all: autogenerated update (2019-07-26)

Update:
- androidmanagement/v1
- cloudshell/v1
- cloudshell/v1alpha1
- cloudtasks/v2beta2
- jobs/v3p1beta1
- remotebuildexecution/v1
- remotebuildexecution/v1alpha
- remotebuildexecution/v2
- vision/v1p1beta1
diff --git a/androidmanagement/v1/androidmanagement-api.json b/androidmanagement/v1/androidmanagement-api.json
index c5fd57f..0f02701 100644
--- a/androidmanagement/v1/androidmanagement-api.json
+++ b/androidmanagement/v1/androidmanagement-api.json
@@ -918,7 +918,7 @@
       }
     }
   },
-  "revision": "20190701",
+  "revision": "20190722",
   "rootUrl": "https://androidmanagement.googleapis.com/",
   "schemas": {
     "AlwaysOnVpnPackage": {
@@ -1091,7 +1091,8 @@
             "FORCE_INSTALLED",
             "BLOCKED",
             "AVAILABLE",
-            "REQUIRED_FOR_SETUP"
+            "REQUIRED_FOR_SETUP",
+            "KIOSK"
           ],
           "enumDescriptions": [
             "Unspecified. Defaults to AVAILABLE.",
@@ -1099,12 +1100,13 @@
             "The app is automatically installed and can't be removed by the user.",
             "The app is blocked and can't be installed. If the app was installed under a previous policy, it will be uninstalled.",
             "The app is available to install.",
-            "The app is automatically installed and can't be removed by the user and will prevent setup from completion until installation is complete."
+            "The app is automatically installed and can't be removed by the user and will prevent setup from completion until installation is complete.",
+            "The app is automatically installed in kiosk mode: it's set as the preferred home intent and whitelisted for lock task mode. Device setup won't complete until the app is installed. After installation, users won't be able to remove the app. You can only set this installType for one app per policy. When this is present in the policy, status bar will be automatically disabled."
           ],
           "type": "string"
         },
         "lockTaskAllowed": {
-          "description": "Whether the app is allowed to lock itself in full-screen mode.",
+          "description": "Whether the app is allowed to lock itself in full-screen mode. DEPRECATED. Use InstallType KIOSK or kioskCustomLauncherEnabled to to configure a dedicated device.",
           "type": "boolean"
         },
         "managedConfiguration": {
@@ -2561,7 +2563,7 @@
       "type": "object"
     },
     "PersistentPreferredActivity": {
-      "description": "A default activity for handling intents that match a particular intent filter.",
+      "description": "A default activity for handling intents that match a particular intent filter. Note: To set up a kiosk, use InstallType to KIOSK rather than use persistent preferred activities.",
       "id": "PersistentPreferredActivity",
       "properties": {
         "actions": {
@@ -2801,7 +2803,7 @@
           "type": "array"
         },
         "kioskCustomLauncherEnabled": {
-          "description": "Whether the kiosk custom launcher is enabled. This replaces the home screen with a launcher that locks down the device to the apps installed via the applications setting. The apps appear on a single page in alphabetical order. It is recommended to also use status_bar_disabled to block access to device settings.",
+          "description": "Whether the kiosk custom launcher is enabled. This replaces the home screen with a launcher that locks down the device to the apps installed via the applications setting. Apps appear on a single page in alphabetical order. The status bar is disabled when this is set.",
           "type": "boolean"
         },
         "locationMode": {
@@ -2978,7 +2980,7 @@
           "type": "boolean"
         },
         "statusBarDisabled": {
-          "description": "Whether the status bar is disabled. This disables notifications, quick settings, and other screen overlays that allow escape from full-screen mode.",
+          "description": "Whether the status bar is disabled. This disables notifications, quick settings, and other screen overlays that allow escape from full-screen mode. DEPRECATED. To disable the status bar on a kiosk device, use InstallType KIOSK or kioskCustomLauncherEnabled.",
           "type": "boolean"
         },
         "statusReportingSettings": {
diff --git a/androidmanagement/v1/androidmanagement-gen.go b/androidmanagement/v1/androidmanagement-gen.go
index 1d0a45d..3e5bb51 100644
--- a/androidmanagement/v1/androidmanagement-gen.go
+++ b/androidmanagement/v1/androidmanagement-gen.go
@@ -474,10 +474,17 @@
 	//   "REQUIRED_FOR_SETUP" - The app is automatically installed and can't
 	// be removed by the user and will prevent setup from completion until
 	// installation is complete.
+	//   "KIOSK" - The app is automatically installed in kiosk mode: it's
+	// set as the preferred home intent and whitelisted for lock task mode.
+	// Device setup won't complete until the app is installed. After
+	// installation, users won't be able to remove the app. You can only set
+	// this installType for one app per policy. When this is present in the
+	// policy, status bar will be automatically disabled.
 	InstallType string `json:"installType,omitempty"`
 
 	// LockTaskAllowed: Whether the app is allowed to lock itself in
-	// full-screen mode.
+	// full-screen mode. DEPRECATED. Use InstallType KIOSK or
+	// kioskCustomLauncherEnabled to to configure a dedicated device.
 	LockTaskAllowed bool `json:"lockTaskAllowed,omitempty"`
 
 	// ManagedConfiguration: Managed configuration applied to the app. The
@@ -2428,7 +2435,8 @@
 }
 
 // PersistentPreferredActivity: A default activity for handling intents
-// that match a particular intent filter.
+// that match a particular intent filter. Note: To set up a kiosk, use
+// InstallType to KIOSK rather than use persistent preferred activities.
 type PersistentPreferredActivity struct {
 	// Actions: The intent actions to match in the filter. If any actions
 	// are included in the filter, then an intent's action must be one of
@@ -2656,9 +2664,8 @@
 	// KioskCustomLauncherEnabled: Whether the kiosk custom launcher is
 	// enabled. This replaces the home screen with a launcher that locks
 	// down the device to the apps installed via the applications setting.
-	// The apps appear on a single page in alphabetical order. It is
-	// recommended to also use status_bar_disabled to block access to device
-	// settings.
+	// Apps appear on a single page in alphabetical order. The status bar is
+	// disabled when this is set.
 	KioskCustomLauncherEnabled bool `json:"kioskCustomLauncherEnabled,omitempty"`
 
 	// LocationMode: The degree of location detection enabled. The user may
@@ -2817,7 +2824,9 @@
 
 	// StatusBarDisabled: Whether the status bar is disabled. This disables
 	// notifications, quick settings, and other screen overlays that allow
-	// escape from full-screen mode.
+	// escape from full-screen mode. DEPRECATED. To disable the status bar
+	// on a kiosk device, use InstallType KIOSK or
+	// kioskCustomLauncherEnabled.
 	StatusBarDisabled bool `json:"statusBarDisabled,omitempty"`
 
 	// StatusReportingSettings: Status reporting settings
diff --git a/cloudshell/v1/cloudshell-api.json b/cloudshell/v1/cloudshell-api.json
index f987c3c..dffa97f 100644
--- a/cloudshell/v1/cloudshell-api.json
+++ b/cloudshell/v1/cloudshell-api.json
@@ -228,7 +228,7 @@
       }
     }
   },
-  "revision": "20190610",
+  "revision": "20190724",
   "rootUrl": "https://cloudshell.googleapis.com/",
   "schemas": {
     "CancelOperationRequest": {
@@ -294,6 +294,10 @@
             "The environment is running and ready to accept connections. It will\nautomatically transition back to DISABLED after a period of inactivity or\nif another environment is started."
           ],
           "type": "string"
+        },
+        "webHost": {
+          "description": "Output only. Host to which clients can connect to initiate HTTPS or WSS\nconnections with the environment.",
+          "type": "string"
         }
       },
       "type": "object"
diff --git a/cloudshell/v1/cloudshell-gen.go b/cloudshell/v1/cloudshell-gen.go
index 094d5dd..86b8f4e 100644
--- a/cloudshell/v1/cloudshell-gen.go
+++ b/cloudshell/v1/cloudshell-gen.go
@@ -233,6 +233,11 @@
 	// if another environment is started.
 	State string `json:"state,omitempty"`
 
+	// WebHost: Output only. Host to which clients can connect to initiate
+	// HTTPS or WSS
+	// connections with the environment.
+	WebHost string `json:"webHost,omitempty"`
+
 	// ForceSendFields is a list of field names (e.g. "DockerImage") to
 	// unconditionally include in API requests. By default, fields with
 	// empty values are omitted from API requests. However, any non-pointer,
diff --git a/cloudshell/v1alpha1/cloudshell-api.json b/cloudshell/v1alpha1/cloudshell-api.json
index 2141460..d1c438a 100644
--- a/cloudshell/v1alpha1/cloudshell-api.json
+++ b/cloudshell/v1alpha1/cloudshell-api.json
@@ -287,7 +287,7 @@
       }
     }
   },
-  "revision": "20190610",
+  "revision": "20190724",
   "rootUrl": "https://cloudshell.googleapis.com/",
   "schemas": {
     "AuthorizeEnvironmentRequest": {
@@ -378,6 +378,10 @@
             "The environment is running and ready to accept connections. It will\nautomatically transition back to DISABLED after a period of inactivity or\nif another environment is started."
           ],
           "type": "string"
+        },
+        "webHost": {
+          "description": "Output only. Host to which clients can connect to initiate HTTPS or WSS\nconnections with the environment.",
+          "type": "string"
         }
       },
       "type": "object"
diff --git a/cloudshell/v1alpha1/cloudshell-gen.go b/cloudshell/v1alpha1/cloudshell-gen.go
index 14baca5..a7a7aef 100644
--- a/cloudshell/v1alpha1/cloudshell-gen.go
+++ b/cloudshell/v1alpha1/cloudshell-gen.go
@@ -318,6 +318,11 @@
 	// if another environment is started.
 	State string `json:"state,omitempty"`
 
+	// WebHost: Output only. Host to which clients can connect to initiate
+	// HTTPS or WSS
+	// connections with the environment.
+	WebHost string `json:"webHost,omitempty"`
+
 	// ServerResponse contains the HTTP response code and headers from the
 	// server.
 	googleapi.ServerResponse `json:"-"`
diff --git a/cloudtasks/v2beta2/cloudtasks-api.json b/cloudtasks/v2beta2/cloudtasks-api.json
index 1930fce..6a914ff 100644
--- a/cloudtasks/v2beta2/cloudtasks-api.json
+++ b/cloudtasks/v2beta2/cloudtasks-api.json
@@ -786,7 +786,7 @@
       }
     }
   },
-  "revision": "20190618",
+  "revision": "20190531",
   "rootUrl": "https://cloudtasks.googleapis.com/",
   "schemas": {
     "AcknowledgeTaskRequest": {
@@ -1025,7 +1025,7 @@
           "type": "string"
         },
         "leaseDuration": {
-          "description": "Required.\n\nThe duration of the lease.\n\nEach task returned in the response will\nhave its schedule_time set to the current\ntime plus the `lease_duration`. The task is leased until its\nschedule_time; thus, the task will not be\nreturned to another LeaseTasks call\nbefore its schedule_time.\n\n\nAfter the worker has successfully finished the work associated\nwith the task, the worker must call via\nAcknowledgeTask before the\nschedule_time. Otherwise the task will be\nreturned to a later LeaseTasks call so\nthat another worker can retry it.\n\nThe maximum lease duration is 1 week.\n`lease_duration` will be truncated to the nearest second.",
+          "description": "\nAfter the worker has successfully finished the work associated\nwith the task, the worker must call via\nAcknowledgeTask before the\nschedule_time. Otherwise the task will be\nreturned to a later LeaseTasks call so\nthat another worker can retry it.\n\nThe maximum lease duration is 1 week.\n`lease_duration` will be truncated to the nearest second.",
           "format": "google-duration",
           "type": "string"
         },
diff --git a/cloudtasks/v2beta2/cloudtasks-gen.go b/cloudtasks/v2beta2/cloudtasks-gen.go
index 1e6b40b..1a2f1de 100644
--- a/cloudtasks/v2beta2/cloudtasks-gen.go
+++ b/cloudtasks/v2beta2/cloudtasks-gen.go
@@ -1088,19 +1088,7 @@
 	// tag will be displayed as empty in Cloud Tasks.
 	Filter string `json:"filter,omitempty"`
 
-	// LeaseDuration: Required.
-	//
-	// The duration of the lease.
-	//
-	// Each task returned in the response will
-	// have its schedule_time set to the current
-	// time plus the `lease_duration`. The task is leased until
-	// its
-	// schedule_time; thus, the task will not be
-	// returned to another LeaseTasks call
-	// before its schedule_time.
-	//
-	//
+	// LeaseDuration:
 	// After the worker has successfully finished the work associated
 	// with the task, the worker must call via
 	// AcknowledgeTask before the
diff --git a/jobs/v3p1beta1/jobs-api.json b/jobs/v3p1beta1/jobs-api.json
index 5121270..fdf5520 100644
--- a/jobs/v3p1beta1/jobs-api.json
+++ b/jobs/v3p1beta1/jobs-api.json
@@ -662,7 +662,7 @@
       }
     }
   },
-  "revision": "20190712",
+  "revision": "20190722",
   "rootUrl": "https://jobs.googleapis.com/",
   "schemas": {
     "ApplicationInfo": {
@@ -1258,7 +1258,7 @@
           "type": "array"
         },
         "stringValues": {
-          "description": "Optional but exactly one of string_values or long_values must\nbe specified.\n\nThis field is used to perform a string match (`CASE_SENSITIVE_MATCH` or\n`CASE_INSENSITIVE_MATCH`) search.\nFor filterable `string_value`s, a maximum total number of 200 values\nis allowed, with each `string_value` has a byte size of no more than\n255B. For unfilterable `string_values`, the maximum total byte size of\nunfilterable `string_values` is 50KB.\n\nEmpty string is not allowed.",
+          "description": "Optional but exactly one of string_values or long_values must\nbe specified.\n\nThis field is used to perform a string match (`CASE_SENSITIVE_MATCH` or\n`CASE_INSENSITIVE_MATCH`) search.\nFor filterable `string_value`s, a maximum total number of 200 values\nis allowed, with each `string_value` has a byte size of no more than\n500B. For unfilterable `string_values`, the maximum total byte size of\nunfilterable `string_values` is 50KB.\n\nEmpty string is not allowed.",
           "items": {
             "type": "string"
           },
diff --git a/jobs/v3p1beta1/jobs-gen.go b/jobs/v3p1beta1/jobs-gen.go
index 084e49b..afc9c6e 100644
--- a/jobs/v3p1beta1/jobs-gen.go
+++ b/jobs/v3p1beta1/jobs-gen.go
@@ -1343,7 +1343,7 @@
 	// values
 	// is allowed, with each `string_value` has a byte size of no more
 	// than
-	// 255B. For unfilterable `string_values`, the maximum total byte size
+	// 500B. For unfilterable `string_values`, the maximum total byte size
 	// of
 	// unfilterable `string_values` is 50KB.
 	//
diff --git a/remotebuildexecution/v1/remotebuildexecution-api.json b/remotebuildexecution/v1/remotebuildexecution-api.json
index 5fb2ee7..ae0fbbb 100644
--- a/remotebuildexecution/v1/remotebuildexecution-api.json
+++ b/remotebuildexecution/v1/remotebuildexecution-api.json
@@ -337,7 +337,7 @@
       }
     }
   },
-  "revision": "20190618",
+  "revision": "20190723",
   "rootUrl": "https://remotebuildexecution.googleapis.com/",
   "schemas": {
     "BuildBazelRemoteExecutionV2Action": {
@@ -1136,7 +1136,7 @@
       "id": "GoogleDevtoolsRemotebuildexecutionAdminV1alphaListWorkerPoolsRequest",
       "properties": {
         "filter": {
-          "description": "Optional. A filter to constrain the pools returned. Filters have the form:\n\n\u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e [[AND|OR] \u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e]...\n\n\u003cfield\u003e is the path for a field or map key in the Pool proto message.\ne.g. \"configuration.disk_size_gb\" or \"configuration.labels.key\".\n\u003coperator\u003e can be one of \"\u003c\", \"\u003c=\", \"\u003e=\", \"\u003e\", \"=\", \"!=\", \":\".\n\":\" is a HAS operation for strings and repeated primitive fields.\n\u003cvalue\u003e is the value to test, case-insensitive for strings. \"*\" stands for\nany value and can be used to test for key presence.\nParenthesis determine AND/OR precedence. In space separated restrictions,\nAND is implicit, e.g. \"a = b x = y\" is equivalent to \"a = b AND x = y\".\n\nExample filter:\nconfiguration.labels.key1 = * AND (state = RUNNING OR state = UPDATING)",
+          "description": "Optional. A filter expression that filters resources listed in\nthe response. The expression must specify the field name, a comparison\noperator, and the value that you want to use for filtering. The value\nmust be a string, a number, or a boolean. String values are\ncase-insensitive.\nThe comparison operator must be either `:`, `=`, `!=`, `\u003e`, `\u003e=`, `\u003c=` or\n`\u003c`.\nThe `:` operator can be used with string fields to match substrings.\nFor non-string fields it is equivalent to the `=` operator.\nThe `:*` comparison can be used to test  whether a key has been defined.\n\nYou can also filter on nested fields.\n\nTo filter on multiple expressions, you can separate expression using\n`AND` and `OR` operators, using parentheses to specify precedence. If\nneither operator is specified, `AND` is assumed.\n\nExamples:\n\nInclude only pools with more than 100 reserved workers:\n`(worker_count \u003e 100) (worker_config.reserved = true)`\n\nInclude only pools with a certain label or machines of the n1-standard\nfamily:\n`worker_config.labels.key1 : * OR worker_config.machine_type: n1-standard`",
           "type": "string"
         },
         "parent": {
@@ -1192,7 +1192,7 @@
           "additionalProperties": {
             "type": "string"
           },
-          "description": "Labels associated with the workers.\nLabel keys and values can be no longer than 63 characters, can only contain\nlowercase letters, numeric characters, underscores and dashes.\nInternational letters are permitted. Keys must start with a letter but\nvalues are optional.\nThere can not be more than 64 labels per resource.",
+          "description": "Labels associated with the workers.\nLabel keys and values can be no longer than 63 characters, can only contain\nlowercase letters, numeric characters, underscores and dashes.\nInternational letters are permitted. Label keys must start with a letter.\nLabel values are optional.\nThere can not be more than 64 labels per resource.",
           "type": "object"
         },
         "machineType": {
diff --git a/remotebuildexecution/v1/remotebuildexecution-gen.go b/remotebuildexecution/v1/remotebuildexecution-gen.go
index e85a6c7..87ab457 100644
--- a/remotebuildexecution/v1/remotebuildexecution-gen.go
+++ b/remotebuildexecution/v1/remotebuildexecution-gen.go
@@ -2168,30 +2168,43 @@
 }
 
 type GoogleDevtoolsRemotebuildexecutionAdminV1alphaListWorkerPoolsRequest struct {
-	// Filter: Optional. A filter to constrain the pools returned. Filters
-	// have the form:
+	// Filter: Optional. A filter expression that filters resources listed
+	// in
+	// the response. The expression must specify the field name, a
+	// comparison
+	// operator, and the value that you want to use for filtering. The
+	// value
+	// must be a string, a number, or a boolean. String values
+	// are
+	// case-insensitive.
+	// The comparison operator must be either `:`, `=`, `!=`, `>`, `>=`,
+	// `<=` or
+	// `<`.
+	// The `:` operator can be used with string fields to match
+	// substrings.
+	// For non-string fields it is equivalent to the `=` operator.
+	// The `:*` comparison can be used to test  whether a key has been
+	// defined.
 	//
-	// <field> <operator> <value> [[AND|OR] <field> <operator>
-	// <value>]...
+	// You can also filter on nested fields.
 	//
-	// <field> is the path for a field or map key in the Pool proto
-	// message.
-	// e.g. "configuration.disk_size_gb" or
-	// "configuration.labels.key".
-	// <operator> can be one of "<", "<=", ">=", ">", "=", "!=", ":".
-	// ":" is a HAS operation for strings and repeated primitive
-	// fields.
-	// <value> is the value to test, case-insensitive for strings. "*"
-	// stands for
-	// any value and can be used to test for key presence.
-	// Parenthesis determine AND/OR precedence. In space separated
-	// restrictions,
-	// AND is implicit, e.g. "a = b x = y" is equivalent to "a = b AND x =
-	// y".
+	// To filter on multiple expressions, you can separate expression
+	// using
+	// `AND` and `OR` operators, using parentheses to specify precedence.
+	// If
+	// neither operator is specified, `AND` is assumed.
 	//
-	// Example filter:
-	// configuration.labels.key1 = * AND (state = RUNNING OR state =
-	// UPDATING)
+	// Examples:
+	//
+	// Include only pools with more than 100 reserved
+	// workers:
+	// `(worker_count > 100) (worker_config.reserved = true)`
+	//
+	// Include only pools with a certain label or machines of the
+	// n1-standard
+	// family:
+	// `worker_config.labels.key1 : * OR worker_config.machine_type:
+	// n1-standard`
 	Filter string `json:"filter,omitempty"`
 
 	// Parent: Resource name of the instance.
@@ -2314,9 +2327,9 @@
 	// contain
 	// lowercase letters, numeric characters, underscores and
 	// dashes.
-	// International letters are permitted. Keys must start with a letter
-	// but
-	// values are optional.
+	// International letters are permitted. Label keys must start with a
+	// letter.
+	// Label values are optional.
 	// There can not be more than 64 labels per resource.
 	Labels map[string]string `json:"labels,omitempty"`
 
diff --git a/remotebuildexecution/v1alpha/remotebuildexecution-api.json b/remotebuildexecution/v1alpha/remotebuildexecution-api.json
index 52b17e3..1e1d634 100644
--- a/remotebuildexecution/v1alpha/remotebuildexecution-api.json
+++ b/remotebuildexecution/v1alpha/remotebuildexecution-api.json
@@ -303,7 +303,7 @@
                   ],
                   "parameters": {
                     "filter": {
-                      "description": "Optional. A filter to constrain the pools returned. Filters have the form:\n\n\u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e [[AND|OR] \u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e]...\n\n\u003cfield\u003e is the path for a field or map key in the Pool proto message.\ne.g. \"configuration.disk_size_gb\" or \"configuration.labels.key\".\n\u003coperator\u003e can be one of \"\u003c\", \"\u003c=\", \"\u003e=\", \"\u003e\", \"=\", \"!=\", \":\".\n\":\" is a HAS operation for strings and repeated primitive fields.\n\u003cvalue\u003e is the value to test, case-insensitive for strings. \"*\" stands for\nany value and can be used to test for key presence.\nParenthesis determine AND/OR precedence. In space separated restrictions,\nAND is implicit, e.g. \"a = b x = y\" is equivalent to \"a = b AND x = y\".\n\nExample filter:\nconfiguration.labels.key1 = * AND (state = RUNNING OR state = UPDATING)",
+                      "description": "Optional. A filter expression that filters resources listed in\nthe response. The expression must specify the field name, a comparison\noperator, and the value that you want to use for filtering. The value\nmust be a string, a number, or a boolean. String values are\ncase-insensitive.\nThe comparison operator must be either `:`, `=`, `!=`, `\u003e`, `\u003e=`, `\u003c=` or\n`\u003c`.\nThe `:` operator can be used with string fields to match substrings.\nFor non-string fields it is equivalent to the `=` operator.\nThe `:*` comparison can be used to test  whether a key has been defined.\n\nYou can also filter on nested fields.\n\nTo filter on multiple expressions, you can separate expression using\n`AND` and `OR` operators, using parentheses to specify precedence. If\nneither operator is specified, `AND` is assumed.\n\nExamples:\n\nInclude only pools with more than 100 reserved workers:\n`(worker_count \u003e 100) (worker_config.reserved = true)`\n\nInclude only pools with a certain label or machines of the n1-standard\nfamily:\n`worker_config.labels.key1 : * OR worker_config.machine_type: n1-standard`",
                       "location": "query",
                       "type": "string"
                     },
@@ -387,7 +387,7 @@
       }
     }
   },
-  "revision": "20190618",
+  "revision": "20190723",
   "rootUrl": "https://admin-remotebuildexecution.googleapis.com/",
   "schemas": {
     "BuildBazelRemoteExecutionV2Action": {
@@ -1175,7 +1175,7 @@
       "id": "GoogleDevtoolsRemotebuildexecutionAdminV1alphaListWorkerPoolsRequest",
       "properties": {
         "filter": {
-          "description": "Optional. A filter to constrain the pools returned. Filters have the form:\n\n\u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e [[AND|OR] \u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e]...\n\n\u003cfield\u003e is the path for a field or map key in the Pool proto message.\ne.g. \"configuration.disk_size_gb\" or \"configuration.labels.key\".\n\u003coperator\u003e can be one of \"\u003c\", \"\u003c=\", \"\u003e=\", \"\u003e\", \"=\", \"!=\", \":\".\n\":\" is a HAS operation for strings and repeated primitive fields.\n\u003cvalue\u003e is the value to test, case-insensitive for strings. \"*\" stands for\nany value and can be used to test for key presence.\nParenthesis determine AND/OR precedence. In space separated restrictions,\nAND is implicit, e.g. \"a = b x = y\" is equivalent to \"a = b AND x = y\".\n\nExample filter:\nconfiguration.labels.key1 = * AND (state = RUNNING OR state = UPDATING)",
+          "description": "Optional. A filter expression that filters resources listed in\nthe response. The expression must specify the field name, a comparison\noperator, and the value that you want to use for filtering. The value\nmust be a string, a number, or a boolean. String values are\ncase-insensitive.\nThe comparison operator must be either `:`, `=`, `!=`, `\u003e`, `\u003e=`, `\u003c=` or\n`\u003c`.\nThe `:` operator can be used with string fields to match substrings.\nFor non-string fields it is equivalent to the `=` operator.\nThe `:*` comparison can be used to test  whether a key has been defined.\n\nYou can also filter on nested fields.\n\nTo filter on multiple expressions, you can separate expression using\n`AND` and `OR` operators, using parentheses to specify precedence. If\nneither operator is specified, `AND` is assumed.\n\nExamples:\n\nInclude only pools with more than 100 reserved workers:\n`(worker_count \u003e 100) (worker_config.reserved = true)`\n\nInclude only pools with a certain label or machines of the n1-standard\nfamily:\n`worker_config.labels.key1 : * OR worker_config.machine_type: n1-standard`",
           "type": "string"
         },
         "parent": {
@@ -1231,7 +1231,7 @@
           "additionalProperties": {
             "type": "string"
           },
-          "description": "Labels associated with the workers.\nLabel keys and values can be no longer than 63 characters, can only contain\nlowercase letters, numeric characters, underscores and dashes.\nInternational letters are permitted. Keys must start with a letter but\nvalues are optional.\nThere can not be more than 64 labels per resource.",
+          "description": "Labels associated with the workers.\nLabel keys and values can be no longer than 63 characters, can only contain\nlowercase letters, numeric characters, underscores and dashes.\nInternational letters are permitted. Label keys must start with a letter.\nLabel values are optional.\nThere can not be more than 64 labels per resource.",
           "type": "object"
         },
         "machineType": {
diff --git a/remotebuildexecution/v1alpha/remotebuildexecution-gen.go b/remotebuildexecution/v1alpha/remotebuildexecution-gen.go
index 756fc98..aef6099 100644
--- a/remotebuildexecution/v1alpha/remotebuildexecution-gen.go
+++ b/remotebuildexecution/v1alpha/remotebuildexecution-gen.go
@@ -2132,30 +2132,43 @@
 }
 
 type GoogleDevtoolsRemotebuildexecutionAdminV1alphaListWorkerPoolsRequest struct {
-	// Filter: Optional. A filter to constrain the pools returned. Filters
-	// have the form:
+	// Filter: Optional. A filter expression that filters resources listed
+	// in
+	// the response. The expression must specify the field name, a
+	// comparison
+	// operator, and the value that you want to use for filtering. The
+	// value
+	// must be a string, a number, or a boolean. String values
+	// are
+	// case-insensitive.
+	// The comparison operator must be either `:`, `=`, `!=`, `>`, `>=`,
+	// `<=` or
+	// `<`.
+	// The `:` operator can be used with string fields to match
+	// substrings.
+	// For non-string fields it is equivalent to the `=` operator.
+	// The `:*` comparison can be used to test  whether a key has been
+	// defined.
 	//
-	// <field> <operator> <value> [[AND|OR] <field> <operator>
-	// <value>]...
+	// You can also filter on nested fields.
 	//
-	// <field> is the path for a field or map key in the Pool proto
-	// message.
-	// e.g. "configuration.disk_size_gb" or
-	// "configuration.labels.key".
-	// <operator> can be one of "<", "<=", ">=", ">", "=", "!=", ":".
-	// ":" is a HAS operation for strings and repeated primitive
-	// fields.
-	// <value> is the value to test, case-insensitive for strings. "*"
-	// stands for
-	// any value and can be used to test for key presence.
-	// Parenthesis determine AND/OR precedence. In space separated
-	// restrictions,
-	// AND is implicit, e.g. "a = b x = y" is equivalent to "a = b AND x =
-	// y".
+	// To filter on multiple expressions, you can separate expression
+	// using
+	// `AND` and `OR` operators, using parentheses to specify precedence.
+	// If
+	// neither operator is specified, `AND` is assumed.
 	//
-	// Example filter:
-	// configuration.labels.key1 = * AND (state = RUNNING OR state =
-	// UPDATING)
+	// Examples:
+	//
+	// Include only pools with more than 100 reserved
+	// workers:
+	// `(worker_count > 100) (worker_config.reserved = true)`
+	//
+	// Include only pools with a certain label or machines of the
+	// n1-standard
+	// family:
+	// `worker_config.labels.key1 : * OR worker_config.machine_type:
+	// n1-standard`
 	Filter string `json:"filter,omitempty"`
 
 	// Parent: Resource name of the instance.
@@ -2282,9 +2295,9 @@
 	// contain
 	// lowercase letters, numeric characters, underscores and
 	// dashes.
-	// International letters are permitted. Keys must start with a letter
-	// but
-	// values are optional.
+	// International letters are permitted. Label keys must start with a
+	// letter.
+	// Label values are optional.
 	// There can not be more than 64 labels per resource.
 	Labels map[string]string `json:"labels,omitempty"`
 
@@ -5153,30 +5166,43 @@
 	return c
 }
 
-// Filter sets the optional parameter "filter": A filter to constrain
-// the pools returned. Filters have the form:
+// Filter sets the optional parameter "filter": A filter expression that
+// filters resources listed in
+// the response. The expression must specify the field name, a
+// comparison
+// operator, and the value that you want to use for filtering. The
+// value
+// must be a string, a number, or a boolean. String values
+// are
+// case-insensitive.
+// The comparison operator must be either `:`, `=`, `!=`, `>`, `>=`,
+// `<=` or
+// `<`.
+// The `:` operator can be used with string fields to match
+// substrings.
+// For non-string fields it is equivalent to the `=` operator.
+// The `:*` comparison can be used to test  whether a key has been
+// defined.
 //
-// <field> <operator> <value> [[AND|OR] <field> <operator>
-// <value>]...
+// You can also filter on nested fields.
 //
-// <field> is the path for a field or map key in the Pool proto
-// message.
-// e.g. "configuration.disk_size_gb" or
-// "configuration.labels.key".
-// <operator> can be one of "<", "<=", ">=", ">", "=", "!=", ":".
-// ":" is a HAS operation for strings and repeated primitive
-// fields.
-// <value> is the value to test, case-insensitive for strings. "*"
-// stands for
-// any value and can be used to test for key presence.
-// Parenthesis determine AND/OR precedence. In space separated
-// restrictions,
-// AND is implicit, e.g. "a = b x = y" is equivalent to "a = b AND x =
-// y".
+// To filter on multiple expressions, you can separate expression
+// using
+// `AND` and `OR` operators, using parentheses to specify precedence.
+// If
+// neither operator is specified, `AND` is assumed.
 //
-// Example filter:
-// configuration.labels.key1 = * AND (state = RUNNING OR state =
-// UPDATING)
+// Examples:
+//
+// Include only pools with more than 100 reserved
+// workers:
+// `(worker_count > 100) (worker_config.reserved = true)`
+//
+// Include only pools with a certain label or machines of the
+// n1-standard
+// family:
+// `worker_config.labels.key1 : * OR worker_config.machine_type:
+// n1-standard`
 func (c *ProjectsInstancesWorkerpoolsListCall) Filter(filter string) *ProjectsInstancesWorkerpoolsListCall {
 	c.urlParams_.Set("filter", filter)
 	return c
@@ -5292,7 +5318,7 @@
 	//   ],
 	//   "parameters": {
 	//     "filter": {
-	//       "description": "Optional. A filter to constrain the pools returned. Filters have the form:\n\n\u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e [[AND|OR] \u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e]...\n\n\u003cfield\u003e is the path for a field or map key in the Pool proto message.\ne.g. \"configuration.disk_size_gb\" or \"configuration.labels.key\".\n\u003coperator\u003e can be one of \"\u003c\", \"\u003c=\", \"\u003e=\", \"\u003e\", \"=\", \"!=\", \":\".\n\":\" is a HAS operation for strings and repeated primitive fields.\n\u003cvalue\u003e is the value to test, case-insensitive for strings. \"*\" stands for\nany value and can be used to test for key presence.\nParenthesis determine AND/OR precedence. In space separated restrictions,\nAND is implicit, e.g. \"a = b x = y\" is equivalent to \"a = b AND x = y\".\n\nExample filter:\nconfiguration.labels.key1 = * AND (state = RUNNING OR state = UPDATING)",
+	//       "description": "Optional. A filter expression that filters resources listed in\nthe response. The expression must specify the field name, a comparison\noperator, and the value that you want to use for filtering. The value\nmust be a string, a number, or a boolean. String values are\ncase-insensitive.\nThe comparison operator must be either `:`, `=`, `!=`, `\u003e`, `\u003e=`, `\u003c=` or\n`\u003c`.\nThe `:` operator can be used with string fields to match substrings.\nFor non-string fields it is equivalent to the `=` operator.\nThe `:*` comparison can be used to test  whether a key has been defined.\n\nYou can also filter on nested fields.\n\nTo filter on multiple expressions, you can separate expression using\n`AND` and `OR` operators, using parentheses to specify precedence. If\nneither operator is specified, `AND` is assumed.\n\nExamples:\n\nInclude only pools with more than 100 reserved workers:\n`(worker_count \u003e 100) (worker_config.reserved = true)`\n\nInclude only pools with a certain label or machines of the n1-standard\nfamily:\n`worker_config.labels.key1 : * OR worker_config.machine_type: n1-standard`",
 	//       "location": "query",
 	//       "type": "string"
 	//     },
diff --git a/remotebuildexecution/v2/remotebuildexecution-api.json b/remotebuildexecution/v2/remotebuildexecution-api.json
index afe64f5..75f90ee 100644
--- a/remotebuildexecution/v2/remotebuildexecution-api.json
+++ b/remotebuildexecution/v2/remotebuildexecution-api.json
@@ -446,7 +446,7 @@
       }
     }
   },
-  "revision": "20190618",
+  "revision": "20190723",
   "rootUrl": "https://remotebuildexecution.googleapis.com/",
   "schemas": {
     "BuildBazelRemoteExecutionV2Action": {
@@ -1619,7 +1619,7 @@
       "id": "GoogleDevtoolsRemotebuildexecutionAdminV1alphaListWorkerPoolsRequest",
       "properties": {
         "filter": {
-          "description": "Optional. A filter to constrain the pools returned. Filters have the form:\n\n\u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e [[AND|OR] \u003cfield\u003e \u003coperator\u003e \u003cvalue\u003e]...\n\n\u003cfield\u003e is the path for a field or map key in the Pool proto message.\ne.g. \"configuration.disk_size_gb\" or \"configuration.labels.key\".\n\u003coperator\u003e can be one of \"\u003c\", \"\u003c=\", \"\u003e=\", \"\u003e\", \"=\", \"!=\", \":\".\n\":\" is a HAS operation for strings and repeated primitive fields.\n\u003cvalue\u003e is the value to test, case-insensitive for strings. \"*\" stands for\nany value and can be used to test for key presence.\nParenthesis determine AND/OR precedence. In space separated restrictions,\nAND is implicit, e.g. \"a = b x = y\" is equivalent to \"a = b AND x = y\".\n\nExample filter:\nconfiguration.labels.key1 = * AND (state = RUNNING OR state = UPDATING)",
+          "description": "Optional. A filter expression that filters resources listed in\nthe response. The expression must specify the field name, a comparison\noperator, and the value that you want to use for filtering. The value\nmust be a string, a number, or a boolean. String values are\ncase-insensitive.\nThe comparison operator must be either `:`, `=`, `!=`, `\u003e`, `\u003e=`, `\u003c=` or\n`\u003c`.\nThe `:` operator can be used with string fields to match substrings.\nFor non-string fields it is equivalent to the `=` operator.\nThe `:*` comparison can be used to test  whether a key has been defined.\n\nYou can also filter on nested fields.\n\nTo filter on multiple expressions, you can separate expression using\n`AND` and `OR` operators, using parentheses to specify precedence. If\nneither operator is specified, `AND` is assumed.\n\nExamples:\n\nInclude only pools with more than 100 reserved workers:\n`(worker_count \u003e 100) (worker_config.reserved = true)`\n\nInclude only pools with a certain label or machines of the n1-standard\nfamily:\n`worker_config.labels.key1 : * OR worker_config.machine_type: n1-standard`",
           "type": "string"
         },
         "parent": {
@@ -1675,7 +1675,7 @@
           "additionalProperties": {
             "type": "string"
           },
-          "description": "Labels associated with the workers.\nLabel keys and values can be no longer than 63 characters, can only contain\nlowercase letters, numeric characters, underscores and dashes.\nInternational letters are permitted. Keys must start with a letter but\nvalues are optional.\nThere can not be more than 64 labels per resource.",
+          "description": "Labels associated with the workers.\nLabel keys and values can be no longer than 63 characters, can only contain\nlowercase letters, numeric characters, underscores and dashes.\nInternational letters are permitted. Label keys must start with a letter.\nLabel values are optional.\nThere can not be more than 64 labels per resource.",
           "type": "object"
         },
         "machineType": {
diff --git a/remotebuildexecution/v2/remotebuildexecution-gen.go b/remotebuildexecution/v2/remotebuildexecution-gen.go
index 1f88419..cf11986 100644
--- a/remotebuildexecution/v2/remotebuildexecution-gen.go
+++ b/remotebuildexecution/v2/remotebuildexecution-gen.go
@@ -2934,30 +2934,43 @@
 }
 
 type GoogleDevtoolsRemotebuildexecutionAdminV1alphaListWorkerPoolsRequest struct {
-	// Filter: Optional. A filter to constrain the pools returned. Filters
-	// have the form:
+	// Filter: Optional. A filter expression that filters resources listed
+	// in
+	// the response. The expression must specify the field name, a
+	// comparison
+	// operator, and the value that you want to use for filtering. The
+	// value
+	// must be a string, a number, or a boolean. String values
+	// are
+	// case-insensitive.
+	// The comparison operator must be either `:`, `=`, `!=`, `>`, `>=`,
+	// `<=` or
+	// `<`.
+	// The `:` operator can be used with string fields to match
+	// substrings.
+	// For non-string fields it is equivalent to the `=` operator.
+	// The `:*` comparison can be used to test  whether a key has been
+	// defined.
 	//
-	// <field> <operator> <value> [[AND|OR] <field> <operator>
-	// <value>]...
+	// You can also filter on nested fields.
 	//
-	// <field> is the path for a field or map key in the Pool proto
-	// message.
-	// e.g. "configuration.disk_size_gb" or
-	// "configuration.labels.key".
-	// <operator> can be one of "<", "<=", ">=", ">", "=", "!=", ":".
-	// ":" is a HAS operation for strings and repeated primitive
-	// fields.
-	// <value> is the value to test, case-insensitive for strings. "*"
-	// stands for
-	// any value and can be used to test for key presence.
-	// Parenthesis determine AND/OR precedence. In space separated
-	// restrictions,
-	// AND is implicit, e.g. "a = b x = y" is equivalent to "a = b AND x =
-	// y".
+	// To filter on multiple expressions, you can separate expression
+	// using
+	// `AND` and `OR` operators, using parentheses to specify precedence.
+	// If
+	// neither operator is specified, `AND` is assumed.
 	//
-	// Example filter:
-	// configuration.labels.key1 = * AND (state = RUNNING OR state =
-	// UPDATING)
+	// Examples:
+	//
+	// Include only pools with more than 100 reserved
+	// workers:
+	// `(worker_count > 100) (worker_config.reserved = true)`
+	//
+	// Include only pools with a certain label or machines of the
+	// n1-standard
+	// family:
+	// `worker_config.labels.key1 : * OR worker_config.machine_type:
+	// n1-standard`
 	Filter string `json:"filter,omitempty"`
 
 	// Parent: Resource name of the instance.
@@ -3080,9 +3093,9 @@
 	// contain
 	// lowercase letters, numeric characters, underscores and
 	// dashes.
-	// International letters are permitted. Keys must start with a letter
-	// but
-	// values are optional.
+	// International letters are permitted. Label keys must start with a
+	// letter.
+	// Label values are optional.
 	// There can not be more than 64 labels per resource.
 	Labels map[string]string `json:"labels,omitempty"`
 
diff --git a/vision/v1p1beta1/vision-api.json b/vision/v1p1beta1/vision-api.json
index d8f4185..8b47668 100644
--- a/vision/v1p1beta1/vision-api.json
+++ b/vision/v1p1beta1/vision-api.json
@@ -192,7 +192,7 @@
       }
     }
   },
-  "revision": "20190704",
+  "revision": "20190718",
   "rootUrl": "https://vision.googleapis.com/",
   "schemas": {
     "AnnotateFileResponse": {
@@ -204,7 +204,7 @@
           "description": "Information about the file for which this response is generated."
         },
         "responses": {
-          "description": "Individual responses to images found within the file.",
+          "description": "Individual responses to images found within the file. This field will be\nempty if the `error` field is set.",
           "items": {
             "$ref": "AnnotateImageResponse"
           },
@@ -896,7 +896,7 @@
           "description": "Information about the file for which this response is generated."
         },
         "responses": {
-          "description": "Individual responses to images found within the file.",
+          "description": "Individual responses to images found within the file. This field will be\nempty if the `error` field is set.",
           "items": {
             "$ref": "GoogleCloudVisionV1p1beta1AnnotateImageResponse"
           },
@@ -1986,7 +1986,7 @@
           "description": "Additional information detected for the paragraph."
         },
         "words": {
-          "description": "List of words in this paragraph.",
+          "description": "List of all words in this paragraph.",
           "items": {
             "$ref": "GoogleCloudVisionV1p1beta1Word"
           },
@@ -2038,7 +2038,7 @@
           "type": "string"
         },
         "productLabels": {
-          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n100 product_labels.",
+          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n500 product_labels.\n\nNotice that the total number of distinct product_labels over all products\nin one ProductSet cannot exceed 1M, otherwise the product search pipeline\nwill refuse to work for that ProductSet.",
           "items": {
             "$ref": "GoogleCloudVisionV1p1beta1ProductKeyValue"
           },
@@ -2285,7 +2285,7 @@
       "properties": {
         "boundingBox": {
           "$ref": "GoogleCloudVisionV1p1beta1BoundingPoly",
-          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertice order will still be (0, 1, 2, 3)."
+          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
         },
         "confidence": {
           "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
@@ -2584,7 +2584,7 @@
           "description": "Information about the file for which this response is generated."
         },
         "responses": {
-          "description": "Individual responses to images found within the file.",
+          "description": "Individual responses to images found within the file. This field will be\nempty if the `error` field is set.",
           "items": {
             "$ref": "GoogleCloudVisionV1p2beta1AnnotateImageResponse"
           },
@@ -3397,7 +3397,7 @@
           "description": "Additional information detected for the paragraph."
         },
         "words": {
-          "description": "List of words in this paragraph.",
+          "description": "List of all words in this paragraph.",
           "items": {
             "$ref": "GoogleCloudVisionV1p2beta1Word"
           },
@@ -3449,7 +3449,7 @@
           "type": "string"
         },
         "productLabels": {
-          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n100 product_labels.",
+          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n500 product_labels.\n\nNotice that the total number of distinct product_labels over all products\nin one ProductSet cannot exceed 1M, otherwise the product search pipeline\nwill refuse to work for that ProductSet.",
           "items": {
             "$ref": "GoogleCloudVisionV1p2beta1ProductKeyValue"
           },
@@ -3670,7 +3670,7 @@
       "properties": {
         "boundingBox": {
           "$ref": "GoogleCloudVisionV1p2beta1BoundingPoly",
-          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertice order will still be (0, 1, 2, 3)."
+          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
         },
         "confidence": {
           "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
@@ -3958,7 +3958,7 @@
           "description": "Information about the file for which this response is generated."
         },
         "responses": {
-          "description": "Individual responses to images found within the file.",
+          "description": "Individual responses to images found within the file. This field will be\nempty if the `error` field is set.",
           "items": {
             "$ref": "GoogleCloudVisionV1p3beta1AnnotateImageResponse"
           },
@@ -4827,7 +4827,7 @@
           "description": "Additional information detected for the paragraph."
         },
         "words": {
-          "description": "List of words in this paragraph.",
+          "description": "List of all words in this paragraph.",
           "items": {
             "$ref": "GoogleCloudVisionV1p3beta1Word"
           },
@@ -4879,7 +4879,7 @@
           "type": "string"
         },
         "productLabels": {
-          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n100 product_labels.",
+          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n500 product_labels.\n\nNotice that the total number of distinct product_labels over all products\nin one ProductSet cannot exceed 1M, otherwise the product search pipeline\nwill refuse to work for that ProductSet.",
           "items": {
             "$ref": "GoogleCloudVisionV1p3beta1ProductKeyValue"
           },
@@ -5122,7 +5122,7 @@
       "properties": {
         "boundingBox": {
           "$ref": "GoogleCloudVisionV1p3beta1BoundingPoly",
-          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertice order will still be (0, 1, 2, 3)."
+          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
         },
         "confidence": {
           "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
@@ -5410,7 +5410,7 @@
           "description": "Information about the file for which this response is generated."
         },
         "responses": {
-          "description": "Individual responses to images found within the file.",
+          "description": "Individual responses to images found within the file. This field will be\nempty if the `error` field is set.",
           "items": {
             "$ref": "GoogleCloudVisionV1p4beta1AnnotateImageResponse"
           },
@@ -5455,6 +5455,10 @@
           "$ref": "GoogleCloudVisionV1p4beta1ImageProperties",
           "description": "If present, image properties were extracted successfully."
         },
+        "imageQualityAnnotation": {
+          "$ref": "GoogleCloudVisionV1p4beta1ImageQuality",
+          "description": "If present, image quality calculation has completed successfully."
+        },
         "labelAnnotations": {
           "description": "If present, label detection has completed successfully.",
           "items": {
@@ -5487,6 +5491,10 @@
           "$ref": "GoogleCloudVisionV1p4beta1ProductSearchResults",
           "description": "If present, product search has completed successfully."
         },
+        "qualityOptimizationResult": {
+          "$ref": "GoogleCloudVisionV1p4beta1QualityOptimizationResult",
+          "description": "If present, image quality optimization has completed successfully."
+        },
         "safeSearchAnnotation": {
           "$ref": "GoogleCloudVisionV1p4beta1SafeSearchAnnotation",
           "description": "If present, safe-search annotation has completed successfully."
@@ -6105,6 +6113,12 @@
       },
       "type": "object"
     },
+    "GoogleCloudVisionV1p4beta1ImageQuality": {
+      "description": "Stores image quality scores, could be aesthetic quality or technical quality.",
+      "id": "GoogleCloudVisionV1p4beta1ImageQuality",
+      "properties": {},
+      "type": "object"
+    },
     "GoogleCloudVisionV1p4beta1ImportProductSetsResponse": {
       "description": "Response message for the `ImportProductSets` method.\n\nThis message is returned by the\ngoogle.longrunning.Operations.GetOperation method in the returned\ngoogle.longrunning.Operation.response field.",
       "id": "GoogleCloudVisionV1p4beta1ImportProductSetsResponse",
@@ -6304,7 +6318,7 @@
           "description": "Additional information detected for the paragraph."
         },
         "words": {
-          "description": "List of words in this paragraph.",
+          "description": "List of all words in this paragraph.",
           "items": {
             "$ref": "GoogleCloudVisionV1p4beta1Word"
           },
@@ -6356,7 +6370,7 @@
           "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.",
+          "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\n500 product_labels.\n\nNotice that the total number of distinct product_labels over all products\nin one ProductSet cannot exceed 1M, otherwise the product search pipeline\nwill refuse to work for that ProductSet.",
           "items": {
             "$ref": "GoogleCloudVisionV1p4beta1ProductKeyValue"
           },
@@ -6464,6 +6478,38 @@
       },
       "type": "object"
     },
+    "GoogleCloudVisionV1p4beta1QualityOptimizationResult": {
+      "description": "Stores enhanced image bytes.",
+      "id": "GoogleCloudVisionV1p4beta1QualityOptimizationResult",
+      "properties": {
+        "image": {
+          "description": "Optimized image bytes.",
+          "format": "byte",
+          "type": "string"
+        },
+        "mimeType": {
+          "description": "Mime type of the output image.",
+          "type": "string"
+        },
+        "qualityOptimizationType": {
+          "description": "Required optimization type.",
+          "enum": [
+            "TYPE_UNSPECIFIED",
+            "COMPRESSION",
+            "ENHANCEMENT",
+            "QUALITY_SCORE"
+          ],
+          "enumDescriptions": [
+            "Invalid. Customer must select one Type.",
+            "Reduce image file size. Detailed params specified in CompressionConfig.\nIf customer do not specify CompressionConfig, it will reduce image file\nsize while not reducing image quality. If customer specify\nCompressionConfig, we will reduce file size while keeping\nCompressionParams.target_quality.",
+            "Denoise, sharpening, HDR and upscaling. Detailed params specified in\nEnhancementConfig. If customer do not specify EnhancmentConfig, it will\ndo image enhancement using default values. If upscale_ratio not\nspecified, the output image will have the same resolution as input image.",
+            "Query quality score for an image. Detailed params specified in\nQualityScoreConfig. If customer does not specify QualityScoreConfig,\naesthetic score of image will be returned."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "GoogleCloudVisionV1p4beta1ReferenceImage": {
       "description": "A `ReferenceImage` represents a product image and its associated metadata,\nsuch as bounding boxes.",
       "id": "GoogleCloudVisionV1p4beta1ReferenceImage",
@@ -6599,7 +6645,7 @@
       "properties": {
         "boundingBox": {
           "$ref": "GoogleCloudVisionV1p4beta1BoundingPoly",
-          "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)."
+          "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 vertex order will still be (0, 1, 2, 3)."
         },
         "confidence": {
           "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
@@ -6887,7 +6933,7 @@
           "description": "Information about the file for which this response is generated."
         },
         "responses": {
-          "description": "Individual responses to images found within the file.",
+          "description": "Individual responses to images found within the file. This field will be\nempty if the `error` field is set.",
           "items": {
             "$ref": "GoogleCloudVisionV1p5beta1AnnotateImageResponse"
           },
@@ -7822,7 +7868,7 @@
           "type": "number"
         },
         "mergedText": {
-          "description": "All UTF-8 text detected in this paragraph. This field is by default not\nreturned unless specified in\nTextDetectionParams.paragraph_filter.",
+          "description": "All UTF-8 text detected in this paragraph. This field is by default not\nreturned unless specified in TextDetectionParams.paragraph_filter.",
           "type": "string"
         },
         "property": {
@@ -7830,7 +7876,7 @@
           "description": "Additional information detected for the paragraph."
         },
         "words": {
-          "description": "List of words in this paragraph.",
+          "description": "List of all words in this paragraph.",
           "items": {
             "$ref": "GoogleCloudVisionV1p5beta1Word"
           },
@@ -7882,7 +7928,7 @@
           "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.",
+          "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\n500 product_labels.\n\nNotice that the total number of distinct product_labels over all products\nin one ProductSet cannot exceed 1M, otherwise the product search pipeline\nwill refuse to work for that ProductSet.",
           "items": {
             "$ref": "GoogleCloudVisionV1p5beta1ProductKeyValue"
           },
@@ -8125,7 +8171,7 @@
       "properties": {
         "boundingBox": {
           "$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)."
+          "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 vertex order will still be (0, 1, 2, 3)."
         },
         "confidence": {
           "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
@@ -8468,1545 +8514,6 @@
       },
       "type": "object"
     },
-    "GoogleCloudVisionV1p6beta1AnnotateFileResponse": {
-      "description": "Response to a single file annotation request. A file may contain one or more\nimages, which individually have their own responses.",
-      "id": "GoogleCloudVisionV1p6beta1AnnotateFileResponse",
-      "properties": {
-        "inputConfig": {
-          "$ref": "GoogleCloudVisionV1p6beta1InputConfig",
-          "description": "Information about the file for which this response is generated."
-        },
-        "responses": {
-          "description": "Individual responses to images found within the file.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1AnnotateImageResponse"
-          },
-          "type": "array"
-        },
-        "totalPages": {
-          "description": "This field gives the total number of pages in the file.",
-          "format": "int32",
-          "type": "integer"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1AnnotateImageResponse": {
-      "description": "Response to an image annotation request.",
-      "id": "GoogleCloudVisionV1p6beta1AnnotateImageResponse",
-      "properties": {
-        "context": {
-          "$ref": "GoogleCloudVisionV1p6beta1ImageAnnotationContext",
-          "description": "If present, contextual information is needed to understand where this image\ncomes from."
-        },
-        "cropHintsAnnotation": {
-          "$ref": "GoogleCloudVisionV1p6beta1CropHintsAnnotation",
-          "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": "GoogleCloudVisionV1p6beta1FaceAnnotation"
-          },
-          "type": "array"
-        },
-        "fullTextAnnotation": {
-          "$ref": "GoogleCloudVisionV1p6beta1TextAnnotation",
-          "description": "If present, text (OCR) detection or document (OCR) text detection has\ncompleted successfully.\nThis annotation provides the structural hierarchy for the OCR detected\ntext."
-        },
-        "imagePropertiesAnnotation": {
-          "$ref": "GoogleCloudVisionV1p6beta1ImageProperties",
-          "description": "If present, image properties were extracted successfully."
-        },
-        "imageQualityAnnotation": {
-          "$ref": "GoogleCloudVisionV1p6beta1ImageQuality",
-          "description": "If present, image quality calculation has completed successfully."
-        },
-        "labelAnnotations": {
-          "description": "If present, label detection has completed successfully.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1EntityAnnotation"
-          },
-          "type": "array"
-        },
-        "landmarkAnnotations": {
-          "description": "If present, landmark detection has completed successfully.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1EntityAnnotation"
-          },
-          "type": "array"
-        },
-        "localizedObjectAnnotations": {
-          "description": "If present, localized object detection has completed successfully.\nThis will be sorted descending by confidence score.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation"
-          },
-          "type": "array"
-        },
-        "logoAnnotations": {
-          "description": "If present, logo detection has completed successfully.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1EntityAnnotation"
-          },
-          "type": "array"
-        },
-        "objectAttributeAnnotations": {
-          "description": "If present, objects attributes calculation has completed successfully. The\nattributes value will be filled in the EntityAnnotation.properties.\nExample:\nobject_attribute_annotations {\n  properties {\n    name: \"color\"\n    value: \"blue\"\n    confidence: 0.1\n  }\n  properties {\n    name: \"color\"\n    value: \"white\"\n    confidence: 0.2\n  }\n  properties {\n    name: \"material\"\n    value: \"silk\"\n    confidence: 0.3\n  }\n}",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1EntityAnnotation"
-          },
-          "type": "array"
-        },
-        "productSearchResults": {
-          "$ref": "GoogleCloudVisionV1p6beta1ProductSearchResults",
-          "description": "If present, product search has completed successfully."
-        },
-        "qualityOptimizationResult": {
-          "$ref": "GoogleCloudVisionV1p6beta1QualityOptimizationResult",
-          "description": "If present, image quality optimization has completed successfully."
-        },
-        "safeSearchAnnotation": {
-          "$ref": "GoogleCloudVisionV1p6beta1SafeSearchAnnotation",
-          "description": "If present, safe-search annotation has completed successfully."
-        },
-        "textAnnotations": {
-          "description": "If present, text (OCR) detection has completed successfully.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1EntityAnnotation"
-          },
-          "type": "array"
-        },
-        "webDetection": {
-          "$ref": "GoogleCloudVisionV1p6beta1WebDetection",
-          "description": "If present, web detection has completed successfully."
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1AsyncAnnotateFileResponse": {
-      "description": "The response for a single offline file annotation request.",
-      "id": "GoogleCloudVisionV1p6beta1AsyncAnnotateFileResponse",
-      "properties": {
-        "outputConfig": {
-          "$ref": "GoogleCloudVisionV1p6beta1OutputConfig",
-          "description": "The output location and metadata from AsyncAnnotateFileRequest."
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1AsyncBatchAnnotateFilesResponse": {
-      "description": "Response to an async batch file annotation request.",
-      "id": "GoogleCloudVisionV1p6beta1AsyncBatchAnnotateFilesResponse",
-      "properties": {
-        "responses": {
-          "description": "The list of file annotation responses, one for each request in\nAsyncBatchAnnotateFilesRequest.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1AsyncAnnotateFileResponse"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1AsyncBatchAnnotateImagesResponse": {
-      "description": "Response to an async batch image annotation request.",
-      "id": "GoogleCloudVisionV1p6beta1AsyncBatchAnnotateImagesResponse",
-      "properties": {
-        "outputConfig": {
-          "$ref": "GoogleCloudVisionV1p6beta1OutputConfig",
-          "description": "The output location and metadata from AsyncBatchAnnotateImagesRequest."
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1BatchAnnotateFilesResponse": {
-      "description": "A list of file annotation responses.",
-      "id": "GoogleCloudVisionV1p6beta1BatchAnnotateFilesResponse",
-      "properties": {
-        "responses": {
-          "description": "The list of file annotation responses, each response corresponding to each\nAnnotateFileRequest in BatchAnnotateFilesRequest.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1AnnotateFileResponse"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1BatchOperationMetadata": {
-      "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": "GoogleCloudVisionV1p6beta1BatchOperationMetadata",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1Block": {
-      "description": "Logical element on the page.",
-      "id": "GoogleCloudVisionV1p6beta1Block",
-      "properties": {
-        "blockType": {
-          "description": "Detected block type (text, image etc) for this block.",
-          "enum": [
-            "UNKNOWN",
-            "TEXT",
-            "TABLE",
-            "PICTURE",
-            "RULER",
-            "BARCODE"
-          ],
-          "enumDescriptions": [
-            "Unknown block type.",
-            "Regular text block.",
-            "Table block.",
-            "Image block.",
-            "Horizontal/vertical line box.",
-            "Barcode block."
-          ],
-          "type": "string"
-        },
-        "boundingBox": {
-          "$ref": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "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"
-        },
-        "paragraphs": {
-          "description": "List of paragraphs in this block (if this blocks is of type text).",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1Paragraph"
-          },
-          "type": "array"
-        },
-        "property": {
-          "$ref": "GoogleCloudVisionV1p6beta1TextAnnotationTextProperty",
-          "description": "Additional information detected for the block."
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1BoundingPoly": {
-      "description": "A bounding polygon for the detected image annotation.",
-      "id": "GoogleCloudVisionV1p6beta1BoundingPoly",
-      "properties": {
-        "normalizedVertices": {
-          "description": "The bounding polygon normalized vertices.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1NormalizedVertex"
-          },
-          "type": "array"
-        },
-        "vertices": {
-          "description": "The bounding polygon vertices.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1Vertex"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1ColorInfo": {
-      "description": "Color information consists of RGB channels, score, and the fraction of\nthe image that the color occupies in the image.",
-      "id": "GoogleCloudVisionV1p6beta1ColorInfo",
-      "properties": {
-        "color": {
-          "$ref": "Color",
-          "description": "RGB components of the color."
-        },
-        "pixelFraction": {
-          "description": "The fraction of pixels the color occupies in the image.\nValue in range [0, 1].",
-          "format": "float",
-          "type": "number"
-        },
-        "score": {
-          "description": "Image-specific score for this color. Value in range [0, 1].",
-          "format": "float",
-          "type": "number"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1CropHint": {
-      "description": "Single crop hint that is used to generate a new crop when serving an image.",
-      "id": "GoogleCloudVisionV1p6beta1CropHint",
-      "properties": {
-        "boundingPoly": {
-          "$ref": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "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"
-    },
-    "GoogleCloudVisionV1p6beta1CropHintsAnnotation": {
-      "description": "Set of crop hints that are used to generate new crops when serving images.",
-      "id": "GoogleCloudVisionV1p6beta1CropHintsAnnotation",
-      "properties": {
-        "cropHints": {
-          "description": "Crop hint results.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1CropHint"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1DominantColorsAnnotation": {
-      "description": "Set of dominant colors and their corresponding scores.",
-      "id": "GoogleCloudVisionV1p6beta1DominantColorsAnnotation",
-      "properties": {
-        "colors": {
-          "description": "RGB color values with their score and pixel fraction.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1ColorInfo"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1EntityAnnotation": {
-      "description": "Set of detected entity features.",
-      "id": "GoogleCloudVisionV1p6beta1EntityAnnotation",
-      "properties": {
-        "boundingPoly": {
-          "$ref": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "description": "Image region to which this entity belongs. Not produced\nfor `LABEL_DETECTION` features."
-        },
-        "confidence": {
-          "description": "**Deprecated. Use `score` instead.**\nThe accuracy of the entity detection in an image.\nFor example, for an image in which the \"Eiffel Tower\" entity is detected,\nthis field represents the confidence that there is a tower in the query\nimage. Range [0, 1].",
-          "format": "float",
-          "type": "number"
-        },
-        "description": {
-          "description": "Entity textual description, expressed in its `locale` language.",
-          "type": "string"
-        },
-        "locale": {
-          "description": "The language code for the locale in which the entity textual\n`description` is expressed.",
-          "type": "string"
-        },
-        "locations": {
-          "description": "The location information for the detected entity. Multiple\n`LocationInfo` elements can be present because one location may\nindicate the location of the scene in the image, and another location\nmay indicate the location of the place where the image was taken.\nLocation information is usually present for landmarks.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1LocationInfo"
-          },
-          "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": "GoogleCloudVisionV1p6beta1Property"
-          },
-          "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"
-    },
-    "GoogleCloudVisionV1p6beta1FaceAnnotation": {
-      "description": "A face annotation object contains the results of face detection.",
-      "id": "GoogleCloudVisionV1p6beta1FaceAnnotation",
-      "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": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "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": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "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": "GoogleCloudVisionV1p6beta1FaceAnnotationLandmark"
-          },
-          "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"
-    },
-    "GoogleCloudVisionV1p6beta1FaceAnnotationLandmark": {
-      "description": "A face-specific landmark (for example, a face feature).",
-      "id": "GoogleCloudVisionV1p6beta1FaceAnnotationLandmark",
-      "properties": {
-        "position": {
-          "$ref": "GoogleCloudVisionV1p6beta1Position",
-          "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"
-    },
-    "GoogleCloudVisionV1p6beta1GcsDestination": {
-      "description": "The Google Cloud Storage location where the output will be written to.",
-      "id": "GoogleCloudVisionV1p6beta1GcsDestination",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1GcsSource": {
-      "description": "The Google Cloud Storage location where the input will be read from.",
-      "id": "GoogleCloudVisionV1p6beta1GcsSource",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1ImageAnnotationContext": {
-      "description": "If an image was produced from a file (e.g. a PDF), this message gives\ninformation about the source of that image.",
-      "id": "GoogleCloudVisionV1p6beta1ImageAnnotationContext",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1ImageProperties": {
-      "description": "Stores image properties, such as dominant colors.",
-      "id": "GoogleCloudVisionV1p6beta1ImageProperties",
-      "properties": {
-        "dominantColors": {
-          "$ref": "GoogleCloudVisionV1p6beta1DominantColorsAnnotation",
-          "description": "If present, dominant colors completed successfully."
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1ImageQuality": {
-      "description": "Stores image quality scores, could be aesthetic quality or technical quality.",
-      "id": "GoogleCloudVisionV1p6beta1ImageQuality",
-      "properties": {},
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1ImportProductSetsResponse": {
-      "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": "GoogleCloudVisionV1p6beta1ImportProductSetsResponse",
-      "properties": {
-        "referenceImages": {
-          "description": "The list of reference_images that are imported successfully.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1ReferenceImage"
-          },
-          "type": "array"
-        },
-        "statuses": {
-          "description": "The rpc status for each ImportProductSet request, including both successes\nand errors.\n\nThe number of statuses here matches the number of lines in the csv file,\nand statuses[i] stores the success or failure status of processing the i-th\nline of the csv, starting from line 0.",
-          "items": {
-            "$ref": "Status"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1InputConfig": {
-      "description": "The desired input location and metadata.",
-      "id": "GoogleCloudVisionV1p6beta1InputConfig",
-      "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": {
-          "$ref": "GoogleCloudVisionV1p6beta1GcsSource",
-          "description": "The Google Cloud Storage location to read the input from."
-        },
-        "mimeType": {
-          "description": "The type of the file. Currently only \"application/pdf\", \"image/tiff\" and\n\"image/gif\" are supported. Wildcards are not supported.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation": {
-      "description": "Set of detected objects with bounding boxes.",
-      "id": "GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation",
-      "properties": {
-        "boundingPoly": {
-          "$ref": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "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"
-    },
-    "GoogleCloudVisionV1p6beta1LocationInfo": {
-      "description": "Detected entity location information.",
-      "id": "GoogleCloudVisionV1p6beta1LocationInfo",
-      "properties": {
-        "latLng": {
-          "$ref": "LatLng",
-          "description": "lat/long location coordinates."
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1NormalizedVertex": {
-      "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": "GoogleCloudVisionV1p6beta1NormalizedVertex",
-      "properties": {
-        "x": {
-          "description": "X coordinate.",
-          "format": "float",
-          "type": "number"
-        },
-        "y": {
-          "description": "Y coordinate.",
-          "format": "float",
-          "type": "number"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1OperationMetadata": {
-      "description": "Contains metadata for the BatchAnnotateImages operation.",
-      "id": "GoogleCloudVisionV1p6beta1OperationMetadata",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1OutputConfig": {
-      "description": "The desired output location and metadata.",
-      "id": "GoogleCloudVisionV1p6beta1OutputConfig",
-      "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": "GoogleCloudVisionV1p6beta1GcsDestination",
-          "description": "The Google Cloud Storage location to write the output(s) to."
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1Page": {
-      "description": "Detected page from OCR.",
-      "id": "GoogleCloudVisionV1p6beta1Page",
-      "properties": {
-        "blocks": {
-          "description": "List of blocks of text, images etc on this page.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1Block"
-          },
-          "type": "array"
-        },
-        "confidence": {
-          "description": "Confidence of the OCR results on the page. Range [0, 1].",
-          "format": "float",
-          "type": "number"
-        },
-        "height": {
-          "description": "Page height. For PDFs the unit is points. For images (including\nTIFFs) the unit is pixels.",
-          "format": "int32",
-          "type": "integer"
-        },
-        "property": {
-          "$ref": "GoogleCloudVisionV1p6beta1TextAnnotationTextProperty",
-          "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"
-    },
-    "GoogleCloudVisionV1p6beta1Paragraph": {
-      "description": "Structural unit of text representing a number of words in certain order.",
-      "id": "GoogleCloudVisionV1p6beta1Paragraph",
-      "properties": {
-        "boundingBox": {
-          "$ref": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "description": "The bounding box for the paragraph.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertex order will still be (0, 1, 2, 3)."
-        },
-        "confidence": {
-          "description": "Confidence of the OCR results for the paragraph. Range [0, 1].",
-          "format": "float",
-          "type": "number"
-        },
-        "property": {
-          "$ref": "GoogleCloudVisionV1p6beta1TextAnnotationTextProperty",
-          "description": "Additional information detected for the paragraph."
-        },
-        "words": {
-          "description": "List of words in this paragraph.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1Word"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1Position": {
-      "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": "GoogleCloudVisionV1p6beta1Position",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1Product": {
-      "description": "A Product contains ReferenceImages.",
-      "id": "GoogleCloudVisionV1p6beta1Product",
-      "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-v2\", \"apparel-v2\", or \"toys-v2\". The legacy categories\n\"homegoods\", \"apparel\", and \"toys\" are still supported, but these should\nnot be used for new products.\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": "GoogleCloudVisionV1p6beta1ProductKeyValue"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1ProductKeyValue": {
-      "description": "A product label represented as a key-value pair.",
-      "id": "GoogleCloudVisionV1p6beta1ProductKeyValue",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1ProductSearchResults": {
-      "description": "Results for a product search request.",
-      "id": "GoogleCloudVisionV1p6beta1ProductSearchResults",
-      "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": {
-            "$ref": "GoogleCloudVisionV1p6beta1ProductSearchResultsGroupedResult"
-          },
-          "type": "array"
-        },
-        "results": {
-          "description": "List of results, one for each product match.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1ProductSearchResultsResult"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1ProductSearchResultsGroupedResult": {
-      "description": "Information about the products similar to a single product in a query\nimage.",
-      "id": "GoogleCloudVisionV1p6beta1ProductSearchResultsGroupedResult",
-      "properties": {
-        "boundingPoly": {
-          "$ref": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "description": "The bounding polygon around the product detected in the query image."
-        },
-        "results": {
-          "description": "List of results, one for each product match.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1ProductSearchResultsResult"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1ProductSearchResultsResult": {
-      "description": "Information about a product.",
-      "id": "GoogleCloudVisionV1p6beta1ProductSearchResultsResult",
-      "properties": {
-        "image": {
-          "description": "The resource name of the image from the product that is the closest match\nto the query.",
-          "type": "string"
-        },
-        "product": {
-          "$ref": "GoogleCloudVisionV1p6beta1Product",
-          "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"
-    },
-    "GoogleCloudVisionV1p6beta1Property": {
-      "description": "A `Property` consists of a user-supplied name/value pair.",
-      "id": "GoogleCloudVisionV1p6beta1Property",
-      "properties": {
-        "confidence": {
-          "description": "Value in range [0..1]. Confidence of this property value.",
-          "format": "float",
-          "type": "number"
-        },
-        "mid": {
-          "description": "Opaque property value ID. Some IDs may be available in\n[Google Knowledge Graph Search\nAPI](https://developers.google.com/knowledge-graph/).\nAn example property for a blue coat would be:\nProperty {\n  name: 'color'\n  value: 'blue'\n  mid: '/m/01g5v'  // For color blue\n}",
-          "type": "string"
-        },
-        "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"
-    },
-    "GoogleCloudVisionV1p6beta1QualityOptimizationResult": {
-      "description": "Stores enhanced image bytes.",
-      "id": "GoogleCloudVisionV1p6beta1QualityOptimizationResult",
-      "properties": {
-        "image": {
-          "description": "Optimized image bytes.",
-          "format": "byte",
-          "type": "string"
-        },
-        "mimeType": {
-          "description": "Mime type of the output image.",
-          "type": "string"
-        },
-        "qualityOptimizationType": {
-          "description": "Required optimization type.",
-          "enum": [
-            "TYPE_UNSPECIFIED",
-            "COMPRESSION",
-            "ENHANCEMENT",
-            "QUALITY_SCORE"
-          ],
-          "enumDescriptions": [
-            "Invalid. Customer must select one Type.",
-            "Reduce image file size. Detailed params specified in CompressionConfig.\nIf customer do not specify CompressionConfig, it will reduce image file\nsize while not reducing image quality. If customer specify\nCompressionConfig, we will reduce file size while keeping\nCompressionParams.target_quality.",
-            "Denoise, sharpening, HDR and upscaling. Detailed params specified in\nEnhancementConfig. If customer do not specify EnhancmentConfig, it will\ndo image enhancement using default values. If upscale_ratio not\nspecified, the output image will have the same resolution as input image.",
-            "Query quality score for an image. Detailed params specified in\nQualityScoreConfig. If customer does not specify QualityScoreConfig,\naesthetic score of image will be returned."
-          ],
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1ReferenceImage": {
-      "description": "A `ReferenceImage` represents a product image and its associated metadata,\nsuch as bounding boxes.",
-      "id": "GoogleCloudVisionV1p6beta1ReferenceImage",
-      "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": "GoogleCloudVisionV1p6beta1BoundingPoly"
-          },
-          "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"
-    },
-    "GoogleCloudVisionV1p6beta1SafeSearchAnnotation": {
-      "description": "Set of features pertaining to the image, computed by computer vision\nmethods over safe-search verticals (for example, adult, spoof, medical,\nviolence).",
-      "id": "GoogleCloudVisionV1p6beta1SafeSearchAnnotation",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1Symbol": {
-      "description": "A single symbol representation.",
-      "id": "GoogleCloudVisionV1p6beta1Symbol",
-      "properties": {
-        "boundingBox": {
-          "$ref": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "description": "The bounding box for the symbol.\nThe vertices are in the order of top-left, top-right, bottom-right,\nbottom-left. When a rotation of the bounding box is detected the rotation\nis represented as around the top-left corner as defined when the text is\nread in the 'natural' orientation.\nFor example:\n  * when the text is horizontal it might look like:\n     0----1\n     |    |\n     3----2\n  * when it's rotated 180 degrees around the top-left corner it becomes:\n     2----3\n     |    |\n     1----0\n  and the vertice order will still be (0, 1, 2, 3)."
-        },
-        "confidence": {
-          "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
-          "format": "float",
-          "type": "number"
-        },
-        "property": {
-          "$ref": "GoogleCloudVisionV1p6beta1TextAnnotationTextProperty",
-          "description": "Additional information detected for the symbol."
-        },
-        "text": {
-          "description": "The actual UTF-8 representation of the symbol.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1TextAnnotation": {
-      "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": "GoogleCloudVisionV1p6beta1TextAnnotation",
-      "properties": {
-        "pages": {
-          "description": "List of pages detected by OCR.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1Page"
-          },
-          "type": "array"
-        },
-        "text": {
-          "description": "UTF-8 text detected on the pages.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1TextAnnotationDetectedBreak": {
-      "description": "Detected start or end of a structural component.",
-      "id": "GoogleCloudVisionV1p6beta1TextAnnotationDetectedBreak",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage": {
-      "description": "Detected language for a structural component.",
-      "id": "GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1TextAnnotationTextProperty": {
-      "description": "Additional information detected on the structural component.",
-      "id": "GoogleCloudVisionV1p6beta1TextAnnotationTextProperty",
-      "properties": {
-        "detectedBreak": {
-          "$ref": "GoogleCloudVisionV1p6beta1TextAnnotationDetectedBreak",
-          "description": "Detected start or end of a text segment."
-        },
-        "detectedLanguages": {
-          "description": "A list of detected languages together with confidence.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1Vertex": {
-      "description": "A vertex represents a 2D point in the image.\nNOTE: the vertex coordinates are in the same scale as the original image.",
-      "id": "GoogleCloudVisionV1p6beta1Vertex",
-      "properties": {
-        "x": {
-          "description": "X coordinate.",
-          "format": "int32",
-          "type": "integer"
-        },
-        "y": {
-          "description": "Y coordinate.",
-          "format": "int32",
-          "type": "integer"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1WebDetection": {
-      "description": "Relevant information for the image from the Internet.",
-      "id": "GoogleCloudVisionV1p6beta1WebDetection",
-      "properties": {
-        "bestGuessLabels": {
-          "description": "The service's best guess as to the topic of the request image.\nInferred from similar images on the open web.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1WebDetectionWebLabel"
-          },
-          "type": "array"
-        },
-        "fullMatchingImages": {
-          "description": "Fully matching images from the Internet.\nCan include resized copies of the query image.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1WebDetectionWebImage"
-          },
-          "type": "array"
-        },
-        "pagesWithMatchingImages": {
-          "description": "Web pages containing the matching images from the Internet.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1WebDetectionWebPage"
-          },
-          "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": {
-            "$ref": "GoogleCloudVisionV1p6beta1WebDetectionWebImage"
-          },
-          "type": "array"
-        },
-        "visuallySimilarImages": {
-          "description": "The visually similar image results.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1WebDetectionWebImage"
-          },
-          "type": "array"
-        },
-        "webEntities": {
-          "description": "Deduced entities from similar images on the Internet.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1WebDetectionWebEntity"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1WebDetectionWebEntity": {
-      "description": "Entity deduced from similar images on the Internet.",
-      "id": "GoogleCloudVisionV1p6beta1WebDetectionWebEntity",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1WebDetectionWebImage": {
-      "description": "Metadata for online images.",
-      "id": "GoogleCloudVisionV1p6beta1WebDetectionWebImage",
-      "properties": {
-        "score": {
-          "description": "(Deprecated) Overall relevancy score for the image.",
-          "format": "float",
-          "type": "number"
-        },
-        "url": {
-          "description": "The result image URL.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1WebDetectionWebLabel": {
-      "description": "Label to provide extra metadata for the web detection.",
-      "id": "GoogleCloudVisionV1p6beta1WebDetectionWebLabel",
-      "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"
-    },
-    "GoogleCloudVisionV1p6beta1WebDetectionWebPage": {
-      "description": "Metadata for web pages.",
-      "id": "GoogleCloudVisionV1p6beta1WebDetectionWebPage",
-      "properties": {
-        "fullMatchingImages": {
-          "description": "Fully matching images on the page.\nCan include resized copies of the query image.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1WebDetectionWebImage"
-          },
-          "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": {
-            "$ref": "GoogleCloudVisionV1p6beta1WebDetectionWebImage"
-          },
-          "type": "array"
-        },
-        "score": {
-          "description": "(Deprecated) Overall relevancy score for the web page.",
-          "format": "float",
-          "type": "number"
-        },
-        "url": {
-          "description": "The result web page URL.",
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
-    "GoogleCloudVisionV1p6beta1Word": {
-      "description": "A word representation.",
-      "id": "GoogleCloudVisionV1p6beta1Word",
-      "properties": {
-        "boundingBox": {
-          "$ref": "GoogleCloudVisionV1p6beta1BoundingPoly",
-          "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"
-        },
-        "property": {
-          "$ref": "GoogleCloudVisionV1p6beta1TextAnnotationTextProperty",
-          "description": "Additional information detected for the word."
-        },
-        "symbols": {
-          "description": "List of symbols in the word.\nThe order of the symbols follows the natural reading order.",
-          "items": {
-            "$ref": "GoogleCloudVisionV1p6beta1Symbol"
-          },
-          "type": "array"
-        }
-      },
-      "type": "object"
-    },
     "GroupedResult": {
       "description": "Information about the products similar to a single product in a query\nimage.",
       "id": "GroupedResult",
@@ -10407,7 +8914,7 @@
           "description": "Additional information detected for the paragraph."
         },
         "words": {
-          "description": "List of words in this paragraph.",
+          "description": "List of all words in this paragraph.",
           "items": {
             "$ref": "Word"
           },
@@ -10459,7 +8966,7 @@
           "type": "string"
         },
         "productLabels": {
-          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n100 product_labels.",
+          "description": "Key-value pairs that can be attached to a product. At query time,\nconstraints can be specified based on the product_labels.\n\nNote that integer values can be provided as strings, e.g. \"1199\". Only\nstrings with integer values can match a range-based restriction which is\nto be supported soon.\n\nMultiple values can be assigned to the same key. One product may have up to\n500 product_labels.\n\nNotice that the total number of distinct product_labels over all products\nin one ProductSet cannot exceed 1M, otherwise the product search pipeline\nwill refuse to work for that ProductSet.",
           "items": {
             "$ref": "KeyValue"
           },
@@ -10696,7 +9203,7 @@
       "properties": {
         "boundingBox": {
           "$ref": "BoundingPoly",
-          "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)."
+          "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 vertex order will still be (0, 1, 2, 3)."
         },
         "confidence": {
           "description": "Confidence of the OCR results for the symbol. Range [0, 1].",
diff --git a/vision/v1p1beta1/vision-gen.go b/vision/v1p1beta1/vision-gen.go
index 32dd307..548f9e6 100644
--- a/vision/v1p1beta1/vision-gen.go
+++ b/vision/v1p1beta1/vision-gen.go
@@ -169,7 +169,9 @@
 	// generated.
 	InputConfig *InputConfig `json:"inputConfig,omitempty"`
 
-	// Responses: Individual responses to images found within the file.
+	// Responses: Individual responses to images found within the file. This
+	// field will be
+	// empty if the `error` field is set.
 	Responses []*AnnotateImageResponse `json:"responses,omitempty"`
 
 	// TotalPages: This field gives the total number of pages in the file.
@@ -1516,7 +1518,9 @@
 	// generated.
 	InputConfig *GoogleCloudVisionV1p1beta1InputConfig `json:"inputConfig,omitempty"`
 
-	// Responses: Individual responses to images found within the file.
+	// Responses: Individual responses to images found within the file. This
+	// field will be
+	// empty if the `error` field is set.
 	Responses []*GoogleCloudVisionV1p1beta1AnnotateImageResponse `json:"responses,omitempty"`
 
 	// TotalPages: This field gives the total number of pages in the file.
@@ -3455,7 +3459,7 @@
 	// Property: Additional information detected for the paragraph.
 	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`
 
-	// Words: List of words in this paragraph.
+	// Words: List of all words in this paragraph.
 	Words []*GoogleCloudVisionV1p1beta1Word `json:"words,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
@@ -3595,7 +3599,13 @@
 	//
 	// Multiple values can be assigned to the same key. One product may have
 	// up to
-	// 100 product_labels.
+	// 500 product_labels.
+	//
+	// Notice that the total number of distinct product_labels over all
+	// products
+	// in one ProductSet cannot exceed 1M, otherwise the product search
+	// pipeline
+	// will refuse to work for that ProductSet.
 	ProductLabels []*GoogleCloudVisionV1p1beta1ProductKeyValue `json:"productLabels,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "Description") to
@@ -4036,7 +4046,7 @@
 	//      2----3
 	//      |    |
 	//      1----0
-	//   and the vertice order will still be (0, 1, 2, 3).
+	//   and the vertex order will still be (0, 1, 2, 3).
 	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`
 
 	// Confidence: Confidence of the OCR results for the symbol. Range [0,
@@ -4644,7 +4654,9 @@
 	// generated.
 	InputConfig *GoogleCloudVisionV1p2beta1InputConfig `json:"inputConfig,omitempty"`
 
-	// Responses: Individual responses to images found within the file.
+	// Responses: Individual responses to images found within the file. This
+	// field will be
+	// empty if the `error` field is set.
 	Responses []*GoogleCloudVisionV1p2beta1AnnotateImageResponse `json:"responses,omitempty"`
 
 	// TotalPages: This field gives the total number of pages in the file.
@@ -6016,7 +6028,7 @@
 	// Property: Additional information detected for the paragraph.
 	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`
 
-	// Words: List of words in this paragraph.
+	// Words: List of all words in this paragraph.
 	Words []*GoogleCloudVisionV1p2beta1Word `json:"words,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
@@ -6156,7 +6168,13 @@
 	//
 	// Multiple values can be assigned to the same key. One product may have
 	// up to
-	// 100 product_labels.
+	// 500 product_labels.
+	//
+	// Notice that the total number of distinct product_labels over all
+	// products
+	// in one ProductSet cannot exceed 1M, otherwise the product search
+	// pipeline
+	// will refuse to work for that ProductSet.
 	ProductLabels []*GoogleCloudVisionV1p2beta1ProductKeyValue `json:"productLabels,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "Description") to
@@ -6527,7 +6545,7 @@
 	//      2----3
 	//      |    |
 	//      1----0
-	//   and the vertice order will still be (0, 1, 2, 3).
+	//   and the vertex order will still be (0, 1, 2, 3).
 	BoundingBox *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingBox,omitempty"`
 
 	// Confidence: Confidence of the OCR results for the symbol. Range [0,
@@ -7104,7 +7122,9 @@
 	// generated.
 	InputConfig *GoogleCloudVisionV1p3beta1InputConfig `json:"inputConfig,omitempty"`
 
-	// Responses: Individual responses to images found within the file.
+	// Responses: Individual responses to images found within the file. This
+	// field will be
+	// empty if the `error` field is set.
 	Responses []*GoogleCloudVisionV1p3beta1AnnotateImageResponse `json:"responses,omitempty"`
 
 	// TotalPages: This field gives the total number of pages in the file.
@@ -8580,7 +8600,7 @@
 	// Property: Additional information detected for the paragraph.
 	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`
 
-	// Words: List of words in this paragraph.
+	// Words: List of all words in this paragraph.
 	Words []*GoogleCloudVisionV1p3beta1Word `json:"words,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
@@ -8720,7 +8740,13 @@
 	//
 	// Multiple values can be assigned to the same key. One product may have
 	// up to
-	// 100 product_labels.
+	// 500 product_labels.
+	//
+	// Notice that the total number of distinct product_labels over all
+	// products
+	// in one ProductSet cannot exceed 1M, otherwise the product search
+	// pipeline
+	// will refuse to work for that ProductSet.
 	ProductLabels []*GoogleCloudVisionV1p3beta1ProductKeyValue `json:"productLabels,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "Description") to
@@ -9151,7 +9177,7 @@
 	//      2----3
 	//      |    |
 	//      1----0
-	//   and the vertice order will still be (0, 1, 2, 3).
+	//   and the vertex order will still be (0, 1, 2, 3).
 	BoundingBox *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingBox,omitempty"`
 
 	// Confidence: Confidence of the OCR results for the symbol. Range [0,
@@ -9728,7 +9754,9 @@
 	// generated.
 	InputConfig *GoogleCloudVisionV1p4beta1InputConfig `json:"inputConfig,omitempty"`
 
-	// Responses: Individual responses to images found within the file.
+	// Responses: Individual responses to images found within the file. This
+	// field will be
+	// empty if the `error` field is set.
 	Responses []*GoogleCloudVisionV1p4beta1AnnotateImageResponse `json:"responses,omitempty"`
 
 	// TotalPages: This field gives the total number of pages in the file.
@@ -9790,6 +9818,10 @@
 	// extracted successfully.
 	ImagePropertiesAnnotation *GoogleCloudVisionV1p4beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`
 
+	// ImageQualityAnnotation: If present, image quality calculation has
+	// completed successfully.
+	ImageQualityAnnotation *GoogleCloudVisionV1p4beta1ImageQuality `json:"imageQualityAnnotation,omitempty"`
+
 	// LabelAnnotations: If present, label detection has completed
 	// successfully.
 	LabelAnnotations []*GoogleCloudVisionV1p4beta1EntityAnnotation `json:"labelAnnotations,omitempty"`
@@ -9811,6 +9843,10 @@
 	// successfully.
 	ProductSearchResults *GoogleCloudVisionV1p4beta1ProductSearchResults `json:"productSearchResults,omitempty"`
 
+	// QualityOptimizationResult: If present, image quality optimization has
+	// completed successfully.
+	QualityOptimizationResult *GoogleCloudVisionV1p4beta1QualityOptimizationResult `json:"qualityOptimizationResult,omitempty"`
+
 	// SafeSearchAnnotation: If present, safe-search annotation has
 	// completed successfully.
 	SafeSearchAnnotation *GoogleCloudVisionV1p4beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`
@@ -10854,6 +10890,11 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// GoogleCloudVisionV1p4beta1ImageQuality: Stores image quality scores,
+// could be aesthetic quality or technical quality.
+type GoogleCloudVisionV1p4beta1ImageQuality struct {
+}
+
 // GoogleCloudVisionV1p4beta1ImportProductSetsResponse: Response message
 // for the `ImportProductSets` method.
 //
@@ -11265,7 +11306,7 @@
 	// Property: Additional information detected for the paragraph.
 	Property *GoogleCloudVisionV1p4beta1TextAnnotationTextProperty `json:"property,omitempty"`
 
-	// Words: List of words in this paragraph.
+	// Words: List of all words in this paragraph.
 	Words []*GoogleCloudVisionV1p4beta1Word `json:"words,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
@@ -11405,7 +11446,13 @@
 	//
 	// Multiple values can be assigned to the same key. One product may have
 	// up to
-	// 100 product_labels.
+	// 500 product_labels.
+	//
+	// Notice that the total number of distinct product_labels over all
+	// products
+	// in one ProductSet cannot exceed 1M, otherwise the product search
+	// pipeline
+	// will refuse to work for that ProductSet.
 	ProductLabels []*GoogleCloudVisionV1p4beta1ProductKeyValue `json:"productLabels,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "Description") to
@@ -11635,6 +11682,66 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// GoogleCloudVisionV1p4beta1QualityOptimizationResult: Stores enhanced
+// image bytes.
+type GoogleCloudVisionV1p4beta1QualityOptimizationResult struct {
+	// Image: Optimized image bytes.
+	Image string `json:"image,omitempty"`
+
+	// MimeType: Mime type of the output image.
+	MimeType string `json:"mimeType,omitempty"`
+
+	// QualityOptimizationType: Required optimization type.
+	//
+	// Possible values:
+	//   "TYPE_UNSPECIFIED" - Invalid. Customer must select one Type.
+	//   "COMPRESSION" - Reduce image file size. Detailed params specified
+	// in CompressionConfig.
+	// If customer do not specify CompressionConfig, it will reduce image
+	// file
+	// size while not reducing image quality. If customer
+	// specify
+	// CompressionConfig, we will reduce file size while
+	// keeping
+	// CompressionParams.target_quality.
+	//   "ENHANCEMENT" - Denoise, sharpening, HDR and upscaling. Detailed
+	// params specified in
+	// EnhancementConfig. If customer do not specify EnhancmentConfig, it
+	// will
+	// do image enhancement using default values. If upscale_ratio
+	// not
+	// specified, the output image will have the same resolution as input
+	// image.
+	//   "QUALITY_SCORE" - Query quality score for an image. Detailed params
+	// specified in
+	// QualityScoreConfig. If customer does not specify
+	// QualityScoreConfig,
+	// aesthetic score of image will be returned.
+	QualityOptimizationType string `json:"qualityOptimizationType,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 *GoogleCloudVisionV1p4beta1QualityOptimizationResult) MarshalJSON() ([]byte, error) {
+	type NoMethod GoogleCloudVisionV1p4beta1QualityOptimizationResult
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // GoogleCloudVisionV1p4beta1ReferenceImage: A `ReferenceImage`
 // represents a product image and its associated metadata,
 // such as bounding boxes.
@@ -11836,7 +11943,7 @@
 	//      2----3
 	//      |    |
 	//      1----0
-	//   and the vertice order will still be (0, 1, 2, 3).
+	//   and the vertex order will still be (0, 1, 2, 3).
 	BoundingBox *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingBox,omitempty"`
 
 	// Confidence: Confidence of the OCR results for the symbol. Range [0,
@@ -12413,7 +12520,9 @@
 	// generated.
 	InputConfig *GoogleCloudVisionV1p5beta1InputConfig `json:"inputConfig,omitempty"`
 
-	// Responses: Individual responses to images found within the file.
+	// Responses: Individual responses to images found within the file. This
+	// field will be
+	// empty if the `error` field is set.
 	Responses []*GoogleCloudVisionV1p5beta1AnnotateImageResponse `json:"responses,omitempty"`
 
 	// TotalPages: This field gives the total number of pages in the file.
@@ -14030,14 +14139,13 @@
 
 	// MergedText: All UTF-8 text detected in this paragraph. This field is
 	// by default not
-	// returned unless specified in
-	// TextDetectionParams.paragraph_filter.
+	// 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: List of all words in this paragraph.
 	Words []*GoogleCloudVisionV1p5beta1Word `json:"words,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
@@ -14177,7 +14285,13 @@
 	//
 	// Multiple values can be assigned to the same key. One product may have
 	// up to
-	// 100 product_labels.
+	// 500 product_labels.
+	//
+	// Notice that the total number of distinct product_labels over all
+	// products
+	// in one ProductSet cannot exceed 1M, otherwise the product search
+	// pipeline
+	// will refuse to work for that ProductSet.
 	ProductLabels []*GoogleCloudVisionV1p5beta1ProductKeyValue `json:"productLabels,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "Description") to
@@ -14608,7 +14722,7 @@
 	//      2----3
 	//      |    |
 	//      1----0
-	//   and the vertice order will still be (0, 1, 2, 3).
+	//   and the vertex order will still be (0, 1, 2, 3).
 	BoundingBox *GoogleCloudVisionV1p5beta1BoundingPoly `json:"boundingBox,omitempty"`
 
 	// Confidence: Confidence of the OCR results for the symbol. Range [0,
@@ -15284,2817 +15398,6 @@
 	return nil
 }
 
-// GoogleCloudVisionV1p6beta1AnnotateFileResponse: Response to a single
-// file annotation request. A file may contain one or more
-// images, which individually have their own responses.
-type GoogleCloudVisionV1p6beta1AnnotateFileResponse struct {
-	// InputConfig: Information about the file for which this response is
-	// generated.
-	InputConfig *GoogleCloudVisionV1p6beta1InputConfig `json:"inputConfig,omitempty"`
-
-	// Responses: Individual responses to images found within the file.
-	Responses []*GoogleCloudVisionV1p6beta1AnnotateImageResponse `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 *GoogleCloudVisionV1p6beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1AnnotateFileResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1AnnotateImageResponse: Response to an image
-// annotation request.
-type GoogleCloudVisionV1p6beta1AnnotateImageResponse struct {
-	// Context: If present, contextual information is needed to understand
-	// where this image
-	// comes from.
-	Context *GoogleCloudVisionV1p6beta1ImageAnnotationContext `json:"context,omitempty"`
-
-	// CropHintsAnnotation: If present, crop hints have completed
-	// successfully.
-	CropHintsAnnotation *GoogleCloudVisionV1p6beta1CropHintsAnnotation `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 []*GoogleCloudVisionV1p6beta1FaceAnnotation `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 *GoogleCloudVisionV1p6beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`
-
-	// ImagePropertiesAnnotation: If present, image properties were
-	// extracted successfully.
-	ImagePropertiesAnnotation *GoogleCloudVisionV1p6beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`
-
-	// ImageQualityAnnotation: If present, image quality calculation has
-	// completed successfully.
-	ImageQualityAnnotation *GoogleCloudVisionV1p6beta1ImageQuality `json:"imageQualityAnnotation,omitempty"`
-
-	// LabelAnnotations: If present, label detection has completed
-	// successfully.
-	LabelAnnotations []*GoogleCloudVisionV1p6beta1EntityAnnotation `json:"labelAnnotations,omitempty"`
-
-	// LandmarkAnnotations: If present, landmark detection has completed
-	// successfully.
-	LandmarkAnnotations []*GoogleCloudVisionV1p6beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`
-
-	// LocalizedObjectAnnotations: If present, localized object detection
-	// has completed successfully.
-	// This will be sorted descending by confidence score.
-	LocalizedObjectAnnotations []*GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`
-
-	// LogoAnnotations: If present, logo detection has completed
-	// successfully.
-	LogoAnnotations []*GoogleCloudVisionV1p6beta1EntityAnnotation `json:"logoAnnotations,omitempty"`
-
-	// ObjectAttributeAnnotations: If present, objects attributes
-	// calculation has completed successfully. The
-	// attributes value will be filled in the
-	// EntityAnnotation.properties.
-	// Example:
-	// object_attribute_annotations {
-	//   properties {
-	//     name: "color"
-	//     value: "blue"
-	//     confidence: 0.1
-	//   }
-	//   properties {
-	//     name: "color"
-	//     value: "white"
-	//     confidence: 0.2
-	//   }
-	//   properties {
-	//     name: "material"
-	//     value: "silk"
-	//     confidence: 0.3
-	//   }
-	// }
-	ObjectAttributeAnnotations []*GoogleCloudVisionV1p6beta1EntityAnnotation `json:"objectAttributeAnnotations,omitempty"`
-
-	// ProductSearchResults: If present, product search has completed
-	// successfully.
-	ProductSearchResults *GoogleCloudVisionV1p6beta1ProductSearchResults `json:"productSearchResults,omitempty"`
-
-	// QualityOptimizationResult: If present, image quality optimization has
-	// completed successfully.
-	QualityOptimizationResult *GoogleCloudVisionV1p6beta1QualityOptimizationResult `json:"qualityOptimizationResult,omitempty"`
-
-	// SafeSearchAnnotation: If present, safe-search annotation has
-	// completed successfully.
-	SafeSearchAnnotation *GoogleCloudVisionV1p6beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`
-
-	// TextAnnotations: If present, text (OCR) detection has completed
-	// successfully.
-	TextAnnotations []*GoogleCloudVisionV1p6beta1EntityAnnotation `json:"textAnnotations,omitempty"`
-
-	// WebDetection: If present, web detection has completed successfully.
-	WebDetection *GoogleCloudVisionV1p6beta1WebDetection `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 *GoogleCloudVisionV1p6beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1AnnotateImageResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1AsyncAnnotateFileResponse: The response for
-// a single offline file annotation request.
-type GoogleCloudVisionV1p6beta1AsyncAnnotateFileResponse struct {
-	// OutputConfig: The output location and metadata from
-	// AsyncAnnotateFileRequest.
-	OutputConfig *GoogleCloudVisionV1p6beta1OutputConfig `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 *GoogleCloudVisionV1p6beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1AsyncAnnotateFileResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1AsyncBatchAnnotateFilesResponse: Response
-// to an async batch file annotation request.
-type GoogleCloudVisionV1p6beta1AsyncBatchAnnotateFilesResponse struct {
-	// Responses: The list of file annotation responses, one for each
-	// request in
-	// AsyncBatchAnnotateFilesRequest.
-	Responses []*GoogleCloudVisionV1p6beta1AsyncAnnotateFileResponse `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 *GoogleCloudVisionV1p6beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1AsyncBatchAnnotateFilesResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1AsyncBatchAnnotateImagesResponse: Response
-// to an async batch image annotation request.
-type GoogleCloudVisionV1p6beta1AsyncBatchAnnotateImagesResponse struct {
-	// OutputConfig: The output location and metadata from
-	// AsyncBatchAnnotateImagesRequest.
-	OutputConfig *GoogleCloudVisionV1p6beta1OutputConfig `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 *GoogleCloudVisionV1p6beta1AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1AsyncBatchAnnotateImagesResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1BatchAnnotateFilesResponse: A list of file
-// annotation responses.
-type GoogleCloudVisionV1p6beta1BatchAnnotateFilesResponse struct {
-	// Responses: The list of file annotation responses, each response
-	// corresponding to each
-	// AnnotateFileRequest in BatchAnnotateFilesRequest.
-	Responses []*GoogleCloudVisionV1p6beta1AnnotateFileResponse `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 *GoogleCloudVisionV1p6beta1BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1BatchAnnotateFilesResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1BatchOperationMetadata: 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 GoogleCloudVisionV1p6beta1BatchOperationMetadata 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 *GoogleCloudVisionV1p6beta1BatchOperationMetadata) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1BatchOperationMetadata
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1Block: Logical element on the page.
-type GoogleCloudVisionV1p6beta1Block 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.
-	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 *GoogleCloudVisionV1p6beta1BoundingPoly `json:"boundingBox,omitempty"`
-
-	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
-	Confidence float64 `json:"confidence,omitempty"`
-
-	// Paragraphs: List of paragraphs in this block (if this blocks is of
-	// type text).
-	Paragraphs []*GoogleCloudVisionV1p6beta1Paragraph `json:"paragraphs,omitempty"`
-
-	// Property: Additional information detected for the block.
-	Property *GoogleCloudVisionV1p6beta1TextAnnotationTextProperty `json:"property,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 *GoogleCloudVisionV1p6beta1Block) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1Block
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1Block) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1Block
-	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
-}
-
-// GoogleCloudVisionV1p6beta1BoundingPoly: A bounding polygon for the
-// detected image annotation.
-type GoogleCloudVisionV1p6beta1BoundingPoly struct {
-	// NormalizedVertices: The bounding polygon normalized vertices.
-	NormalizedVertices []*GoogleCloudVisionV1p6beta1NormalizedVertex `json:"normalizedVertices,omitempty"`
-
-	// Vertices: The bounding polygon vertices.
-	Vertices []*GoogleCloudVisionV1p6beta1Vertex `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 *GoogleCloudVisionV1p6beta1BoundingPoly) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1BoundingPoly
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1ColorInfo: Color information consists of
-// RGB channels, score, and the fraction of
-// the image that the color occupies in the image.
-type GoogleCloudVisionV1p6beta1ColorInfo 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 *GoogleCloudVisionV1p6beta1ColorInfo) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1ColorInfo
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1ColorInfo) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1ColorInfo
-	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
-}
-
-// GoogleCloudVisionV1p6beta1CropHint: Single crop hint that is used to
-// generate a new crop when serving an image.
-type GoogleCloudVisionV1p6beta1CropHint struct {
-	// BoundingPoly: The bounding polygon for the crop region. The
-	// coordinates of the bounding
-	// box are in the original image's scale.
-	BoundingPoly *GoogleCloudVisionV1p6beta1BoundingPoly `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 *GoogleCloudVisionV1p6beta1CropHint) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1CropHint
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1CropHint) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1CropHint
-	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
-}
-
-// GoogleCloudVisionV1p6beta1CropHintsAnnotation: Set of crop hints that
-// are used to generate new crops when serving images.
-type GoogleCloudVisionV1p6beta1CropHintsAnnotation struct {
-	// CropHints: Crop hint results.
-	CropHints []*GoogleCloudVisionV1p6beta1CropHint `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 *GoogleCloudVisionV1p6beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1CropHintsAnnotation
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1DominantColorsAnnotation: Set of dominant
-// colors and their corresponding scores.
-type GoogleCloudVisionV1p6beta1DominantColorsAnnotation struct {
-	// Colors: RGB color values with their score and pixel fraction.
-	Colors []*GoogleCloudVisionV1p6beta1ColorInfo `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 *GoogleCloudVisionV1p6beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1DominantColorsAnnotation
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1EntityAnnotation: Set of detected entity
-// features.
-type GoogleCloudVisionV1p6beta1EntityAnnotation struct {
-	// BoundingPoly: Image region to which this entity belongs. Not
-	// produced
-	// for `LABEL_DETECTION` features.
-	BoundingPoly *GoogleCloudVisionV1p6beta1BoundingPoly `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 []*GoogleCloudVisionV1p6beta1LocationInfo `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 []*GoogleCloudVisionV1p6beta1Property `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 *GoogleCloudVisionV1p6beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1EntityAnnotation
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1EntityAnnotation
-	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
-}
-
-// GoogleCloudVisionV1p6beta1FaceAnnotation: A face annotation object
-// contains the results of face detection.
-type GoogleCloudVisionV1p6beta1FaceAnnotation 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 *GoogleCloudVisionV1p6beta1BoundingPoly `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 *GoogleCloudVisionV1p6beta1BoundingPoly `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 []*GoogleCloudVisionV1p6beta1FaceAnnotationLandmark `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 *GoogleCloudVisionV1p6beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1FaceAnnotation
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1FaceAnnotation
-	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
-}
-
-// GoogleCloudVisionV1p6beta1FaceAnnotationLandmark: A face-specific
-// landmark (for example, a face feature).
-type GoogleCloudVisionV1p6beta1FaceAnnotationLandmark struct {
-	// Position: Face landmark position.
-	Position *GoogleCloudVisionV1p6beta1Position `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 *GoogleCloudVisionV1p6beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1FaceAnnotationLandmark
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1GcsDestination: The Google Cloud Storage
-// location where the output will be written to.
-type GoogleCloudVisionV1p6beta1GcsDestination 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 *GoogleCloudVisionV1p6beta1GcsDestination) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1GcsDestination
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1GcsSource: The Google Cloud Storage
-// location where the input will be read from.
-type GoogleCloudVisionV1p6beta1GcsSource 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 *GoogleCloudVisionV1p6beta1GcsSource) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1GcsSource
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1ImageAnnotationContext: If an image was
-// produced from a file (e.g. a PDF), this message gives
-// information about the source of that image.
-type GoogleCloudVisionV1p6beta1ImageAnnotationContext 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 *GoogleCloudVisionV1p6beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1ImageAnnotationContext
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1ImageProperties: Stores image properties,
-// such as dominant colors.
-type GoogleCloudVisionV1p6beta1ImageProperties struct {
-	// DominantColors: If present, dominant colors completed successfully.
-	DominantColors *GoogleCloudVisionV1p6beta1DominantColorsAnnotation `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 *GoogleCloudVisionV1p6beta1ImageProperties) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1ImageProperties
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1ImageQuality: Stores image quality scores,
-// could be aesthetic quality or technical quality.
-type GoogleCloudVisionV1p6beta1ImageQuality struct {
-}
-
-// GoogleCloudVisionV1p6beta1ImportProductSetsResponse: 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 GoogleCloudVisionV1p6beta1ImportProductSetsResponse struct {
-	// ReferenceImages: The list of reference_images that are imported
-	// successfully.
-	ReferenceImages []*GoogleCloudVisionV1p6beta1ReferenceImage `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 *GoogleCloudVisionV1p6beta1ImportProductSetsResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1ImportProductSetsResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1InputConfig: The desired input location and
-// metadata.
-type GoogleCloudVisionV1p6beta1InputConfig 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 *GoogleCloudVisionV1p6beta1GcsSource `json:"gcsSource,omitempty"`
-
-	// MimeType: The type of the file. Currently only "application/pdf",
-	// "image/tiff" and
-	// "image/gif" 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 *GoogleCloudVisionV1p6beta1InputConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1InputConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation: Set of detected
-// objects with bounding boxes.
-type GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation struct {
-	// BoundingPoly: Image region to which this object belongs. This must be
-	// populated.
-	BoundingPoly *GoogleCloudVisionV1p6beta1BoundingPoly `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 *GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1LocalizedObjectAnnotation
-	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
-}
-
-// GoogleCloudVisionV1p6beta1LocationInfo: Detected entity location
-// information.
-type GoogleCloudVisionV1p6beta1LocationInfo 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 *GoogleCloudVisionV1p6beta1LocationInfo) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1LocationInfo
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1NormalizedVertex: 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 GoogleCloudVisionV1p6beta1NormalizedVertex 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 *GoogleCloudVisionV1p6beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1NormalizedVertex
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1NormalizedVertex
-	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
-}
-
-// GoogleCloudVisionV1p6beta1OperationMetadata: Contains metadata for
-// the BatchAnnotateImages operation.
-type GoogleCloudVisionV1p6beta1OperationMetadata 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 *GoogleCloudVisionV1p6beta1OperationMetadata) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1OperationMetadata
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1OutputConfig: The desired output location
-// and metadata.
-type GoogleCloudVisionV1p6beta1OutputConfig 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 *GoogleCloudVisionV1p6beta1GcsDestination `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 *GoogleCloudVisionV1p6beta1OutputConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1OutputConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1Page: Detected page from OCR.
-type GoogleCloudVisionV1p6beta1Page struct {
-	// Blocks: List of blocks of text, images etc on this page.
-	Blocks []*GoogleCloudVisionV1p6beta1Block `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"`
-
-	// Property: Additional information detected on the page.
-	Property *GoogleCloudVisionV1p6beta1TextAnnotationTextProperty `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 *GoogleCloudVisionV1p6beta1Page) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1Page
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1Page) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1Page
-	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
-}
-
-// GoogleCloudVisionV1p6beta1Paragraph: Structural unit of text
-// representing a number of words in certain order.
-type GoogleCloudVisionV1p6beta1Paragraph 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 *GoogleCloudVisionV1p6beta1BoundingPoly `json:"boundingBox,omitempty"`
-
-	// Confidence: Confidence of the OCR results for the paragraph. Range
-	// [0, 1].
-	Confidence float64 `json:"confidence,omitempty"`
-
-	// Property: Additional information detected for the paragraph.
-	Property *GoogleCloudVisionV1p6beta1TextAnnotationTextProperty `json:"property,omitempty"`
-
-	// Words: List of words in this paragraph.
-	Words []*GoogleCloudVisionV1p6beta1Word `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 *GoogleCloudVisionV1p6beta1Paragraph) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1Paragraph
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1Paragraph) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1Paragraph
-	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
-}
-
-// GoogleCloudVisionV1p6beta1Position: 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 GoogleCloudVisionV1p6beta1Position 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 *GoogleCloudVisionV1p6beta1Position) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1Position
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1Position) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1Position
-	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
-}
-
-// GoogleCloudVisionV1p6beta1Product: A Product contains
-// ReferenceImages.
-type GoogleCloudVisionV1p6beta1Product 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-v2", "apparel-v2", or "toys-v2". The legacy
-	// categories
-	// "homegoods", "apparel", and "toys" are still supported, but these
-	// should
-	// not be used for new products.
-	//
-	// 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 []*GoogleCloudVisionV1p6beta1ProductKeyValue `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 *GoogleCloudVisionV1p6beta1Product) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1Product
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1ProductKeyValue: A product label
-// represented as a key-value pair.
-type GoogleCloudVisionV1p6beta1ProductKeyValue 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 *GoogleCloudVisionV1p6beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1ProductKeyValue
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1ProductSearchResults: Results for a product
-// search request.
-type GoogleCloudVisionV1p6beta1ProductSearchResults 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 []*GoogleCloudVisionV1p6beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`
-
-	// Results: List of results, one for each product match.
-	Results []*GoogleCloudVisionV1p6beta1ProductSearchResultsResult `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 *GoogleCloudVisionV1p6beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1ProductSearchResults
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1ProductSearchResultsGroupedResult:
-// Information about the products similar to a single product in a
-// query
-// image.
-type GoogleCloudVisionV1p6beta1ProductSearchResultsGroupedResult struct {
-	// BoundingPoly: The bounding polygon around the product detected in the
-	// query image.
-	BoundingPoly *GoogleCloudVisionV1p6beta1BoundingPoly `json:"boundingPoly,omitempty"`
-
-	// Results: List of results, one for each product match.
-	Results []*GoogleCloudVisionV1p6beta1ProductSearchResultsResult `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 *GoogleCloudVisionV1p6beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1ProductSearchResultsGroupedResult
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1ProductSearchResultsResult: Information
-// about a product.
-type GoogleCloudVisionV1p6beta1ProductSearchResultsResult 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 *GoogleCloudVisionV1p6beta1Product `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 *GoogleCloudVisionV1p6beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1ProductSearchResultsResult
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1ProductSearchResultsResult
-	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
-}
-
-// GoogleCloudVisionV1p6beta1Property: A `Property` consists of a
-// user-supplied name/value pair.
-type GoogleCloudVisionV1p6beta1Property struct {
-	// Confidence: Value in range [0..1]. Confidence of this property value.
-	Confidence float64 `json:"confidence,omitempty"`
-
-	// Mid: Opaque property value ID. Some IDs may be available in
-	// [Google Knowledge Graph
-	// Search
-	// API](https://developers.google.com/knowledge-graph/).
-	// An example property for a blue coat would be:
-	// Property {
-	//   name: 'color'
-	//   value: 'blue'
-	//   mid: '/m/01g5v'  // For color blue
-	// }
-	Mid string `json:"mid,omitempty"`
-
-	// 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. "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 *GoogleCloudVisionV1p6beta1Property) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1Property
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1Property) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1Property
-	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
-}
-
-// GoogleCloudVisionV1p6beta1QualityOptimizationResult: Stores enhanced
-// image bytes.
-type GoogleCloudVisionV1p6beta1QualityOptimizationResult struct {
-	// Image: Optimized image bytes.
-	Image string `json:"image,omitempty"`
-
-	// MimeType: Mime type of the output image.
-	MimeType string `json:"mimeType,omitempty"`
-
-	// QualityOptimizationType: Required optimization type.
-	//
-	// Possible values:
-	//   "TYPE_UNSPECIFIED" - Invalid. Customer must select one Type.
-	//   "COMPRESSION" - Reduce image file size. Detailed params specified
-	// in CompressionConfig.
-	// If customer do not specify CompressionConfig, it will reduce image
-	// file
-	// size while not reducing image quality. If customer
-	// specify
-	// CompressionConfig, we will reduce file size while
-	// keeping
-	// CompressionParams.target_quality.
-	//   "ENHANCEMENT" - Denoise, sharpening, HDR and upscaling. Detailed
-	// params specified in
-	// EnhancementConfig. If customer do not specify EnhancmentConfig, it
-	// will
-	// do image enhancement using default values. If upscale_ratio
-	// not
-	// specified, the output image will have the same resolution as input
-	// image.
-	//   "QUALITY_SCORE" - Query quality score for an image. Detailed params
-	// specified in
-	// QualityScoreConfig. If customer does not specify
-	// QualityScoreConfig,
-	// aesthetic score of image will be returned.
-	QualityOptimizationType string `json:"qualityOptimizationType,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 *GoogleCloudVisionV1p6beta1QualityOptimizationResult) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1QualityOptimizationResult
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1ReferenceImage: A `ReferenceImage`
-// represents a product image and its associated metadata,
-// such as bounding boxes.
-type GoogleCloudVisionV1p6beta1ReferenceImage 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 []*GoogleCloudVisionV1p6beta1BoundingPoly `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 *GoogleCloudVisionV1p6beta1ReferenceImage) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1ReferenceImage
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1SafeSearchAnnotation: Set of features
-// pertaining to the image, computed by computer vision
-// methods over safe-search verticals (for example, adult, spoof,
-// medical,
-// violence).
-type GoogleCloudVisionV1p6beta1SafeSearchAnnotation 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 *GoogleCloudVisionV1p6beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1SafeSearchAnnotation
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1Symbol: A single symbol representation.
-type GoogleCloudVisionV1p6beta1Symbol 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 *GoogleCloudVisionV1p6beta1BoundingPoly `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 *GoogleCloudVisionV1p6beta1TextAnnotationTextProperty `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 *GoogleCloudVisionV1p6beta1Symbol) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1Symbol
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1Symbol) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1Symbol
-	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
-}
-
-// GoogleCloudVisionV1p6beta1TextAnnotation: 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 GoogleCloudVisionV1p6beta1TextAnnotation struct {
-	// Pages: List of pages detected by OCR.
-	Pages []*GoogleCloudVisionV1p6beta1Page `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 *GoogleCloudVisionV1p6beta1TextAnnotation) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1TextAnnotation
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1TextAnnotationDetectedBreak: Detected start
-// or end of a structural component.
-type GoogleCloudVisionV1p6beta1TextAnnotationDetectedBreak 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 *GoogleCloudVisionV1p6beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1TextAnnotationDetectedBreak
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage: Detected
-// language for a structural component.
-type GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage 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 *GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage
-	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
-}
-
-// GoogleCloudVisionV1p6beta1TextAnnotationTextProperty: Additional
-// information detected on the structural component.
-type GoogleCloudVisionV1p6beta1TextAnnotationTextProperty struct {
-	// DetectedBreak: Detected start or end of a text segment.
-	DetectedBreak *GoogleCloudVisionV1p6beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`
-
-	// DetectedLanguages: A list of detected languages together with
-	// confidence.
-	DetectedLanguages []*GoogleCloudVisionV1p6beta1TextAnnotationDetectedLanguage `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 *GoogleCloudVisionV1p6beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1TextAnnotationTextProperty
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1Vertex: A vertex represents a 2D point in
-// the image.
-// NOTE: the vertex coordinates are in the same scale as the original
-// image.
-type GoogleCloudVisionV1p6beta1Vertex 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 *GoogleCloudVisionV1p6beta1Vertex) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1Vertex
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1WebDetection: Relevant information for the
-// image from the Internet.
-type GoogleCloudVisionV1p6beta1WebDetection struct {
-	// BestGuessLabels: The service's best guess as to the topic of the
-	// request image.
-	// Inferred from similar images on the open web.
-	BestGuessLabels []*GoogleCloudVisionV1p6beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`
-
-	// FullMatchingImages: Fully matching images from the Internet.
-	// Can include resized copies of the query image.
-	FullMatchingImages []*GoogleCloudVisionV1p6beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`
-
-	// PagesWithMatchingImages: Web pages containing the matching images
-	// from the Internet.
-	PagesWithMatchingImages []*GoogleCloudVisionV1p6beta1WebDetectionWebPage `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 []*GoogleCloudVisionV1p6beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`
-
-	// VisuallySimilarImages: The visually similar image results.
-	VisuallySimilarImages []*GoogleCloudVisionV1p6beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`
-
-	// WebEntities: Deduced entities from similar images on the Internet.
-	WebEntities []*GoogleCloudVisionV1p6beta1WebDetectionWebEntity `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 *GoogleCloudVisionV1p6beta1WebDetection) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1WebDetection
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1WebDetectionWebEntity: Entity deduced from
-// similar images on the Internet.
-type GoogleCloudVisionV1p6beta1WebDetectionWebEntity 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 *GoogleCloudVisionV1p6beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1WebDetectionWebEntity
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1WebDetectionWebEntity
-	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
-}
-
-// GoogleCloudVisionV1p6beta1WebDetectionWebImage: Metadata for online
-// images.
-type GoogleCloudVisionV1p6beta1WebDetectionWebImage 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 *GoogleCloudVisionV1p6beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1WebDetectionWebImage
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1WebDetectionWebImage
-	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
-}
-
-// GoogleCloudVisionV1p6beta1WebDetectionWebLabel: Label to provide
-// extra metadata for the web detection.
-type GoogleCloudVisionV1p6beta1WebDetectionWebLabel 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 *GoogleCloudVisionV1p6beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1WebDetectionWebLabel
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GoogleCloudVisionV1p6beta1WebDetectionWebPage: Metadata for web
-// pages.
-type GoogleCloudVisionV1p6beta1WebDetectionWebPage struct {
-	// FullMatchingImages: Fully matching images on the page.
-	// Can include resized copies of the query image.
-	FullMatchingImages []*GoogleCloudVisionV1p6beta1WebDetectionWebImage `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 []*GoogleCloudVisionV1p6beta1WebDetectionWebImage `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 *GoogleCloudVisionV1p6beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1WebDetectionWebPage
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1WebDetectionWebPage
-	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
-}
-
-// GoogleCloudVisionV1p6beta1Word: A word representation.
-type GoogleCloudVisionV1p6beta1Word 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 *GoogleCloudVisionV1p6beta1BoundingPoly `json:"boundingBox,omitempty"`
-
-	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
-	Confidence float64 `json:"confidence,omitempty"`
-
-	// Property: Additional information detected for the word.
-	Property *GoogleCloudVisionV1p6beta1TextAnnotationTextProperty `json:"property,omitempty"`
-
-	// Symbols: List of symbols in the word.
-	// The order of the symbols follows the natural reading order.
-	Symbols []*GoogleCloudVisionV1p6beta1Symbol `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 *GoogleCloudVisionV1p6beta1Word) MarshalJSON() ([]byte, error) {
-	type NoMethod GoogleCloudVisionV1p6beta1Word
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-func (s *GoogleCloudVisionV1p6beta1Word) UnmarshalJSON(data []byte) error {
-	type NoMethod GoogleCloudVisionV1p6beta1Word
-	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.
@@ -18837,7 +16140,7 @@
 	// Property: Additional information detected for the paragraph.
 	Property *TextProperty `json:"property,omitempty"`
 
-	// Words: List of words in this paragraph.
+	// Words: List of all words in this paragraph.
 	Words []*Word `json:"words,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
@@ -18976,7 +16279,13 @@
 	//
 	// Multiple values can be assigned to the same key. One product may have
 	// up to
-	// 100 product_labels.
+	// 500 product_labels.
+	//
+	// Notice that the total number of distinct product_labels over all
+	// products
+	// in one ProductSet cannot exceed 1M, otherwise the product search
+	// pipeline
+	// will refuse to work for that ProductSet.
 	ProductLabels []*KeyValue `json:"productLabels,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "Description") to
@@ -19385,7 +16694,7 @@
 	//      2----3
 	//      |    |
 	//      1----0
-	//   and the vertice order will still be (0, 1, 2, 3).
+	//   and the vertex order will still be (0, 1, 2, 3).
 	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`
 
 	// Confidence: Confidence of the OCR results for the symbol. Range [0,