+	//   "RULER" - Horizontal/vertical line box.
+	//   "BARCODE" - Barcode block.
+	//   "KEY_VALUE_PAIR" - A key-value pair block.
+	BlockType string `json:"blockType,omitempty"`
+
+	// BoundingBox: The bounding box for the block.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//
+	// * when the text is horizontal it might look like:
+	//
+	//         0----1
+	//         |    |
+	//         3----2
+	//
+	// * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//
+	//         2----3
+	//         |    |
+	//         1----0
+	//
+	//   and the vertex order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// KeyValuePair: Detected pair for KEY_VALUE_PAIR block_type. This
+	// detection can be turned
+	// off by explicitly setting desired fields
+	// in
+	// DocumentParsingParams.block_filter.
+	KeyValuePair *GoogleCloudVisionV1p5beta1KeyValuePair `json:"keyValuePair,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this block. This field is by
+	// default not
+	// returned unless specified in TextDetectionParams.block_filter
+	// or
+	// DocumentParsingParams.block_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Paragraphs: List of paragraphs in this block (if this blocks is of
+	// type text).
+	Paragraphs []*GoogleCloudVisionV1p5beta1Paragraph `json:"paragraphs,omitempty"`
+
+	// Property: Additional information detected for the block.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Table: Detected table for TABLE block_type. This detection can be
+	// turned off by
+	// explicitly setting desired fields in
+	// DocumentParsingParams.block_filter.
+	Table *GoogleCloudVisionV1p5beta1Table `json:"table,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BlockType") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BlockType") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Block) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Block
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Block) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Block
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1BoundingPoly: A bounding polygon for the
+// detected image annotation.
+type GoogleCloudVisionV1p5beta1BoundingPoly struct {
+	// NormalizedVertices: The bounding polygon normalized vertices.
+	NormalizedVertices []*GoogleCloudVisionV1p5beta1NormalizedVertex `json:"normalizedVertices,omitempty"`
+
+	// Vertices: The bounding polygon vertices.
+	Vertices []*GoogleCloudVisionV1p5beta1Vertex `json:"vertices,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
+	// to unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "NormalizedVertices") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1BoundingPoly) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1BoundingPoly
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ColorInfo: Color information consists of
+// RGB channels, score, and the fraction of
+// the image that the color occupies in the image.
+type GoogleCloudVisionV1p5beta1ColorInfo struct {
+	// Color: RGB components of the color.
+	Color *Color `json:"color,omitempty"`
+
+	// PixelFraction: The fraction of pixels the color occupies in the
+	// image.
+	// Value in range [0, 1].
+	PixelFraction float64 `json:"pixelFraction,omitempty"`
+
+	// Score: Image-specific score for this color. Value in range [0, 1].
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Color") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Color") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ColorInfo) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ColorInfo
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1ColorInfo) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1ColorInfo
+	var s1 struct {
+		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
+		Score         gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.PixelFraction = float64(s1.PixelFraction)
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1CropHint: Single crop hint that is used to
+// generate a new crop when serving an image.
+type GoogleCloudVisionV1p5beta1CropHint struct {
+	// BoundingPoly: The bounding polygon for the crop region. The
+	// coordinates of the bounding
+	// box are in the original image's scale.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// Confidence: Confidence of this being a salient region.  Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// ImportanceFraction: Fraction of importance of this salient region
+	// with respect to the original
+	// image.
+	ImportanceFraction float64 `json:"importanceFraction,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1CropHint) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1CropHint
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1CropHint) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1CropHint
+	var s1 struct {
+		Confidence         gensupport.JSONFloat64 `json:"confidence"`
+		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	s.ImportanceFraction = float64(s1.ImportanceFraction)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1CropHintsAnnotation: Set of crop hints that
+// are used to generate new crops when serving images.
+type GoogleCloudVisionV1p5beta1CropHintsAnnotation struct {
+	// CropHints: Crop hint results.
+	CropHints []*GoogleCloudVisionV1p5beta1CropHint `json:"cropHints,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "CropHints") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "CropHints") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1CropHintsAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1DominantColorsAnnotation: Set of dominant
+// colors and their corresponding scores.
+type GoogleCloudVisionV1p5beta1DominantColorsAnnotation struct {
+	// Colors: RGB color values with their score and pixel fraction.
+	Colors []*GoogleCloudVisionV1p5beta1ColorInfo `json:"colors,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Colors") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Colors") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1DominantColorsAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1EntityAnnotation: Set of detected entity
+// features.
+type GoogleCloudVisionV1p5beta1EntityAnnotation struct {
+	// BoundingPoly: Image region to which this entity belongs. Not
+	// produced
+	// for `LABEL_DETECTION` features.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// Confidence: **Deprecated. Use `score` instead.**
+	// The accuracy of the entity detection in an image.
+	// For example, for an image in which the "Eiffel Tower" entity is
+	// detected,
+	// this field represents the confidence that there is a tower in the
+	// query
+	// image. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// Description: Entity textual description, expressed in its `locale`
+	// language.
+	Description string `json:"description,omitempty"`
+
+	// Locale: The language code for the locale in which the entity
+	// textual
+	// `description` is expressed.
+	Locale string `json:"locale,omitempty"`
+
+	// Locations: The location information for the detected entity.
+	// Multiple
+	// `LocationInfo` elements can be present because one location
+	// may
+	// indicate the location of the scene in the image, and another
+	// location
+	// may indicate the location of the place where the image was
+	// taken.
+	// Location information is usually present for landmarks.
+	Locations []*GoogleCloudVisionV1p5beta1LocationInfo `json:"locations,omitempty"`
+
+	// Mid: Opaque entity ID. Some IDs may be available in
+	// [Google Knowledge Graph
+	// Search
+	// API](https://developers.google.com/knowledge-graph/).
+	Mid string `json:"mid,omitempty"`
+
+	// Properties: Some entities may have optional user-supplied `Property`
+	// (name/value)
+	// fields, such a score or string that qualifies the entity.
+	Properties []*GoogleCloudVisionV1p5beta1Property `json:"properties,omitempty"`
+
+	// Score: Overall score of the result. Range [0, 1].
+	Score float64 `json:"score,omitempty"`
+
+	// Topicality: The relevancy of the ICA (Image Content Annotation) label
+	// to the
+	// image. For example, the relevancy of "tower" is likely higher to an
+	// image
+	// containing the detected "Eiffel Tower" than to an image containing
+	// a
+	// detected distant towering building, even though the confidence
+	// that
+	// there is a tower in each image may be the same. Range [0, 1].
+	Topicality float64 `json:"topicality,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1EntityAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1EntityAnnotation
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		Score      gensupport.JSONFloat64 `json:"score"`
+		Topicality gensupport.JSONFloat64 `json:"topicality"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	s.Score = float64(s1.Score)
+	s.Topicality = float64(s1.Topicality)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1FaceAnnotation: A face annotation object
+// contains the results of face detection.
+type GoogleCloudVisionV1p5beta1FaceAnnotation struct {
+	// AngerLikelihood: Anger likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	AngerLikelihood string `json:"angerLikelihood,omitempty"`
+
+	// BlurredLikelihood: Blurred likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`
+
+	// BoundingPoly: The bounding polygon around the face. The coordinates
+	// of the bounding box
+	// are in the original image's scale.
+	// The bounding box is computed to "frame" the face in accordance with
+	// human
+	// expectations. It is based on the landmarker results.
+	// Note that one or more x and/or y coordinates may not be generated in
+	// the
+	// `BoundingPoly` (the polygon will be unbounded) if only a partial
+	// face
+	// appears in the image to be annotated.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// DetectionConfidence: Detection confidence. Range [0, 1].
+	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`
+
+	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
+	// than the
+	// `boundingPoly`, and encloses only the skin part of the face.
+	// Typically, it
+	// is used to eliminate the face from any image analysis that detects
+	// the
+	// "amount of skin" visible in an image. It is not based on
+	// the
+	// landmarker results, only on the initial face detection, hence
+	// the <code>fd</code> (face detection) prefix.
+	FdBoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`
+
+	// HeadwearLikelihood: Headwear likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`
+
+	// JoyLikelihood: Joy likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	JoyLikelihood string `json:"joyLikelihood,omitempty"`
+
+	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
+	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`
+
+	// Landmarks: Detected face landmarks.
+	Landmarks []*GoogleCloudVisionV1p5beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`
+
+	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
+	// that the face is
+	// pointing relative to the vertical plane perpendicular to the image.
+	// Range
+	// [-180,180].
+	PanAngle float64 `json:"panAngle,omitempty"`
+
+	// RollAngle: Roll angle, which indicates the amount of
+	// clockwise/anti-clockwise rotation
+	// of the face relative to the image vertical about the axis
+	// perpendicular to
+	// the face. Range [-180,180].
+	RollAngle float64 `json:"rollAngle,omitempty"`
+
+	// SorrowLikelihood: Sorrow likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`
+
+	// SurpriseLikelihood: Surprise likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`
+
+	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
+	// that the face is
+	// pointing relative to the image's horizontal plane. Range [-180,180].
+	TiltAngle float64 `json:"tiltAngle,omitempty"`
+
+	// UnderExposedLikelihood: Under-exposed likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "AngerLikelihood") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1FaceAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1FaceAnnotation
+	var s1 struct {
+		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
+		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
+		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
+		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
+		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.DetectionConfidence = float64(s1.DetectionConfidence)
+	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
+	s.PanAngle = float64(s1.PanAngle)
+	s.RollAngle = float64(s1.RollAngle)
+	s.TiltAngle = float64(s1.TiltAngle)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1FaceAnnotationLandmark: A face-specific
+// landmark (for example, a face feature).
+type GoogleCloudVisionV1p5beta1FaceAnnotationLandmark struct {
+	// Position: Face landmark position.
+	Position *GoogleCloudVisionV1p5beta1Position `json:"position,omitempty"`
+
+	// Type: Face landmark type.
+	//
+	// Possible values:
+	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
+	// filled.
+	//   "LEFT_EYE" - Left eye.
+	//   "RIGHT_EYE" - Right eye.
+	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
+	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
+	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
+	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
+	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
+	//   "NOSE_TIP" - Nose tip.
+	//   "UPPER_LIP" - Upper lip.
+	//   "LOWER_LIP" - Lower lip.
+	//   "MOUTH_LEFT" - Mouth left.
+	//   "MOUTH_RIGHT" - Mouth right.
+	//   "MOUTH_CENTER" - Mouth center.
+	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
+	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
+	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
+	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
+	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
+	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
+	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
+	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
+	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
+	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
+	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
+	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
+	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
+	//   "LEFT_EAR_TRAGION" - Left ear tragion.
+	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
+	//   "LEFT_EYE_PUPIL" - Left eye pupil.
+	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
+	//   "FOREHEAD_GLABELLA" - Forehead glabella.
+	//   "CHIN_GNATHION" - Chin gnathion.
+	//   "CHIN_LEFT_GONION" - Chin left gonion.
+	//   "CHIN_RIGHT_GONION" - Chin right gonion.
+	Type string `json:"type,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Position") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Position") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1FaceAnnotationLandmark
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1GcsDestination: The Google Cloud Storage
+// location where the output will be written to.
+type GoogleCloudVisionV1p5beta1GcsDestination struct {
+	// Uri: Google Cloud Storage URI prefix where the results will be
+	// stored. Results
+	// will be in JSON format and preceded by its corresponding input URI
+	// prefix.
+	// This field can either represent a gcs file prefix or gcs directory.
+	// In
+	// either case, the uri should be unique because in order to get all of
+	// the
+	// output files, you will need to do a wildcard gcs search on the uri
+	// prefix
+	// you provide.
+	//
+	// Examples:
+	//
+	// *    File Prefix: gs://bucket-name/here/filenameprefix   The output
+	// files
+	// will be created in gs://bucket-name/here/ and the names of the
+	// output files will begin with "filenameprefix".
+	//
+	// *    Directory Prefix: gs://bucket-name/some/location/   The output
+	// files
+	// will be created in gs://bucket-name/some/location/ and the names of
+	// the
+	// output files could be anything because there was no filename
+	// prefix
+	// specified.
+	//
+	// If multiple outputs, each response is still AnnotateFileResponse,
+	// each of
+	// which contains some subset of the full list of
+	// AnnotateImageResponse.
+	// Multiple outputs can happen if, for example, the output JSON is too
+	// large
+	// and overflows into multiple sharded files.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Uri") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Uri") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1GcsDestination) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1GcsDestination
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1GcsSource: The Google Cloud Storage
+// location where the input will be read from.
+type GoogleCloudVisionV1p5beta1GcsSource struct {
+	// Uri: Google Cloud Storage URI for the input file. This must only be
+	// a
+	// Google Cloud Storage object. Wildcards are not currently supported.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Uri") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Uri") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1GcsSource) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1GcsSource
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ImageAnnotationContext: If an image was
+// produced from a file (e.g. a PDF), this message gives
+// information about the source of that image.
+type GoogleCloudVisionV1p5beta1ImageAnnotationContext struct {
+	// PageNumber: If the file was a PDF or TIFF, this field gives the page
+	// number within
+	// the file used to produce the image.
+	PageNumber int64 `json:"pageNumber,omitempty"`
+
+	// Uri: The URI of the file used to produce the image.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "PageNumber") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "PageNumber") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ImageAnnotationContext
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ImageProperties: Stores image properties,
+// such as dominant colors.
+type GoogleCloudVisionV1p5beta1ImageProperties struct {
+	// DominantColors: If present, dominant colors completed successfully.
+	DominantColors *GoogleCloudVisionV1p5beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "DominantColors") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "DominantColors") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ImageProperties) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ImageProperties
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ImportProductSetsResponse: Response message
+// for the `ImportProductSets` method.
+//
+// This message is returned by
+// the
+// google.longrunning.Operations.GetOperation method in the
+// returned
+// google.longrunning.Operation.response field.
+type GoogleCloudVisionV1p5beta1ImportProductSetsResponse struct {
+	// ReferenceImages: The list of reference_images that are imported
+	// successfully.
+	ReferenceImages []*GoogleCloudVisionV1p5beta1ReferenceImage `json:"referenceImages,omitempty"`
+
+	// Statuses: The rpc status for each ImportProductSet request, including
+	// both successes
+	// and errors.
+	//
+	// The number of statuses here matches the number of lines in the csv
+	// file,
+	// and statuses[i] stores the success or failure status of processing
+	// the i-th
+	// line of the csv, starting from line 0.
+	Statuses []*Status `json:"statuses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ReferenceImages") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "ReferenceImages") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ImportProductSetsResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ImportProductSetsResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1InputConfig: The desired input location and
+// metadata.
+type GoogleCloudVisionV1p5beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
+	// GcsSource: The Google Cloud Storage location to read the input from.
+	GcsSource *GoogleCloudVisionV1p5beta1GcsSource `json:"gcsSource,omitempty"`
+
+	// MimeType: The type of the file. Currently only "application/pdf" and
+	// "image/tiff"
+	// are supported. Wildcards are not supported.
+	MimeType string `json:"mimeType,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Content") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Content") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1InputConfig) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1InputConfig
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1KeyValuePair: Proto for a key value pair.
+type GoogleCloudVisionV1p5beta1KeyValuePair struct {
+	// Key: The key string value.
+	Key string `json:"key,omitempty"`
+
+	// KeyBlock: Key block of the pair containing the normalized bounding
+	// box and key text.
+	KeyBlock *GoogleCloudVisionV1p5beta1Block `json:"keyBlock,omitempty"`
+
+	// NormalizedKey: Optional. The translation of key text if the text is
+	// not in English.
+	NormalizedKey string `json:"normalizedKey,omitempty"`
+
+	// ValueBlock: Value block of the pair containing the normalized
+	// bounding box and value
+	// text, including potentially deeper structures within the value text.
+	ValueBlock *GoogleCloudVisionV1p5beta1Block `json:"valueBlock,omitempty"`
+
+	// ValueType: Type of the value. Valid strings are the following:
+	//
+	//  "generic" - For generic text that is mapped to a value.
+	//  "number" - for numeric types
+	//  "id" - for generic identifiers.
+	//  "currency" - for currency values.
+	//  "date" - for dates.
+	//  "time" - for time and duration values.
+	//  "date_range" - for date ranges.
+	//  "address" - for address values (can be long).
+	//  "person" - for names of people or other personal identifiers.
+	//  "phone" - for phone numbers.
+	ValueType string `json:"valueType,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Key") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Key") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1KeyValuePair) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1KeyValuePair
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation: Set of detected
+// objects with bounding boxes.
+type GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation struct {
+	// BoundingPoly: Image region to which this object belongs. This must be
+	// populated.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
+	// For more
+	// information,
+	// see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `json:"languageCode,omitempty"`
+
+	// Mid: Object ID that should align with EntityAnnotation mid.
+	Mid string `json:"mid,omitempty"`
+
+	// Name: Object name, expressed in its `language_code` language.
+	Name string `json:"name,omitempty"`
+
+	// Score: Score of the result. Range [0, 1].
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1LocationInfo: Detected entity location
+// information.
+type GoogleCloudVisionV1p5beta1LocationInfo struct {
+	// LatLng: lat/long location coordinates.
+	LatLng *LatLng `json:"latLng,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "LatLng") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "LatLng") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1LocationInfo) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1LocationInfo
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1NormalizedVertex: A vertex represents a 2D
+// point in the image.
+// NOTE: the normalized vertex coordinates are relative to the original
+// image
+// and range from 0 to 1.
+type GoogleCloudVisionV1p5beta1NormalizedVertex struct {
+	// X: X coordinate.
+	X float64 `json:"x,omitempty"`
+
+	// Y: Y coordinate.
+	Y float64 `json:"y,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "X") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "X") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1NormalizedVertex
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1NormalizedVertex
+	var s1 struct {
+		X gensupport.JSONFloat64 `json:"x"`
+		Y gensupport.JSONFloat64 `json:"y"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.X = float64(s1.X)
+	s.Y = float64(s1.Y)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1OperationMetadata: Contains metadata for
+// the BatchAnnotateImages operation.
+type GoogleCloudVisionV1p5beta1OperationMetadata struct {
+	// CreateTime: The time when the batch request was received.
+	CreateTime string `json:"createTime,omitempty"`
+
+	// State: Current state of the batch operation.
+	//
+	// Possible values:
+	//   "STATE_UNSPECIFIED" - Invalid.
+	//   "CREATED" - Request is received.
+	//   "RUNNING" - Request is actively being processed.
+	//   "DONE" - The batch processing is done.
+	//   "CANCELLED" - The batch processing was cancelled.
+	State string `json:"state,omitempty"`
+
+	// UpdateTime: The time when the operation result was last updated.
+	UpdateTime string `json:"updateTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "CreateTime") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "CreateTime") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1OperationMetadata) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1OperationMetadata
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1OutputConfig: The desired output location
+// and metadata.
+type GoogleCloudVisionV1p5beta1OutputConfig struct {
+	// BatchSize: The max number of response protos to put into each output
+	// JSON file on
+	// Google Cloud Storage.
+	// The valid range is [1, 100]. If not specified, the default value is
+	// 20.
+	//
+	// For example, for one pdf file with 100 pages, 100 response protos
+	// will
+	// be generated. If `batch_size` = 20, then 5 json files each
+	// containing 20 response protos will be written under the
+	// prefix
+	// `gcs_destination`.`uri`.
+	//
+	// Currently, batch_size only applies to GcsDestination, with potential
+	// future
+	// support for other output configurations.
+	BatchSize int64 `json:"batchSize,omitempty"`
+
+	// GcsDestination: The Google Cloud Storage location to write the
+	// output(s) to.
+	GcsDestination *GoogleCloudVisionV1p5beta1GcsDestination `json:"gcsDestination,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BatchSize") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BatchSize") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1OutputConfig) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1OutputConfig
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Page: Detected page from OCR.
+type GoogleCloudVisionV1p5beta1Page struct {
+	// Blocks: List of blocks of text, images etc on this page.
+	Blocks []*GoogleCloudVisionV1p5beta1Block `json:"blocks,omitempty"`
+
+	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// Height: Page height. For PDFs the unit is points. For images
+	// (including
+	// TIFFs) the unit is pixels.
+	Height int64 `json:"height,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this page. This field is by
+	// default not
+	// returned unless specified in TextDetectionParams.page_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Property: Additional information detected on the page.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Width: Page width. For PDFs the unit is points. For images
+	// (including
+	// TIFFs) the unit is pixels.
+	Width int64 `json:"width,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Blocks") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Blocks") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Page) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Page
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Page) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Page
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Paragraph: Structural unit of text
+// representing a number of words in certain order.
+type GoogleCloudVisionV1p5beta1Paragraph struct {
+	// BoundingBox: The bounding box for the paragraph.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertex order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results for the paragraph. Range
+	// [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this paragraph. This field is
+	// by default not
+	// returned unless specified in
+	// TextDetectionParams.paragraph_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Property: Additional information detected for the paragraph.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Words: List of words in this paragraph.
+	Words []*GoogleCloudVisionV1p5beta1Word `json:"words,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingBox") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Paragraph) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Paragraph
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Paragraph) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Paragraph
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Position: A 3D position in the image, used
+// primarily for Face detection landmarks.
+// A valid Position must have both x and y coordinates.
+// The position coordinates are in the same scale as the original image.
+type GoogleCloudVisionV1p5beta1Position struct {
+	// X: X coordinate.
+	X float64 `json:"x,omitempty"`
+
+	// Y: Y coordinate.
+	Y float64 `json:"y,omitempty"`
+
+	// Z: Z coordinate (or depth).
+	Z float64 `json:"z,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "X") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "X") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Position) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Position
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Position) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Position
+	var s1 struct {
+		X gensupport.JSONFloat64 `json:"x"`
+		Y gensupport.JSONFloat64 `json:"y"`
+		Z gensupport.JSONFloat64 `json:"z"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.X = float64(s1.X)
+	s.Y = float64(s1.Y)
+	s.Z = float64(s1.Z)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Product: A Product contains
+// ReferenceImages.
+type GoogleCloudVisionV1p5beta1Product struct {
+	// Description: User-provided metadata to be stored with this product.
+	// Must be at most 4096
+	// characters long.
+	Description string `json:"description,omitempty"`
+
+	// DisplayName: The user-provided name for this Product. Must not be
+	// empty. Must be at most
+	// 4096 characters long.
+	DisplayName string `json:"displayName,omitempty"`
+
+	// Name: The resource name of the product.
+	//
+	// Format
+	// is:
+	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
+	//
+	// This field is ignored when creating a product.
+	Name string `json:"name,omitempty"`
+
+	// ProductCategory: The category for the product identified by the
+	// reference image. This should
+	// be either "homegoods", "apparel", or "toys".
+	//
+	// This field is immutable.
+	ProductCategory string `json:"productCategory,omitempty"`
+
+	// ProductLabels: Key-value pairs that can be attached to a product. At
+	// query time,
+	// constraints can be specified based on the product_labels.
+	//
+	// Note that integer values can be provided as strings, e.g. "1199".
+	// Only
+	// strings with integer values can match a range-based restriction which
+	// is
+	// to be supported soon.
+	//
+	// Multiple values can be assigned to the same key. One product may have
+	// up to
+	// 100 product_labels.
+	ProductLabels []*GoogleCloudVisionV1p5beta1ProductKeyValue `json:"productLabels,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Description") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Description") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Product) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Product
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductKeyValue: A product label
+// represented as a key-value pair.
+type GoogleCloudVisionV1p5beta1ProductKeyValue struct {
+	// Key: The key of the label attached to the product. Cannot be empty
+	// and cannot
+	// exceed 128 bytes.
+	Key string `json:"key,omitempty"`
+
+	// Value: The value of the label attached to the product. Cannot be
+	// empty and
+	// cannot exceed 128 bytes.
+	Value string `json:"value,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Key") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Key") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductKeyValue
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductSearchResults: Results for a product
+// search request.
+type GoogleCloudVisionV1p5beta1ProductSearchResults struct {
+	// IndexTime: Timestamp of the index which provided these results.
+	// Products added to the
+	// product set and products removed from the product set after this time
+	// are
+	// not reflected in the current results.
+	IndexTime string `json:"indexTime,omitempty"`
+
+	// ProductGroupedResults: List of results grouped by products detected
+	// in the query image. Each entry
+	// corresponds to one bounding polygon in the query image, and contains
+	// the
+	// matching products specific to that region. There may be duplicate
+	// product
+	// matches in the union of all the per-product results.
+	ProductGroupedResults []*GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`
+
+	// Results: List of results, one for each product match.
+	Results []*GoogleCloudVisionV1p5beta1ProductSearchResultsResult `json:"results,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "IndexTime") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "IndexTime") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResults
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult:
+// Information about the products similar to a single product in a
+// query
+// image.
+type GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult struct {
+	// BoundingPoly: The bounding polygon around the product detected in the
+	// query image.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// Results: List of results, one for each product match.
+	Results []*GoogleCloudVisionV1p5beta1ProductSearchResultsResult `json:"results,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductSearchResultsResult: Information
+// about a product.
+type GoogleCloudVisionV1p5beta1ProductSearchResultsResult struct {
+	// Image: The resource name of the image from the product that is the
+	// closest match
+	// to the query.
+	Image string `json:"image,omitempty"`
+
+	// Product: The Product.
+	Product *GoogleCloudVisionV1p5beta1Product `json:"product,omitempty"`
+
+	// Score: A confidence level on the match, ranging from 0 (no
+	// confidence) to
+	// 1 (full confidence).
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Image") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Image") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResultsResult
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResultsResult
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Property: A `Property` consists of a
+// user-supplied name/value pair.
+type GoogleCloudVisionV1p5beta1Property struct {
+	// Name: Name of the property.
+	Name string `json:"name,omitempty"`
+
+	// Uint64Value: Value of numeric properties.
+	Uint64Value uint64 `json:"uint64Value,omitempty,string"`
+
+	// Value: Value of the property.
+	Value string `json:"value,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Name") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Name") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Property) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Property
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ReferenceImage: A `ReferenceImage`
+// represents a product image and its associated metadata,
+// such as bounding boxes.
+type GoogleCloudVisionV1p5beta1ReferenceImage struct {
+	// BoundingPolys: Bounding polygons around the areas of interest in the
+	// reference image.
+	// Optional. If this field is empty, the system will try to detect
+	// regions of
+	// interest. At most 10 bounding polygons will be used.
+	//
+	// The provided shape is converted into a non-rotated rectangle.
+	// Once
+	// converted, the small edge of the rectangle must be greater than or
+	// equal
+	// to 300 pixels. The aspect ratio must be 1:4 or less (i.e. 1:3 is ok;
+	// 1:5
+	// is not).
+	BoundingPolys []*GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPolys,omitempty"`
+
+	// Name: The resource name of the reference image.
+	//
+	// Format
+	// is:
+	//
+	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referen
+	// ceImages/IMAGE_ID`.
+	//
+	// This field is ignored when creating a reference image.
+	Name string `json:"name,omitempty"`
+
+	// Uri: The Google Cloud Storage URI of the reference image.
+	//
+	// The URI must start with `gs://`.
+	//
+	// Required.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPolys") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPolys") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ReferenceImage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ReferenceImage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1SafeSearchAnnotation: Set of features
+// pertaining to the image, computed by computer vision
+// methods over safe-search verticals (for example, adult, spoof,
+// medical,
+// violence).
+type GoogleCloudVisionV1p5beta1SafeSearchAnnotation struct {
+	// Adult: Represents the adult content likelihood for the image. Adult
+	// content may
+	// contain elements such as nudity, pornographic images or cartoons,
+	// or
+	// sexual activities.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Adult string `json:"adult,omitempty"`
+
+	// Medical: Likelihood that this is a medical image.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Medical string `json:"medical,omitempty"`
+
+	// Racy: Likelihood that the request image contains racy content. Racy
+	// content may
+	// include (but is not limited to) skimpy or sheer clothing,
+	// strategically
+	// covered nudity, lewd or provocative poses, or close-ups of
+	// sensitive
+	// body areas.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Racy string `json:"racy,omitempty"`
+
+	// Spoof: Spoof likelihood. The likelihood that an modification
+	// was made to the image's canonical version to make it appear
+	// funny or offensive.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Spoof string `json:"spoof,omitempty"`
+
+	// Violence: Likelihood that this image contains violent content.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Violence string `json:"violence,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Adult") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Adult") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1SafeSearchAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Symbol: A single symbol representation.
+type GoogleCloudVisionV1p5beta1Symbol struct {
+	// BoundingBox: The bounding box for the symbol.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results for the symbol. Range [0,
+	// 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// Property: Additional information detected for the symbol.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Text: The actual UTF-8 representation of the symbol.
+	Text string `json:"text,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingBox") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Symbol) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Symbol
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Symbol) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Symbol
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Table: A table representation similar to
+// HTML table structure.
+type GoogleCloudVisionV1p5beta1Table struct {
+	// BodyRows: Body rows of the table
+	BodyRows []*GoogleCloudVisionV1p5beta1TableTableRow `json:"bodyRows,omitempty"`
+
+	// HeaderRows: Header rows of the table
+	HeaderRows []*GoogleCloudVisionV1p5beta1TableTableRow `json:"headerRows,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BodyRows") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BodyRows") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Table) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Table
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TableTableCell: A cell representation
+// inside of tables.
+type GoogleCloudVisionV1p5beta1TableTableCell struct {
+	// ColSpan: How many columns this cell spans.
+	ColSpan int64 `json:"colSpan,omitempty"`
+
+	// RowSpan: How many rows this cell spans.
+	RowSpan int64 `json:"rowSpan,omitempty"`
+
+	// Text: The merged text value of this cell, omitting any deeper
+	// structural
+	// information unlike `text_block`. This is useful for simple cells.
+	Text string `json:"text,omitempty"`
+
+	// TextBlock: Text block for this cell which also contains the
+	// normalized bounding box
+	// for the cell and deeper structures within a cell if present.
+	TextBlock *GoogleCloudVisionV1p5beta1Block `json:"textBlock,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ColSpan") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "ColSpan") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TableTableCell) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TableTableCell
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TableTableRow: A row of table cells.
+type GoogleCloudVisionV1p5beta1TableTableRow struct {
+	// Cells: Cells that make up this row.
+	Cells []*GoogleCloudVisionV1p5beta1TableTableCell `json:"cells,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Cells") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Cells") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TableTableRow) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TableTableRow
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotation: TextAnnotation contains a
+// structured representation of OCR extracted text.
+// The hierarchy of an OCR extracted text structure is like this:
+//     TextAnnotation -> Page -> Block -> Paragraph -> Word ->
+// Symbol
+// Each structural component, starting from Page, may further have their
+// own
+// properties. Properties describe detected languages, breaks etc..
+// Please refer
+// to the TextAnnotation.TextProperty message definition below for
+// more
+// detail.
+type GoogleCloudVisionV1p5beta1TextAnnotation struct {
+	// Pages: List of pages detected by OCR.
+	Pages []*GoogleCloudVisionV1p5beta1Page `json:"pages,omitempty"`
+
+	// Text: UTF-8 text detected on the pages.
+	Text string `json:"text,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Pages") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Pages") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak: Detected start
+// or end of a structural component.
+type GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak struct {
+	// IsPrefix: True if break prepends the element.
+	IsPrefix bool `json:"isPrefix,omitempty"`
+
+	// Type: Detected break type.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown break label type.
+	//   "SPACE" - Regular space.
+	//   "SURE_SPACE" - Sure space (very wide).
+	//   "EOL_SURE_SPACE" - Line-wrapping break.
+	//   "HYPHEN" - End-line hyphen that is not present in text; does not
+	// co-occur with
+	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
+	//   "LINE_BREAK" - Line break that ends a paragraph.
+	Type string `json:"type,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "IsPrefix") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "IsPrefix") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage: Detected
+// language for a structural component.
+type GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage struct {
+	// Confidence: Confidence of detected language. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
+	// For more
+	// information,
+	// see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `json:"languageCode,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Confidence") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Confidence") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotationTextProperty: Additional
+// information detected on the structural component.
+type GoogleCloudVisionV1p5beta1TextAnnotationTextProperty struct {
+	// DetectedBreak: Detected start or end of a text segment.
+	DetectedBreak *GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`
+
+	// DetectedLanguages: A list of detected languages together with
+	// confidence.
+	DetectedLanguages []*GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "DetectedBreak") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "DetectedBreak") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationTextProperty
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Vertex: A vertex represents a 2D point in
+// the image.
+// NOTE: the vertex coordinates are in the same scale as the original
+// image.
+type GoogleCloudVisionV1p5beta1Vertex struct {
+	// X: X coordinate.
+	X int64 `json:"x,omitempty"`
+
+	// Y: Y coordinate.
+	Y int64 `json:"y,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "X") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "X") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Vertex) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Vertex
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1WebDetection: Relevant information for the
+// image from the Internet.
+type GoogleCloudVisionV1p5beta1WebDetection struct {
+	// BestGuessLabels: The service's best guess as to the topic of the
+	// request image.
+	// Inferred from similar images on the open web.
+	BestGuessLabels []*GoogleCloudVisionV1p5beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`
+
+	// FullMatchingImages: Fully matching images from the Internet.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`
+
+	// PagesWithMatchingImages: Web pages containing the matching images
+	// from the Internet.
+	PagesWithMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`
+
+	// PartialMatchingImages: Partial matching images from the
+	// Internet.
+	// Those images are similar enough to share some key-point features.
+	// For
+	// example an original image will likely have partial matching for its
+	// crops.
+	PartialMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`
+
+	// VisuallySimilarImages: The visually similar image results.
+	VisuallySimilarImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`
+
+	// WebEntities: Deduced entities from similar images on the Internet.
+	WebEntities []*GoogleCloudVisionV1p5beta1WebDetectionWebEntity `json:"webEntities,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BestGuessLabels") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BestGuessLabels") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetection) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetection
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebEntity: Entity deduced from
+// similar images on the Internet.
+type GoogleCloudVisionV1p5beta1WebDetectionWebEntity struct {
+	// Description: Canonical description of the entity, in English.
+	Description string `json:"description,omitempty"`
+
+	// EntityId: Opaque entity ID.
+	EntityId string `json:"entityId,omitempty"`
+
+	// Score: Overall relevancy score for the entity.
+	// Not normalized and not comparable across different image queries.
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Description") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Description") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebEntity
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebEntity
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebImage: Metadata for online
+// images.
+type GoogleCloudVisionV1p5beta1WebDetectionWebImage struct {
+	// Score: (Deprecated) Overall relevancy score for the image.
+	Score float64 `json:"score,omitempty"`
+
+	// Url: The result image URL.
+	Url string `json:"url,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Score") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Score") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebImage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebImage
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebLabel: Label to provide
+// extra metadata for the web detection.
+type GoogleCloudVisionV1p5beta1WebDetectionWebLabel struct {
+	// Label: Label for extra metadata.
+	Label string `json:"label,omitempty"`
+
+	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
+	// or "sr-Latn".
+	// For more information,
+	// see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `json:"languageCode,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Label") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Label") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebLabel
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebPage: Metadata for web
+// pages.
+type GoogleCloudVisionV1p5beta1WebDetectionWebPage struct {
+	// FullMatchingImages: Fully matching images on the page.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`
+
+	// PageTitle: Title for the web page, may contain HTML markups.
+	PageTitle string `json:"pageTitle,omitempty"`
+
+	// PartialMatchingImages: Partial matching images on the page.
+	// Those images are similar enough to share some key-point features.
+	// For
+	// example an original image will likely have partial matching for
+	// its
+	// crops.
+	PartialMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`
+
+	// Score: (Deprecated) Overall relevancy score for the web page.
+	Score float64 `json:"score,omitempty"`
+
+	// Url: The result web page URL.
+	Url string `json:"url,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "FullMatchingImages")
+	// to unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "FullMatchingImages") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebPage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebPage
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Word: A word representation.
+type GoogleCloudVisionV1p5beta1Word struct {
+	// BoundingBox: The bounding box for the word.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertex order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this word. This field is by
+	// default not
+	// returned unless specified in TextDetectionParams.word_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Property: Additional information detected for the word.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Symbols: List of symbols in the word.
+	// The order of the symbols follows the natural reading order.
+	Symbols []*GoogleCloudVisionV1p5beta1Symbol `json:"symbols,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingBox") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Word) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Word
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Word) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Word
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
 // GroupedResult: Information about the products similar to a single
 // product in a query
 // image.
@@ -12500,6 +15601,16 @@
 
 // InputConfig: The desired input location and metadata.
 type InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GcsSource `json:"gcsSource,omitempty"`
 
@@ -12508,7 +15619,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -12516,7 +15627,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -13080,7 +16191,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
@@ -14585,6 +17697,142 @@
 	return nil
 }
 
+// method id "vision.files.annotate":
+
+type FilesAnnotateCall struct {
+	s                         *Service
+	batchannotatefilesrequest *BatchAnnotateFilesRequest
+	urlParams_                gensupport.URLParams
+	ctx_                      context.Context
+	header_                   http.Header
+}
+
+// Annotate: Service that performs image detection and annotation for a
+// batch of files.
+// Now only "application/pdf", "image/tiff" and "image/gif" are
+// supported.
+//
+// This service will extract at most 5 (customers can specify which 5
+// in
+// AnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from
+// each
+// file provided and perform detection and annotation for each
+// image
+// extracted.
+func (r *FilesService) Annotate(batchannotatefilesrequest *BatchAnnotateFilesRequest) *FilesAnnotateCall {
+	c := &FilesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.batchannotatefilesrequest = batchannotatefilesrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *FilesAnnotateCall) Fields(s ...googleapi.Field) *FilesAnnotateCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *FilesAnnotateCall) Context(ctx context.Context) *FilesAnnotateCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *FilesAnnotateCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *FilesAnnotateCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.batchannotatefilesrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/files:annotate")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "vision.files.annotate" call.
+// Exactly one of *BatchAnnotateFilesResponse or error will be non-nil.
+// Any non-2xx status code is an error. Response headers are in either
+// *BatchAnnotateFilesResponse.ServerResponse.Header or (if a response
+// was returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *FilesAnnotateCall) Do(opts ...googleapi.CallOption) (*BatchAnnotateFilesResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &BatchAnnotateFilesResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Service that performs image detection and annotation for a batch of files.\nNow only \"application/pdf\", \"image/tiff\" and \"image/gif\" are supported.\n\nThis service will extract at most 5 (customers can specify which 5 in\nAnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from each\nfile provided and perform detection and annotation for each image\nextracted.",
+	//   "flatPath": "v1/files:annotate",
+	//   "httpMethod": "POST",
+	//   "id": "vision.files.annotate",
+	//   "parameterOrder": [],
+	//   "parameters": {},
+	//   "path": "v1/files:annotate",
+	//   "request": {
+	//     "$ref": "BatchAnnotateFilesRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "BatchAnnotateFilesResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform",
+	//     "https://www.googleapis.com/auth/cloud-vision"
+	//   ]
+	// }
+
+}
+
 // method id "vision.files.asyncBatchAnnotate":
 
 type FilesAsyncBatchAnnotateCall struct {
@@ -14845,6 +18093,145 @@
 
 }
 
+// method id "vision.images.asyncBatchAnnotate":
+
+type ImagesAsyncBatchAnnotateCall struct {
+	s                               *Service
+	asyncbatchannotateimagesrequest *AsyncBatchAnnotateImagesRequest
+	urlParams_                      gensupport.URLParams
+	ctx_                            context.Context
+	header_                         http.Header
+}
+
+// AsyncBatchAnnotate: Run asynchronous image detection and annotation
+// for a list of images.
+//
+// Progress and results can be retrieved through
+// the
+// `google.longrunning.Operations` interface.
+// `Operation.metadata` contains `OperationMetadata`
+// (metadata).
+// `Operation.response` contains `AsyncBatchAnnotateImagesResponse`
+// (results).
+//
+// This service will write image annotation outputs to json files in
+// customer
+// GCS bucket, each json file containing BatchAnnotateImagesResponse
+// proto.
+func (r *ImagesService) AsyncBatchAnnotate(asyncbatchannotateimagesrequest *AsyncBatchAnnotateImagesRequest) *ImagesAsyncBatchAnnotateCall {
+	c := &ImagesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.asyncbatchannotateimagesrequest = asyncbatchannotateimagesrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ImagesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *ImagesAsyncBatchAnnotateCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ImagesAsyncBatchAnnotateCall) Context(ctx context.Context) *ImagesAsyncBatchAnnotateCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ImagesAsyncBatchAnnotateCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ImagesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.asyncbatchannotateimagesrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/images:asyncBatchAnnotate")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "vision.images.asyncBatchAnnotate" call.
+// Exactly one of *Operation or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *Operation.ServerResponse.Header or (if a response was returned at
+// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
+// to check whether the returned error was because
+// http.StatusNotModified was returned.
+func (c *ImagesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Operation{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Run asynchronous image detection and annotation for a list of images.\n\nProgress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateImagesResponse` (results).\n\nThis service will write image annotation outputs to json files in customer\nGCS bucket, each json file containing BatchAnnotateImagesResponse proto.",
+	//   "flatPath": "v1/images:asyncBatchAnnotate",
+	//   "httpMethod": "POST",
+	//   "id": "vision.images.asyncBatchAnnotate",
+	//   "parameterOrder": [],
+	//   "parameters": {},
+	//   "path": "v1/images:asyncBatchAnnotate",
+	//   "request": {
+	//     "$ref": "AsyncBatchAnnotateImagesRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Operation"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform",
+	//     "https://www.googleapis.com/auth/cloud-vision"
+	//   ]
+	// }
+
+}
+
 // method id "vision.locations.operations.get":
 
 type LocationsOperationsGetCall struct {
@@ -16126,12 +19513,7 @@
 // ReferenceImages in the
 // ProductSet are not deleted.
 //
-// The actual image files are not deleted from Google Cloud
-// Storage.
-//
-// Possible errors:
-//
-// none
+// The actual image files are not deleted from Google Cloud Storage.
 func (r *ProjectsLocationsProductSetsService) Delete(name string) *ProjectsLocationsProductSetsDeleteCall {
 	c := &ProjectsLocationsProductSetsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -16223,7 +19605,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Permanently deletes a ProductSet. Products and ReferenceImages in the\nProductSet are not deleted.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\nnone",
+	//   "description": "Permanently deletes a ProductSet. Products and ReferenceImages in the\nProductSet are not deleted.\n\nThe actual image files are not deleted from Google Cloud Storage.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "vision.projects.locations.productSets.delete",
@@ -16926,12 +20308,7 @@
 	header_                            http.Header
 }
 
-// RemoveProduct: Removes a Product from the specified
-// ProductSet.
-//
-// Possible errors:
-//
-// none
+// RemoveProduct: Removes a Product from the specified ProductSet.
 func (r *ProjectsLocationsProductSetsService) RemoveProduct(name string, removeproductfromproductsetrequest *RemoveProductFromProductSetRequest) *ProjectsLocationsProductSetsRemoveProductCall {
 	c := &ProjectsLocationsProductSetsRemoveProductCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -17029,7 +20406,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Removes a Product from the specified ProductSet.\n\nPossible errors:\n\nnone",
+	//   "description": "Removes a Product from the specified ProductSet.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}:removeProduct",
 	//   "httpMethod": "POST",
 	//   "id": "vision.projects.locations.productSets.removeProduct",
@@ -17443,10 +20820,6 @@
 // search queries against ProductSets containing the product may still
 // work
 // until all related caches are refreshed.
-//
-// Possible errors:
-//
-// none
 func (r *ProjectsLocationsProductsService) Delete(name string) *ProjectsLocationsProductsDeleteCall {
 	c := &ProjectsLocationsProductsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -17538,7 +20911,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Permanently deletes a product and its reference images.\n\nMetadata of the product and all its images will be deleted right away, but\nsearch queries against ProductSets containing the product may still work\nuntil all related caches are refreshed.\n\nPossible errors:\n\nnone",
+	//   "description": "Permanently deletes a product and its reference images.\n\nMetadata of the product and all its images will be deleted right away, but\nsearch queries against ProductSets containing the product may still work\nuntil all related caches are refreshed.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "vision.projects.locations.products.delete",
@@ -18290,12 +21663,7 @@
 // related
 // caches are refreshed.
 //
-// The actual image files are not deleted from Google Cloud
-// Storage.
-//
-// Possible errors:
-//
-// none
+// The actual image files are not deleted from Google Cloud Storage.
 func (r *ProjectsLocationsProductsReferenceImagesService) Delete(name string) *ProjectsLocationsProductsReferenceImagesDeleteCall {
 	c := &ProjectsLocationsProductsReferenceImagesDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -18387,7 +21755,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Permanently deletes a reference image.\n\nThe image metadata will be deleted right away, but search queries\nagainst ProductSets containing the image may still work until all related\ncaches are refreshed.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\nnone",
+	//   "description": "Permanently deletes a reference image.\n\nThe image metadata will be deleted right away, but search queries\nagainst ProductSets containing the image may still work until all related\ncaches are refreshed.\n\nThe actual image files are not deleted from Google Cloud Storage.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}/referenceImages/{referenceImagesId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "vision.projects.locations.products.referenceImages.delete",
diff --git a/vision/v1p1beta1/vision-api.json b/vision/v1p1beta1/vision-api.json
index cb86d64..d6382ac 100644
--- a/vision/v1p1beta1/vision-api.json
+++ b/vision/v1p1beta1/vision-api.json
@@ -109,6 +109,25 @@
   "resources": {
     "files": {
       "methods": {
+        "annotate": {
+          "description": "Service that performs image detection and annotation for a batch of files.\nNow only \"application/pdf\", \"image/tiff\" and \"image/gif\" are supported.\n\nThis service will extract at most 5 (customers can specify which 5 in\nAnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from each\nfile provided and perform detection and annotation for each image\nextracted.",
+          "flatPath": "v1p1beta1/files:annotate",
+          "httpMethod": "POST",
+          "id": "vision.files.annotate",
+          "parameterOrder": [],
+          "parameters": {},
+          "path": "v1p1beta1/files:annotate",
+          "request": {
+            "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest"
+          },
+          "response": {
+            "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform",
+            "https://www.googleapis.com/auth/cloud-vision"
+          ]
+        },
         "asyncBatchAnnotate": {
           "description": "Run asynchronous image detection and annotation for a list of generic\nfiles, such as PDF files, which may contain multiple pages and multiple\nimages per page. Progress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateFilesResponse` (results).",
           "flatPath": "v1p1beta1/files:asyncBatchAnnotate",
@@ -150,11 +169,30 @@
             "https://www.googleapis.com/auth/cloud-platform",
             "https://www.googleapis.com/auth/cloud-vision"
           ]
+        },
+        "asyncBatchAnnotate": {
+          "description": "Run asynchronous image detection and annotation for a list of images.\n\nProgress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateImagesResponse` (results).\n\nThis service will write image annotation outputs to json files in customer\nGCS bucket, each json file containing BatchAnnotateImagesResponse proto.",
+          "flatPath": "v1p1beta1/images:asyncBatchAnnotate",
+          "httpMethod": "POST",
+          "id": "vision.images.asyncBatchAnnotate",
+          "parameterOrder": [],
+          "parameters": {},
+          "path": "v1p1beta1/images:asyncBatchAnnotate",
+          "request": {
+            "$ref": "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest"
+          },
+          "response": {
+            "$ref": "Operation"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform",
+            "https://www.googleapis.com/auth/cloud-vision"
+          ]
         }
       }
     }
   },
-  "revision": "20190412",
+  "revision": "20190503",
   "rootUrl": "https://vision.googleapis.com/",
   "schemas": {
     "AnnotateFileResponse": {
@@ -171,6 +209,11 @@
             "$ref": "AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -281,6 +324,31 @@
       },
       "type": "object"
     },
+    "AsyncBatchAnnotateImagesResponse": {
+      "description": "Response to an async batch image annotation request.",
+      "id": "AsyncBatchAnnotateImagesResponse",
+      "properties": {
+        "outputConfig": {
+          "$ref": "OutputConfig",
+          "description": "The output location and metadata from AsyncBatchAnnotateImagesRequest."
+        }
+      },
+      "type": "object"
+    },
+    "BatchAnnotateFilesResponse": {
+      "description": "A list of file annotation responses.",
+      "id": "BatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, each response corresponding to each\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "AnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "BatchOperationMetadata": {
       "description": "Metadata for the batch operations such as the current state.\n\nThis is included in the `metadata` field of the `Operation` returned by the\n`GetOperation` call of the `google::longrunning::Operations` service.",
       "id": "BatchOperationMetadata",
@@ -789,6 +857,36 @@
       },
       "type": "object"
     },
+    "GoogleCloudVisionV1p1beta1AnnotateFileRequest": {
+      "description": "A request to annotate one single file, e.g. a PDF, TIFF or GIF file.",
+      "id": "GoogleCloudVisionV1p1beta1AnnotateFileRequest",
+      "properties": {
+        "features": {
+          "description": "Required. Requested features.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p1beta1Feature"
+          },
+          "type": "array"
+        },
+        "imageContext": {
+          "$ref": "GoogleCloudVisionV1p1beta1ImageContext",
+          "description": "Additional context that may accompany the image(s) in the file."
+        },
+        "inputConfig": {
+          "$ref": "GoogleCloudVisionV1p1beta1InputConfig",
+          "description": "Required. Information about the input file."
+        },
+        "pages": {
+          "description": "Pages of the file to perform image annotation.\n\nPages starts from 1, we assume the first page of the file is page 1.\nAt most 5 pages are supported per request. Pages can be negative.\n\nPage 1 means the first page.\nPage 2 means the second page.\nPage -1 means the last page.\nPage -2 means the second to the last page.\n\nIf the file is GIF instead of PDF or TIFF, page refers to GIF frames.\n\nIf this field is empty, by default the service performs image annotation\nfor the first 5 pages of the file.",
+          "items": {
+            "format": "int32",
+            "type": "integer"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "GoogleCloudVisionV1p1beta1AnnotateFileResponse": {
       "description": "Response to a single file annotation request. A file may contain one or more\nimages, which individually have their own responses.",
       "id": "GoogleCloudVisionV1p1beta1AnnotateFileResponse",
@@ -803,6 +901,11 @@
             "$ref": "GoogleCloudVisionV1p1beta1AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -975,6 +1078,52 @@
       },
       "type": "object"
     },
+    "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest": {
+      "description": "Request for async image annotation for a list of images.",
+      "id": "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest",
+      "properties": {
+        "outputConfig": {
+          "$ref": "GoogleCloudVisionV1p1beta1OutputConfig",
+          "description": "Required. The desired output location and metadata (e.g. format)."
+        },
+        "requests": {
+          "description": "Individual image annotation requests for this batch.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p1beta1AnnotateImageRequest"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest": {
+      "description": "A list of requests to annotate files using the BatchAnnotateFiles API.",
+      "id": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest",
+      "properties": {
+        "requests": {
+          "description": "The list of file annotation requests. Right now we support only one\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p1beta1AnnotateFileRequest"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse": {
+      "description": "A list of file annotation responses.",
+      "id": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, each response corresponding to each\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p1beta1AnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest": {
       "description": "Multiple image annotation requests are batched into a single service call.",
       "id": "GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest",
@@ -1648,6 +1797,11 @@
       "description": "The desired input location and metadata.",
       "id": "GoogleCloudVisionV1p1beta1InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GoogleCloudVisionV1p1beta1GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -2435,6 +2589,11 @@
             "$ref": "GoogleCloudVisionV1p2beta1AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -3064,6 +3223,11 @@
       "description": "The desired input location and metadata.",
       "id": "GoogleCloudVisionV1p2beta1InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GoogleCloudVisionV1p2beta1GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -3799,6 +3963,11 @@
             "$ref": "GoogleCloudVisionV1p3beta1AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -4484,6 +4653,11 @@
       "description": "The desired input location and metadata.",
       "id": "GoogleCloudVisionV1p3beta1InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GoogleCloudVisionV1p3beta1GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -6704,6 +6878,1596 @@
       },
       "type": "object"
     },
+    "GoogleCloudVisionV1p5beta1AnnotateFileResponse": {
+      "description": "Response to a single file annotation request. A file may contain one or more\nimages, which individually have their own responses.",
+      "id": "GoogleCloudVisionV1p5beta1AnnotateFileResponse",
+      "properties": {
+        "inputConfig": {
+          "$ref": "GoogleCloudVisionV1p5beta1InputConfig",
+          "description": "Information about the file for which this response is generated."
+        },
+        "responses": {
+          "description": "Individual responses to images found within the file.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1AnnotateImageResponse"
+          },
+          "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AnnotateImageResponse": {
+      "description": "Response to an image annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AnnotateImageResponse",
+      "properties": {
+        "context": {
+          "$ref": "GoogleCloudVisionV1p5beta1ImageAnnotationContext",
+          "description": "If present, contextual information is needed to understand where this image\ncomes from."
+        },
+        "cropHintsAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1CropHintsAnnotation",
+          "description": "If present, crop hints have completed successfully."
+        },
+        "error": {
+          "$ref": "Status",
+          "description": "If set, represents the error message for the operation.\nNote that filled-in image annotations are guaranteed to be\ncorrect, even when `error` is set."
+        },
+        "faceAnnotations": {
+          "description": "If present, face detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1FaceAnnotation"
+          },
+          "type": "array"
+        },
+        "fullTextAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotation",
+          "description": "If present, text (OCR) detection or document (OCR) text detection has\ncompleted successfully.\nThis annotation provides the structural hierarchy for the OCR detected\ntext."
+        },
+        "imagePropertiesAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1ImageProperties",
+          "description": "If present, image properties were extracted successfully."
+        },
+        "labelAnnotations": {
+          "description": "If present, label detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "landmarkAnnotations": {
+          "description": "If present, landmark detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "localizedObjectAnnotations": {
+          "description": "If present, localized object detection has completed successfully.\nThis will be sorted descending by confidence score.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation"
+          },
+          "type": "array"
+        },
+        "logoAnnotations": {
+          "description": "If present, logo detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "productSearchResults": {
+          "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResults",
+          "description": "If present, product search has completed successfully."
+        },
+        "safeSearchAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1SafeSearchAnnotation",
+          "description": "If present, safe-search annotation has completed successfully."
+        },
+        "textAnnotations": {
+          "description": "If present, text (OCR) detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "webDetection": {
+          "$ref": "GoogleCloudVisionV1p5beta1WebDetection",
+          "description": "If present, web detection has completed successfully."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse": {
+      "description": "The response for a single offline file annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse",
+      "properties": {
+        "outputConfig": {
+          "$ref": "GoogleCloudVisionV1p5beta1OutputConfig",
+          "description": "The output location and metadata from AsyncAnnotateFileRequest."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse": {
+      "description": "Response to an async batch file annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, one for each request in\nAsyncBatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse": {
+      "description": "Response to an async batch image annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse",
+      "properties": {
+        "outputConfig": {
+          "$ref": "GoogleCloudVisionV1p5beta1OutputConfig",
+          "description": "The output location and metadata from AsyncBatchAnnotateImagesRequest."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse": {
+      "description": "A list of file annotation responses.",
+      "id": "GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, each response corresponding to each\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1AnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1BatchOperationMetadata": {
+      "description": "Metadata for the batch operations such as the current state.\n\nThis is included in the `metadata` field of the `Operation` returned by the\n`GetOperation` call of the `google::longrunning::Operations` service.",
+      "id": "GoogleCloudVisionV1p5beta1BatchOperationMetadata",
+      "properties": {
+        "endTime": {
+          "description": "The time when the batch request is finished and\ngoogle.longrunning.Operation.done is set to true.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "state": {
+          "description": "The current state of the batch operation.",
+          "enum": [
+            "STATE_UNSPECIFIED",
+            "PROCESSING",
+            "SUCCESSFUL",
+            "FAILED",
+            "CANCELLED"
+          ],
+          "enumDescriptions": [
+            "Invalid.",
+            "Request is actively being processed.",
+            "The request is done and at least one item has been successfully\nprocessed.",
+            "The request is done and no item has been successfully processed.",
+            "The request is done after the longrunning.Operations.CancelOperation has\nbeen called by the user.  Any records that were processed before the\ncancel command are output as specified in the request."
+          ],
+          "type": "string"
+        },
+        "submitTime": {
+          "description": "The time when the batch request was submitted to the server.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Block": {
+      "description": "Logical element on the page.",
+      "id": "GoogleCloudVisionV1p5beta1Block",
+      "properties": {
+        "blockType": {
+          "description": "Detected block type (text, image etc) for this block.",
+          "enum": [
+            "UNKNOWN",
+            "TEXT",
+            "TABLE",
+            "PICTURE",
+            "RULER",
+            "BARCODE",
+            "KEY_VALUE_PAIR"
+          ],
+          "enumDescriptions": [
+            "Unknown block type.",
+            "Regular text block.",
+            "Table block.",
+            "Image block.",
+            "Horizontal/vertical line box.",
+            "Barcode block.",
+            "A key-value pair block."
+          ],
+          "type": "string"
+        },
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the block.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n\n* when the text is horizontal it might look like:\n\n        0----1\n        |    |\n        3----2\n\n* when it's rotated 180 degrees around the top-left corner it becomes:\n\n        2----3\n        |    |\n        1----0\n\n  and the vertex order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results on the block. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "keyValuePair": {
+          "$ref": "GoogleCloudVisionV1p5beta1KeyValuePair",
+          "description": "Detected pair for KEY_VALUE_PAIR block_type. This detection can be turned\noff by explicitly setting desired fields in\nDocumentParsingParams.block_filter."
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this block. This field is by default not\nreturned unless specified in TextDetectionParams.block_filter or\nDocumentParsingParams.block_filter.",
+          "type": "string"
+        },
+        "paragraphs": {
+          "description": "List of paragraphs in this block (if this blocks is of type text).",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Paragraph"
+          },
+          "type": "array"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the block."
+        },
+        "table": {
+          "$ref": "GoogleCloudVisionV1p5beta1Table",
+          "description": "Detected table for TABLE block_type. This detection can be turned off by\nexplicitly setting desired fields in DocumentParsingParams.block_filter."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1BoundingPoly": {
+      "description": "A bounding polygon for the detected image annotation.",
+      "id": "GoogleCloudVisionV1p5beta1BoundingPoly",
+      "properties": {
+        "normalizedVertices": {
+          "description": "The bounding polygon normalized vertices.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1NormalizedVertex"
+          },
+          "type": "array"
+        },
+        "vertices": {
+          "description": "The bounding polygon vertices.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Vertex"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ColorInfo": {
+      "description": "Color information consists of RGB channels, score, and the fraction of\nthe image that the color occupies in the image.",
+      "id": "GoogleCloudVisionV1p5beta1ColorInfo",
+      "properties": {
+        "color": {
+          "$ref": "Color",
+          "description": "RGB components of the color."
+        },
+        "pixelFraction": {
+          "description": "The fraction of pixels the color occupies in the image.\nValue in range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "score": {
+          "description": "Image-specific score for this color. Value in range [0, 1].",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1CropHint": {
+      "description": "Single crop hint that is used to generate a new crop when serving an image.",
+      "id": "GoogleCloudVisionV1p5beta1CropHint",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding polygon for the crop region. The coordinates of the bounding\nbox are in the original image's scale."
+        },
+        "confidence": {
+          "description": "Confidence of this being a salient region.  Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "importanceFraction": {
+          "description": "Fraction of importance of this salient region with respect to the original\nimage.",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1CropHintsAnnotation": {
+      "description": "Set of crop hints that are used to generate new crops when serving images.",
+      "id": "GoogleCloudVisionV1p5beta1CropHintsAnnotation",
+      "properties": {
+        "cropHints": {
+          "description": "Crop hint results.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1CropHint"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1DominantColorsAnnotation": {
+      "description": "Set of dominant colors and their corresponding scores.",
+      "id": "GoogleCloudVisionV1p5beta1DominantColorsAnnotation",
+      "properties": {
+        "colors": {
+          "description": "RGB color values with their score and pixel fraction.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ColorInfo"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1EntityAnnotation": {
+      "description": "Set of detected entity features.",
+      "id": "GoogleCloudVisionV1p5beta1EntityAnnotation",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "Image region to which this entity belongs. Not produced\nfor `LABEL_DETECTION` features."
+        },
+        "confidence": {
+          "description": "**Deprecated. Use `score` instead.**\nThe accuracy of the entity detection in an image.\nFor example, for an image in which the \"Eiffel Tower\" entity is detected,\nthis field represents the confidence that there is a tower in the query\nimage. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "description": {
+          "description": "Entity textual description, expressed in its `locale` language.",
+          "type": "string"
+        },
+        "locale": {
+          "description": "The language code for the locale in which the entity textual\n`description` is expressed.",
+          "type": "string"
+        },
+        "locations": {
+          "description": "The location information for the detected entity. Multiple\n`LocationInfo` elements can be present because one location may\nindicate the location of the scene in the image, and another location\nmay indicate the location of the place where the image was taken.\nLocation information is usually present for landmarks.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1LocationInfo"
+          },
+          "type": "array"
+        },
+        "mid": {
+          "description": "Opaque entity ID. Some IDs may be available in\n[Google Knowledge Graph Search\nAPI](https://developers.google.com/knowledge-graph/).",
+          "type": "string"
+        },
+        "properties": {
+          "description": "Some entities may have optional user-supplied `Property` (name/value)\nfields, such a score or string that qualifies the entity.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Property"
+          },
+          "type": "array"
+        },
+        "score": {
+          "description": "Overall score of the result. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "topicality": {
+          "description": "The relevancy of the ICA (Image Content Annotation) label to the\nimage. For example, the relevancy of \"tower\" is likely higher to an image\ncontaining the detected \"Eiffel Tower\" than to an image containing a\ndetected distant towering building, even though the confidence that\nthere is a tower in each image may be the same. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1FaceAnnotation": {
+      "description": "A face annotation object contains the results of face detection.",
+      "id": "GoogleCloudVisionV1p5beta1FaceAnnotation",
+      "properties": {
+        "angerLikelihood": {
+          "description": "Anger likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "blurredLikelihood": {
+          "description": "Blurred likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding polygon around the face. The coordinates of the bounding box\nare in the original image's scale.\nThe bounding box is computed to \"frame\" the face in accordance with human\nexpectations. It is based on the landmarker results.\nNote that one or more x and/or y coordinates may not be generated in the\n`BoundingPoly` (the polygon will be unbounded) if only a partial face\nappears in the image to be annotated."
+        },
+        "detectionConfidence": {
+          "description": "Detection confidence. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "fdBoundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The `fd_bounding_poly` bounding polygon is tighter than the\n`boundingPoly`, and encloses only the skin part of the face. Typically, it\nis used to eliminate the face from any image analysis that detects the\n\"amount of skin\" visible in an image. It is not based on the\nlandmarker results, only on the initial face detection, hence\nthe \u003ccode\u003efd\u003c/code\u003e (face detection) prefix."
+        },
+        "headwearLikelihood": {
+          "description": "Headwear likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "joyLikelihood": {
+          "description": "Joy likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "landmarkingConfidence": {
+          "description": "Face landmarking confidence. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "landmarks": {
+          "description": "Detected face landmarks.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1FaceAnnotationLandmark"
+          },
+          "type": "array"
+        },
+        "panAngle": {
+          "description": "Yaw angle, which indicates the leftward/rightward angle that the face is\npointing relative to the vertical plane perpendicular to the image. Range\n[-180,180].",
+          "format": "float",
+          "type": "number"
+        },
+        "rollAngle": {
+          "description": "Roll angle, which indicates the amount of clockwise/anti-clockwise rotation\nof the face relative to the image vertical about the axis perpendicular to\nthe face. Range [-180,180].",
+          "format": "float",
+          "type": "number"
+        },
+        "sorrowLikelihood": {
+          "description": "Sorrow likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "surpriseLikelihood": {
+          "description": "Surprise likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "tiltAngle": {
+          "description": "Pitch angle, which indicates the upwards/downwards angle that the face is\npointing relative to the image's horizontal plane. Range [-180,180].",
+          "format": "float",
+          "type": "number"
+        },
+        "underExposedLikelihood": {
+          "description": "Under-exposed likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1FaceAnnotationLandmark": {
+      "description": "A face-specific landmark (for example, a face feature).",
+      "id": "GoogleCloudVisionV1p5beta1FaceAnnotationLandmark",
+      "properties": {
+        "position": {
+          "$ref": "GoogleCloudVisionV1p5beta1Position",
+          "description": "Face landmark position."
+        },
+        "type": {
+          "description": "Face landmark type.",
+          "enum": [
+            "UNKNOWN_LANDMARK",
+            "LEFT_EYE",
+            "RIGHT_EYE",
+            "LEFT_OF_LEFT_EYEBROW",
+            "RIGHT_OF_LEFT_EYEBROW",
+            "LEFT_OF_RIGHT_EYEBROW",
+            "RIGHT_OF_RIGHT_EYEBROW",
+            "MIDPOINT_BETWEEN_EYES",
+            "NOSE_TIP",
+            "UPPER_LIP",
+            "LOWER_LIP",
+            "MOUTH_LEFT",
+            "MOUTH_RIGHT",
+            "MOUTH_CENTER",
+            "NOSE_BOTTOM_RIGHT",
+            "NOSE_BOTTOM_LEFT",
+            "NOSE_BOTTOM_CENTER",
+            "LEFT_EYE_TOP_BOUNDARY",
+            "LEFT_EYE_RIGHT_CORNER",
+            "LEFT_EYE_BOTTOM_BOUNDARY",
+            "LEFT_EYE_LEFT_CORNER",
+            "RIGHT_EYE_TOP_BOUNDARY",
+            "RIGHT_EYE_RIGHT_CORNER",
+            "RIGHT_EYE_BOTTOM_BOUNDARY",
+            "RIGHT_EYE_LEFT_CORNER",
+            "LEFT_EYEBROW_UPPER_MIDPOINT",
+            "RIGHT_EYEBROW_UPPER_MIDPOINT",
+            "LEFT_EAR_TRAGION",
+            "RIGHT_EAR_TRAGION",
+            "LEFT_EYE_PUPIL",
+            "RIGHT_EYE_PUPIL",
+            "FOREHEAD_GLABELLA",
+            "CHIN_GNATHION",
+            "CHIN_LEFT_GONION",
+            "CHIN_RIGHT_GONION"
+          ],
+          "enumDescriptions": [
+            "Unknown face landmark detected. Should not be filled.",
+            "Left eye.",
+            "Right eye.",
+            "Left of left eyebrow.",
+            "Right of left eyebrow.",
+            "Left of right eyebrow.",
+            "Right of right eyebrow.",
+            "Midpoint between eyes.",
+            "Nose tip.",
+            "Upper lip.",
+            "Lower lip.",
+            "Mouth left.",
+            "Mouth right.",
+            "Mouth center.",
+            "Nose, bottom right.",
+            "Nose, bottom left.",
+            "Nose, bottom center.",
+            "Left eye, top boundary.",
+            "Left eye, right corner.",
+            "Left eye, bottom boundary.",
+            "Left eye, left corner.",
+            "Right eye, top boundary.",
+            "Right eye, right corner.",
+            "Right eye, bottom boundary.",
+            "Right eye, left corner.",
+            "Left eyebrow, upper midpoint.",
+            "Right eyebrow, upper midpoint.",
+            "Left ear tragion.",
+            "Right ear tragion.",
+            "Left eye pupil.",
+            "Right eye pupil.",
+            "Forehead glabella.",
+            "Chin gnathion.",
+            "Chin left gonion.",
+            "Chin right gonion."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1GcsDestination": {
+      "description": "The Google Cloud Storage location where the output will be written to.",
+      "id": "GoogleCloudVisionV1p5beta1GcsDestination",
+      "properties": {
+        "uri": {
+          "description": "Google Cloud Storage URI prefix where the results will be stored. Results\nwill be in JSON format and preceded by its corresponding input URI prefix.\nThis field can either represent a gcs file prefix or gcs directory. In\neither case, the uri should be unique because in order to get all of the\noutput files, you will need to do a wildcard gcs search on the uri prefix\nyou provide.\n\nExamples:\n\n*    File Prefix: gs://bucket-name/here/filenameprefix   The output files\nwill be created in gs://bucket-name/here/ and the names of the\noutput files will begin with \"filenameprefix\".\n\n*    Directory Prefix: gs://bucket-name/some/location/   The output files\nwill be created in gs://bucket-name/some/location/ and the names of the\noutput files could be anything because there was no filename prefix\nspecified.\n\nIf multiple outputs, each response is still AnnotateFileResponse, each of\nwhich contains some subset of the full list of AnnotateImageResponse.\nMultiple outputs can happen if, for example, the output JSON is too large\nand overflows into multiple sharded files.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1GcsSource": {
+      "description": "The Google Cloud Storage location where the input will be read from.",
+      "id": "GoogleCloudVisionV1p5beta1GcsSource",
+      "properties": {
+        "uri": {
+          "description": "Google Cloud Storage URI for the input file. This must only be a\nGoogle Cloud Storage object. Wildcards are not currently supported.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ImageAnnotationContext": {
+      "description": "If an image was produced from a file (e.g. a PDF), this message gives\ninformation about the source of that image.",
+      "id": "GoogleCloudVisionV1p5beta1ImageAnnotationContext",
+      "properties": {
+        "pageNumber": {
+          "description": "If the file was a PDF or TIFF, this field gives the page number within\nthe file used to produce the image.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "uri": {
+          "description": "The URI of the file used to produce the image.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ImageProperties": {
+      "description": "Stores image properties, such as dominant colors.",
+      "id": "GoogleCloudVisionV1p5beta1ImageProperties",
+      "properties": {
+        "dominantColors": {
+          "$ref": "GoogleCloudVisionV1p5beta1DominantColorsAnnotation",
+          "description": "If present, dominant colors completed successfully."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ImportProductSetsResponse": {
+      "description": "Response message for the `ImportProductSets` method.\n\nThis message is returned by the\ngoogle.longrunning.Operations.GetOperation method in the returned\ngoogle.longrunning.Operation.response field.",
+      "id": "GoogleCloudVisionV1p5beta1ImportProductSetsResponse",
+      "properties": {
+        "referenceImages": {
+          "description": "The list of reference_images that are imported successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ReferenceImage"
+          },
+          "type": "array"
+        },
+        "statuses": {
+          "description": "The rpc status for each ImportProductSet request, including both successes\nand errors.\n\nThe number of statuses here matches the number of lines in the csv file,\nand statuses[i] stores the success or failure status of processing the i-th\nline of the csv, starting from line 0.",
+          "items": {
+            "$ref": "Status"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1InputConfig": {
+      "description": "The desired input location and metadata.",
+      "id": "GoogleCloudVisionV1p5beta1InputConfig",
+      "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
+        "gcsSource": {
+          "$ref": "GoogleCloudVisionV1p5beta1GcsSource",
+          "description": "The Google Cloud Storage location to read the input from."
+        },
+        "mimeType": {
+          "description": "The type of the file. Currently only \"application/pdf\" and \"image/tiff\"\nare supported. Wildcards are not supported.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1KeyValuePair": {
+      "description": "Proto for a key value pair.",
+      "id": "GoogleCloudVisionV1p5beta1KeyValuePair",
+      "properties": {
+        "key": {
+          "description": "The key string value.",
+          "type": "string"
+        },
+        "keyBlock": {
+          "$ref": "GoogleCloudVisionV1p5beta1Block",
+          "description": "Key block of the pair containing the normalized bounding box and key text."
+        },
+        "normalizedKey": {
+          "description": "Optional. The translation of key text if the text is not in English.",
+          "type": "string"
+        },
+        "valueBlock": {
+          "$ref": "GoogleCloudVisionV1p5beta1Block",
+          "description": "Value block of the pair containing the normalized bounding box and value\ntext, including potentially deeper structures within the value text."
+        },
+        "valueType": {
+          "description": "Type of the value. Valid strings are the following:\n\n \"generic\" - For generic text that is mapped to a value.\n \"number\" - for numeric types\n \"id\" - for generic identifiers.\n \"currency\" - for currency values.\n \"date\" - for dates.\n \"time\" - for time and duration values.\n \"date_range\" - for date ranges.\n \"address\" - for address values (can be long).\n \"person\" - for names of people or other personal identifiers.\n \"phone\" - for phone numbers.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation": {
+      "description": "Set of detected objects with bounding boxes.",
+      "id": "GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "Image region to which this object belongs. This must be populated."
+        },
+        "languageCode": {
+          "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\". For more\ninformation, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.",
+          "type": "string"
+        },
+        "mid": {
+          "description": "Object ID that should align with EntityAnnotation mid.",
+          "type": "string"
+        },
+        "name": {
+          "description": "Object name, expressed in its `language_code` language.",
+          "type": "string"
+        },
+        "score": {
+          "description": "Score of the result. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1LocationInfo": {
+      "description": "Detected entity location information.",
+      "id": "GoogleCloudVisionV1p5beta1LocationInfo",
+      "properties": {
+        "latLng": {
+          "$ref": "LatLng",
+          "description": "lat/long location coordinates."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1NormalizedVertex": {
+      "description": "A vertex represents a 2D point in the image.\nNOTE: the normalized vertex coordinates are relative to the original image\nand range from 0 to 1.",
+      "id": "GoogleCloudVisionV1p5beta1NormalizedVertex",
+      "properties": {
+        "x": {
+          "description": "X coordinate.",
+          "format": "float",
+          "type": "number"
+        },
+        "y": {
+          "description": "Y coordinate.",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1OperationMetadata": {
+      "description": "Contains metadata for the BatchAnnotateImages operation.",
+      "id": "GoogleCloudVisionV1p5beta1OperationMetadata",
+      "properties": {
+        "createTime": {
+          "description": "The time when the batch request was received.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "state": {
+          "description": "Current state of the batch operation.",
+          "enum": [
+            "STATE_UNSPECIFIED",
+            "CREATED",
+            "RUNNING",
+            "DONE",
+            "CANCELLED"
+          ],
+          "enumDescriptions": [
+            "Invalid.",
+            "Request is received.",
+            "Request is actively being processed.",
+            "The batch processing is done.",
+            "The batch processing was cancelled."
+          ],
+          "type": "string"
+        },
+        "updateTime": {
+          "description": "The time when the operation result was last updated.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1OutputConfig": {
+      "description": "The desired output location and metadata.",
+      "id": "GoogleCloudVisionV1p5beta1OutputConfig",
+      "properties": {
+        "batchSize": {
+          "description": "The max number of response protos to put into each output JSON file on\nGoogle Cloud Storage.\nThe valid range is [1, 100]. If not specified, the default value is 20.\n\nFor example, for one pdf file with 100 pages, 100 response protos will\nbe generated. If `batch_size` = 20, then 5 json files each\ncontaining 20 response protos will be written under the prefix\n`gcs_destination`.`uri`.\n\nCurrently, batch_size only applies to GcsDestination, with potential future\nsupport for other output configurations.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "gcsDestination": {
+          "$ref": "GoogleCloudVisionV1p5beta1GcsDestination",
+          "description": "The Google Cloud Storage location to write the output(s) to."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Page": {
+      "description": "Detected page from OCR.",
+      "id": "GoogleCloudVisionV1p5beta1Page",
+      "properties": {
+        "blocks": {
+          "description": "List of blocks of text, images etc on this page.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Block"
+          },
+          "type": "array"
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results on the page. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "height": {
+          "description": "Page height. For PDFs the unit is points. For images (including\nTIFFs) the unit is pixels.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this page. This field is by default not\nreturned unless specified in TextDetectionParams.page_filter.",
+          "type": "string"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected on the page."
+        },
+        "width": {
+          "description": "Page width. For PDFs the unit is points. For images (including\nTIFFs) the unit is pixels.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Paragraph": {
+      "description": "Structural unit of text representing a number of words in certain order.",
+      "id": "GoogleCloudVisionV1p5beta1Paragraph",
+      "properties": {
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the paragraph.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results for the paragraph. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this paragraph. This field is by default not\nreturned unless specified in\nTextDetectionParams.paragraph_filter.",
+          "type": "string"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the paragraph."
+        },
+        "words": {
+          "description": "List of words in this paragraph.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Word"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Position": {
+      "description": "A 3D position in the image, used primarily for Face detection landmarks.\nA valid Position must have both x and y coordinates.\nThe position coordinates are in the same scale as the original image.",
+      "id": "GoogleCloudVisionV1p5beta1Position",
+      "properties": {
+        "x": {
+          "description": "X coordinate.",
+          "format": "float",
+          "type": "number"
+        },
+        "y": {
+          "description": "Y coordinate.",
+          "format": "float",
+          "type": "number"
+        },
+        "z": {
+          "description": "Z coordinate (or depth).",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Product": {
+      "description": "A Product contains ReferenceImages.",
+      "id": "GoogleCloudVisionV1p5beta1Product",
+      "properties": {
+        "description": {
+          "description": "User-provided metadata to be stored with this product. Must be at most 4096\ncharacters long.",
+          "type": "string"
+        },
+        "displayName": {
+          "description": "The user-provided name for this Product. Must not be empty. Must be at most\n4096 characters long.",
+          "type": "string"
+        },
+        "name": {
+          "description": "The resource name of the product.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.\n\nThis field is ignored when creating a product.",
+          "type": "string"
+        },
+        "productCategory": {
+          "description": "The category for the product identified by the reference image. This should\nbe either \"homegoods\", \"apparel\", or \"toys\".\n\nThis field is immutable.",
+          "type": "string"
+        },
+        "productLabels": {
+          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n100 product_labels.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductKeyValue"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductKeyValue": {
+      "description": "A product label represented as a key-value pair.",
+      "id": "GoogleCloudVisionV1p5beta1ProductKeyValue",
+      "properties": {
+        "key": {
+          "description": "The key of the label attached to the product. Cannot be empty and cannot\nexceed 128 bytes.",
+          "type": "string"
+        },
+        "value": {
+          "description": "The value of the label attached to the product. Cannot be empty and\ncannot exceed 128 bytes.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductSearchResults": {
+      "description": "Results for a product search request.",
+      "id": "GoogleCloudVisionV1p5beta1ProductSearchResults",
+      "properties": {
+        "indexTime": {
+          "description": "Timestamp of the index which provided these results. Products added to the\nproduct set and products removed from the product set after this time are\nnot reflected in the current results.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "productGroupedResults": {
+          "description": "List of results grouped by products detected in the query image. Each entry\ncorresponds to one bounding polygon in the query image, and contains the\nmatching products specific to that region. There may be duplicate product\nmatches in the union of all the per-product results.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult"
+          },
+          "type": "array"
+        },
+        "results": {
+          "description": "List of results, one for each product match.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResultsResult"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult": {
+      "description": "Information about the products similar to a single product in a query\nimage.",
+      "id": "GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding polygon around the product detected in the query image."
+        },
+        "results": {
+          "description": "List of results, one for each product match.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResultsResult"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductSearchResultsResult": {
+      "description": "Information about a product.",
+      "id": "GoogleCloudVisionV1p5beta1ProductSearchResultsResult",
+      "properties": {
+        "image": {
+          "description": "The resource name of the image from the product that is the closest match\nto the query.",
+          "type": "string"
+        },
+        "product": {
+          "$ref": "GoogleCloudVisionV1p5beta1Product",
+          "description": "The Product."
+        },
+        "score": {
+          "description": "A confidence level on the match, ranging from 0 (no confidence) to\n1 (full confidence).",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Property": {
+      "description": "A `Property` consists of a user-supplied name/value pair.",
+      "id": "GoogleCloudVisionV1p5beta1Property",
+      "properties": {
+        "name": {
+          "description": "Name of the property.",
+          "type": "string"
+        },
+        "uint64Value": {
+          "description": "Value of numeric properties.",
+          "format": "uint64",
+          "type": "string"
+        },
+        "value": {
+          "description": "Value of the property.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ReferenceImage": {
+      "description": "A `ReferenceImage` represents a product image and its associated metadata,\nsuch as bounding boxes.",
+      "id": "GoogleCloudVisionV1p5beta1ReferenceImage",
+      "properties": {
+        "boundingPolys": {
+          "description": "Bounding polygons around the areas of interest in the reference image.\nOptional. If this field is empty, the system will try to detect regions of\ninterest. At most 10 bounding polygons will be used.\n\nThe provided shape is converted into a non-rotated rectangle. Once\nconverted, the small edge of the rectangle must be greater than or equal\nto 300 pixels. The aspect ratio must be 1:4 or less (i.e. 1:3 is ok; 1:5\nis not).",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly"
+          },
+          "type": "array"
+        },
+        "name": {
+          "description": "The resource name of the reference image.\n\nFormat is:\n\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceImages/IMAGE_ID`.\n\nThis field is ignored when creating a reference image.",
+          "type": "string"
+        },
+        "uri": {
+          "description": "The Google Cloud Storage URI of the reference image.\n\nThe URI must start with `gs://`.\n\nRequired.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1SafeSearchAnnotation": {
+      "description": "Set of features pertaining to the image, computed by computer vision\nmethods over safe-search verticals (for example, adult, spoof, medical,\nviolence).",
+      "id": "GoogleCloudVisionV1p5beta1SafeSearchAnnotation",
+      "properties": {
+        "adult": {
+          "description": "Represents the adult content likelihood for the image. Adult content may\ncontain elements such as nudity, pornographic images or cartoons, or\nsexual activities.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "medical": {
+          "description": "Likelihood that this is a medical image.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "racy": {
+          "description": "Likelihood that the request image contains racy content. Racy content may\ninclude (but is not limited to) skimpy or sheer clothing, strategically\ncovered nudity, lewd or provocative poses, or close-ups of sensitive\nbody areas.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "spoof": {
+          "description": "Spoof likelihood. The likelihood that an modification\nwas made to the image's canonical version to make it appear\nfunny or offensive.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "violence": {
+          "description": "Likelihood that this image contains violent content.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Symbol": {
+      "description": "A single symbol representation.",
+      "id": "GoogleCloudVisionV1p5beta1Symbol",
+      "properties": {
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertice order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the symbol."
+        },
+        "text": {
+          "description": "The actual UTF-8 representation of the symbol.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Table": {
+      "description": "A table representation similar to HTML table structure.",
+      "id": "GoogleCloudVisionV1p5beta1Table",
+      "properties": {
+        "bodyRows": {
+          "description": "Body rows of the table",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TableTableRow"
+          },
+          "type": "array"
+        },
+        "headerRows": {
+          "description": "Header rows of the table",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TableTableRow"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TableTableCell": {
+      "description": "A cell representation inside of tables.",
+      "id": "GoogleCloudVisionV1p5beta1TableTableCell",
+      "properties": {
+        "colSpan": {
+          "description": "How many columns this cell spans.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "rowSpan": {
+          "description": "How many rows this cell spans.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "text": {
+          "description": "The merged text value of this cell, omitting any deeper structural\ninformation unlike `text_block`. This is useful for simple cells.",
+          "type": "string"
+        },
+        "textBlock": {
+          "$ref": "GoogleCloudVisionV1p5beta1Block",
+          "description": "Text block for this cell which also contains the normalized bounding box\nfor the cell and deeper structures within a cell if present."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TableTableRow": {
+      "description": "A row of table cells.",
+      "id": "GoogleCloudVisionV1p5beta1TableTableRow",
+      "properties": {
+        "cells": {
+          "description": "Cells that make up this row.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TableTableCell"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotation": {
+      "description": "TextAnnotation contains a structured representation of OCR extracted text.\nThe hierarchy of an OCR extracted text structure is like this:\n    TextAnnotation -\u003e Page -\u003e Block -\u003e Paragraph -\u003e Word -\u003e Symbol\nEach structural component, starting from Page, may further have their own\nproperties. Properties describe detected languages, breaks etc.. Please refer\nto the TextAnnotation.TextProperty message definition below for more\ndetail.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotation",
+      "properties": {
+        "pages": {
+          "description": "List of pages detected by OCR.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Page"
+          },
+          "type": "array"
+        },
+        "text": {
+          "description": "UTF-8 text detected on the pages.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak": {
+      "description": "Detected start or end of a structural component.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak",
+      "properties": {
+        "isPrefix": {
+          "description": "True if break prepends the element.",
+          "type": "boolean"
+        },
+        "type": {
+          "description": "Detected break type.",
+          "enum": [
+            "UNKNOWN",
+            "SPACE",
+            "SURE_SPACE",
+            "EOL_SURE_SPACE",
+            "HYPHEN",
+            "LINE_BREAK"
+          ],
+          "enumDescriptions": [
+            "Unknown break label type.",
+            "Regular space.",
+            "Sure space (very wide).",
+            "Line-wrapping break.",
+            "End-line hyphen that is not present in text; does not co-occur with\n`SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.",
+            "Line break that ends a paragraph."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage": {
+      "description": "Detected language for a structural component.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage",
+      "properties": {
+        "confidence": {
+          "description": "Confidence of detected language. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "languageCode": {
+          "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\". For more\ninformation, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty": {
+      "description": "Additional information detected on the structural component.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+      "properties": {
+        "detectedBreak": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak",
+          "description": "Detected start or end of a text segment."
+        },
+        "detectedLanguages": {
+          "description": "A list of detected languages together with confidence.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Vertex": {
+      "description": "A vertex represents a 2D point in the image.\nNOTE: the vertex coordinates are in the same scale as the original image.",
+      "id": "GoogleCloudVisionV1p5beta1Vertex",
+      "properties": {
+        "x": {
+          "description": "X coordinate.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "y": {
+          "description": "Y coordinate.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetection": {
+      "description": "Relevant information for the image from the Internet.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetection",
+      "properties": {
+        "bestGuessLabels": {
+          "description": "The service's best guess as to the topic of the request image.\nInferred from similar images on the open web.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebLabel"
+          },
+          "type": "array"
+        },
+        "fullMatchingImages": {
+          "description": "Fully matching images from the Internet.\nCan include resized copies of the query image.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "pagesWithMatchingImages": {
+          "description": "Web pages containing the matching images from the Internet.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebPage"
+          },
+          "type": "array"
+        },
+        "partialMatchingImages": {
+          "description": "Partial matching images from the Internet.\nThose images are similar enough to share some key-point features. For\nexample an original image will likely have partial matching for its crops.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "visuallySimilarImages": {
+          "description": "The visually similar image results.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "webEntities": {
+          "description": "Deduced entities from similar images on the Internet.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebEntity"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebEntity": {
+      "description": "Entity deduced from similar images on the Internet.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebEntity",
+      "properties": {
+        "description": {
+          "description": "Canonical description of the entity, in English.",
+          "type": "string"
+        },
+        "entityId": {
+          "description": "Opaque entity ID.",
+          "type": "string"
+        },
+        "score": {
+          "description": "Overall relevancy score for the entity.\nNot normalized and not comparable across different image queries.",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebImage": {
+      "description": "Metadata for online images.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebImage",
+      "properties": {
+        "score": {
+          "description": "(Deprecated) Overall relevancy score for the image.",
+          "format": "float",
+          "type": "number"
+        },
+        "url": {
+          "description": "The result image URL.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebLabel": {
+      "description": "Label to provide extra metadata for the web detection.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebLabel",
+      "properties": {
+        "label": {
+          "description": "Label for extra metadata.",
+          "type": "string"
+        },
+        "languageCode": {
+          "description": "The BCP-47 language code for `label`, such as \"en-US\" or \"sr-Latn\".\nFor more information, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebPage": {
+      "description": "Metadata for web pages.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebPage",
+      "properties": {
+        "fullMatchingImages": {
+          "description": "Fully matching images on the page.\nCan include resized copies of the query image.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "pageTitle": {
+          "description": "Title for the web page, may contain HTML markups.",
+          "type": "string"
+        },
+        "partialMatchingImages": {
+          "description": "Partial matching images on the page.\nThose images are similar enough to share some key-point features. For\nexample an original image will likely have partial matching for its\ncrops.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "score": {
+          "description": "(Deprecated) Overall relevancy score for the web page.",
+          "format": "float",
+          "type": "number"
+        },
+        "url": {
+          "description": "The result web page URL.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Word": {
+      "description": "A word representation.",
+      "id": "GoogleCloudVisionV1p5beta1Word",
+      "properties": {
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the word.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results for the word. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this word. This field is by default not\nreturned unless specified in TextDetectionParams.word_filter.",
+          "type": "string"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the word."
+        },
+        "symbols": {
+          "description": "List of symbols in the word.\nThe order of the symbols follows the natural reading order.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Symbol"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "GroupedResult": {
       "description": "Information about the products similar to a single product in a query\nimage.",
       "id": "GroupedResult",
@@ -6774,6 +8538,11 @@
       "description": "The desired input location and metadata.",
       "id": "InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -6983,7 +8752,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/vision/v1p1beta1/vision-gen.go b/vision/v1p1beta1/vision-gen.go
index 30a9b98..f9fa0ca 100644
--- a/vision/v1p1beta1/vision-gen.go
+++ b/vision/v1p1beta1/vision-gen.go
@@ -172,6 +172,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -343,6 +346,66 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// AsyncBatchAnnotateImagesResponse: Response to an async batch image
+// annotation request.
+type AsyncBatchAnnotateImagesResponse struct {
+	// OutputConfig: The output location and metadata from
+	// AsyncBatchAnnotateImagesRequest.
+	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod AsyncBatchAnnotateImagesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// BatchAnnotateFilesResponse: A list of file annotation responses.
+type BatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, each response
+	// corresponding to each
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Responses []*AnnotateFileResponse `json:"responses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod BatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // BatchOperationMetadata: Metadata for the batch operations such as the
 // current state.
 //
@@ -1389,6 +1452,62 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// GoogleCloudVisionV1p1beta1AnnotateFileRequest: A request to annotate
+// one single file, e.g. a PDF, TIFF or GIF file.
+type GoogleCloudVisionV1p1beta1AnnotateFileRequest struct {
+	// Features: Required. Requested features.
+	Features []*GoogleCloudVisionV1p1beta1Feature `json:"features,omitempty"`
+
+	// ImageContext: Additional context that may accompany the image(s) in
+	// the file.
+	ImageContext *GoogleCloudVisionV1p1beta1ImageContext `json:"imageContext,omitempty"`
+
+	// InputConfig: Required. Information about the input file.
+	InputConfig *GoogleCloudVisionV1p1beta1InputConfig `json:"inputConfig,omitempty"`
+
+	// Pages: Pages of the file to perform image annotation.
+	//
+	// Pages starts from 1, we assume the first page of the file is page
+	// 1.
+	// At most 5 pages are supported per request. Pages can be
+	// negative.
+	//
+	// Page 1 means the first page.
+	// Page 2 means the second page.
+	// Page -1 means the last page.
+	// Page -2 means the second to the last page.
+	//
+	// If the file is GIF instead of PDF or TIFF, page refers to GIF
+	// frames.
+	//
+	// If this field is empty, by default the service performs image
+	// annotation
+	// for the first 5 pages of the file.
+	Pages []int64 `json:"pages,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Features") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Features") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p1beta1AnnotateFileRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p1beta1AnnotateFileRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // GoogleCloudVisionV1p1beta1AnnotateFileResponse: Response to a single
 // file annotation request. A file may contain one or more
 // images, which individually have their own responses.
@@ -1400,6 +1519,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*GoogleCloudVisionV1p1beta1AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -1679,6 +1801,105 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest: Request
+// for async image annotation for a list of images.
+type GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest struct {
+	// OutputConfig: Required. The desired output location and metadata
+	// (e.g. format).
+	OutputConfig *GoogleCloudVisionV1p1beta1OutputConfig `json:"outputConfig,omitempty"`
+
+	// Requests: Individual image annotation requests for this batch.
+	Requests []*GoogleCloudVisionV1p1beta1AnnotateImageRequest `json:"requests,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest: A list of
+// requests to annotate files using the BatchAnnotateFiles API.
+type GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest struct {
+	// Requests: The list of file annotation requests. Right now we support
+	// only one
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Requests []*GoogleCloudVisionV1p1beta1AnnotateFileRequest `json:"requests,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Requests") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Requests") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse: A list of file
+// annotation responses.
+type GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, each response
+	// corresponding to each
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Responses []*GoogleCloudVisionV1p1beta1AnnotateFileResponse `json:"responses,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest: Multiple image
 // annotation requests are batched into a single service call.
 type GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest struct {
@@ -2842,6 +3063,16 @@
 // GoogleCloudVisionV1p1beta1InputConfig: The desired input location and
 // metadata.
 type GoogleCloudVisionV1p1beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GoogleCloudVisionV1p1beta1GcsSource `json:"gcsSource,omitempty"`
 
@@ -2850,7 +3081,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -2858,7 +3089,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -4404,6 +4635,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*GoogleCloudVisionV1p2beta1AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -5410,6 +5644,16 @@
 // GoogleCloudVisionV1p2beta1InputConfig: The desired input location and
 // metadata.
 type GoogleCloudVisionV1p2beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GoogleCloudVisionV1p2beta1GcsSource `json:"gcsSource,omitempty"`
 
@@ -5418,7 +5662,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -5426,7 +5670,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -6847,6 +7091,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*GoogleCloudVisionV1p3beta1AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -7957,6 +8204,16 @@
 // GoogleCloudVisionV1p3beta1InputConfig: The desired input location and
 // metadata.
 type GoogleCloudVisionV1p3beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GoogleCloudVisionV1p3beta1GcsSource `json:"gcsSource,omitempty"`
 
@@ -7965,7 +8222,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -7973,7 +8230,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -12124,6 +12381,2881 @@
 	return nil
 }
 
+// GoogleCloudVisionV1p5beta1AnnotateFileResponse: Response to a single
+// file annotation request. A file may contain one or more
+// images, which individually have their own responses.
+type GoogleCloudVisionV1p5beta1AnnotateFileResponse struct {
+	// InputConfig: Information about the file for which this response is
+	// generated.
+	InputConfig *GoogleCloudVisionV1p5beta1InputConfig `json:"inputConfig,omitempty"`
+
+	// Responses: Individual responses to images found within the file.
+	Responses []*GoogleCloudVisionV1p5beta1AnnotateImageResponse `json:"responses,omitempty"`
+
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "InputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "InputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AnnotateFileResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AnnotateImageResponse: Response to an image
+// annotation request.
+type GoogleCloudVisionV1p5beta1AnnotateImageResponse struct {
+	// Context: If present, contextual information is needed to understand
+	// where this image
+	// comes from.
+	Context *GoogleCloudVisionV1p5beta1ImageAnnotationContext `json:"context,omitempty"`
+
+	// CropHintsAnnotation: If present, crop hints have completed
+	// successfully.
+	CropHintsAnnotation *GoogleCloudVisionV1p5beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`
+
+	// Error: If set, represents the error message for the operation.
+	// Note that filled-in image annotations are guaranteed to be
+	// correct, even when `error` is set.
+	Error *Status `json:"error,omitempty"`
+
+	// FaceAnnotations: If present, face detection has completed
+	// successfully.
+	FaceAnnotations []*GoogleCloudVisionV1p5beta1FaceAnnotation `json:"faceAnnotations,omitempty"`
+
+	// FullTextAnnotation: If present, text (OCR) detection or document
+	// (OCR) text detection has
+	// completed successfully.
+	// This annotation provides the structural hierarchy for the OCR
+	// detected
+	// text.
+	FullTextAnnotation *GoogleCloudVisionV1p5beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`
+
+	// ImagePropertiesAnnotation: If present, image properties were
+	// extracted successfully.
+	ImagePropertiesAnnotation *GoogleCloudVisionV1p5beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`
+
+	// LabelAnnotations: If present, label detection has completed
+	// successfully.
+	LabelAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"labelAnnotations,omitempty"`
+
+	// LandmarkAnnotations: If present, landmark detection has completed
+	// successfully.
+	LandmarkAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`
+
+	// LocalizedObjectAnnotations: If present, localized object detection
+	// has completed successfully.
+	// This will be sorted descending by confidence score.
+	LocalizedObjectAnnotations []*GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`
+
+	// LogoAnnotations: If present, logo detection has completed
+	// successfully.
+	LogoAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"logoAnnotations,omitempty"`
+
+	// ProductSearchResults: If present, product search has completed
+	// successfully.
+	ProductSearchResults *GoogleCloudVisionV1p5beta1ProductSearchResults `json:"productSearchResults,omitempty"`
+
+	// SafeSearchAnnotation: If present, safe-search annotation has
+	// completed successfully.
+	SafeSearchAnnotation *GoogleCloudVisionV1p5beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`
+
+	// TextAnnotations: If present, text (OCR) detection has completed
+	// successfully.
+	TextAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"textAnnotations,omitempty"`
+
+	// WebDetection: If present, web detection has completed successfully.
+	WebDetection *GoogleCloudVisionV1p5beta1WebDetection `json:"webDetection,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Context") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Context") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AnnotateImageResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse: The response for
+// a single offline file annotation request.
+type GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse struct {
+	// OutputConfig: The output location and metadata from
+	// AsyncAnnotateFileRequest.
+	OutputConfig *GoogleCloudVisionV1p5beta1OutputConfig `json:"outputConfig,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse: Response
+// to an async batch file annotation request.
+type GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, one for each
+	// request in
+	// AsyncBatchAnnotateFilesRequest.
+	Responses []*GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse: Response
+// to an async batch image annotation request.
+type GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse struct {
+	// OutputConfig: The output location and metadata from
+	// AsyncBatchAnnotateImagesRequest.
+	OutputConfig *GoogleCloudVisionV1p5beta1OutputConfig `json:"outputConfig,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse: A list of file
+// annotation responses.
+type GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, each response
+	// corresponding to each
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Responses []*GoogleCloudVisionV1p5beta1AnnotateFileResponse `json:"responses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1BatchOperationMetadata: Metadata for the
+// batch operations such as the current state.
+//
+// This is included in the `metadata` field of the `Operation` returned
+// by the
+// `GetOperation` call of the `google::longrunning::Operations` service.
+type GoogleCloudVisionV1p5beta1BatchOperationMetadata struct {
+	// EndTime: The time when the batch request is finished
+	// and
+	// google.longrunning.Operation.done is set to true.
+	EndTime string `json:"endTime,omitempty"`
+
+	// State: The current state of the batch operation.
+	//
+	// Possible values:
+	//   "STATE_UNSPECIFIED" - Invalid.
+	//   "PROCESSING" - Request is actively being processed.
+	//   "SUCCESSFUL" - The request is done and at least one item has been
+	// successfully
+	// processed.
+	//   "FAILED" - The request is done and no item has been successfully
+	// processed.
+	//   "CANCELLED" - The request is done after the
+	// longrunning.Operations.CancelOperation has
+	// been called by the user.  Any records that were processed before
+	// the
+	// cancel command are output as specified in the request.
+	State string `json:"state,omitempty"`
+
+	// SubmitTime: The time when the batch request was submitted to the
+	// server.
+	SubmitTime string `json:"submitTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "EndTime") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "EndTime") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1BatchOperationMetadata) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1BatchOperationMetadata
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Block: Logical element on the page.
+type GoogleCloudVisionV1p5beta1Block struct {
+	// BlockType: Detected block type (text, image etc) for this block.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown block type.
+	//   "TEXT" - Regular text block.
+	//   "TABLE" - Table block.
+	//   "PICTURE" - Image block.
+	//   "RULER" - Horizontal/vertical line box.
+	//   "BARCODE" - Barcode block.
+	//   "KEY_VALUE_PAIR" - A key-value pair block.
+	BlockType string `json:"blockType,omitempty"`
+
+	// BoundingBox: The bounding box for the block.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//
+	// * when the text is horizontal it might look like:
+	//
+	//         0----1
+	//         |    |
+	//         3----2
+	//
+	// * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//
+	//         2----3
+	//         |    |
+	//         1----0
+	//
+	//   and the vertex order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// KeyValuePair: Detected pair for KEY_VALUE_PAIR block_type. This
+	// detection can be turned
+	// off by explicitly setting desired fields
+	// in
+	// DocumentParsingParams.block_filter.
+	KeyValuePair *GoogleCloudVisionV1p5beta1KeyValuePair `json:"keyValuePair,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this block. This field is by
+	// default not
+	// returned unless specified in TextDetectionParams.block_filter
+	// or
+	// DocumentParsingParams.block_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Paragraphs: List of paragraphs in this block (if this blocks is of
+	// type text).
+	Paragraphs []*GoogleCloudVisionV1p5beta1Paragraph `json:"paragraphs,omitempty"`
+
+	// Property: Additional information detected for the block.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Table: Detected table for TABLE block_type. This detection can be
+	// turned off by
+	// explicitly setting desired fields in
+	// DocumentParsingParams.block_filter.
+	Table *GoogleCloudVisionV1p5beta1Table `json:"table,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BlockType") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BlockType") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Block) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Block
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Block) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Block
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1BoundingPoly: A bounding polygon for the
+// detected image annotation.
+type GoogleCloudVisionV1p5beta1BoundingPoly struct {
+	// NormalizedVertices: The bounding polygon normalized vertices.
+	NormalizedVertices []*GoogleCloudVisionV1p5beta1NormalizedVertex `json:"normalizedVertices,omitempty"`
+
+	// Vertices: The bounding polygon vertices.
+	Vertices []*GoogleCloudVisionV1p5beta1Vertex `json:"vertices,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
+	// to unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "NormalizedVertices") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1BoundingPoly) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1BoundingPoly
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ColorInfo: Color information consists of
+// RGB channels, score, and the fraction of
+// the image that the color occupies in the image.
+type GoogleCloudVisionV1p5beta1ColorInfo struct {
+	// Color: RGB components of the color.
+	Color *Color `json:"color,omitempty"`
+
+	// PixelFraction: The fraction of pixels the color occupies in the
+	// image.
+	// Value in range [0, 1].
+	PixelFraction float64 `json:"pixelFraction,omitempty"`
+
+	// Score: Image-specific score for this color. Value in range [0, 1].
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Color") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Color") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ColorInfo) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ColorInfo
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1ColorInfo) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1ColorInfo
+	var s1 struct {
+		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
+		Score         gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.PixelFraction = float64(s1.PixelFraction)
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1CropHint: Single crop hint that is used to
+// generate a new crop when serving an image.
+type GoogleCloudVisionV1p5beta1CropHint struct {
+	// BoundingPoly: The bounding polygon for the crop region. The
+	// coordinates of the bounding
+	// box are in the original image's scale.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// Confidence: Confidence of this being a salient region.  Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// ImportanceFraction: Fraction of importance of this salient region
+	// with respect to the original
+	// image.
+	ImportanceFraction float64 `json:"importanceFraction,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1CropHint) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1CropHint
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1CropHint) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1CropHint
+	var s1 struct {
+		Confidence         gensupport.JSONFloat64 `json:"confidence"`
+		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	s.ImportanceFraction = float64(s1.ImportanceFraction)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1CropHintsAnnotation: Set of crop hints that
+// are used to generate new crops when serving images.
+type GoogleCloudVisionV1p5beta1CropHintsAnnotation struct {
+	// CropHints: Crop hint results.
+	CropHints []*GoogleCloudVisionV1p5beta1CropHint `json:"cropHints,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "CropHints") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "CropHints") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1CropHintsAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1DominantColorsAnnotation: Set of dominant
+// colors and their corresponding scores.
+type GoogleCloudVisionV1p5beta1DominantColorsAnnotation struct {
+	// Colors: RGB color values with their score and pixel fraction.
+	Colors []*GoogleCloudVisionV1p5beta1ColorInfo `json:"colors,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Colors") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Colors") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1DominantColorsAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1EntityAnnotation: Set of detected entity
+// features.
+type GoogleCloudVisionV1p5beta1EntityAnnotation struct {
+	// BoundingPoly: Image region to which this entity belongs. Not
+	// produced
+	// for `LABEL_DETECTION` features.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// Confidence: **Deprecated. Use `score` instead.**
+	// The accuracy of the entity detection in an image.
+	// For example, for an image in which the "Eiffel Tower" entity is
+	// detected,
+	// this field represents the confidence that there is a tower in the
+	// query
+	// image. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// Description: Entity textual description, expressed in its `locale`
+	// language.
+	Description string `json:"description,omitempty"`
+
+	// Locale: The language code for the locale in which the entity
+	// textual
+	// `description` is expressed.
+	Locale string `json:"locale,omitempty"`
+
+	// Locations: The location information for the detected entity.
+	// Multiple
+	// `LocationInfo` elements can be present because one location
+	// may
+	// indicate the location of the scene in the image, and another
+	// location
+	// may indicate the location of the place where the image was
+	// taken.
+	// Location information is usually present for landmarks.
+	Locations []*GoogleCloudVisionV1p5beta1LocationInfo `json:"locations,omitempty"`
+
+	// Mid: Opaque entity ID. Some IDs may be available in
+	// [Google Knowledge Graph
+	// Search
+	// API](https://developers.google.com/knowledge-graph/).
+	Mid string `json:"mid,omitempty"`
+
+	// Properties: Some entities may have optional user-supplied `Property`
+	// (name/value)
+	// fields, such a score or string that qualifies the entity.
+	Properties []*GoogleCloudVisionV1p5beta1Property `json:"properties,omitempty"`
+
+	// Score: Overall score of the result. Range [0, 1].
+	Score float64 `json:"score,omitempty"`
+
+	// Topicality: The relevancy of the ICA (Image Content Annotation) label
+	// to the
+	// image. For example, the relevancy of "tower" is likely higher to an
+	// image
+	// containing the detected "Eiffel Tower" than to an image containing
+	// a
+	// detected distant towering building, even though the confidence
+	// that
+	// there is a tower in each image may be the same. Range [0, 1].
+	Topicality float64 `json:"topicality,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1EntityAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1EntityAnnotation
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		Score      gensupport.JSONFloat64 `json:"score"`
+		Topicality gensupport.JSONFloat64 `json:"topicality"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	s.Score = float64(s1.Score)
+	s.Topicality = float64(s1.Topicality)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1FaceAnnotation: A face annotation object
+// contains the results of face detection.
+type GoogleCloudVisionV1p5beta1FaceAnnotation struct {
+	// AngerLikelihood: Anger likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	AngerLikelihood string `json:"angerLikelihood,omitempty"`
+
+	// BlurredLikelihood: Blurred likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`
+
+	// BoundingPoly: The bounding polygon around the face. The coordinates
+	// of the bounding box
+	// are in the original image's scale.
+	// The bounding box is computed to "frame" the face in accordance with
+	// human
+	// expectations. It is based on the landmarker results.
+	// Note that one or more x and/or y coordinates may not be generated in
+	// the
+	// `BoundingPoly` (the polygon will be unbounded) if only a partial
+	// face
+	// appears in the image to be annotated.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// DetectionConfidence: Detection confidence. Range [0, 1].
+	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`
+
+	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
+	// than the
+	// `boundingPoly`, and encloses only the skin part of the face.
+	// Typically, it
+	// is used to eliminate the face from any image analysis that detects
+	// the
+	// "amount of skin" visible in an image. It is not based on
+	// the
+	// landmarker results, only on the initial face detection, hence
+	// the <code>fd</code> (face detection) prefix.
+	FdBoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`
+
+	// HeadwearLikelihood: Headwear likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`
+
+	// JoyLikelihood: Joy likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	JoyLikelihood string `json:"joyLikelihood,omitempty"`
+
+	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
+	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`
+
+	// Landmarks: Detected face landmarks.
+	Landmarks []*GoogleCloudVisionV1p5beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`
+
+	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
+	// that the face is
+	// pointing relative to the vertical plane perpendicular to the image.
+	// Range
+	// [-180,180].
+	PanAngle float64 `json:"panAngle,omitempty"`
+
+	// RollAngle: Roll angle, which indicates the amount of
+	// clockwise/anti-clockwise rotation
+	// of the face relative to the image vertical about the axis
+	// perpendicular to
+	// the face. Range [-180,180].
+	RollAngle float64 `json:"rollAngle,omitempty"`
+
+	// SorrowLikelihood: Sorrow likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`
+
+	// SurpriseLikelihood: Surprise likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`
+
+	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
+	// that the face is
+	// pointing relative to the image's horizontal plane. Range [-180,180].
+	TiltAngle float64 `json:"tiltAngle,omitempty"`
+
+	// UnderExposedLikelihood: Under-exposed likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "AngerLikelihood") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1FaceAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1FaceAnnotation
+	var s1 struct {
+		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
+		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
+		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
+		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
+		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.DetectionConfidence = float64(s1.DetectionConfidence)
+	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
+	s.PanAngle = float64(s1.PanAngle)
+	s.RollAngle = float64(s1.RollAngle)
+	s.TiltAngle = float64(s1.TiltAngle)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1FaceAnnotationLandmark: A face-specific
+// landmark (for example, a face feature).
+type GoogleCloudVisionV1p5beta1FaceAnnotationLandmark struct {
+	// Position: Face landmark position.
+	Position *GoogleCloudVisionV1p5beta1Position `json:"position,omitempty"`
+
+	// Type: Face landmark type.
+	//
+	// Possible values:
+	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
+	// filled.
+	//   "LEFT_EYE" - Left eye.
+	//   "RIGHT_EYE" - Right eye.
+	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
+	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
+	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
+	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
+	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
+	//   "NOSE_TIP" - Nose tip.
+	//   "UPPER_LIP" - Upper lip.
+	//   "LOWER_LIP" - Lower lip.
+	//   "MOUTH_LEFT" - Mouth left.
+	//   "MOUTH_RIGHT" - Mouth right.
+	//   "MOUTH_CENTER" - Mouth center.
+	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
+	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
+	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
+	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
+	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
+	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
+	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
+	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
+	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
+	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
+	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
+	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
+	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
+	//   "LEFT_EAR_TRAGION" - Left ear tragion.
+	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
+	//   "LEFT_EYE_PUPIL" - Left eye pupil.
+	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
+	//   "FOREHEAD_GLABELLA" - Forehead glabella.
+	//   "CHIN_GNATHION" - Chin gnathion.
+	//   "CHIN_LEFT_GONION" - Chin left gonion.
+	//   "CHIN_RIGHT_GONION" - Chin right gonion.
+	Type string `json:"type,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Position") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Position") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1FaceAnnotationLandmark
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1GcsDestination: The Google Cloud Storage
+// location where the output will be written to.
+type GoogleCloudVisionV1p5beta1GcsDestination struct {
+	// Uri: Google Cloud Storage URI prefix where the results will be
+	// stored. Results
+	// will be in JSON format and preceded by its corresponding input URI
+	// prefix.
+	// This field can either represent a gcs file prefix or gcs directory.
+	// In
+	// either case, the uri should be unique because in order to get all of
+	// the
+	// output files, you will need to do a wildcard gcs search on the uri
+	// prefix
+	// you provide.
+	//
+	// Examples:
+	//
+	// *    File Prefix: gs://bucket-name/here/filenameprefix   The output
+	// files
+	// will be created in gs://bucket-name/here/ and the names of the
+	// output files will begin with "filenameprefix".
+	//
+	// *    Directory Prefix: gs://bucket-name/some/location/   The output
+	// files
+	// will be created in gs://bucket-name/some/location/ and the names of
+	// the
+	// output files could be anything because there was no filename
+	// prefix
+	// specified.
+	//
+	// If multiple outputs, each response is still AnnotateFileResponse,
+	// each of
+	// which contains some subset of the full list of
+	// AnnotateImageResponse.
+	// Multiple outputs can happen if, for example, the output JSON is too
+	// large
+	// and overflows into multiple sharded files.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Uri") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Uri") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1GcsDestination) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1GcsDestination
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1GcsSource: The Google Cloud Storage
+// location where the input will be read from.
+type GoogleCloudVisionV1p5beta1GcsSource struct {
+	// Uri: Google Cloud Storage URI for the input file. This must only be
+	// a
+	// Google Cloud Storage object. Wildcards are not currently supported.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Uri") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Uri") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1GcsSource) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1GcsSource
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ImageAnnotationContext: If an image was
+// produced from a file (e.g. a PDF), this message gives
+// information about the source of that image.
+type GoogleCloudVisionV1p5beta1ImageAnnotationContext struct {
+	// PageNumber: If the file was a PDF or TIFF, this field gives the page
+	// number within
+	// the file used to produce the image.
+	PageNumber int64 `json:"pageNumber,omitempty"`
+
+	// Uri: The URI of the file used to produce the image.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "PageNumber") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "PageNumber") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ImageAnnotationContext
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ImageProperties: Stores image properties,
+// such as dominant colors.
+type GoogleCloudVisionV1p5beta1ImageProperties struct {
+	// DominantColors: If present, dominant colors completed successfully.
+	DominantColors *GoogleCloudVisionV1p5beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "DominantColors") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "DominantColors") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ImageProperties) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ImageProperties
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ImportProductSetsResponse: Response message
+// for the `ImportProductSets` method.
+//
+// This message is returned by
+// the
+// google.longrunning.Operations.GetOperation method in the
+// returned
+// google.longrunning.Operation.response field.
+type GoogleCloudVisionV1p5beta1ImportProductSetsResponse struct {
+	// ReferenceImages: The list of reference_images that are imported
+	// successfully.
+	ReferenceImages []*GoogleCloudVisionV1p5beta1ReferenceImage `json:"referenceImages,omitempty"`
+
+	// Statuses: The rpc status for each ImportProductSet request, including
+	// both successes
+	// and errors.
+	//
+	// The number of statuses here matches the number of lines in the csv
+	// file,
+	// and statuses[i] stores the success or failure status of processing
+	// the i-th
+	// line of the csv, starting from line 0.
+	Statuses []*Status `json:"statuses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ReferenceImages") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "ReferenceImages") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ImportProductSetsResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ImportProductSetsResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1InputConfig: The desired input location and
+// metadata.
+type GoogleCloudVisionV1p5beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
+	// GcsSource: The Google Cloud Storage location to read the input from.
+	GcsSource *GoogleCloudVisionV1p5beta1GcsSource `json:"gcsSource,omitempty"`
+
+	// MimeType: The type of the file. Currently only "application/pdf" and
+	// "image/tiff"
+	// are supported. Wildcards are not supported.
+	MimeType string `json:"mimeType,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Content") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Content") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1InputConfig) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1InputConfig
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1KeyValuePair: Proto for a key value pair.
+type GoogleCloudVisionV1p5beta1KeyValuePair struct {
+	// Key: The key string value.
+	Key string `json:"key,omitempty"`
+
+	// KeyBlock: Key block of the pair containing the normalized bounding
+	// box and key text.
+	KeyBlock *GoogleCloudVisionV1p5beta1Block `json:"keyBlock,omitempty"`
+
+	// NormalizedKey: Optional. The translation of key text if the text is
+	// not in English.
+	NormalizedKey string `json:"normalizedKey,omitempty"`
+
+	// ValueBlock: Value block of the pair containing the normalized
+	// bounding box and value
+	// text, including potentially deeper structures within the value text.
+	ValueBlock *GoogleCloudVisionV1p5beta1Block `json:"valueBlock,omitempty"`
+
+	// ValueType: Type of the value. Valid strings are the following:
+	//
+	//  "generic" - For generic text that is mapped to a value.
+	//  "number" - for numeric types
+	//  "id" - for generic identifiers.
+	//  "currency" - for currency values.
+	//  "date" - for dates.
+	//  "time" - for time and duration values.
+	//  "date_range" - for date ranges.
+	//  "address" - for address values (can be long).
+	//  "person" - for names of people or other personal identifiers.
+	//  "phone" - for phone numbers.
+	ValueType string `json:"valueType,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Key") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Key") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1KeyValuePair) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1KeyValuePair
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation: Set of detected
+// objects with bounding boxes.
+type GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation struct {
+	// BoundingPoly: Image region to which this object belongs. This must be
+	// populated.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
+	// For more
+	// information,
+	// see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `json:"languageCode,omitempty"`
+
+	// Mid: Object ID that should align with EntityAnnotation mid.
+	Mid string `json:"mid,omitempty"`
+
+	// Name: Object name, expressed in its `language_code` language.
+	Name string `json:"name,omitempty"`
+
+	// Score: Score of the result. Range [0, 1].
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1LocationInfo: Detected entity location
+// information.
+type GoogleCloudVisionV1p5beta1LocationInfo struct {
+	// LatLng: lat/long location coordinates.
+	LatLng *LatLng `json:"latLng,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "LatLng") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "LatLng") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1LocationInfo) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1LocationInfo
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1NormalizedVertex: A vertex represents a 2D
+// point in the image.
+// NOTE: the normalized vertex coordinates are relative to the original
+// image
+// and range from 0 to 1.
+type GoogleCloudVisionV1p5beta1NormalizedVertex struct {
+	// X: X coordinate.
+	X float64 `json:"x,omitempty"`
+
+	// Y: Y coordinate.
+	Y float64 `json:"y,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "X") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "X") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1NormalizedVertex
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1NormalizedVertex
+	var s1 struct {
+		X gensupport.JSONFloat64 `json:"x"`
+		Y gensupport.JSONFloat64 `json:"y"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.X = float64(s1.X)
+	s.Y = float64(s1.Y)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1OperationMetadata: Contains metadata for
+// the BatchAnnotateImages operation.
+type GoogleCloudVisionV1p5beta1OperationMetadata struct {
+	// CreateTime: The time when the batch request was received.
+	CreateTime string `json:"createTime,omitempty"`
+
+	// State: Current state of the batch operation.
+	//
+	// Possible values:
+	//   "STATE_UNSPECIFIED" - Invalid.
+	//   "CREATED" - Request is received.
+	//   "RUNNING" - Request is actively being processed.
+	//   "DONE" - The batch processing is done.
+	//   "CANCELLED" - The batch processing was cancelled.
+	State string `json:"state,omitempty"`
+
+	// UpdateTime: The time when the operation result was last updated.
+	UpdateTime string `json:"updateTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "CreateTime") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "CreateTime") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1OperationMetadata) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1OperationMetadata
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1OutputConfig: The desired output location
+// and metadata.
+type GoogleCloudVisionV1p5beta1OutputConfig struct {
+	// BatchSize: The max number of response protos to put into each output
+	// JSON file on
+	// Google Cloud Storage.
+	// The valid range is [1, 100]. If not specified, the default value is
+	// 20.
+	//
+	// For example, for one pdf file with 100 pages, 100 response protos
+	// will
+	// be generated. If `batch_size` = 20, then 5 json files each
+	// containing 20 response protos will be written under the
+	// prefix
+	// `gcs_destination`.`uri`.
+	//
+	// Currently, batch_size only applies to GcsDestination, with potential
+	// future
+	// support for other output configurations.
+	BatchSize int64 `json:"batchSize,omitempty"`
+
+	// GcsDestination: The Google Cloud Storage location to write the
+	// output(s) to.
+	GcsDestination *GoogleCloudVisionV1p5beta1GcsDestination `json:"gcsDestination,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BatchSize") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BatchSize") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1OutputConfig) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1OutputConfig
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Page: Detected page from OCR.
+type GoogleCloudVisionV1p5beta1Page struct {
+	// Blocks: List of blocks of text, images etc on this page.
+	Blocks []*GoogleCloudVisionV1p5beta1Block `json:"blocks,omitempty"`
+
+	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// Height: Page height. For PDFs the unit is points. For images
+	// (including
+	// TIFFs) the unit is pixels.
+	Height int64 `json:"height,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this page. This field is by
+	// default not
+	// returned unless specified in TextDetectionParams.page_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Property: Additional information detected on the page.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Width: Page width. For PDFs the unit is points. For images
+	// (including
+	// TIFFs) the unit is pixels.
+	Width int64 `json:"width,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Blocks") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Blocks") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Page) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Page
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Page) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Page
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Paragraph: Structural unit of text
+// representing a number of words in certain order.
+type GoogleCloudVisionV1p5beta1Paragraph struct {
+	// BoundingBox: The bounding box for the paragraph.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertex order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results for the paragraph. Range
+	// [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this paragraph. This field is
+	// by default not
+	// returned unless specified in
+	// TextDetectionParams.paragraph_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Property: Additional information detected for the paragraph.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Words: List of words in this paragraph.
+	Words []*GoogleCloudVisionV1p5beta1Word `json:"words,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingBox") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Paragraph) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Paragraph
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Paragraph) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Paragraph
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Position: A 3D position in the image, used
+// primarily for Face detection landmarks.
+// A valid Position must have both x and y coordinates.
+// The position coordinates are in the same scale as the original image.
+type GoogleCloudVisionV1p5beta1Position struct {
+	// X: X coordinate.
+	X float64 `json:"x,omitempty"`
+
+	// Y: Y coordinate.
+	Y float64 `json:"y,omitempty"`
+
+	// Z: Z coordinate (or depth).
+	Z float64 `json:"z,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "X") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "X") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Position) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Position
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Position) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Position
+	var s1 struct {
+		X gensupport.JSONFloat64 `json:"x"`
+		Y gensupport.JSONFloat64 `json:"y"`
+		Z gensupport.JSONFloat64 `json:"z"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.X = float64(s1.X)
+	s.Y = float64(s1.Y)
+	s.Z = float64(s1.Z)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Product: A Product contains
+// ReferenceImages.
+type GoogleCloudVisionV1p5beta1Product struct {
+	// Description: User-provided metadata to be stored with this product.
+	// Must be at most 4096
+	// characters long.
+	Description string `json:"description,omitempty"`
+
+	// DisplayName: The user-provided name for this Product. Must not be
+	// empty. Must be at most
+	// 4096 characters long.
+	DisplayName string `json:"displayName,omitempty"`
+
+	// Name: The resource name of the product.
+	//
+	// Format
+	// is:
+	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
+	//
+	// This field is ignored when creating a product.
+	Name string `json:"name,omitempty"`
+
+	// ProductCategory: The category for the product identified by the
+	// reference image. This should
+	// be either "homegoods", "apparel", or "toys".
+	//
+	// This field is immutable.
+	ProductCategory string `json:"productCategory,omitempty"`
+
+	// ProductLabels: Key-value pairs that can be attached to a product. At
+	// query time,
+	// constraints can be specified based on the product_labels.
+	//
+	// Note that integer values can be provided as strings, e.g. "1199".
+	// Only
+	// strings with integer values can match a range-based restriction which
+	// is
+	// to be supported soon.
+	//
+	// Multiple values can be assigned to the same key. One product may have
+	// up to
+	// 100 product_labels.
+	ProductLabels []*GoogleCloudVisionV1p5beta1ProductKeyValue `json:"productLabels,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Description") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Description") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Product) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Product
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductKeyValue: A product label
+// represented as a key-value pair.
+type GoogleCloudVisionV1p5beta1ProductKeyValue struct {
+	// Key: The key of the label attached to the product. Cannot be empty
+	// and cannot
+	// exceed 128 bytes.
+	Key string `json:"key,omitempty"`
+
+	// Value: The value of the label attached to the product. Cannot be
+	// empty and
+	// cannot exceed 128 bytes.
+	Value string `json:"value,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Key") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Key") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductKeyValue
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductSearchResults: Results for a product
+// search request.
+type GoogleCloudVisionV1p5beta1ProductSearchResults struct {
+	// IndexTime: Timestamp of the index which provided these results.
+	// Products added to the
+	// product set and products removed from the product set after this time
+	// are
+	// not reflected in the current results.
+	IndexTime string `json:"indexTime,omitempty"`
+
+	// ProductGroupedResults: List of results grouped by products detected
+	// in the query image. Each entry
+	// corresponds to one bounding polygon in the query image, and contains
+	// the
+	// matching products specific to that region. There may be duplicate
+	// product
+	// matches in the union of all the per-product results.
+	ProductGroupedResults []*GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`
+
+	// Results: List of results, one for each product match.
+	Results []*GoogleCloudVisionV1p5beta1ProductSearchResultsResult `json:"results,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "IndexTime") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "IndexTime") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResults
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult:
+// Information about the products similar to a single product in a
+// query
+// image.
+type GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult struct {
+	// BoundingPoly: The bounding polygon around the product detected in the
+	// query image.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// Results: List of results, one for each product match.
+	Results []*GoogleCloudVisionV1p5beta1ProductSearchResultsResult `json:"results,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductSearchResultsResult: Information
+// about a product.
+type GoogleCloudVisionV1p5beta1ProductSearchResultsResult struct {
+	// Image: The resource name of the image from the product that is the
+	// closest match
+	// to the query.
+	Image string `json:"image,omitempty"`
+
+	// Product: The Product.
+	Product *GoogleCloudVisionV1p5beta1Product `json:"product,omitempty"`
+
+	// Score: A confidence level on the match, ranging from 0 (no
+	// confidence) to
+	// 1 (full confidence).
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Image") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Image") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResultsResult
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResultsResult
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Property: A `Property` consists of a
+// user-supplied name/value pair.
+type GoogleCloudVisionV1p5beta1Property struct {
+	// Name: Name of the property.
+	Name string `json:"name,omitempty"`
+
+	// Uint64Value: Value of numeric properties.
+	Uint64Value uint64 `json:"uint64Value,omitempty,string"`
+
+	// Value: Value of the property.
+	Value string `json:"value,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Name") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Name") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Property) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Property
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ReferenceImage: A `ReferenceImage`
+// represents a product image and its associated metadata,
+// such as bounding boxes.
+type GoogleCloudVisionV1p5beta1ReferenceImage struct {
+	// BoundingPolys: Bounding polygons around the areas of interest in the
+	// reference image.
+	// Optional. If this field is empty, the system will try to detect
+	// regions of
+	// interest. At most 10 bounding polygons will be used.
+	//
+	// The provided shape is converted into a non-rotated rectangle.
+	// Once
+	// converted, the small edge of the rectangle must be greater than or
+	// equal
+	// to 300 pixels. The aspect ratio must be 1:4 or less (i.e. 1:3 is ok;
+	// 1:5
+	// is not).
+	BoundingPolys []*GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPolys,omitempty"`
+
+	// Name: The resource name of the reference image.
+	//
+	// Format
+	// is:
+	//
+	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referen
+	// ceImages/IMAGE_ID`.
+	//
+	// This field is ignored when creating a reference image.
+	Name string `json:"name,omitempty"`
+
+	// Uri: The Google Cloud Storage URI of the reference image.
+	//
+	// The URI must start with `gs://`.
+	//
+	// Required.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPolys") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPolys") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ReferenceImage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ReferenceImage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1SafeSearchAnnotation: Set of features
+// pertaining to the image, computed by computer vision
+// methods over safe-search verticals (for example, adult, spoof,
+// medical,
+// violence).
+type GoogleCloudVisionV1p5beta1SafeSearchAnnotation struct {
+	// Adult: Represents the adult content likelihood for the image. Adult
+	// content may
+	// contain elements such as nudity, pornographic images or cartoons,
+	// or
+	// sexual activities.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Adult string `json:"adult,omitempty"`
+
+	// Medical: Likelihood that this is a medical image.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Medical string `json:"medical,omitempty"`
+
+	// Racy: Likelihood that the request image contains racy content. Racy
+	// content may
+	// include (but is not limited to) skimpy or sheer clothing,
+	// strategically
+	// covered nudity, lewd or provocative poses, or close-ups of
+	// sensitive
+	// body areas.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Racy string `json:"racy,omitempty"`
+
+	// Spoof: Spoof likelihood. The likelihood that an modification
+	// was made to the image's canonical version to make it appear
+	// funny or offensive.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Spoof string `json:"spoof,omitempty"`
+
+	// Violence: Likelihood that this image contains violent content.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Violence string `json:"violence,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Adult") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Adult") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1SafeSearchAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Symbol: A single symbol representation.
+type GoogleCloudVisionV1p5beta1Symbol struct {
+	// BoundingBox: The bounding box for the symbol.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results for the symbol. Range [0,
+	// 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// Property: Additional information detected for the symbol.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Text: The actual UTF-8 representation of the symbol.
+	Text string `json:"text,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingBox") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Symbol) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Symbol
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Symbol) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Symbol
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Table: A table representation similar to
+// HTML table structure.
+type GoogleCloudVisionV1p5beta1Table struct {
+	// BodyRows: Body rows of the table
+	BodyRows []*GoogleCloudVisionV1p5beta1TableTableRow `json:"bodyRows,omitempty"`
+
+	// HeaderRows: Header rows of the table
+	HeaderRows []*GoogleCloudVisionV1p5beta1TableTableRow `json:"headerRows,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BodyRows") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BodyRows") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Table) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Table
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TableTableCell: A cell representation
+// inside of tables.
+type GoogleCloudVisionV1p5beta1TableTableCell struct {
+	// ColSpan: How many columns this cell spans.
+	ColSpan int64 `json:"colSpan,omitempty"`
+
+	// RowSpan: How many rows this cell spans.
+	RowSpan int64 `json:"rowSpan,omitempty"`
+
+	// Text: The merged text value of this cell, omitting any deeper
+	// structural
+	// information unlike `text_block`. This is useful for simple cells.
+	Text string `json:"text,omitempty"`
+
+	// TextBlock: Text block for this cell which also contains the
+	// normalized bounding box
+	// for the cell and deeper structures within a cell if present.
+	TextBlock *GoogleCloudVisionV1p5beta1Block `json:"textBlock,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ColSpan") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "ColSpan") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TableTableCell) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TableTableCell
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TableTableRow: A row of table cells.
+type GoogleCloudVisionV1p5beta1TableTableRow struct {
+	// Cells: Cells that make up this row.
+	Cells []*GoogleCloudVisionV1p5beta1TableTableCell `json:"cells,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Cells") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Cells") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TableTableRow) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TableTableRow
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotation: TextAnnotation contains a
+// structured representation of OCR extracted text.
+// The hierarchy of an OCR extracted text structure is like this:
+//     TextAnnotation -> Page -> Block -> Paragraph -> Word ->
+// Symbol
+// Each structural component, starting from Page, may further have their
+// own
+// properties. Properties describe detected languages, breaks etc..
+// Please refer
+// to the TextAnnotation.TextProperty message definition below for
+// more
+// detail.
+type GoogleCloudVisionV1p5beta1TextAnnotation struct {
+	// Pages: List of pages detected by OCR.
+	Pages []*GoogleCloudVisionV1p5beta1Page `json:"pages,omitempty"`
+
+	// Text: UTF-8 text detected on the pages.
+	Text string `json:"text,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Pages") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Pages") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak: Detected start
+// or end of a structural component.
+type GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak struct {
+	// IsPrefix: True if break prepends the element.
+	IsPrefix bool `json:"isPrefix,omitempty"`
+
+	// Type: Detected break type.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown break label type.
+	//   "SPACE" - Regular space.
+	//   "SURE_SPACE" - Sure space (very wide).
+	//   "EOL_SURE_SPACE" - Line-wrapping break.
+	//   "HYPHEN" - End-line hyphen that is not present in text; does not
+	// co-occur with
+	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
+	//   "LINE_BREAK" - Line break that ends a paragraph.
+	Type string `json:"type,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "IsPrefix") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "IsPrefix") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage: Detected
+// language for a structural component.
+type GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage struct {
+	// Confidence: Confidence of detected language. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
+	// For more
+	// information,
+	// see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `json:"languageCode,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Confidence") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Confidence") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotationTextProperty: Additional
+// information detected on the structural component.
+type GoogleCloudVisionV1p5beta1TextAnnotationTextProperty struct {
+	// DetectedBreak: Detected start or end of a text segment.
+	DetectedBreak *GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`
+
+	// DetectedLanguages: A list of detected languages together with
+	// confidence.
+	DetectedLanguages []*GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "DetectedBreak") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "DetectedBreak") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationTextProperty
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Vertex: A vertex represents a 2D point in
+// the image.
+// NOTE: the vertex coordinates are in the same scale as the original
+// image.
+type GoogleCloudVisionV1p5beta1Vertex struct {
+	// X: X coordinate.
+	X int64 `json:"x,omitempty"`
+
+	// Y: Y coordinate.
+	Y int64 `json:"y,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "X") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "X") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Vertex) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Vertex
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1WebDetection: Relevant information for the
+// image from the Internet.
+type GoogleCloudVisionV1p5beta1WebDetection struct {
+	// BestGuessLabels: The service's best guess as to the topic of the
+	// request image.
+	// Inferred from similar images on the open web.
+	BestGuessLabels []*GoogleCloudVisionV1p5beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`
+
+	// FullMatchingImages: Fully matching images from the Internet.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`
+
+	// PagesWithMatchingImages: Web pages containing the matching images
+	// from the Internet.
+	PagesWithMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`
+
+	// PartialMatchingImages: Partial matching images from the
+	// Internet.
+	// Those images are similar enough to share some key-point features.
+	// For
+	// example an original image will likely have partial matching for its
+	// crops.
+	PartialMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`
+
+	// VisuallySimilarImages: The visually similar image results.
+	VisuallySimilarImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`
+
+	// WebEntities: Deduced entities from similar images on the Internet.
+	WebEntities []*GoogleCloudVisionV1p5beta1WebDetectionWebEntity `json:"webEntities,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BestGuessLabels") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BestGuessLabels") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetection) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetection
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebEntity: Entity deduced from
+// similar images on the Internet.
+type GoogleCloudVisionV1p5beta1WebDetectionWebEntity struct {
+	// Description: Canonical description of the entity, in English.
+	Description string `json:"description,omitempty"`
+
+	// EntityId: Opaque entity ID.
+	EntityId string `json:"entityId,omitempty"`
+
+	// Score: Overall relevancy score for the entity.
+	// Not normalized and not comparable across different image queries.
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Description") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Description") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebEntity
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebEntity
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebImage: Metadata for online
+// images.
+type GoogleCloudVisionV1p5beta1WebDetectionWebImage struct {
+	// Score: (Deprecated) Overall relevancy score for the image.
+	Score float64 `json:"score,omitempty"`
+
+	// Url: The result image URL.
+	Url string `json:"url,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Score") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Score") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebImage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebImage
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebLabel: Label to provide
+// extra metadata for the web detection.
+type GoogleCloudVisionV1p5beta1WebDetectionWebLabel struct {
+	// Label: Label for extra metadata.
+	Label string `json:"label,omitempty"`
+
+	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
+	// or "sr-Latn".
+	// For more information,
+	// see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `json:"languageCode,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Label") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Label") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebLabel
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebPage: Metadata for web
+// pages.
+type GoogleCloudVisionV1p5beta1WebDetectionWebPage struct {
+	// FullMatchingImages: Fully matching images on the page.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`
+
+	// PageTitle: Title for the web page, may contain HTML markups.
+	PageTitle string `json:"pageTitle,omitempty"`
+
+	// PartialMatchingImages: Partial matching images on the page.
+	// Those images are similar enough to share some key-point features.
+	// For
+	// example an original image will likely have partial matching for
+	// its
+	// crops.
+	PartialMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`
+
+	// Score: (Deprecated) Overall relevancy score for the web page.
+	Score float64 `json:"score,omitempty"`
+
+	// Url: The result web page URL.
+	Url string `json:"url,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "FullMatchingImages")
+	// to unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "FullMatchingImages") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebPage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebPage
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Word: A word representation.
+type GoogleCloudVisionV1p5beta1Word struct {
+	// BoundingBox: The bounding box for the word.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertex order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this word. This field is by
+	// default not
+	// returned unless specified in TextDetectionParams.word_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Property: Additional information detected for the word.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Symbols: List of symbols in the word.
+	// The order of the symbols follows the natural reading order.
+	Symbols []*GoogleCloudVisionV1p5beta1Symbol `json:"symbols,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingBox") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Word) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Word
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Word) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Word
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
 // GroupedResult: Information about the products similar to a single
 // product in a query
 // image.
@@ -12272,6 +15404,16 @@
 
 // InputConfig: The desired input location and metadata.
 type InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GcsSource `json:"gcsSource,omitempty"`
 
@@ -12280,7 +15422,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -12288,7 +15430,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -12630,7 +15772,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
@@ -13937,6 +17080,144 @@
 	return nil
 }
 
+// method id "vision.files.annotate":
+
+type FilesAnnotateCall struct {
+	s                                                   *Service
+	googlecloudvisionv1p1beta1batchannotatefilesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest
+	urlParams_                                          gensupport.URLParams
+	ctx_                                                context.Context
+	header_                                             http.Header
+}
+
+// Annotate: Service that performs image detection and annotation for a
+// batch of files.
+// Now only "application/pdf", "image/tiff" and "image/gif" are
+// supported.
+//
+// This service will extract at most 5 (customers can specify which 5
+// in
+// AnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from
+// each
+// file provided and perform detection and annotation for each
+// image
+// extracted.
+func (r *FilesService) Annotate(googlecloudvisionv1p1beta1batchannotatefilesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest) *FilesAnnotateCall {
+	c := &FilesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.googlecloudvisionv1p1beta1batchannotatefilesrequest = googlecloudvisionv1p1beta1batchannotatefilesrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *FilesAnnotateCall) Fields(s ...googleapi.Field) *FilesAnnotateCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *FilesAnnotateCall) Context(ctx context.Context) *FilesAnnotateCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *FilesAnnotateCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *FilesAnnotateCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1batchannotatefilesrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/files:annotate")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "vision.files.annotate" call.
+// Exactly one of *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse
+// or error will be non-nil. Any non-2xx status code is an error.
+// Response headers are in either
+// *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse.ServerResponse.H
+// eader or (if a response was returned at all) in
+// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
+// whether the returned error was because http.StatusNotModified was
+// returned.
+func (c *FilesAnnotateCall) Do(opts ...googleapi.CallOption) (*GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Service that performs image detection and annotation for a batch of files.\nNow only \"application/pdf\", \"image/tiff\" and \"image/gif\" are supported.\n\nThis service will extract at most 5 (customers can specify which 5 in\nAnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from each\nfile provided and perform detection and annotation for each image\nextracted.",
+	//   "flatPath": "v1p1beta1/files:annotate",
+	//   "httpMethod": "POST",
+	//   "id": "vision.files.annotate",
+	//   "parameterOrder": [],
+	//   "parameters": {},
+	//   "path": "v1p1beta1/files:annotate",
+	//   "request": {
+	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform",
+	//     "https://www.googleapis.com/auth/cloud-vision"
+	//   ]
+	// }
+
+}
+
 // method id "vision.files.asyncBatchAnnotate":
 
 type FilesAsyncBatchAnnotateCall struct {
@@ -14198,3 +17479,142 @@
 	// }
 
 }
+
+// method id "vision.images.asyncBatchAnnotate":
+
+type ImagesAsyncBatchAnnotateCall struct {
+	s                                                         *Service
+	googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest
+	urlParams_                                                gensupport.URLParams
+	ctx_                                                      context.Context
+	header_                                                   http.Header
+}
+
+// AsyncBatchAnnotate: Run asynchronous image detection and annotation
+// for a list of images.
+//
+// Progress and results can be retrieved through
+// the
+// `google.longrunning.Operations` interface.
+// `Operation.metadata` contains `OperationMetadata`
+// (metadata).
+// `Operation.response` contains `AsyncBatchAnnotateImagesResponse`
+// (results).
+//
+// This service will write image annotation outputs to json files in
+// customer
+// GCS bucket, each json file containing BatchAnnotateImagesResponse
+// proto.
+func (r *ImagesService) AsyncBatchAnnotate(googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest) *ImagesAsyncBatchAnnotateCall {
+	c := &ImagesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest = googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ImagesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *ImagesAsyncBatchAnnotateCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ImagesAsyncBatchAnnotateCall) Context(ctx context.Context) *ImagesAsyncBatchAnnotateCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ImagesAsyncBatchAnnotateCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ImagesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/images:asyncBatchAnnotate")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "vision.images.asyncBatchAnnotate" call.
+// Exactly one of *Operation or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *Operation.ServerResponse.Header or (if a response was returned at
+// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
+// to check whether the returned error was because
+// http.StatusNotModified was returned.
+func (c *ImagesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Operation{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Run asynchronous image detection and annotation for a list of images.\n\nProgress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateImagesResponse` (results).\n\nThis service will write image annotation outputs to json files in customer\nGCS bucket, each json file containing BatchAnnotateImagesResponse proto.",
+	//   "flatPath": "v1p1beta1/images:asyncBatchAnnotate",
+	//   "httpMethod": "POST",
+	//   "id": "vision.images.asyncBatchAnnotate",
+	//   "parameterOrder": [],
+	//   "parameters": {},
+	//   "path": "v1p1beta1/images:asyncBatchAnnotate",
+	//   "request": {
+	//     "$ref": "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Operation"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform",
+	//     "https://www.googleapis.com/auth/cloud-vision"
+	//   ]
+	// }
+
+}
diff --git a/vision/v1p2beta1/vision-api.json b/vision/v1p2beta1/vision-api.json
index 05de05b..52482cb 100644
--- a/vision/v1p2beta1/vision-api.json
+++ b/vision/v1p2beta1/vision-api.json
@@ -109,6 +109,25 @@
   "resources": {
     "files": {
       "methods": {
+        "annotate": {
+          "description": "Service that performs image detection and annotation for a batch of files.\nNow only \"application/pdf\", \"image/tiff\" and \"image/gif\" are supported.\n\nThis service will extract at most 5 (customers can specify which 5 in\nAnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from each\nfile provided and perform detection and annotation for each image\nextracted.",
+          "flatPath": "v1p2beta1/files:annotate",
+          "httpMethod": "POST",
+          "id": "vision.files.annotate",
+          "parameterOrder": [],
+          "parameters": {},
+          "path": "v1p2beta1/files:annotate",
+          "request": {
+            "$ref": "GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest"
+          },
+          "response": {
+            "$ref": "GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform",
+            "https://www.googleapis.com/auth/cloud-vision"
+          ]
+        },
         "asyncBatchAnnotate": {
           "description": "Run asynchronous image detection and annotation for a list of generic\nfiles, such as PDF files, which may contain multiple pages and multiple\nimages per page. Progress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateFilesResponse` (results).",
           "flatPath": "v1p2beta1/files:asyncBatchAnnotate",
@@ -150,11 +169,30 @@
             "https://www.googleapis.com/auth/cloud-platform",
             "https://www.googleapis.com/auth/cloud-vision"
           ]
+        },
+        "asyncBatchAnnotate": {
+          "description": "Run asynchronous image detection and annotation for a list of images.\n\nProgress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateImagesResponse` (results).\n\nThis service will write image annotation outputs to json files in customer\nGCS bucket, each json file containing BatchAnnotateImagesResponse proto.",
+          "flatPath": "v1p2beta1/images:asyncBatchAnnotate",
+          "httpMethod": "POST",
+          "id": "vision.images.asyncBatchAnnotate",
+          "parameterOrder": [],
+          "parameters": {},
+          "path": "v1p2beta1/images:asyncBatchAnnotate",
+          "request": {
+            "$ref": "GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest"
+          },
+          "response": {
+            "$ref": "Operation"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform",
+            "https://www.googleapis.com/auth/cloud-vision"
+          ]
         }
       }
     }
   },
-  "revision": "20190412",
+  "revision": "20190503",
   "rootUrl": "https://vision.googleapis.com/",
   "schemas": {
     "AnnotateFileResponse": {
@@ -171,6 +209,11 @@
             "$ref": "AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -281,6 +324,31 @@
       },
       "type": "object"
     },
+    "AsyncBatchAnnotateImagesResponse": {
+      "description": "Response to an async batch image annotation request.",
+      "id": "AsyncBatchAnnotateImagesResponse",
+      "properties": {
+        "outputConfig": {
+          "$ref": "OutputConfig",
+          "description": "The output location and metadata from AsyncBatchAnnotateImagesRequest."
+        }
+      },
+      "type": "object"
+    },
+    "BatchAnnotateFilesResponse": {
+      "description": "A list of file annotation responses.",
+      "id": "BatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, each response corresponding to each\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "AnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "BatchOperationMetadata": {
       "description": "Metadata for the batch operations such as the current state.\n\nThis is included in the `metadata` field of the `Operation` returned by the\n`GetOperation` call of the `google::longrunning::Operations` service.",
       "id": "BatchOperationMetadata",
@@ -803,6 +871,11 @@
             "$ref": "GoogleCloudVisionV1p1beta1AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -1432,6 +1505,11 @@
       "description": "The desired input location and metadata.",
       "id": "GoogleCloudVisionV1p1beta1InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GoogleCloudVisionV1p1beta1GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -2153,6 +2231,36 @@
       },
       "type": "object"
     },
+    "GoogleCloudVisionV1p2beta1AnnotateFileRequest": {
+      "description": "A request to annotate one single file, e.g. a PDF, TIFF or GIF file.",
+      "id": "GoogleCloudVisionV1p2beta1AnnotateFileRequest",
+      "properties": {
+        "features": {
+          "description": "Required. Requested features.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p2beta1Feature"
+          },
+          "type": "array"
+        },
+        "imageContext": {
+          "$ref": "GoogleCloudVisionV1p2beta1ImageContext",
+          "description": "Additional context that may accompany the image(s) in the file."
+        },
+        "inputConfig": {
+          "$ref": "GoogleCloudVisionV1p2beta1InputConfig",
+          "description": "Required. Information about the input file."
+        },
+        "pages": {
+          "description": "Pages of the file to perform image annotation.\n\nPages starts from 1, we assume the first page of the file is page 1.\nAt most 5 pages are supported per request. Pages can be negative.\n\nPage 1 means the first page.\nPage 2 means the second page.\nPage -1 means the last page.\nPage -2 means the second to the last page.\n\nIf the file is GIF instead of PDF or TIFF, page refers to GIF frames.\n\nIf this field is empty, by default the service performs image annotation\nfor the first 5 pages of the file.",
+          "items": {
+            "format": "int32",
+            "type": "integer"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "GoogleCloudVisionV1p2beta1AnnotateFileResponse": {
       "description": "Response to a single file annotation request. A file may contain one or more\nimages, which individually have their own responses.",
       "id": "GoogleCloudVisionV1p2beta1AnnotateFileResponse",
@@ -2167,6 +2275,11 @@
             "$ref": "GoogleCloudVisionV1p2beta1AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -2339,6 +2452,52 @@
       },
       "type": "object"
     },
+    "GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest": {
+      "description": "Request for async image annotation for a list of images.",
+      "id": "GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest",
+      "properties": {
+        "outputConfig": {
+          "$ref": "GoogleCloudVisionV1p2beta1OutputConfig",
+          "description": "Required. The desired output location and metadata (e.g. format)."
+        },
+        "requests": {
+          "description": "Individual image annotation requests for this batch.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p2beta1AnnotateImageRequest"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest": {
+      "description": "A list of requests to annotate files using the BatchAnnotateFiles API.",
+      "id": "GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest",
+      "properties": {
+        "requests": {
+          "description": "The list of file annotation requests. Right now we support only one\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p2beta1AnnotateFileRequest"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse": {
+      "description": "A list of file annotation responses.",
+      "id": "GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, each response corresponding to each\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p2beta1AnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "GoogleCloudVisionV1p2beta1BatchAnnotateImagesRequest": {
       "description": "Multiple image annotation requests are batched into a single service call.",
       "id": "GoogleCloudVisionV1p2beta1BatchAnnotateImagesRequest",
@@ -3012,6 +3171,11 @@
       "description": "The desired input location and metadata.",
       "id": "GoogleCloudVisionV1p2beta1InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GoogleCloudVisionV1p2beta1GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -3799,6 +3963,11 @@
             "$ref": "GoogleCloudVisionV1p3beta1AnnotateImageResponse"
           },
           "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
         }
       },
       "type": "object"
@@ -4484,6 +4653,11 @@
       "description": "The desired input location and metadata.",
       "id": "GoogleCloudVisionV1p3beta1InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GoogleCloudVisionV1p3beta1GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -6704,6 +6878,1596 @@
       },
       "type": "object"
     },
+    "GoogleCloudVisionV1p5beta1AnnotateFileResponse": {
+      "description": "Response to a single file annotation request. A file may contain one or more\nimages, which individually have their own responses.",
+      "id": "GoogleCloudVisionV1p5beta1AnnotateFileResponse",
+      "properties": {
+        "inputConfig": {
+          "$ref": "GoogleCloudVisionV1p5beta1InputConfig",
+          "description": "Information about the file for which this response is generated."
+        },
+        "responses": {
+          "description": "Individual responses to images found within the file.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1AnnotateImageResponse"
+          },
+          "type": "array"
+        },
+        "totalPages": {
+          "description": "This field gives the total number of pages in the file.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AnnotateImageResponse": {
+      "description": "Response to an image annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AnnotateImageResponse",
+      "properties": {
+        "context": {
+          "$ref": "GoogleCloudVisionV1p5beta1ImageAnnotationContext",
+          "description": "If present, contextual information is needed to understand where this image\ncomes from."
+        },
+        "cropHintsAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1CropHintsAnnotation",
+          "description": "If present, crop hints have completed successfully."
+        },
+        "error": {
+          "$ref": "Status",
+          "description": "If set, represents the error message for the operation.\nNote that filled-in image annotations are guaranteed to be\ncorrect, even when `error` is set."
+        },
+        "faceAnnotations": {
+          "description": "If present, face detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1FaceAnnotation"
+          },
+          "type": "array"
+        },
+        "fullTextAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotation",
+          "description": "If present, text (OCR) detection or document (OCR) text detection has\ncompleted successfully.\nThis annotation provides the structural hierarchy for the OCR detected\ntext."
+        },
+        "imagePropertiesAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1ImageProperties",
+          "description": "If present, image properties were extracted successfully."
+        },
+        "labelAnnotations": {
+          "description": "If present, label detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "landmarkAnnotations": {
+          "description": "If present, landmark detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "localizedObjectAnnotations": {
+          "description": "If present, localized object detection has completed successfully.\nThis will be sorted descending by confidence score.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation"
+          },
+          "type": "array"
+        },
+        "logoAnnotations": {
+          "description": "If present, logo detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "productSearchResults": {
+          "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResults",
+          "description": "If present, product search has completed successfully."
+        },
+        "safeSearchAnnotation": {
+          "$ref": "GoogleCloudVisionV1p5beta1SafeSearchAnnotation",
+          "description": "If present, safe-search annotation has completed successfully."
+        },
+        "textAnnotations": {
+          "description": "If present, text (OCR) detection has completed successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1EntityAnnotation"
+          },
+          "type": "array"
+        },
+        "webDetection": {
+          "$ref": "GoogleCloudVisionV1p5beta1WebDetection",
+          "description": "If present, web detection has completed successfully."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse": {
+      "description": "The response for a single offline file annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse",
+      "properties": {
+        "outputConfig": {
+          "$ref": "GoogleCloudVisionV1p5beta1OutputConfig",
+          "description": "The output location and metadata from AsyncAnnotateFileRequest."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse": {
+      "description": "Response to an async batch file annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, one for each request in\nAsyncBatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse": {
+      "description": "Response to an async batch image annotation request.",
+      "id": "GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse",
+      "properties": {
+        "outputConfig": {
+          "$ref": "GoogleCloudVisionV1p5beta1OutputConfig",
+          "description": "The output location and metadata from AsyncBatchAnnotateImagesRequest."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse": {
+      "description": "A list of file annotation responses.",
+      "id": "GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse",
+      "properties": {
+        "responses": {
+          "description": "The list of file annotation responses, each response corresponding to each\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1AnnotateFileResponse"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1BatchOperationMetadata": {
+      "description": "Metadata for the batch operations such as the current state.\n\nThis is included in the `metadata` field of the `Operation` returned by the\n`GetOperation` call of the `google::longrunning::Operations` service.",
+      "id": "GoogleCloudVisionV1p5beta1BatchOperationMetadata",
+      "properties": {
+        "endTime": {
+          "description": "The time when the batch request is finished and\ngoogle.longrunning.Operation.done is set to true.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "state": {
+          "description": "The current state of the batch operation.",
+          "enum": [
+            "STATE_UNSPECIFIED",
+            "PROCESSING",
+            "SUCCESSFUL",
+            "FAILED",
+            "CANCELLED"
+          ],
+          "enumDescriptions": [
+            "Invalid.",
+            "Request is actively being processed.",
+            "The request is done and at least one item has been successfully\nprocessed.",
+            "The request is done and no item has been successfully processed.",
+            "The request is done after the longrunning.Operations.CancelOperation has\nbeen called by the user.  Any records that were processed before the\ncancel command are output as specified in the request."
+          ],
+          "type": "string"
+        },
+        "submitTime": {
+          "description": "The time when the batch request was submitted to the server.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Block": {
+      "description": "Logical element on the page.",
+      "id": "GoogleCloudVisionV1p5beta1Block",
+      "properties": {
+        "blockType": {
+          "description": "Detected block type (text, image etc) for this block.",
+          "enum": [
+            "UNKNOWN",
+            "TEXT",
+            "TABLE",
+            "PICTURE",
+            "RULER",
+            "BARCODE",
+            "KEY_VALUE_PAIR"
+          ],
+          "enumDescriptions": [
+            "Unknown block type.",
+            "Regular text block.",
+            "Table block.",
+            "Image block.",
+            "Horizontal/vertical line box.",
+            "Barcode block.",
+            "A key-value pair block."
+          ],
+          "type": "string"
+        },
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the block.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n\n* when the text is horizontal it might look like:\n\n        0----1\n        |    |\n        3----2\n\n* when it's rotated 180 degrees around the top-left corner it becomes:\n\n        2----3\n        |    |\n        1----0\n\n  and the vertex order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results on the block. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "keyValuePair": {
+          "$ref": "GoogleCloudVisionV1p5beta1KeyValuePair",
+          "description": "Detected pair for KEY_VALUE_PAIR block_type. This detection can be turned\noff by explicitly setting desired fields in\nDocumentParsingParams.block_filter."
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this block. This field is by default not\nreturned unless specified in TextDetectionParams.block_filter or\nDocumentParsingParams.block_filter.",
+          "type": "string"
+        },
+        "paragraphs": {
+          "description": "List of paragraphs in this block (if this blocks is of type text).",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Paragraph"
+          },
+          "type": "array"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the block."
+        },
+        "table": {
+          "$ref": "GoogleCloudVisionV1p5beta1Table",
+          "description": "Detected table for TABLE block_type. This detection can be turned off by\nexplicitly setting desired fields in DocumentParsingParams.block_filter."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1BoundingPoly": {
+      "description": "A bounding polygon for the detected image annotation.",
+      "id": "GoogleCloudVisionV1p5beta1BoundingPoly",
+      "properties": {
+        "normalizedVertices": {
+          "description": "The bounding polygon normalized vertices.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1NormalizedVertex"
+          },
+          "type": "array"
+        },
+        "vertices": {
+          "description": "The bounding polygon vertices.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Vertex"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ColorInfo": {
+      "description": "Color information consists of RGB channels, score, and the fraction of\nthe image that the color occupies in the image.",
+      "id": "GoogleCloudVisionV1p5beta1ColorInfo",
+      "properties": {
+        "color": {
+          "$ref": "Color",
+          "description": "RGB components of the color."
+        },
+        "pixelFraction": {
+          "description": "The fraction of pixels the color occupies in the image.\nValue in range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "score": {
+          "description": "Image-specific score for this color. Value in range [0, 1].",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1CropHint": {
+      "description": "Single crop hint that is used to generate a new crop when serving an image.",
+      "id": "GoogleCloudVisionV1p5beta1CropHint",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding polygon for the crop region. The coordinates of the bounding\nbox are in the original image's scale."
+        },
+        "confidence": {
+          "description": "Confidence of this being a salient region.  Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "importanceFraction": {
+          "description": "Fraction of importance of this salient region with respect to the original\nimage.",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1CropHintsAnnotation": {
+      "description": "Set of crop hints that are used to generate new crops when serving images.",
+      "id": "GoogleCloudVisionV1p5beta1CropHintsAnnotation",
+      "properties": {
+        "cropHints": {
+          "description": "Crop hint results.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1CropHint"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1DominantColorsAnnotation": {
+      "description": "Set of dominant colors and their corresponding scores.",
+      "id": "GoogleCloudVisionV1p5beta1DominantColorsAnnotation",
+      "properties": {
+        "colors": {
+          "description": "RGB color values with their score and pixel fraction.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ColorInfo"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1EntityAnnotation": {
+      "description": "Set of detected entity features.",
+      "id": "GoogleCloudVisionV1p5beta1EntityAnnotation",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "Image region to which this entity belongs. Not produced\nfor `LABEL_DETECTION` features."
+        },
+        "confidence": {
+          "description": "**Deprecated. Use `score` instead.**\nThe accuracy of the entity detection in an image.\nFor example, for an image in which the \"Eiffel Tower\" entity is detected,\nthis field represents the confidence that there is a tower in the query\nimage. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "description": {
+          "description": "Entity textual description, expressed in its `locale` language.",
+          "type": "string"
+        },
+        "locale": {
+          "description": "The language code for the locale in which the entity textual\n`description` is expressed.",
+          "type": "string"
+        },
+        "locations": {
+          "description": "The location information for the detected entity. Multiple\n`LocationInfo` elements can be present because one location may\nindicate the location of the scene in the image, and another location\nmay indicate the location of the place where the image was taken.\nLocation information is usually present for landmarks.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1LocationInfo"
+          },
+          "type": "array"
+        },
+        "mid": {
+          "description": "Opaque entity ID. Some IDs may be available in\n[Google Knowledge Graph Search\nAPI](https://developers.google.com/knowledge-graph/).",
+          "type": "string"
+        },
+        "properties": {
+          "description": "Some entities may have optional user-supplied `Property` (name/value)\nfields, such a score or string that qualifies the entity.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Property"
+          },
+          "type": "array"
+        },
+        "score": {
+          "description": "Overall score of the result. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "topicality": {
+          "description": "The relevancy of the ICA (Image Content Annotation) label to the\nimage. For example, the relevancy of \"tower\" is likely higher to an image\ncontaining the detected \"Eiffel Tower\" than to an image containing a\ndetected distant towering building, even though the confidence that\nthere is a tower in each image may be the same. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1FaceAnnotation": {
+      "description": "A face annotation object contains the results of face detection.",
+      "id": "GoogleCloudVisionV1p5beta1FaceAnnotation",
+      "properties": {
+        "angerLikelihood": {
+          "description": "Anger likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "blurredLikelihood": {
+          "description": "Blurred likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding polygon around the face. The coordinates of the bounding box\nare in the original image's scale.\nThe bounding box is computed to \"frame\" the face in accordance with human\nexpectations. It is based on the landmarker results.\nNote that one or more x and/or y coordinates may not be generated in the\n`BoundingPoly` (the polygon will be unbounded) if only a partial face\nappears in the image to be annotated."
+        },
+        "detectionConfidence": {
+          "description": "Detection confidence. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "fdBoundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The `fd_bounding_poly` bounding polygon is tighter than the\n`boundingPoly`, and encloses only the skin part of the face. Typically, it\nis used to eliminate the face from any image analysis that detects the\n\"amount of skin\" visible in an image. It is not based on the\nlandmarker results, only on the initial face detection, hence\nthe \u003ccode\u003efd\u003c/code\u003e (face detection) prefix."
+        },
+        "headwearLikelihood": {
+          "description": "Headwear likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "joyLikelihood": {
+          "description": "Joy likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "landmarkingConfidence": {
+          "description": "Face landmarking confidence. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "landmarks": {
+          "description": "Detected face landmarks.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1FaceAnnotationLandmark"
+          },
+          "type": "array"
+        },
+        "panAngle": {
+          "description": "Yaw angle, which indicates the leftward/rightward angle that the face is\npointing relative to the vertical plane perpendicular to the image. Range\n[-180,180].",
+          "format": "float",
+          "type": "number"
+        },
+        "rollAngle": {
+          "description": "Roll angle, which indicates the amount of clockwise/anti-clockwise rotation\nof the face relative to the image vertical about the axis perpendicular to\nthe face. Range [-180,180].",
+          "format": "float",
+          "type": "number"
+        },
+        "sorrowLikelihood": {
+          "description": "Sorrow likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "surpriseLikelihood": {
+          "description": "Surprise likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "tiltAngle": {
+          "description": "Pitch angle, which indicates the upwards/downwards angle that the face is\npointing relative to the image's horizontal plane. Range [-180,180].",
+          "format": "float",
+          "type": "number"
+        },
+        "underExposedLikelihood": {
+          "description": "Under-exposed likelihood.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1FaceAnnotationLandmark": {
+      "description": "A face-specific landmark (for example, a face feature).",
+      "id": "GoogleCloudVisionV1p5beta1FaceAnnotationLandmark",
+      "properties": {
+        "position": {
+          "$ref": "GoogleCloudVisionV1p5beta1Position",
+          "description": "Face landmark position."
+        },
+        "type": {
+          "description": "Face landmark type.",
+          "enum": [
+            "UNKNOWN_LANDMARK",
+            "LEFT_EYE",
+            "RIGHT_EYE",
+            "LEFT_OF_LEFT_EYEBROW",
+            "RIGHT_OF_LEFT_EYEBROW",
+            "LEFT_OF_RIGHT_EYEBROW",
+            "RIGHT_OF_RIGHT_EYEBROW",
+            "MIDPOINT_BETWEEN_EYES",
+            "NOSE_TIP",
+            "UPPER_LIP",
+            "LOWER_LIP",
+            "MOUTH_LEFT",
+            "MOUTH_RIGHT",
+            "MOUTH_CENTER",
+            "NOSE_BOTTOM_RIGHT",
+            "NOSE_BOTTOM_LEFT",
+            "NOSE_BOTTOM_CENTER",
+            "LEFT_EYE_TOP_BOUNDARY",
+            "LEFT_EYE_RIGHT_CORNER",
+            "LEFT_EYE_BOTTOM_BOUNDARY",
+            "LEFT_EYE_LEFT_CORNER",
+            "RIGHT_EYE_TOP_BOUNDARY",
+            "RIGHT_EYE_RIGHT_CORNER",
+            "RIGHT_EYE_BOTTOM_BOUNDARY",
+            "RIGHT_EYE_LEFT_CORNER",
+            "LEFT_EYEBROW_UPPER_MIDPOINT",
+            "RIGHT_EYEBROW_UPPER_MIDPOINT",
+            "LEFT_EAR_TRAGION",
+            "RIGHT_EAR_TRAGION",
+            "LEFT_EYE_PUPIL",
+            "RIGHT_EYE_PUPIL",
+            "FOREHEAD_GLABELLA",
+            "CHIN_GNATHION",
+            "CHIN_LEFT_GONION",
+            "CHIN_RIGHT_GONION"
+          ],
+          "enumDescriptions": [
+            "Unknown face landmark detected. Should not be filled.",
+            "Left eye.",
+            "Right eye.",
+            "Left of left eyebrow.",
+            "Right of left eyebrow.",
+            "Left of right eyebrow.",
+            "Right of right eyebrow.",
+            "Midpoint between eyes.",
+            "Nose tip.",
+            "Upper lip.",
+            "Lower lip.",
+            "Mouth left.",
+            "Mouth right.",
+            "Mouth center.",
+            "Nose, bottom right.",
+            "Nose, bottom left.",
+            "Nose, bottom center.",
+            "Left eye, top boundary.",
+            "Left eye, right corner.",
+            "Left eye, bottom boundary.",
+            "Left eye, left corner.",
+            "Right eye, top boundary.",
+            "Right eye, right corner.",
+            "Right eye, bottom boundary.",
+            "Right eye, left corner.",
+            "Left eyebrow, upper midpoint.",
+            "Right eyebrow, upper midpoint.",
+            "Left ear tragion.",
+            "Right ear tragion.",
+            "Left eye pupil.",
+            "Right eye pupil.",
+            "Forehead glabella.",
+            "Chin gnathion.",
+            "Chin left gonion.",
+            "Chin right gonion."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1GcsDestination": {
+      "description": "The Google Cloud Storage location where the output will be written to.",
+      "id": "GoogleCloudVisionV1p5beta1GcsDestination",
+      "properties": {
+        "uri": {
+          "description": "Google Cloud Storage URI prefix where the results will be stored. Results\nwill be in JSON format and preceded by its corresponding input URI prefix.\nThis field can either represent a gcs file prefix or gcs directory. In\neither case, the uri should be unique because in order to get all of the\noutput files, you will need to do a wildcard gcs search on the uri prefix\nyou provide.\n\nExamples:\n\n*    File Prefix: gs://bucket-name/here/filenameprefix   The output files\nwill be created in gs://bucket-name/here/ and the names of the\noutput files will begin with \"filenameprefix\".\n\n*    Directory Prefix: gs://bucket-name/some/location/   The output files\nwill be created in gs://bucket-name/some/location/ and the names of the\noutput files could be anything because there was no filename prefix\nspecified.\n\nIf multiple outputs, each response is still AnnotateFileResponse, each of\nwhich contains some subset of the full list of AnnotateImageResponse.\nMultiple outputs can happen if, for example, the output JSON is too large\nand overflows into multiple sharded files.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1GcsSource": {
+      "description": "The Google Cloud Storage location where the input will be read from.",
+      "id": "GoogleCloudVisionV1p5beta1GcsSource",
+      "properties": {
+        "uri": {
+          "description": "Google Cloud Storage URI for the input file. This must only be a\nGoogle Cloud Storage object. Wildcards are not currently supported.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ImageAnnotationContext": {
+      "description": "If an image was produced from a file (e.g. a PDF), this message gives\ninformation about the source of that image.",
+      "id": "GoogleCloudVisionV1p5beta1ImageAnnotationContext",
+      "properties": {
+        "pageNumber": {
+          "description": "If the file was a PDF or TIFF, this field gives the page number within\nthe file used to produce the image.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "uri": {
+          "description": "The URI of the file used to produce the image.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ImageProperties": {
+      "description": "Stores image properties, such as dominant colors.",
+      "id": "GoogleCloudVisionV1p5beta1ImageProperties",
+      "properties": {
+        "dominantColors": {
+          "$ref": "GoogleCloudVisionV1p5beta1DominantColorsAnnotation",
+          "description": "If present, dominant colors completed successfully."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ImportProductSetsResponse": {
+      "description": "Response message for the `ImportProductSets` method.\n\nThis message is returned by the\ngoogle.longrunning.Operations.GetOperation method in the returned\ngoogle.longrunning.Operation.response field.",
+      "id": "GoogleCloudVisionV1p5beta1ImportProductSetsResponse",
+      "properties": {
+        "referenceImages": {
+          "description": "The list of reference_images that are imported successfully.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ReferenceImage"
+          },
+          "type": "array"
+        },
+        "statuses": {
+          "description": "The rpc status for each ImportProductSet request, including both successes\nand errors.\n\nThe number of statuses here matches the number of lines in the csv file,\nand statuses[i] stores the success or failure status of processing the i-th\nline of the csv, starting from line 0.",
+          "items": {
+            "$ref": "Status"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1InputConfig": {
+      "description": "The desired input location and metadata.",
+      "id": "GoogleCloudVisionV1p5beta1InputConfig",
+      "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
+        "gcsSource": {
+          "$ref": "GoogleCloudVisionV1p5beta1GcsSource",
+          "description": "The Google Cloud Storage location to read the input from."
+        },
+        "mimeType": {
+          "description": "The type of the file. Currently only \"application/pdf\" and \"image/tiff\"\nare supported. Wildcards are not supported.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1KeyValuePair": {
+      "description": "Proto for a key value pair.",
+      "id": "GoogleCloudVisionV1p5beta1KeyValuePair",
+      "properties": {
+        "key": {
+          "description": "The key string value.",
+          "type": "string"
+        },
+        "keyBlock": {
+          "$ref": "GoogleCloudVisionV1p5beta1Block",
+          "description": "Key block of the pair containing the normalized bounding box and key text."
+        },
+        "normalizedKey": {
+          "description": "Optional. The translation of key text if the text is not in English.",
+          "type": "string"
+        },
+        "valueBlock": {
+          "$ref": "GoogleCloudVisionV1p5beta1Block",
+          "description": "Value block of the pair containing the normalized bounding box and value\ntext, including potentially deeper structures within the value text."
+        },
+        "valueType": {
+          "description": "Type of the value. Valid strings are the following:\n\n \"generic\" - For generic text that is mapped to a value.\n \"number\" - for numeric types\n \"id\" - for generic identifiers.\n \"currency\" - for currency values.\n \"date\" - for dates.\n \"time\" - for time and duration values.\n \"date_range\" - for date ranges.\n \"address\" - for address values (can be long).\n \"person\" - for names of people or other personal identifiers.\n \"phone\" - for phone numbers.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation": {
+      "description": "Set of detected objects with bounding boxes.",
+      "id": "GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "Image region to which this object belongs. This must be populated."
+        },
+        "languageCode": {
+          "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\". For more\ninformation, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.",
+          "type": "string"
+        },
+        "mid": {
+          "description": "Object ID that should align with EntityAnnotation mid.",
+          "type": "string"
+        },
+        "name": {
+          "description": "Object name, expressed in its `language_code` language.",
+          "type": "string"
+        },
+        "score": {
+          "description": "Score of the result. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1LocationInfo": {
+      "description": "Detected entity location information.",
+      "id": "GoogleCloudVisionV1p5beta1LocationInfo",
+      "properties": {
+        "latLng": {
+          "$ref": "LatLng",
+          "description": "lat/long location coordinates."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1NormalizedVertex": {
+      "description": "A vertex represents a 2D point in the image.\nNOTE: the normalized vertex coordinates are relative to the original image\nand range from 0 to 1.",
+      "id": "GoogleCloudVisionV1p5beta1NormalizedVertex",
+      "properties": {
+        "x": {
+          "description": "X coordinate.",
+          "format": "float",
+          "type": "number"
+        },
+        "y": {
+          "description": "Y coordinate.",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1OperationMetadata": {
+      "description": "Contains metadata for the BatchAnnotateImages operation.",
+      "id": "GoogleCloudVisionV1p5beta1OperationMetadata",
+      "properties": {
+        "createTime": {
+          "description": "The time when the batch request was received.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "state": {
+          "description": "Current state of the batch operation.",
+          "enum": [
+            "STATE_UNSPECIFIED",
+            "CREATED",
+            "RUNNING",
+            "DONE",
+            "CANCELLED"
+          ],
+          "enumDescriptions": [
+            "Invalid.",
+            "Request is received.",
+            "Request is actively being processed.",
+            "The batch processing is done.",
+            "The batch processing was cancelled."
+          ],
+          "type": "string"
+        },
+        "updateTime": {
+          "description": "The time when the operation result was last updated.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1OutputConfig": {
+      "description": "The desired output location and metadata.",
+      "id": "GoogleCloudVisionV1p5beta1OutputConfig",
+      "properties": {
+        "batchSize": {
+          "description": "The max number of response protos to put into each output JSON file on\nGoogle Cloud Storage.\nThe valid range is [1, 100]. If not specified, the default value is 20.\n\nFor example, for one pdf file with 100 pages, 100 response protos will\nbe generated. If `batch_size` = 20, then 5 json files each\ncontaining 20 response protos will be written under the prefix\n`gcs_destination`.`uri`.\n\nCurrently, batch_size only applies to GcsDestination, with potential future\nsupport for other output configurations.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "gcsDestination": {
+          "$ref": "GoogleCloudVisionV1p5beta1GcsDestination",
+          "description": "The Google Cloud Storage location to write the output(s) to."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Page": {
+      "description": "Detected page from OCR.",
+      "id": "GoogleCloudVisionV1p5beta1Page",
+      "properties": {
+        "blocks": {
+          "description": "List of blocks of text, images etc on this page.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Block"
+          },
+          "type": "array"
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results on the page. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "height": {
+          "description": "Page height. For PDFs the unit is points. For images (including\nTIFFs) the unit is pixels.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this page. This field is by default not\nreturned unless specified in TextDetectionParams.page_filter.",
+          "type": "string"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected on the page."
+        },
+        "width": {
+          "description": "Page width. For PDFs the unit is points. For images (including\nTIFFs) the unit is pixels.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Paragraph": {
+      "description": "Structural unit of text representing a number of words in certain order.",
+      "id": "GoogleCloudVisionV1p5beta1Paragraph",
+      "properties": {
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the paragraph.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results for the paragraph. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this paragraph. This field is by default not\nreturned unless specified in\nTextDetectionParams.paragraph_filter.",
+          "type": "string"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the paragraph."
+        },
+        "words": {
+          "description": "List of words in this paragraph.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Word"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Position": {
+      "description": "A 3D position in the image, used primarily for Face detection landmarks.\nA valid Position must have both x and y coordinates.\nThe position coordinates are in the same scale as the original image.",
+      "id": "GoogleCloudVisionV1p5beta1Position",
+      "properties": {
+        "x": {
+          "description": "X coordinate.",
+          "format": "float",
+          "type": "number"
+        },
+        "y": {
+          "description": "Y coordinate.",
+          "format": "float",
+          "type": "number"
+        },
+        "z": {
+          "description": "Z coordinate (or depth).",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Product": {
+      "description": "A Product contains ReferenceImages.",
+      "id": "GoogleCloudVisionV1p5beta1Product",
+      "properties": {
+        "description": {
+          "description": "User-provided metadata to be stored with this product. Must be at most 4096\ncharacters long.",
+          "type": "string"
+        },
+        "displayName": {
+          "description": "The user-provided name for this Product. Must not be empty. Must be at most\n4096 characters long.",
+          "type": "string"
+        },
+        "name": {
+          "description": "The resource name of the product.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.\n\nThis field is ignored when creating a product.",
+          "type": "string"
+        },
+        "productCategory": {
+          "description": "The category for the product identified by the reference image. This should\nbe either \"homegoods\", \"apparel\", or \"toys\".\n\nThis field is immutable.",
+          "type": "string"
+        },
+        "productLabels": {
+          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n100 product_labels.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductKeyValue"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductKeyValue": {
+      "description": "A product label represented as a key-value pair.",
+      "id": "GoogleCloudVisionV1p5beta1ProductKeyValue",
+      "properties": {
+        "key": {
+          "description": "The key of the label attached to the product. Cannot be empty and cannot\nexceed 128 bytes.",
+          "type": "string"
+        },
+        "value": {
+          "description": "The value of the label attached to the product. Cannot be empty and\ncannot exceed 128 bytes.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductSearchResults": {
+      "description": "Results for a product search request.",
+      "id": "GoogleCloudVisionV1p5beta1ProductSearchResults",
+      "properties": {
+        "indexTime": {
+          "description": "Timestamp of the index which provided these results. Products added to the\nproduct set and products removed from the product set after this time are\nnot reflected in the current results.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "productGroupedResults": {
+          "description": "List of results grouped by products detected in the query image. Each entry\ncorresponds to one bounding polygon in the query image, and contains the\nmatching products specific to that region. There may be duplicate product\nmatches in the union of all the per-product results.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult"
+          },
+          "type": "array"
+        },
+        "results": {
+          "description": "List of results, one for each product match.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResultsResult"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult": {
+      "description": "Information about the products similar to a single product in a query\nimage.",
+      "id": "GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult",
+      "properties": {
+        "boundingPoly": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding polygon around the product detected in the query image."
+        },
+        "results": {
+          "description": "List of results, one for each product match.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1ProductSearchResultsResult"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ProductSearchResultsResult": {
+      "description": "Information about a product.",
+      "id": "GoogleCloudVisionV1p5beta1ProductSearchResultsResult",
+      "properties": {
+        "image": {
+          "description": "The resource name of the image from the product that is the closest match\nto the query.",
+          "type": "string"
+        },
+        "product": {
+          "$ref": "GoogleCloudVisionV1p5beta1Product",
+          "description": "The Product."
+        },
+        "score": {
+          "description": "A confidence level on the match, ranging from 0 (no confidence) to\n1 (full confidence).",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Property": {
+      "description": "A `Property` consists of a user-supplied name/value pair.",
+      "id": "GoogleCloudVisionV1p5beta1Property",
+      "properties": {
+        "name": {
+          "description": "Name of the property.",
+          "type": "string"
+        },
+        "uint64Value": {
+          "description": "Value of numeric properties.",
+          "format": "uint64",
+          "type": "string"
+        },
+        "value": {
+          "description": "Value of the property.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1ReferenceImage": {
+      "description": "A `ReferenceImage` represents a product image and its associated metadata,\nsuch as bounding boxes.",
+      "id": "GoogleCloudVisionV1p5beta1ReferenceImage",
+      "properties": {
+        "boundingPolys": {
+          "description": "Bounding polygons around the areas of interest in the reference image.\nOptional. If this field is empty, the system will try to detect regions of\ninterest. At most 10 bounding polygons will be used.\n\nThe provided shape is converted into a non-rotated rectangle. Once\nconverted, the small edge of the rectangle must be greater than or equal\nto 300 pixels. The aspect ratio must be 1:4 or less (i.e. 1:3 is ok; 1:5\nis not).",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly"
+          },
+          "type": "array"
+        },
+        "name": {
+          "description": "The resource name of the reference image.\n\nFormat is:\n\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceImages/IMAGE_ID`.\n\nThis field is ignored when creating a reference image.",
+          "type": "string"
+        },
+        "uri": {
+          "description": "The Google Cloud Storage URI of the reference image.\n\nThe URI must start with `gs://`.\n\nRequired.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1SafeSearchAnnotation": {
+      "description": "Set of features pertaining to the image, computed by computer vision\nmethods over safe-search verticals (for example, adult, spoof, medical,\nviolence).",
+      "id": "GoogleCloudVisionV1p5beta1SafeSearchAnnotation",
+      "properties": {
+        "adult": {
+          "description": "Represents the adult content likelihood for the image. Adult content may\ncontain elements such as nudity, pornographic images or cartoons, or\nsexual activities.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "medical": {
+          "description": "Likelihood that this is a medical image.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "racy": {
+          "description": "Likelihood that the request image contains racy content. Racy content may\ninclude (but is not limited to) skimpy or sheer clothing, strategically\ncovered nudity, lewd or provocative poses, or close-ups of sensitive\nbody areas.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "spoof": {
+          "description": "Spoof likelihood. The likelihood that an modification\nwas made to the image's canonical version to make it appear\nfunny or offensive.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        },
+        "violence": {
+          "description": "Likelihood that this image contains violent content.",
+          "enum": [
+            "UNKNOWN",
+            "VERY_UNLIKELY",
+            "UNLIKELY",
+            "POSSIBLE",
+            "LIKELY",
+            "VERY_LIKELY"
+          ],
+          "enumDescriptions": [
+            "Unknown likelihood.",
+            "It is very unlikely that the image belongs to the specified vertical.",
+            "It is unlikely that the image belongs to the specified vertical.",
+            "It is possible that the image belongs to the specified vertical.",
+            "It is likely that the image belongs to the specified vertical.",
+            "It is very likely that the image belongs to the specified vertical."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Symbol": {
+      "description": "A single symbol representation.",
+      "id": "GoogleCloudVisionV1p5beta1Symbol",
+      "properties": {
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertice order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the symbol."
+        },
+        "text": {
+          "description": "The actual UTF-8 representation of the symbol.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Table": {
+      "description": "A table representation similar to HTML table structure.",
+      "id": "GoogleCloudVisionV1p5beta1Table",
+      "properties": {
+        "bodyRows": {
+          "description": "Body rows of the table",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TableTableRow"
+          },
+          "type": "array"
+        },
+        "headerRows": {
+          "description": "Header rows of the table",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TableTableRow"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TableTableCell": {
+      "description": "A cell representation inside of tables.",
+      "id": "GoogleCloudVisionV1p5beta1TableTableCell",
+      "properties": {
+        "colSpan": {
+          "description": "How many columns this cell spans.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "rowSpan": {
+          "description": "How many rows this cell spans.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "text": {
+          "description": "The merged text value of this cell, omitting any deeper structural\ninformation unlike `text_block`. This is useful for simple cells.",
+          "type": "string"
+        },
+        "textBlock": {
+          "$ref": "GoogleCloudVisionV1p5beta1Block",
+          "description": "Text block for this cell which also contains the normalized bounding box\nfor the cell and deeper structures within a cell if present."
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TableTableRow": {
+      "description": "A row of table cells.",
+      "id": "GoogleCloudVisionV1p5beta1TableTableRow",
+      "properties": {
+        "cells": {
+          "description": "Cells that make up this row.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TableTableCell"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotation": {
+      "description": "TextAnnotation contains a structured representation of OCR extracted text.\nThe hierarchy of an OCR extracted text structure is like this:\n    TextAnnotation -\u003e Page -\u003e Block -\u003e Paragraph -\u003e Word -\u003e Symbol\nEach structural component, starting from Page, may further have their own\nproperties. Properties describe detected languages, breaks etc.. Please refer\nto the TextAnnotation.TextProperty message definition below for more\ndetail.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotation",
+      "properties": {
+        "pages": {
+          "description": "List of pages detected by OCR.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Page"
+          },
+          "type": "array"
+        },
+        "text": {
+          "description": "UTF-8 text detected on the pages.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak": {
+      "description": "Detected start or end of a structural component.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak",
+      "properties": {
+        "isPrefix": {
+          "description": "True if break prepends the element.",
+          "type": "boolean"
+        },
+        "type": {
+          "description": "Detected break type.",
+          "enum": [
+            "UNKNOWN",
+            "SPACE",
+            "SURE_SPACE",
+            "EOL_SURE_SPACE",
+            "HYPHEN",
+            "LINE_BREAK"
+          ],
+          "enumDescriptions": [
+            "Unknown break label type.",
+            "Regular space.",
+            "Sure space (very wide).",
+            "Line-wrapping break.",
+            "End-line hyphen that is not present in text; does not co-occur with\n`SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.",
+            "Line break that ends a paragraph."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage": {
+      "description": "Detected language for a structural component.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage",
+      "properties": {
+        "confidence": {
+          "description": "Confidence of detected language. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "languageCode": {
+          "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\". For more\ninformation, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty": {
+      "description": "Additional information detected on the structural component.",
+      "id": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+      "properties": {
+        "detectedBreak": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak",
+          "description": "Detected start or end of a text segment."
+        },
+        "detectedLanguages": {
+          "description": "A list of detected languages together with confidence.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Vertex": {
+      "description": "A vertex represents a 2D point in the image.\nNOTE: the vertex coordinates are in the same scale as the original image.",
+      "id": "GoogleCloudVisionV1p5beta1Vertex",
+      "properties": {
+        "x": {
+          "description": "X coordinate.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "y": {
+          "description": "Y coordinate.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetection": {
+      "description": "Relevant information for the image from the Internet.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetection",
+      "properties": {
+        "bestGuessLabels": {
+          "description": "The service's best guess as to the topic of the request image.\nInferred from similar images on the open web.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebLabel"
+          },
+          "type": "array"
+        },
+        "fullMatchingImages": {
+          "description": "Fully matching images from the Internet.\nCan include resized copies of the query image.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "pagesWithMatchingImages": {
+          "description": "Web pages containing the matching images from the Internet.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebPage"
+          },
+          "type": "array"
+        },
+        "partialMatchingImages": {
+          "description": "Partial matching images from the Internet.\nThose images are similar enough to share some key-point features. For\nexample an original image will likely have partial matching for its crops.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "visuallySimilarImages": {
+          "description": "The visually similar image results.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "webEntities": {
+          "description": "Deduced entities from similar images on the Internet.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebEntity"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebEntity": {
+      "description": "Entity deduced from similar images on the Internet.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebEntity",
+      "properties": {
+        "description": {
+          "description": "Canonical description of the entity, in English.",
+          "type": "string"
+        },
+        "entityId": {
+          "description": "Opaque entity ID.",
+          "type": "string"
+        },
+        "score": {
+          "description": "Overall relevancy score for the entity.\nNot normalized and not comparable across different image queries.",
+          "format": "float",
+          "type": "number"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebImage": {
+      "description": "Metadata for online images.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebImage",
+      "properties": {
+        "score": {
+          "description": "(Deprecated) Overall relevancy score for the image.",
+          "format": "float",
+          "type": "number"
+        },
+        "url": {
+          "description": "The result image URL.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebLabel": {
+      "description": "Label to provide extra metadata for the web detection.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebLabel",
+      "properties": {
+        "label": {
+          "description": "Label for extra metadata.",
+          "type": "string"
+        },
+        "languageCode": {
+          "description": "The BCP-47 language code for `label`, such as \"en-US\" or \"sr-Latn\".\nFor more information, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1WebDetectionWebPage": {
+      "description": "Metadata for web pages.",
+      "id": "GoogleCloudVisionV1p5beta1WebDetectionWebPage",
+      "properties": {
+        "fullMatchingImages": {
+          "description": "Fully matching images on the page.\nCan include resized copies of the query image.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "pageTitle": {
+          "description": "Title for the web page, may contain HTML markups.",
+          "type": "string"
+        },
+        "partialMatchingImages": {
+          "description": "Partial matching images on the page.\nThose images are similar enough to share some key-point features. For\nexample an original image will likely have partial matching for its\ncrops.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1WebDetectionWebImage"
+          },
+          "type": "array"
+        },
+        "score": {
+          "description": "(Deprecated) Overall relevancy score for the web page.",
+          "format": "float",
+          "type": "number"
+        },
+        "url": {
+          "description": "The result web page URL.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "GoogleCloudVisionV1p5beta1Word": {
+      "description": "A word representation.",
+      "id": "GoogleCloudVisionV1p5beta1Word",
+      "properties": {
+        "boundingBox": {
+          "$ref": "GoogleCloudVisionV1p5beta1BoundingPoly",
+          "description": "The bounding box for the word.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
+        },
+        "confidence": {
+          "description": "Confidence of the OCR results for the word. Range [0, 1].",
+          "format": "float",
+          "type": "number"
+        },
+        "mergedText": {
+          "description": "All UTF-8 text detected in this word. This field is by default not\nreturned unless specified in TextDetectionParams.word_filter.",
+          "type": "string"
+        },
+        "property": {
+          "$ref": "GoogleCloudVisionV1p5beta1TextAnnotationTextProperty",
+          "description": "Additional information detected for the word."
+        },
+        "symbols": {
+          "description": "List of symbols in the word.\nThe order of the symbols follows the natural reading order.",
+          "items": {
+            "$ref": "GoogleCloudVisionV1p5beta1Symbol"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "GroupedResult": {
       "description": "Information about the products similar to a single product in a query\nimage.",
       "id": "GroupedResult",
@@ -6774,6 +8538,11 @@
       "description": "The desired input location and metadata.",
       "id": "InputConfig",
       "properties": {
+        "content": {
+          "description": "File content, represented as a stream of bytes.\nNote: As with all `bytes` fields, protobuffers use a pure binary\nrepresentation, whereas JSON representations use base64.\n\nCurrently, this field only works for BatchAnnotateFiles requests. It does\nnot work for AsyncBatchAnnotateFiles requests.",
+          "format": "byte",
+          "type": "string"
+        },
         "gcsSource": {
           "$ref": "GcsSource",
           "description": "The Google Cloud Storage location to read the input from."
@@ -6983,7 +8752,7 @@
           "type": "object"
         },
         "name": {
-          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should have the format of `operations/some/unique/name`.",
+          "description": "The server-assigned name, which is only unique within the same service that\noriginally returns it. If you use the default HTTP mapping, the\n`name` should be a resource name ending with `operations/{unique_id}`.",
           "type": "string"
         },
         "response": {
diff --git a/vision/v1p2beta1/vision-gen.go b/vision/v1p2beta1/vision-gen.go
index 51b67a9..78b770a 100644
--- a/vision/v1p2beta1/vision-gen.go
+++ b/vision/v1p2beta1/vision-gen.go
@@ -172,6 +172,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -343,6 +346,66 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// AsyncBatchAnnotateImagesResponse: Response to an async batch image
+// annotation request.
+type AsyncBatchAnnotateImagesResponse struct {
+	// OutputConfig: The output location and metadata from
+	// AsyncBatchAnnotateImagesRequest.
+	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod AsyncBatchAnnotateImagesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// BatchAnnotateFilesResponse: A list of file annotation responses.
+type BatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, each response
+	// corresponding to each
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Responses []*AnnotateFileResponse `json:"responses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod BatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // BatchOperationMetadata: Metadata for the batch operations such as the
 // current state.
 //
@@ -1400,6 +1463,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*GoogleCloudVisionV1p1beta1AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -2406,6 +2472,16 @@
 // GoogleCloudVisionV1p1beta1InputConfig: The desired input location and
 // metadata.
 type GoogleCloudVisionV1p1beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GoogleCloudVisionV1p1beta1GcsSource `json:"gcsSource,omitempty"`
 
@@ -2414,7 +2490,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -2422,7 +2498,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -3832,6 +3908,62 @@
 	return nil
 }
 
+// GoogleCloudVisionV1p2beta1AnnotateFileRequest: A request to annotate
+// one single file, e.g. a PDF, TIFF or GIF file.
+type GoogleCloudVisionV1p2beta1AnnotateFileRequest struct {
+	// Features: Required. Requested features.
+	Features []*GoogleCloudVisionV1p2beta1Feature `json:"features,omitempty"`
+
+	// ImageContext: Additional context that may accompany the image(s) in
+	// the file.
+	ImageContext *GoogleCloudVisionV1p2beta1ImageContext `json:"imageContext,omitempty"`
+
+	// InputConfig: Required. Information about the input file.
+	InputConfig *GoogleCloudVisionV1p2beta1InputConfig `json:"inputConfig,omitempty"`
+
+	// Pages: Pages of the file to perform image annotation.
+	//
+	// Pages starts from 1, we assume the first page of the file is page
+	// 1.
+	// At most 5 pages are supported per request. Pages can be
+	// negative.
+	//
+	// Page 1 means the first page.
+	// Page 2 means the second page.
+	// Page -1 means the last page.
+	// Page -2 means the second to the last page.
+	//
+	// If the file is GIF instead of PDF or TIFF, page refers to GIF
+	// frames.
+	//
+	// If this field is empty, by default the service performs image
+	// annotation
+	// for the first 5 pages of the file.
+	Pages []int64 `json:"pages,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Features") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Features") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p2beta1AnnotateFileRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p2beta1AnnotateFileRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // GoogleCloudVisionV1p2beta1AnnotateFileResponse: Response to a single
 // file annotation request. A file may contain one or more
 // images, which individually have their own responses.
@@ -3843,6 +3975,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*GoogleCloudVisionV1p2beta1AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -4122,6 +4257,105 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest: Request
+// for async image annotation for a list of images.
+type GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest struct {
+	// OutputConfig: Required. The desired output location and metadata
+	// (e.g. format).
+	OutputConfig *GoogleCloudVisionV1p2beta1OutputConfig `json:"outputConfig,omitempty"`
+
+	// Requests: Individual image annotation requests for this batch.
+	Requests []*GoogleCloudVisionV1p2beta1AnnotateImageRequest `json:"requests,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest: A list of
+// requests to annotate files using the BatchAnnotateFiles API.
+type GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest struct {
+	// Requests: The list of file annotation requests. Right now we support
+	// only one
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Requests []*GoogleCloudVisionV1p2beta1AnnotateFileRequest `json:"requests,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Requests") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Requests") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse: A list of file
+// annotation responses.
+type GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, each response
+	// corresponding to each
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Responses []*GoogleCloudVisionV1p2beta1AnnotateFileResponse `json:"responses,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // GoogleCloudVisionV1p2beta1BatchAnnotateImagesRequest: Multiple image
 // annotation requests are batched into a single service call.
 type GoogleCloudVisionV1p2beta1BatchAnnotateImagesRequest struct {
@@ -5285,6 +5519,16 @@
 // GoogleCloudVisionV1p2beta1InputConfig: The desired input location and
 // metadata.
 type GoogleCloudVisionV1p2beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GoogleCloudVisionV1p2beta1GcsSource `json:"gcsSource,omitempty"`
 
@@ -5293,7 +5537,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -5301,7 +5545,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -6847,6 +7091,9 @@
 	// Responses: Individual responses to images found within the file.
 	Responses []*GoogleCloudVisionV1p3beta1AnnotateImageResponse `json:"responses,omitempty"`
 
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "InputConfig") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
@@ -7957,6 +8204,16 @@
 // GoogleCloudVisionV1p3beta1InputConfig: The desired input location and
 // metadata.
 type GoogleCloudVisionV1p3beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GoogleCloudVisionV1p3beta1GcsSource `json:"gcsSource,omitempty"`
 
@@ -7965,7 +8222,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -7973,7 +8230,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -12124,6 +12381,2881 @@
 	return nil
 }
 
+// GoogleCloudVisionV1p5beta1AnnotateFileResponse: Response to a single
+// file annotation request. A file may contain one or more
+// images, which individually have their own responses.
+type GoogleCloudVisionV1p5beta1AnnotateFileResponse struct {
+	// InputConfig: Information about the file for which this response is
+	// generated.
+	InputConfig *GoogleCloudVisionV1p5beta1InputConfig `json:"inputConfig,omitempty"`
+
+	// Responses: Individual responses to images found within the file.
+	Responses []*GoogleCloudVisionV1p5beta1AnnotateImageResponse `json:"responses,omitempty"`
+
+	// TotalPages: This field gives the total number of pages in the file.
+	TotalPages int64 `json:"totalPages,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "InputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "InputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AnnotateFileResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AnnotateImageResponse: Response to an image
+// annotation request.
+type GoogleCloudVisionV1p5beta1AnnotateImageResponse struct {
+	// Context: If present, contextual information is needed to understand
+	// where this image
+	// comes from.
+	Context *GoogleCloudVisionV1p5beta1ImageAnnotationContext `json:"context,omitempty"`
+
+	// CropHintsAnnotation: If present, crop hints have completed
+	// successfully.
+	CropHintsAnnotation *GoogleCloudVisionV1p5beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`
+
+	// Error: If set, represents the error message for the operation.
+	// Note that filled-in image annotations are guaranteed to be
+	// correct, even when `error` is set.
+	Error *Status `json:"error,omitempty"`
+
+	// FaceAnnotations: If present, face detection has completed
+	// successfully.
+	FaceAnnotations []*GoogleCloudVisionV1p5beta1FaceAnnotation `json:"faceAnnotations,omitempty"`
+
+	// FullTextAnnotation: If present, text (OCR) detection or document
+	// (OCR) text detection has
+	// completed successfully.
+	// This annotation provides the structural hierarchy for the OCR
+	// detected
+	// text.
+	FullTextAnnotation *GoogleCloudVisionV1p5beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`
+
+	// ImagePropertiesAnnotation: If present, image properties were
+	// extracted successfully.
+	ImagePropertiesAnnotation *GoogleCloudVisionV1p5beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`
+
+	// LabelAnnotations: If present, label detection has completed
+	// successfully.
+	LabelAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"labelAnnotations,omitempty"`
+
+	// LandmarkAnnotations: If present, landmark detection has completed
+	// successfully.
+	LandmarkAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`
+
+	// LocalizedObjectAnnotations: If present, localized object detection
+	// has completed successfully.
+	// This will be sorted descending by confidence score.
+	LocalizedObjectAnnotations []*GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`
+
+	// LogoAnnotations: If present, logo detection has completed
+	// successfully.
+	LogoAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"logoAnnotations,omitempty"`
+
+	// ProductSearchResults: If present, product search has completed
+	// successfully.
+	ProductSearchResults *GoogleCloudVisionV1p5beta1ProductSearchResults `json:"productSearchResults,omitempty"`
+
+	// SafeSearchAnnotation: If present, safe-search annotation has
+	// completed successfully.
+	SafeSearchAnnotation *GoogleCloudVisionV1p5beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`
+
+	// TextAnnotations: If present, text (OCR) detection has completed
+	// successfully.
+	TextAnnotations []*GoogleCloudVisionV1p5beta1EntityAnnotation `json:"textAnnotations,omitempty"`
+
+	// WebDetection: If present, web detection has completed successfully.
+	WebDetection *GoogleCloudVisionV1p5beta1WebDetection `json:"webDetection,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Context") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Context") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AnnotateImageResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse: The response for
+// a single offline file annotation request.
+type GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse struct {
+	// OutputConfig: The output location and metadata from
+	// AsyncAnnotateFileRequest.
+	OutputConfig *GoogleCloudVisionV1p5beta1OutputConfig `json:"outputConfig,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse: Response
+// to an async batch file annotation request.
+type GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, one for each
+	// request in
+	// AsyncBatchAnnotateFilesRequest.
+	Responses []*GoogleCloudVisionV1p5beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AsyncBatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse: Response
+// to an async batch image annotation request.
+type GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse struct {
+	// OutputConfig: The output location and metadata from
+	// AsyncBatchAnnotateImagesRequest.
+	OutputConfig *GoogleCloudVisionV1p5beta1OutputConfig `json:"outputConfig,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "OutputConfig") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1AsyncBatchAnnotateImagesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse: A list of file
+// annotation responses.
+type GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse struct {
+	// Responses: The list of file annotation responses, each response
+	// corresponding to each
+	// AnnotateFileRequest in BatchAnnotateFilesRequest.
+	Responses []*GoogleCloudVisionV1p5beta1AnnotateFileResponse `json:"responses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Responses") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Responses") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1BatchAnnotateFilesResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1BatchOperationMetadata: Metadata for the
+// batch operations such as the current state.
+//
+// This is included in the `metadata` field of the `Operation` returned
+// by the
+// `GetOperation` call of the `google::longrunning::Operations` service.
+type GoogleCloudVisionV1p5beta1BatchOperationMetadata struct {
+	// EndTime: The time when the batch request is finished
+	// and
+	// google.longrunning.Operation.done is set to true.
+	EndTime string `json:"endTime,omitempty"`
+
+	// State: The current state of the batch operation.
+	//
+	// Possible values:
+	//   "STATE_UNSPECIFIED" - Invalid.
+	//   "PROCESSING" - Request is actively being processed.
+	//   "SUCCESSFUL" - The request is done and at least one item has been
+	// successfully
+	// processed.
+	//   "FAILED" - The request is done and no item has been successfully
+	// processed.
+	//   "CANCELLED" - The request is done after the
+	// longrunning.Operations.CancelOperation has
+	// been called by the user.  Any records that were processed before
+	// the
+	// cancel command are output as specified in the request.
+	State string `json:"state,omitempty"`
+
+	// SubmitTime: The time when the batch request was submitted to the
+	// server.
+	SubmitTime string `json:"submitTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "EndTime") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "EndTime") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1BatchOperationMetadata) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1BatchOperationMetadata
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Block: Logical element on the page.
+type GoogleCloudVisionV1p5beta1Block struct {
+	// BlockType: Detected block type (text, image etc) for this block.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown block type.
+	//   "TEXT" - Regular text block.
+	//   "TABLE" - Table block.
+	//   "PICTURE" - Image block.
+	//   "RULER" - Horizontal/vertical line box.
+	//   "BARCODE" - Barcode block.
+	//   "KEY_VALUE_PAIR" - A key-value pair block.
+	BlockType string `json:"blockType,omitempty"`
+
+	// BoundingBox: The bounding box for the block.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//
+	// * when the text is horizontal it might look like:
+	//
+	//         0----1
+	//         |    |
+	//         3----2
+	//
+	// * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//
+	//         2----3
+	//         |    |
+	//         1----0
+	//
+	//   and the vertex order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// KeyValuePair: Detected pair for KEY_VALUE_PAIR block_type. This
+	// detection can be turned
+	// off by explicitly setting desired fields
+	// in
+	// DocumentParsingParams.block_filter.
+	KeyValuePair *GoogleCloudVisionV1p5beta1KeyValuePair `json:"keyValuePair,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this block. This field is by
+	// default not
+	// returned unless specified in TextDetectionParams.block_filter
+	// or
+	// DocumentParsingParams.block_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Paragraphs: List of paragraphs in this block (if this blocks is of
+	// type text).
+	Paragraphs []*GoogleCloudVisionV1p5beta1Paragraph `json:"paragraphs,omitempty"`
+
+	// Property: Additional information detected for the block.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Table: Detected table for TABLE block_type. This detection can be
+	// turned off by
+	// explicitly setting desired fields in
+	// DocumentParsingParams.block_filter.
+	Table *GoogleCloudVisionV1p5beta1Table `json:"table,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BlockType") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BlockType") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Block) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Block
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Block) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Block
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1BoundingPoly: A bounding polygon for the
+// detected image annotation.
+type GoogleCloudVisionV1p5beta1BoundingPoly struct {
+	// NormalizedVertices: The bounding polygon normalized vertices.
+	NormalizedVertices []*GoogleCloudVisionV1p5beta1NormalizedVertex `json:"normalizedVertices,omitempty"`
+
+	// Vertices: The bounding polygon vertices.
+	Vertices []*GoogleCloudVisionV1p5beta1Vertex `json:"vertices,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
+	// to unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "NormalizedVertices") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1BoundingPoly) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1BoundingPoly
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ColorInfo: Color information consists of
+// RGB channels, score, and the fraction of
+// the image that the color occupies in the image.
+type GoogleCloudVisionV1p5beta1ColorInfo struct {
+	// Color: RGB components of the color.
+	Color *Color `json:"color,omitempty"`
+
+	// PixelFraction: The fraction of pixels the color occupies in the
+	// image.
+	// Value in range [0, 1].
+	PixelFraction float64 `json:"pixelFraction,omitempty"`
+
+	// Score: Image-specific score for this color. Value in range [0, 1].
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Color") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Color") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ColorInfo) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ColorInfo
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1ColorInfo) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1ColorInfo
+	var s1 struct {
+		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
+		Score         gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.PixelFraction = float64(s1.PixelFraction)
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1CropHint: Single crop hint that is used to
+// generate a new crop when serving an image.
+type GoogleCloudVisionV1p5beta1CropHint struct {
+	// BoundingPoly: The bounding polygon for the crop region. The
+	// coordinates of the bounding
+	// box are in the original image's scale.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// Confidence: Confidence of this being a salient region.  Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// ImportanceFraction: Fraction of importance of this salient region
+	// with respect to the original
+	// image.
+	ImportanceFraction float64 `json:"importanceFraction,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1CropHint) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1CropHint
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1CropHint) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1CropHint
+	var s1 struct {
+		Confidence         gensupport.JSONFloat64 `json:"confidence"`
+		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	s.ImportanceFraction = float64(s1.ImportanceFraction)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1CropHintsAnnotation: Set of crop hints that
+// are used to generate new crops when serving images.
+type GoogleCloudVisionV1p5beta1CropHintsAnnotation struct {
+	// CropHints: Crop hint results.
+	CropHints []*GoogleCloudVisionV1p5beta1CropHint `json:"cropHints,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "CropHints") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "CropHints") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1CropHintsAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1DominantColorsAnnotation: Set of dominant
+// colors and their corresponding scores.
+type GoogleCloudVisionV1p5beta1DominantColorsAnnotation struct {
+	// Colors: RGB color values with their score and pixel fraction.
+	Colors []*GoogleCloudVisionV1p5beta1ColorInfo `json:"colors,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Colors") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Colors") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1DominantColorsAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1EntityAnnotation: Set of detected entity
+// features.
+type GoogleCloudVisionV1p5beta1EntityAnnotation struct {
+	// BoundingPoly: Image region to which this entity belongs. Not
+	// produced
+	// for `LABEL_DETECTION` features.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// Confidence: **Deprecated. Use `score` instead.**
+	// The accuracy of the entity detection in an image.
+	// For example, for an image in which the "Eiffel Tower" entity is
+	// detected,
+	// this field represents the confidence that there is a tower in the
+	// query
+	// image. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// Description: Entity textual description, expressed in its `locale`
+	// language.
+	Description string `json:"description,omitempty"`
+
+	// Locale: The language code for the locale in which the entity
+	// textual
+	// `description` is expressed.
+	Locale string `json:"locale,omitempty"`
+
+	// Locations: The location information for the detected entity.
+	// Multiple
+	// `LocationInfo` elements can be present because one location
+	// may
+	// indicate the location of the scene in the image, and another
+	// location
+	// may indicate the location of the place where the image was
+	// taken.
+	// Location information is usually present for landmarks.
+	Locations []*GoogleCloudVisionV1p5beta1LocationInfo `json:"locations,omitempty"`
+
+	// Mid: Opaque entity ID. Some IDs may be available in
+	// [Google Knowledge Graph
+	// Search
+	// API](https://developers.google.com/knowledge-graph/).
+	Mid string `json:"mid,omitempty"`
+
+	// Properties: Some entities may have optional user-supplied `Property`
+	// (name/value)
+	// fields, such a score or string that qualifies the entity.
+	Properties []*GoogleCloudVisionV1p5beta1Property `json:"properties,omitempty"`
+
+	// Score: Overall score of the result. Range [0, 1].
+	Score float64 `json:"score,omitempty"`
+
+	// Topicality: The relevancy of the ICA (Image Content Annotation) label
+	// to the
+	// image. For example, the relevancy of "tower" is likely higher to an
+	// image
+	// containing the detected "Eiffel Tower" than to an image containing
+	// a
+	// detected distant towering building, even though the confidence
+	// that
+	// there is a tower in each image may be the same. Range [0, 1].
+	Topicality float64 `json:"topicality,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1EntityAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1EntityAnnotation
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		Score      gensupport.JSONFloat64 `json:"score"`
+		Topicality gensupport.JSONFloat64 `json:"topicality"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	s.Score = float64(s1.Score)
+	s.Topicality = float64(s1.Topicality)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1FaceAnnotation: A face annotation object
+// contains the results of face detection.
+type GoogleCloudVisionV1p5beta1FaceAnnotation struct {
+	// AngerLikelihood: Anger likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	AngerLikelihood string `json:"angerLikelihood,omitempty"`
+
+	// BlurredLikelihood: Blurred likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`
+
+	// BoundingPoly: The bounding polygon around the face. The coordinates
+	// of the bounding box
+	// are in the original image's scale.
+	// The bounding box is computed to "frame" the face in accordance with
+	// human
+	// expectations. It is based on the landmarker results.
+	// Note that one or more x and/or y coordinates may not be generated in
+	// the
+	// `BoundingPoly` (the polygon will be unbounded) if only a partial
+	// face
+	// appears in the image to be annotated.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// DetectionConfidence: Detection confidence. Range [0, 1].
+	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`
+
+	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
+	// than the
+	// `boundingPoly`, and encloses only the skin part of the face.
+	// Typically, it
+	// is used to eliminate the face from any image analysis that detects
+	// the
+	// "amount of skin" visible in an image. It is not based on
+	// the
+	// landmarker results, only on the initial face detection, hence
+	// the <code>fd</code> (face detection) prefix.
+	FdBoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`
+
+	// HeadwearLikelihood: Headwear likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`
+
+	// JoyLikelihood: Joy likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	JoyLikelihood string `json:"joyLikelihood,omitempty"`
+
+	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
+	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`
+
+	// Landmarks: Detected face landmarks.
+	Landmarks []*GoogleCloudVisionV1p5beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`
+
+	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
+	// that the face is
+	// pointing relative to the vertical plane perpendicular to the image.
+	// Range
+	// [-180,180].
+	PanAngle float64 `json:"panAngle,omitempty"`
+
+	// RollAngle: Roll angle, which indicates the amount of
+	// clockwise/anti-clockwise rotation
+	// of the face relative to the image vertical about the axis
+	// perpendicular to
+	// the face. Range [-180,180].
+	RollAngle float64 `json:"rollAngle,omitempty"`
+
+	// SorrowLikelihood: Sorrow likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`
+
+	// SurpriseLikelihood: Surprise likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`
+
+	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
+	// that the face is
+	// pointing relative to the image's horizontal plane. Range [-180,180].
+	TiltAngle float64 `json:"tiltAngle,omitempty"`
+
+	// UnderExposedLikelihood: Under-exposed likelihood.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "AngerLikelihood") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1FaceAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1FaceAnnotation
+	var s1 struct {
+		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
+		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
+		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
+		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
+		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.DetectionConfidence = float64(s1.DetectionConfidence)
+	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
+	s.PanAngle = float64(s1.PanAngle)
+	s.RollAngle = float64(s1.RollAngle)
+	s.TiltAngle = float64(s1.TiltAngle)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1FaceAnnotationLandmark: A face-specific
+// landmark (for example, a face feature).
+type GoogleCloudVisionV1p5beta1FaceAnnotationLandmark struct {
+	// Position: Face landmark position.
+	Position *GoogleCloudVisionV1p5beta1Position `json:"position,omitempty"`
+
+	// Type: Face landmark type.
+	//
+	// Possible values:
+	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
+	// filled.
+	//   "LEFT_EYE" - Left eye.
+	//   "RIGHT_EYE" - Right eye.
+	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
+	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
+	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
+	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
+	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
+	//   "NOSE_TIP" - Nose tip.
+	//   "UPPER_LIP" - Upper lip.
+	//   "LOWER_LIP" - Lower lip.
+	//   "MOUTH_LEFT" - Mouth left.
+	//   "MOUTH_RIGHT" - Mouth right.
+	//   "MOUTH_CENTER" - Mouth center.
+	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
+	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
+	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
+	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
+	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
+	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
+	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
+	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
+	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
+	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
+	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
+	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
+	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
+	//   "LEFT_EAR_TRAGION" - Left ear tragion.
+	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
+	//   "LEFT_EYE_PUPIL" - Left eye pupil.
+	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
+	//   "FOREHEAD_GLABELLA" - Forehead glabella.
+	//   "CHIN_GNATHION" - Chin gnathion.
+	//   "CHIN_LEFT_GONION" - Chin left gonion.
+	//   "CHIN_RIGHT_GONION" - Chin right gonion.
+	Type string `json:"type,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Position") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Position") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1FaceAnnotationLandmark
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1GcsDestination: The Google Cloud Storage
+// location where the output will be written to.
+type GoogleCloudVisionV1p5beta1GcsDestination struct {
+	// Uri: Google Cloud Storage URI prefix where the results will be
+	// stored. Results
+	// will be in JSON format and preceded by its corresponding input URI
+	// prefix.
+	// This field can either represent a gcs file prefix or gcs directory.
+	// In
+	// either case, the uri should be unique because in order to get all of
+	// the
+	// output files, you will need to do a wildcard gcs search on the uri
+	// prefix
+	// you provide.
+	//
+	// Examples:
+	//
+	// *    File Prefix: gs://bucket-name/here/filenameprefix   The output
+	// files
+	// will be created in gs://bucket-name/here/ and the names of the
+	// output files will begin with "filenameprefix".
+	//
+	// *    Directory Prefix: gs://bucket-name/some/location/   The output
+	// files
+	// will be created in gs://bucket-name/some/location/ and the names of
+	// the
+	// output files could be anything because there was no filename
+	// prefix
+	// specified.
+	//
+	// If multiple outputs, each response is still AnnotateFileResponse,
+	// each of
+	// which contains some subset of the full list of
+	// AnnotateImageResponse.
+	// Multiple outputs can happen if, for example, the output JSON is too
+	// large
+	// and overflows into multiple sharded files.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Uri") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Uri") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1GcsDestination) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1GcsDestination
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1GcsSource: The Google Cloud Storage
+// location where the input will be read from.
+type GoogleCloudVisionV1p5beta1GcsSource struct {
+	// Uri: Google Cloud Storage URI for the input file. This must only be
+	// a
+	// Google Cloud Storage object. Wildcards are not currently supported.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Uri") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Uri") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1GcsSource) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1GcsSource
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ImageAnnotationContext: If an image was
+// produced from a file (e.g. a PDF), this message gives
+// information about the source of that image.
+type GoogleCloudVisionV1p5beta1ImageAnnotationContext struct {
+	// PageNumber: If the file was a PDF or TIFF, this field gives the page
+	// number within
+	// the file used to produce the image.
+	PageNumber int64 `json:"pageNumber,omitempty"`
+
+	// Uri: The URI of the file used to produce the image.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "PageNumber") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "PageNumber") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ImageAnnotationContext
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ImageProperties: Stores image properties,
+// such as dominant colors.
+type GoogleCloudVisionV1p5beta1ImageProperties struct {
+	// DominantColors: If present, dominant colors completed successfully.
+	DominantColors *GoogleCloudVisionV1p5beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "DominantColors") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "DominantColors") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ImageProperties) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ImageProperties
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ImportProductSetsResponse: Response message
+// for the `ImportProductSets` method.
+//
+// This message is returned by
+// the
+// google.longrunning.Operations.GetOperation method in the
+// returned
+// google.longrunning.Operation.response field.
+type GoogleCloudVisionV1p5beta1ImportProductSetsResponse struct {
+	// ReferenceImages: The list of reference_images that are imported
+	// successfully.
+	ReferenceImages []*GoogleCloudVisionV1p5beta1ReferenceImage `json:"referenceImages,omitempty"`
+
+	// Statuses: The rpc status for each ImportProductSet request, including
+	// both successes
+	// and errors.
+	//
+	// The number of statuses here matches the number of lines in the csv
+	// file,
+	// and statuses[i] stores the success or failure status of processing
+	// the i-th
+	// line of the csv, starting from line 0.
+	Statuses []*Status `json:"statuses,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ReferenceImages") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "ReferenceImages") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ImportProductSetsResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ImportProductSetsResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1InputConfig: The desired input location and
+// metadata.
+type GoogleCloudVisionV1p5beta1InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
+	// GcsSource: The Google Cloud Storage location to read the input from.
+	GcsSource *GoogleCloudVisionV1p5beta1GcsSource `json:"gcsSource,omitempty"`
+
+	// MimeType: The type of the file. Currently only "application/pdf" and
+	// "image/tiff"
+	// are supported. Wildcards are not supported.
+	MimeType string `json:"mimeType,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Content") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Content") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1InputConfig) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1InputConfig
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1KeyValuePair: Proto for a key value pair.
+type GoogleCloudVisionV1p5beta1KeyValuePair struct {
+	// Key: The key string value.
+	Key string `json:"key,omitempty"`
+
+	// KeyBlock: Key block of the pair containing the normalized bounding
+	// box and key text.
+	KeyBlock *GoogleCloudVisionV1p5beta1Block `json:"keyBlock,omitempty"`
+
+	// NormalizedKey: Optional. The translation of key text if the text is
+	// not in English.
+	NormalizedKey string `json:"normalizedKey,omitempty"`
+
+	// ValueBlock: Value block of the pair containing the normalized
+	// bounding box and value
+	// text, including potentially deeper structures within the value text.
+	ValueBlock *GoogleCloudVisionV1p5beta1Block `json:"valueBlock,omitempty"`
+
+	// ValueType: Type of the value. Valid strings are the following:
+	//
+	//  "generic" - For generic text that is mapped to a value.
+	//  "number" - for numeric types
+	//  "id" - for generic identifiers.
+	//  "currency" - for currency values.
+	//  "date" - for dates.
+	//  "time" - for time and duration values.
+	//  "date_range" - for date ranges.
+	//  "address" - for address values (can be long).
+	//  "person" - for names of people or other personal identifiers.
+	//  "phone" - for phone numbers.
+	ValueType string `json:"valueType,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Key") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Key") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1KeyValuePair) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1KeyValuePair
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation: Set of detected
+// objects with bounding boxes.
+type GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation struct {
+	// BoundingPoly: Image region to which this object belongs. This must be
+	// populated.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
+	// For more
+	// information,
+	// see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `json:"languageCode,omitempty"`
+
+	// Mid: Object ID that should align with EntityAnnotation mid.
+	Mid string `json:"mid,omitempty"`
+
+	// Name: Object name, expressed in its `language_code` language.
+	Name string `json:"name,omitempty"`
+
+	// Score: Score of the result. Range [0, 1].
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1LocalizedObjectAnnotation
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1LocationInfo: Detected entity location
+// information.
+type GoogleCloudVisionV1p5beta1LocationInfo struct {
+	// LatLng: lat/long location coordinates.
+	LatLng *LatLng `json:"latLng,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "LatLng") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "LatLng") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1LocationInfo) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1LocationInfo
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1NormalizedVertex: A vertex represents a 2D
+// point in the image.
+// NOTE: the normalized vertex coordinates are relative to the original
+// image
+// and range from 0 to 1.
+type GoogleCloudVisionV1p5beta1NormalizedVertex struct {
+	// X: X coordinate.
+	X float64 `json:"x,omitempty"`
+
+	// Y: Y coordinate.
+	Y float64 `json:"y,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "X") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "X") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1NormalizedVertex
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1NormalizedVertex
+	var s1 struct {
+		X gensupport.JSONFloat64 `json:"x"`
+		Y gensupport.JSONFloat64 `json:"y"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.X = float64(s1.X)
+	s.Y = float64(s1.Y)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1OperationMetadata: Contains metadata for
+// the BatchAnnotateImages operation.
+type GoogleCloudVisionV1p5beta1OperationMetadata struct {
+	// CreateTime: The time when the batch request was received.
+	CreateTime string `json:"createTime,omitempty"`
+
+	// State: Current state of the batch operation.
+	//
+	// Possible values:
+	//   "STATE_UNSPECIFIED" - Invalid.
+	//   "CREATED" - Request is received.
+	//   "RUNNING" - Request is actively being processed.
+	//   "DONE" - The batch processing is done.
+	//   "CANCELLED" - The batch processing was cancelled.
+	State string `json:"state,omitempty"`
+
+	// UpdateTime: The time when the operation result was last updated.
+	UpdateTime string `json:"updateTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "CreateTime") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "CreateTime") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1OperationMetadata) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1OperationMetadata
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1OutputConfig: The desired output location
+// and metadata.
+type GoogleCloudVisionV1p5beta1OutputConfig struct {
+	// BatchSize: The max number of response protos to put into each output
+	// JSON file on
+	// Google Cloud Storage.
+	// The valid range is [1, 100]. If not specified, the default value is
+	// 20.
+	//
+	// For example, for one pdf file with 100 pages, 100 response protos
+	// will
+	// be generated. If `batch_size` = 20, then 5 json files each
+	// containing 20 response protos will be written under the
+	// prefix
+	// `gcs_destination`.`uri`.
+	//
+	// Currently, batch_size only applies to GcsDestination, with potential
+	// future
+	// support for other output configurations.
+	BatchSize int64 `json:"batchSize,omitempty"`
+
+	// GcsDestination: The Google Cloud Storage location to write the
+	// output(s) to.
+	GcsDestination *GoogleCloudVisionV1p5beta1GcsDestination `json:"gcsDestination,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BatchSize") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BatchSize") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1OutputConfig) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1OutputConfig
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Page: Detected page from OCR.
+type GoogleCloudVisionV1p5beta1Page struct {
+	// Blocks: List of blocks of text, images etc on this page.
+	Blocks []*GoogleCloudVisionV1p5beta1Block `json:"blocks,omitempty"`
+
+	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// Height: Page height. For PDFs the unit is points. For images
+	// (including
+	// TIFFs) the unit is pixels.
+	Height int64 `json:"height,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this page. This field is by
+	// default not
+	// returned unless specified in TextDetectionParams.page_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Property: Additional information detected on the page.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Width: Page width. For PDFs the unit is points. For images
+	// (including
+	// TIFFs) the unit is pixels.
+	Width int64 `json:"width,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Blocks") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Blocks") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Page) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Page
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Page) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Page
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Paragraph: Structural unit of text
+// representing a number of words in certain order.
+type GoogleCloudVisionV1p5beta1Paragraph struct {
+	// BoundingBox: The bounding box for the paragraph.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertex order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results for the paragraph. Range
+	// [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this paragraph. This field is
+	// by default not
+	// returned unless specified in
+	// TextDetectionParams.paragraph_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Property: Additional information detected for the paragraph.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Words: List of words in this paragraph.
+	Words []*GoogleCloudVisionV1p5beta1Word `json:"words,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingBox") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Paragraph) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Paragraph
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Paragraph) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Paragraph
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Position: A 3D position in the image, used
+// primarily for Face detection landmarks.
+// A valid Position must have both x and y coordinates.
+// The position coordinates are in the same scale as the original image.
+type GoogleCloudVisionV1p5beta1Position struct {
+	// X: X coordinate.
+	X float64 `json:"x,omitempty"`
+
+	// Y: Y coordinate.
+	Y float64 `json:"y,omitempty"`
+
+	// Z: Z coordinate (or depth).
+	Z float64 `json:"z,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "X") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "X") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Position) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Position
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Position) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Position
+	var s1 struct {
+		X gensupport.JSONFloat64 `json:"x"`
+		Y gensupport.JSONFloat64 `json:"y"`
+		Z gensupport.JSONFloat64 `json:"z"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.X = float64(s1.X)
+	s.Y = float64(s1.Y)
+	s.Z = float64(s1.Z)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Product: A Product contains
+// ReferenceImages.
+type GoogleCloudVisionV1p5beta1Product struct {
+	// Description: User-provided metadata to be stored with this product.
+	// Must be at most 4096
+	// characters long.
+	Description string `json:"description,omitempty"`
+
+	// DisplayName: The user-provided name for this Product. Must not be
+	// empty. Must be at most
+	// 4096 characters long.
+	DisplayName string `json:"displayName,omitempty"`
+
+	// Name: The resource name of the product.
+	//
+	// Format
+	// is:
+	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
+	//
+	// This field is ignored when creating a product.
+	Name string `json:"name,omitempty"`
+
+	// ProductCategory: The category for the product identified by the
+	// reference image. This should
+	// be either "homegoods", "apparel", or "toys".
+	//
+	// This field is immutable.
+	ProductCategory string `json:"productCategory,omitempty"`
+
+	// ProductLabels: Key-value pairs that can be attached to a product. At
+	// query time,
+	// constraints can be specified based on the product_labels.
+	//
+	// Note that integer values can be provided as strings, e.g. "1199".
+	// Only
+	// strings with integer values can match a range-based restriction which
+	// is
+	// to be supported soon.
+	//
+	// Multiple values can be assigned to the same key. One product may have
+	// up to
+	// 100 product_labels.
+	ProductLabels []*GoogleCloudVisionV1p5beta1ProductKeyValue `json:"productLabels,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Description") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Description") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Product) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Product
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductKeyValue: A product label
+// represented as a key-value pair.
+type GoogleCloudVisionV1p5beta1ProductKeyValue struct {
+	// Key: The key of the label attached to the product. Cannot be empty
+	// and cannot
+	// exceed 128 bytes.
+	Key string `json:"key,omitempty"`
+
+	// Value: The value of the label attached to the product. Cannot be
+	// empty and
+	// cannot exceed 128 bytes.
+	Value string `json:"value,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Key") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Key") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductKeyValue
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductSearchResults: Results for a product
+// search request.
+type GoogleCloudVisionV1p5beta1ProductSearchResults struct {
+	// IndexTime: Timestamp of the index which provided these results.
+	// Products added to the
+	// product set and products removed from the product set after this time
+	// are
+	// not reflected in the current results.
+	IndexTime string `json:"indexTime,omitempty"`
+
+	// ProductGroupedResults: List of results grouped by products detected
+	// in the query image. Each entry
+	// corresponds to one bounding polygon in the query image, and contains
+	// the
+	// matching products specific to that region. There may be duplicate
+	// product
+	// matches in the union of all the per-product results.
+	ProductGroupedResults []*GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`
+
+	// Results: List of results, one for each product match.
+	Results []*GoogleCloudVisionV1p5beta1ProductSearchResultsResult `json:"results,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "IndexTime") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "IndexTime") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResults
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult:
+// Information about the products similar to a single product in a
+// query
+// image.
+type GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult struct {
+	// BoundingPoly: The bounding polygon around the product detected in the
+	// query image.
+	BoundingPoly *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPoly,omitempty"`
+
+	// Results: List of results, one for each product match.
+	Results []*GoogleCloudVisionV1p5beta1ProductSearchResultsResult `json:"results,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPoly") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResultsGroupedResult
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ProductSearchResultsResult: Information
+// about a product.
+type GoogleCloudVisionV1p5beta1ProductSearchResultsResult struct {
+	// Image: The resource name of the image from the product that is the
+	// closest match
+	// to the query.
+	Image string `json:"image,omitempty"`
+
+	// Product: The Product.
+	Product *GoogleCloudVisionV1p5beta1Product `json:"product,omitempty"`
+
+	// Score: A confidence level on the match, ranging from 0 (no
+	// confidence) to
+	// 1 (full confidence).
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Image") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Image") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResultsResult
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1ProductSearchResultsResult
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Property: A `Property` consists of a
+// user-supplied name/value pair.
+type GoogleCloudVisionV1p5beta1Property struct {
+	// Name: Name of the property.
+	Name string `json:"name,omitempty"`
+
+	// Uint64Value: Value of numeric properties.
+	Uint64Value uint64 `json:"uint64Value,omitempty,string"`
+
+	// Value: Value of the property.
+	Value string `json:"value,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Name") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Name") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Property) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Property
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1ReferenceImage: A `ReferenceImage`
+// represents a product image and its associated metadata,
+// such as bounding boxes.
+type GoogleCloudVisionV1p5beta1ReferenceImage struct {
+	// BoundingPolys: Bounding polygons around the areas of interest in the
+	// reference image.
+	// Optional. If this field is empty, the system will try to detect
+	// regions of
+	// interest. At most 10 bounding polygons will be used.
+	//
+	// The provided shape is converted into a non-rotated rectangle.
+	// Once
+	// converted, the small edge of the rectangle must be greater than or
+	// equal
+	// to 300 pixels. The aspect ratio must be 1:4 or less (i.e. 1:3 is ok;
+	// 1:5
+	// is not).
+	BoundingPolys []*GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingPolys,omitempty"`
+
+	// Name: The resource name of the reference image.
+	//
+	// Format
+	// is:
+	//
+	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referen
+	// ceImages/IMAGE_ID`.
+	//
+	// This field is ignored when creating a reference image.
+	Name string `json:"name,omitempty"`
+
+	// Uri: The Google Cloud Storage URI of the reference image.
+	//
+	// The URI must start with `gs://`.
+	//
+	// Required.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingPolys") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingPolys") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1ReferenceImage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1ReferenceImage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1SafeSearchAnnotation: Set of features
+// pertaining to the image, computed by computer vision
+// methods over safe-search verticals (for example, adult, spoof,
+// medical,
+// violence).
+type GoogleCloudVisionV1p5beta1SafeSearchAnnotation struct {
+	// Adult: Represents the adult content likelihood for the image. Adult
+	// content may
+	// contain elements such as nudity, pornographic images or cartoons,
+	// or
+	// sexual activities.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Adult string `json:"adult,omitempty"`
+
+	// Medical: Likelihood that this is a medical image.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Medical string `json:"medical,omitempty"`
+
+	// Racy: Likelihood that the request image contains racy content. Racy
+	// content may
+	// include (but is not limited to) skimpy or sheer clothing,
+	// strategically
+	// covered nudity, lewd or provocative poses, or close-ups of
+	// sensitive
+	// body areas.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Racy string `json:"racy,omitempty"`
+
+	// Spoof: Spoof likelihood. The likelihood that an modification
+	// was made to the image's canonical version to make it appear
+	// funny or offensive.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Spoof string `json:"spoof,omitempty"`
+
+	// Violence: Likelihood that this image contains violent content.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown likelihood.
+	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
+	// specified vertical.
+	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
+	// vertical.
+	//   "POSSIBLE" - It is possible that the image belongs to the specified
+	// vertical.
+	//   "LIKELY" - It is likely that the image belongs to the specified
+	// vertical.
+	//   "VERY_LIKELY" - It is very likely that the image belongs to the
+	// specified vertical.
+	Violence string `json:"violence,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Adult") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Adult") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1SafeSearchAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Symbol: A single symbol representation.
+type GoogleCloudVisionV1p5beta1Symbol struct {
+	// BoundingBox: The bounding box for the symbol.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results for the symbol. Range [0,
+	// 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// Property: Additional information detected for the symbol.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Text: The actual UTF-8 representation of the symbol.
+	Text string `json:"text,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingBox") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Symbol) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Symbol
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Symbol) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Symbol
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Table: A table representation similar to
+// HTML table structure.
+type GoogleCloudVisionV1p5beta1Table struct {
+	// BodyRows: Body rows of the table
+	BodyRows []*GoogleCloudVisionV1p5beta1TableTableRow `json:"bodyRows,omitempty"`
+
+	// HeaderRows: Header rows of the table
+	HeaderRows []*GoogleCloudVisionV1p5beta1TableTableRow `json:"headerRows,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BodyRows") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BodyRows") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Table) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Table
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TableTableCell: A cell representation
+// inside of tables.
+type GoogleCloudVisionV1p5beta1TableTableCell struct {
+	// ColSpan: How many columns this cell spans.
+	ColSpan int64 `json:"colSpan,omitempty"`
+
+	// RowSpan: How many rows this cell spans.
+	RowSpan int64 `json:"rowSpan,omitempty"`
+
+	// Text: The merged text value of this cell, omitting any deeper
+	// structural
+	// information unlike `text_block`. This is useful for simple cells.
+	Text string `json:"text,omitempty"`
+
+	// TextBlock: Text block for this cell which also contains the
+	// normalized bounding box
+	// for the cell and deeper structures within a cell if present.
+	TextBlock *GoogleCloudVisionV1p5beta1Block `json:"textBlock,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ColSpan") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "ColSpan") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TableTableCell) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TableTableCell
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TableTableRow: A row of table cells.
+type GoogleCloudVisionV1p5beta1TableTableRow struct {
+	// Cells: Cells that make up this row.
+	Cells []*GoogleCloudVisionV1p5beta1TableTableCell `json:"cells,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Cells") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Cells") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TableTableRow) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TableTableRow
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotation: TextAnnotation contains a
+// structured representation of OCR extracted text.
+// The hierarchy of an OCR extracted text structure is like this:
+//     TextAnnotation -> Page -> Block -> Paragraph -> Word ->
+// Symbol
+// Each structural component, starting from Page, may further have their
+// own
+// properties. Properties describe detected languages, breaks etc..
+// Please refer
+// to the TextAnnotation.TextProperty message definition below for
+// more
+// detail.
+type GoogleCloudVisionV1p5beta1TextAnnotation struct {
+	// Pages: List of pages detected by OCR.
+	Pages []*GoogleCloudVisionV1p5beta1Page `json:"pages,omitempty"`
+
+	// Text: UTF-8 text detected on the pages.
+	Text string `json:"text,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Pages") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Pages") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotation) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotation
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak: Detected start
+// or end of a structural component.
+type GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak struct {
+	// IsPrefix: True if break prepends the element.
+	IsPrefix bool `json:"isPrefix,omitempty"`
+
+	// Type: Detected break type.
+	//
+	// Possible values:
+	//   "UNKNOWN" - Unknown break label type.
+	//   "SPACE" - Regular space.
+	//   "SURE_SPACE" - Sure space (very wide).
+	//   "EOL_SURE_SPACE" - Line-wrapping break.
+	//   "HYPHEN" - End-line hyphen that is not present in text; does not
+	// co-occur with
+	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
+	//   "LINE_BREAK" - Line break that ends a paragraph.
+	Type string `json:"type,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "IsPrefix") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "IsPrefix") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage: Detected
+// language for a structural component.
+type GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage struct {
+	// Confidence: Confidence of detected language. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
+	// For more
+	// information,
+	// see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `json:"languageCode,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Confidence") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Confidence") to include in
+	// API requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1TextAnnotationTextProperty: Additional
+// information detected on the structural component.
+type GoogleCloudVisionV1p5beta1TextAnnotationTextProperty struct {
+	// DetectedBreak: Detected start or end of a text segment.
+	DetectedBreak *GoogleCloudVisionV1p5beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`
+
+	// DetectedLanguages: A list of detected languages together with
+	// confidence.
+	DetectedLanguages []*GoogleCloudVisionV1p5beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "DetectedBreak") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "DetectedBreak") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1TextAnnotationTextProperty
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1Vertex: A vertex represents a 2D point in
+// the image.
+// NOTE: the vertex coordinates are in the same scale as the original
+// image.
+type GoogleCloudVisionV1p5beta1Vertex struct {
+	// X: X coordinate.
+	X int64 `json:"x,omitempty"`
+
+	// Y: Y coordinate.
+	Y int64 `json:"y,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "X") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "X") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Vertex) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Vertex
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1WebDetection: Relevant information for the
+// image from the Internet.
+type GoogleCloudVisionV1p5beta1WebDetection struct {
+	// BestGuessLabels: The service's best guess as to the topic of the
+	// request image.
+	// Inferred from similar images on the open web.
+	BestGuessLabels []*GoogleCloudVisionV1p5beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`
+
+	// FullMatchingImages: Fully matching images from the Internet.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`
+
+	// PagesWithMatchingImages: Web pages containing the matching images
+	// from the Internet.
+	PagesWithMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`
+
+	// PartialMatchingImages: Partial matching images from the
+	// Internet.
+	// Those images are similar enough to share some key-point features.
+	// For
+	// example an original image will likely have partial matching for its
+	// crops.
+	PartialMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`
+
+	// VisuallySimilarImages: The visually similar image results.
+	VisuallySimilarImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`
+
+	// WebEntities: Deduced entities from similar images on the Internet.
+	WebEntities []*GoogleCloudVisionV1p5beta1WebDetectionWebEntity `json:"webEntities,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BestGuessLabels") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BestGuessLabels") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetection) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetection
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebEntity: Entity deduced from
+// similar images on the Internet.
+type GoogleCloudVisionV1p5beta1WebDetectionWebEntity struct {
+	// Description: Canonical description of the entity, in English.
+	Description string `json:"description,omitempty"`
+
+	// EntityId: Opaque entity ID.
+	EntityId string `json:"entityId,omitempty"`
+
+	// Score: Overall relevancy score for the entity.
+	// Not normalized and not comparable across different image queries.
+	Score float64 `json:"score,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Description") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Description") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebEntity
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebEntity
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebImage: Metadata for online
+// images.
+type GoogleCloudVisionV1p5beta1WebDetectionWebImage struct {
+	// Score: (Deprecated) Overall relevancy score for the image.
+	Score float64 `json:"score,omitempty"`
+
+	// Url: The result image URL.
+	Url string `json:"url,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Score") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Score") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebImage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebImage
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebLabel: Label to provide
+// extra metadata for the web detection.
+type GoogleCloudVisionV1p5beta1WebDetectionWebLabel struct {
+	// Label: Label for extra metadata.
+	Label string `json:"label,omitempty"`
+
+	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
+	// or "sr-Latn".
+	// For more information,
+	// see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `json:"languageCode,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Label") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Label") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebLabel
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// GoogleCloudVisionV1p5beta1WebDetectionWebPage: Metadata for web
+// pages.
+type GoogleCloudVisionV1p5beta1WebDetectionWebPage struct {
+	// FullMatchingImages: Fully matching images on the page.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`
+
+	// PageTitle: Title for the web page, may contain HTML markups.
+	PageTitle string `json:"pageTitle,omitempty"`
+
+	// PartialMatchingImages: Partial matching images on the page.
+	// Those images are similar enough to share some key-point features.
+	// For
+	// example an original image will likely have partial matching for
+	// its
+	// crops.
+	PartialMatchingImages []*GoogleCloudVisionV1p5beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`
+
+	// Score: (Deprecated) Overall relevancy score for the web page.
+	Score float64 `json:"score,omitempty"`
+
+	// Url: The result web page URL.
+	Url string `json:"url,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "FullMatchingImages")
+	// to unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "FullMatchingImages") to
+	// include in API requests with the JSON null value. By default, fields
+	// with empty values are omitted from API requests. However, any field
+	// with an empty value appearing in NullFields will be sent to the
+	// server as null. It is an error if a field in this list has a
+	// non-empty value. This may be used to include null fields in Patch
+	// requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebPage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1WebDetectionWebPage
+	var s1 struct {
+		Score gensupport.JSONFloat64 `json:"score"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Score = float64(s1.Score)
+	return nil
+}
+
+// GoogleCloudVisionV1p5beta1Word: A word representation.
+type GoogleCloudVisionV1p5beta1Word struct {
+	// BoundingBox: The bounding box for the word.
+	// The vertices are in the order of top-left, top-right,
+	// bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the
+	// rotation
+	// is represented as around the top-left corner as defined when the text
+	// is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it
+	// becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertex order will still be (0, 1, 2, 3).
+	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
+
+	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
+	Confidence float64 `json:"confidence,omitempty"`
+
+	// MergedText: All UTF-8 text detected in this word. This field is by
+	// default not
+	// returned unless specified in TextDetectionParams.word_filter.
+	MergedText string `json:"mergedText,omitempty"`
+
+	// Property: Additional information detected for the word.
+	Property *GoogleCloudVisionV1p5beta1TextAnnotationTextProperty `json:"property,omitempty"`
+
+	// Symbols: List of symbols in the word.
+	// The order of the symbols follows the natural reading order.
+	Symbols []*GoogleCloudVisionV1p5beta1Symbol `json:"symbols,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "BoundingBox") to include
+	// in API requests with the JSON null value. By default, fields with
+	// empty values are omitted from API requests. However, any field with
+	// an empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *GoogleCloudVisionV1p5beta1Word) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p5beta1Word
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+func (s *GoogleCloudVisionV1p5beta1Word) UnmarshalJSON(data []byte) error {
+	type NoMethod GoogleCloudVisionV1p5beta1Word
+	var s1 struct {
+		Confidence gensupport.JSONFloat64 `json:"confidence"`
+		*NoMethod
+	}
+	s1.NoMethod = (*NoMethod)(s)
+	if err := json.Unmarshal(data, &s1); err != nil {
+		return err
+	}
+	s.Confidence = float64(s1.Confidence)
+	return nil
+}
+
 // GroupedResult: Information about the products similar to a single
 // product in a query
 // image.
@@ -12272,6 +15404,16 @@
 
 // InputConfig: The desired input location and metadata.
 type InputConfig struct {
+	// Content: File content, represented as a stream of bytes.
+	// Note: As with all `bytes` fields, protobuffers use a pure
+	// binary
+	// representation, whereas JSON representations use base64.
+	//
+	// Currently, this field only works for BatchAnnotateFiles requests. It
+	// does
+	// not work for AsyncBatchAnnotateFiles requests.
+	Content string `json:"content,omitempty"`
+
 	// GcsSource: The Google Cloud Storage location to read the input from.
 	GcsSource *GcsSource `json:"gcsSource,omitempty"`
 
@@ -12280,7 +15422,7 @@
 	// are supported. Wildcards are not supported.
 	MimeType string `json:"mimeType,omitempty"`
 
-	// ForceSendFields is a list of field names (e.g. "GcsSource") to
+	// ForceSendFields is a list of field names (e.g. "Content") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
 	// non-interface field appearing in ForceSendFields will be sent to the
@@ -12288,7 +15430,7 @@
 	// used to include empty fields in Patch requests.
 	ForceSendFields []string `json:"-"`
 
-	// NullFields is a list of field names (e.g. "GcsSource") to include in
+	// NullFields is a list of field names (e.g. "Content") to include in
 	// API requests with the JSON null value. By default, fields with empty
 	// values are omitted from API requests. However, any field with an
 	// empty value appearing in NullFields will be sent to the server as
@@ -12630,7 +15772,8 @@
 	// service that
 	// originally returns it. If you use the default HTTP mapping,
 	// the
-	// `name` should have the format of `operations/some/unique/name`.
+	// `name` should be a resource name ending with
+	// `operations/{unique_id}`.
 	Name string `json:"name,omitempty"`
 
 	// Response: The normal response of the operation in case of success.
@@ -13937,6 +17080,144 @@
 	return nil
 }
 
+// method id "vision.files.annotate":
+
+type FilesAnnotateCall struct {
+	s                                                   *Service
+	googlecloudvisionv1p2beta1batchannotatefilesrequest *GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest
+	urlParams_                                          gensupport.URLParams
+	ctx_                                                context.Context
+	header_                                             http.Header
+}
+
+// Annotate: Service that performs image detection and annotation for a
+// batch of files.
+// Now only "application/pdf", "image/tiff" and "image/gif" are
+// supported.
+//
+// This service will extract at most 5 (customers can specify which 5
+// in
+// AnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from
+// each
+// file provided and perform detection and annotation for each
+// image
+// extracted.
+func (r *FilesService) Annotate(googlecloudvisionv1p2beta1batchannotatefilesrequest *GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest) *FilesAnnotateCall {
+	c := &FilesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.googlecloudvisionv1p2beta1batchannotatefilesrequest = googlecloudvisionv1p2beta1batchannotatefilesrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *FilesAnnotateCall) Fields(s ...googleapi.Field) *FilesAnnotateCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *FilesAnnotateCall) Context(ctx context.Context) *FilesAnnotateCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *FilesAnnotateCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *FilesAnnotateCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p2beta1batchannotatefilesrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p2beta1/files:annotate")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "vision.files.annotate" call.
+// Exactly one of *GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse
+// or error will be non-nil. Any non-2xx status code is an error.
+// Response headers are in either
+// *GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse.ServerResponse.H
+// eader or (if a response was returned at all) in
+// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
+// whether the returned error was because http.StatusNotModified was
+// returned.
+func (c *FilesAnnotateCall) Do(opts ...googleapi.CallOption) (*GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Service that performs image detection and annotation for a batch of files.\nNow only \"application/pdf\", \"image/tiff\" and \"image/gif\" are supported.\n\nThis service will extract at most 5 (customers can specify which 5 in\nAnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from each\nfile provided and perform detection and annotation for each image\nextracted.",
+	//   "flatPath": "v1p2beta1/files:annotate",
+	//   "httpMethod": "POST",
+	//   "id": "vision.files.annotate",
+	//   "parameterOrder": [],
+	//   "parameters": {},
+	//   "path": "v1p2beta1/files:annotate",
+	//   "request": {
+	//     "$ref": "GoogleCloudVisionV1p2beta1BatchAnnotateFilesRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "GoogleCloudVisionV1p2beta1BatchAnnotateFilesResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform",
+	//     "https://www.googleapis.com/auth/cloud-vision"
+	//   ]
+	// }
+
+}
+
 // method id "vision.files.asyncBatchAnnotate":
 
 type FilesAsyncBatchAnnotateCall struct {
@@ -14198,3 +17479,142 @@
 	// }
 
 }
+
+// method id "vision.images.asyncBatchAnnotate":
+
+type ImagesAsyncBatchAnnotateCall struct {
+	s                                                         *Service
+	googlecloudvisionv1p2beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest
+	urlParams_                                                gensupport.URLParams
+	ctx_                                                      context.Context
+	header_                                                   http.Header
+}
+
+// AsyncBatchAnnotate: Run asynchronous image detection and annotation
+// for a list of images.
+//
+// Progress and results can be retrieved through
+// the
+// `google.longrunning.Operations` interface.
+// `Operation.metadata` contains `OperationMetadata`
+// (metadata).
+// `Operation.response` contains `AsyncBatchAnnotateImagesResponse`
+// (results).
+//
+// This service will write image annotation outputs to json files in
+// customer
+// GCS bucket, each json file containing BatchAnnotateImagesResponse
+// proto.
+func (r *ImagesService) AsyncBatchAnnotate(googlecloudvisionv1p2beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest) *ImagesAsyncBatchAnnotateCall {
+	c := &ImagesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.googlecloudvisionv1p2beta1asyncbatchannotateimagesrequest = googlecloudvisionv1p2beta1asyncbatchannotateimagesrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ImagesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *ImagesAsyncBatchAnnotateCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ImagesAsyncBatchAnnotateCall) Context(ctx context.Context) *ImagesAsyncBatchAnnotateCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ImagesAsyncBatchAnnotateCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ImagesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p2beta1asyncbatchannotateimagesrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p2beta1/images:asyncBatchAnnotate")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "vision.images.asyncBatchAnnotate" call.
+// Exactly one of *Operation or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *Operation.ServerResponse.Header or (if a response was returned at
+// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
+// to check whether the returned error was because
+// http.StatusNotModified was returned.
+func (c *ImagesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Operation{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Run asynchronous image detection and annotation for a list of images.\n\nProgress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateImagesResponse` (results).\n\nThis service will write image annotation outputs to json files in customer\nGCS bucket, each json file containing BatchAnnotateImagesResponse proto.",
+	//   "flatPath": "v1p2beta1/images:asyncBatchAnnotate",
+	//   "httpMethod": "POST",
+	//   "id": "vision.images.asyncBatchAnnotate",
+	//   "parameterOrder": [],
+	//   "parameters": {},
+	//   "path": "v1p2beta1/images:asyncBatchAnnotate",
+	//   "request": {
+	//     "$ref": "GoogleCloudVisionV1p2beta1AsyncBatchAnnotateImagesRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Operation"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform",
+	//     "https://www.googleapis.com/auth/cloud-vision"
+	//   ]
+	// }
+
+}