diff --git a/accessapproval/v1beta1/accessapproval-api.json b/accessapproval/v1beta1/accessapproval-api.json
new file mode 100644
index 0000000..276261f
--- /dev/null
+++ b/accessapproval/v1beta1/accessapproval-api.json
@@ -0,0 +1,836 @@
+{
+  "auth": {
+    "oauth2": {
+      "scopes": {
+        "https://www.googleapis.com/auth/cloud-platform": {
+          "description": "View and manage your data across Google Cloud Platform services"
+        }
+      }
+    }
+  },
+  "basePath": "",
+  "baseUrl": "https://accessapproval.googleapis.com/",
+  "batchPath": "batch",
+  "canonicalName": "Access Approval",
+  "description": "An API for controlling access to data by Google personnel.",
+  "discoveryVersion": "v1",
+  "documentationLink": "https://cloud.google.com/access-approval/docs",
+  "fullyEncodeReservedExpansion": true,
+  "icons": {
+    "x16": "http://www.google.com/images/icons/product/search-16.gif",
+    "x32": "http://www.google.com/images/icons/product/search-32.gif"
+  },
+  "id": "accessapproval:v1beta1",
+  "kind": "discovery#restDescription",
+  "name": "accessapproval",
+  "ownerDomain": "google.com",
+  "ownerName": "Google",
+  "parameters": {
+    "$.xgafv": {
+      "description": "V1 error format.",
+      "enum": [
+        "1",
+        "2"
+      ],
+      "enumDescriptions": [
+        "v1 error format",
+        "v2 error format"
+      ],
+      "location": "query",
+      "type": "string"
+    },
+    "access_token": {
+      "description": "OAuth access token.",
+      "location": "query",
+      "type": "string"
+    },
+    "alt": {
+      "default": "json",
+      "description": "Data format for response.",
+      "enum": [
+        "json",
+        "media",
+        "proto"
+      ],
+      "enumDescriptions": [
+        "Responses with Content-Type of application/json",
+        "Media download with context-dependent Content-Type",
+        "Responses with Content-Type of application/x-protobuf"
+      ],
+      "location": "query",
+      "type": "string"
+    },
+    "callback": {
+      "description": "JSONP",
+      "location": "query",
+      "type": "string"
+    },
+    "fields": {
+      "description": "Selector specifying which fields to include in a partial response.",
+      "location": "query",
+      "type": "string"
+    },
+    "key": {
+      "description": "API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.",
+      "location": "query",
+      "type": "string"
+    },
+    "oauth_token": {
+      "description": "OAuth 2.0 token for the current user.",
+      "location": "query",
+      "type": "string"
+    },
+    "prettyPrint": {
+      "default": "true",
+      "description": "Returns response with indentations and line breaks.",
+      "location": "query",
+      "type": "boolean"
+    },
+    "quotaUser": {
+      "description": "Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.",
+      "location": "query",
+      "type": "string"
+    },
+    "uploadType": {
+      "description": "Legacy upload protocol for media (e.g. \"media\", \"multipart\").",
+      "location": "query",
+      "type": "string"
+    },
+    "upload_protocol": {
+      "description": "Upload protocol for media (e.g. \"raw\", \"multipart\").",
+      "location": "query",
+      "type": "string"
+    }
+  },
+  "protocol": "rest",
+  "resources": {
+    "folders": {
+      "methods": {
+        "getAccessApprovalSettings": {
+          "description": "Gets the settings associated with a project, folder, or organization.",
+          "flatPath": "v1beta1/folders/{foldersId}/accessApprovalSettings",
+          "httpMethod": "GET",
+          "id": "accessapproval.folders.getAccessApprovalSettings",
+          "parameterOrder": [
+            "name"
+          ],
+          "parameters": {
+            "name": {
+              "description": "Name of the AccessApprovalSettings to retrieve.",
+              "location": "path",
+              "pattern": "^folders/[^/]+/accessApprovalSettings$",
+              "required": true,
+              "type": "string"
+            }
+          },
+          "path": "v1beta1/{+name}",
+          "response": {
+            "$ref": "AccessApprovalSettings"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform"
+          ]
+        },
+        "updateAccessApprovalSettings": {
+          "description": "Updates the settings associated with a project, folder, or organization.\nCompletely replaces the existing settings.",
+          "flatPath": "v1beta1/folders/{foldersId}/accessApprovalSettings",
+          "httpMethod": "PATCH",
+          "id": "accessapproval.folders.updateAccessApprovalSettings",
+          "parameterOrder": [
+            "name"
+          ],
+          "parameters": {
+            "name": {
+              "description": "The resource name of the settings. Format is one of:\n\u003col\u003e\n  \u003cli\u003e\"projects/{project_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"folders/{folder_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"organizations/{organization_id}/accessApprovalSettings\"\u003c/li\u003e\n\u003col\u003e",
+              "location": "path",
+              "pattern": "^folders/[^/]+/accessApprovalSettings$",
+              "required": true,
+              "type": "string"
+            }
+          },
+          "path": "v1beta1/{+name}",
+          "request": {
+            "$ref": "AccessApprovalSettings"
+          },
+          "response": {
+            "$ref": "AccessApprovalSettings"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform"
+          ]
+        }
+      },
+      "resources": {
+        "approvalRequests": {
+          "methods": {
+            "approve": {
+              "description": "Approves a request and returns the updated ApprovalRequest.\n\nReturns NOT_FOUND if the request does not exist. Returns\nFAILED_PRECONDITION if the request exists but is not in a pending state.",
+              "flatPath": "v1beta1/folders/{foldersId}/approvalRequests/{approvalRequestsId}:approve",
+              "httpMethod": "POST",
+              "id": "accessapproval.folders.approvalRequests.approve",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Name of the approval request to approve.",
+                  "location": "path",
+                  "pattern": "^folders/[^/]+/approvalRequests/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+name}:approve",
+              "request": {
+                "$ref": "ApproveApprovalRequestMessage"
+              },
+              "response": {
+                "$ref": "ApprovalRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "dismiss": {
+              "description": "Dismisses a request. Returns the updated ApprovalRequest.\n\nNOTE: This does not deny access to the resource if another request has been\nmade and approved. It is equivalent in effect to ignoring the request\naltogether.\n\nReturns NOT_FOUND if the request does not exist.\n\nReturns FAILED_PRECONDITION if the request exists but is not in a pending\nstate.",
+              "flatPath": "v1beta1/folders/{foldersId}/approvalRequests/{approvalRequestsId}:dismiss",
+              "httpMethod": "POST",
+              "id": "accessapproval.folders.approvalRequests.dismiss",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Name of the ApprovalRequest to dismiss.",
+                  "location": "path",
+                  "pattern": "^folders/[^/]+/approvalRequests/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+name}:dismiss",
+              "request": {
+                "$ref": "DismissApprovalRequestMessage"
+              },
+              "response": {
+                "$ref": "ApprovalRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "get": {
+              "description": "Gets an approval request. Returns NOT_FOUND if the request does not exist.",
+              "flatPath": "v1beta1/folders/{foldersId}/approvalRequests/{approvalRequestsId}",
+              "httpMethod": "GET",
+              "id": "accessapproval.folders.approvalRequests.get",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Name of the approval request to retrieve.",
+                  "location": "path",
+                  "pattern": "^folders/[^/]+/approvalRequests/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+name}",
+              "response": {
+                "$ref": "ApprovalRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "list": {
+              "description": "Lists approval requests associated with a project, folder, or organization.\nApproval requests can be filtered by state (pending, active, dismissed).\nThe order is reverse chronological.",
+              "flatPath": "v1beta1/folders/{foldersId}/approvalRequests",
+              "httpMethod": "GET",
+              "id": "accessapproval.folders.approvalRequests.list",
+              "parameterOrder": [
+                "parent"
+              ],
+              "parameters": {
+                "filter": {
+                  "description": "A filter on the type of approval requests to retrieve. Must be one of the\nfollowing values:\n\u003col\u003e\n  \u003cli\u003e[not set]: Requests that are pending or have active approvals.\u003c/li\u003e\n  \u003cli\u003eALL: All requests.\u003c/li\u003e\n  \u003cli\u003ePENDING: Only pending requests.\u003c/li\u003e\n  \u003cli\u003eACTIVE: Only active (i.e. currently approved) requests.\u003c/li\u003e\n  \u003cli\u003eDISMISSED: Only dismissed (including expired) requests.\u003c/li\u003e\n\u003c/ol\u003e",
+                  "location": "query",
+                  "type": "string"
+                },
+                "pageSize": {
+                  "description": "Requested page size.",
+                  "format": "int32",
+                  "location": "query",
+                  "type": "integer"
+                },
+                "pageToken": {
+                  "description": "A token identifying the page of results to return.",
+                  "location": "query",
+                  "type": "string"
+                },
+                "parent": {
+                  "description": "The parent resource. This may be \"projects/{project_id}\",\n\"folders/{folder_id}\", or \"organizations/{organization_id}\".",
+                  "location": "path",
+                  "pattern": "^folders/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+parent}/approvalRequests",
+              "response": {
+                "$ref": "ListApprovalRequestsResponse"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            }
+          }
+        }
+      }
+    },
+    "organizations": {
+      "methods": {
+        "getAccessApprovalSettings": {
+          "description": "Gets the settings associated with a project, folder, or organization.",
+          "flatPath": "v1beta1/organizations/{organizationsId}/accessApprovalSettings",
+          "httpMethod": "GET",
+          "id": "accessapproval.organizations.getAccessApprovalSettings",
+          "parameterOrder": [
+            "name"
+          ],
+          "parameters": {
+            "name": {
+              "description": "Name of the AccessApprovalSettings to retrieve.",
+              "location": "path",
+              "pattern": "^organizations/[^/]+/accessApprovalSettings$",
+              "required": true,
+              "type": "string"
+            }
+          },
+          "path": "v1beta1/{+name}",
+          "response": {
+            "$ref": "AccessApprovalSettings"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform"
+          ]
+        },
+        "updateAccessApprovalSettings": {
+          "description": "Updates the settings associated with a project, folder, or organization.\nCompletely replaces the existing settings.",
+          "flatPath": "v1beta1/organizations/{organizationsId}/accessApprovalSettings",
+          "httpMethod": "PATCH",
+          "id": "accessapproval.organizations.updateAccessApprovalSettings",
+          "parameterOrder": [
+            "name"
+          ],
+          "parameters": {
+            "name": {
+              "description": "The resource name of the settings. Format is one of:\n\u003col\u003e\n  \u003cli\u003e\"projects/{project_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"folders/{folder_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"organizations/{organization_id}/accessApprovalSettings\"\u003c/li\u003e\n\u003col\u003e",
+              "location": "path",
+              "pattern": "^organizations/[^/]+/accessApprovalSettings$",
+              "required": true,
+              "type": "string"
+            }
+          },
+          "path": "v1beta1/{+name}",
+          "request": {
+            "$ref": "AccessApprovalSettings"
+          },
+          "response": {
+            "$ref": "AccessApprovalSettings"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform"
+          ]
+        }
+      },
+      "resources": {
+        "approvalRequests": {
+          "methods": {
+            "approve": {
+              "description": "Approves a request and returns the updated ApprovalRequest.\n\nReturns NOT_FOUND if the request does not exist. Returns\nFAILED_PRECONDITION if the request exists but is not in a pending state.",
+              "flatPath": "v1beta1/organizations/{organizationsId}/approvalRequests/{approvalRequestsId}:approve",
+              "httpMethod": "POST",
+              "id": "accessapproval.organizations.approvalRequests.approve",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Name of the approval request to approve.",
+                  "location": "path",
+                  "pattern": "^organizations/[^/]+/approvalRequests/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+name}:approve",
+              "request": {
+                "$ref": "ApproveApprovalRequestMessage"
+              },
+              "response": {
+                "$ref": "ApprovalRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "dismiss": {
+              "description": "Dismisses a request. Returns the updated ApprovalRequest.\n\nNOTE: This does not deny access to the resource if another request has been\nmade and approved. It is equivalent in effect to ignoring the request\naltogether.\n\nReturns NOT_FOUND if the request does not exist.\n\nReturns FAILED_PRECONDITION if the request exists but is not in a pending\nstate.",
+              "flatPath": "v1beta1/organizations/{organizationsId}/approvalRequests/{approvalRequestsId}:dismiss",
+              "httpMethod": "POST",
+              "id": "accessapproval.organizations.approvalRequests.dismiss",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Name of the ApprovalRequest to dismiss.",
+                  "location": "path",
+                  "pattern": "^organizations/[^/]+/approvalRequests/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+name}:dismiss",
+              "request": {
+                "$ref": "DismissApprovalRequestMessage"
+              },
+              "response": {
+                "$ref": "ApprovalRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "get": {
+              "description": "Gets an approval request. Returns NOT_FOUND if the request does not exist.",
+              "flatPath": "v1beta1/organizations/{organizationsId}/approvalRequests/{approvalRequestsId}",
+              "httpMethod": "GET",
+              "id": "accessapproval.organizations.approvalRequests.get",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Name of the approval request to retrieve.",
+                  "location": "path",
+                  "pattern": "^organizations/[^/]+/approvalRequests/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+name}",
+              "response": {
+                "$ref": "ApprovalRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "list": {
+              "description": "Lists approval requests associated with a project, folder, or organization.\nApproval requests can be filtered by state (pending, active, dismissed).\nThe order is reverse chronological.",
+              "flatPath": "v1beta1/organizations/{organizationsId}/approvalRequests",
+              "httpMethod": "GET",
+              "id": "accessapproval.organizations.approvalRequests.list",
+              "parameterOrder": [
+                "parent"
+              ],
+              "parameters": {
+                "filter": {
+                  "description": "A filter on the type of approval requests to retrieve. Must be one of the\nfollowing values:\n\u003col\u003e\n  \u003cli\u003e[not set]: Requests that are pending or have active approvals.\u003c/li\u003e\n  \u003cli\u003eALL: All requests.\u003c/li\u003e\n  \u003cli\u003ePENDING: Only pending requests.\u003c/li\u003e\n  \u003cli\u003eACTIVE: Only active (i.e. currently approved) requests.\u003c/li\u003e\n  \u003cli\u003eDISMISSED: Only dismissed (including expired) requests.\u003c/li\u003e\n\u003c/ol\u003e",
+                  "location": "query",
+                  "type": "string"
+                },
+                "pageSize": {
+                  "description": "Requested page size.",
+                  "format": "int32",
+                  "location": "query",
+                  "type": "integer"
+                },
+                "pageToken": {
+                  "description": "A token identifying the page of results to return.",
+                  "location": "query",
+                  "type": "string"
+                },
+                "parent": {
+                  "description": "The parent resource. This may be \"projects/{project_id}\",\n\"folders/{folder_id}\", or \"organizations/{organization_id}\".",
+                  "location": "path",
+                  "pattern": "^organizations/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+parent}/approvalRequests",
+              "response": {
+                "$ref": "ListApprovalRequestsResponse"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            }
+          }
+        }
+      }
+    },
+    "projects": {
+      "methods": {
+        "getAccessApprovalSettings": {
+          "description": "Gets the settings associated with a project, folder, or organization.",
+          "flatPath": "v1beta1/projects/{projectsId}/accessApprovalSettings",
+          "httpMethod": "GET",
+          "id": "accessapproval.projects.getAccessApprovalSettings",
+          "parameterOrder": [
+            "name"
+          ],
+          "parameters": {
+            "name": {
+              "description": "Name of the AccessApprovalSettings to retrieve.",
+              "location": "path",
+              "pattern": "^projects/[^/]+/accessApprovalSettings$",
+              "required": true,
+              "type": "string"
+            }
+          },
+          "path": "v1beta1/{+name}",
+          "response": {
+            "$ref": "AccessApprovalSettings"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform"
+          ]
+        },
+        "updateAccessApprovalSettings": {
+          "description": "Updates the settings associated with a project, folder, or organization.\nCompletely replaces the existing settings.",
+          "flatPath": "v1beta1/projects/{projectsId}/accessApprovalSettings",
+          "httpMethod": "PATCH",
+          "id": "accessapproval.projects.updateAccessApprovalSettings",
+          "parameterOrder": [
+            "name"
+          ],
+          "parameters": {
+            "name": {
+              "description": "The resource name of the settings. Format is one of:\n\u003col\u003e\n  \u003cli\u003e\"projects/{project_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"folders/{folder_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"organizations/{organization_id}/accessApprovalSettings\"\u003c/li\u003e\n\u003col\u003e",
+              "location": "path",
+              "pattern": "^projects/[^/]+/accessApprovalSettings$",
+              "required": true,
+              "type": "string"
+            }
+          },
+          "path": "v1beta1/{+name}",
+          "request": {
+            "$ref": "AccessApprovalSettings"
+          },
+          "response": {
+            "$ref": "AccessApprovalSettings"
+          },
+          "scopes": [
+            "https://www.googleapis.com/auth/cloud-platform"
+          ]
+        }
+      },
+      "resources": {
+        "approvalRequests": {
+          "methods": {
+            "approve": {
+              "description": "Approves a request and returns the updated ApprovalRequest.\n\nReturns NOT_FOUND if the request does not exist. Returns\nFAILED_PRECONDITION if the request exists but is not in a pending state.",
+              "flatPath": "v1beta1/projects/{projectsId}/approvalRequests/{approvalRequestsId}:approve",
+              "httpMethod": "POST",
+              "id": "accessapproval.projects.approvalRequests.approve",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Name of the approval request to approve.",
+                  "location": "path",
+                  "pattern": "^projects/[^/]+/approvalRequests/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+name}:approve",
+              "request": {
+                "$ref": "ApproveApprovalRequestMessage"
+              },
+              "response": {
+                "$ref": "ApprovalRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "dismiss": {
+              "description": "Dismisses a request. Returns the updated ApprovalRequest.\n\nNOTE: This does not deny access to the resource if another request has been\nmade and approved. It is equivalent in effect to ignoring the request\naltogether.\n\nReturns NOT_FOUND if the request does not exist.\n\nReturns FAILED_PRECONDITION if the request exists but is not in a pending\nstate.",
+              "flatPath": "v1beta1/projects/{projectsId}/approvalRequests/{approvalRequestsId}:dismiss",
+              "httpMethod": "POST",
+              "id": "accessapproval.projects.approvalRequests.dismiss",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Name of the ApprovalRequest to dismiss.",
+                  "location": "path",
+                  "pattern": "^projects/[^/]+/approvalRequests/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+name}:dismiss",
+              "request": {
+                "$ref": "DismissApprovalRequestMessage"
+              },
+              "response": {
+                "$ref": "ApprovalRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "get": {
+              "description": "Gets an approval request. Returns NOT_FOUND if the request does not exist.",
+              "flatPath": "v1beta1/projects/{projectsId}/approvalRequests/{approvalRequestsId}",
+              "httpMethod": "GET",
+              "id": "accessapproval.projects.approvalRequests.get",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Name of the approval request to retrieve.",
+                  "location": "path",
+                  "pattern": "^projects/[^/]+/approvalRequests/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+name}",
+              "response": {
+                "$ref": "ApprovalRequest"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "list": {
+              "description": "Lists approval requests associated with a project, folder, or organization.\nApproval requests can be filtered by state (pending, active, dismissed).\nThe order is reverse chronological.",
+              "flatPath": "v1beta1/projects/{projectsId}/approvalRequests",
+              "httpMethod": "GET",
+              "id": "accessapproval.projects.approvalRequests.list",
+              "parameterOrder": [
+                "parent"
+              ],
+              "parameters": {
+                "filter": {
+                  "description": "A filter on the type of approval requests to retrieve. Must be one of the\nfollowing values:\n\u003col\u003e\n  \u003cli\u003e[not set]: Requests that are pending or have active approvals.\u003c/li\u003e\n  \u003cli\u003eALL: All requests.\u003c/li\u003e\n  \u003cli\u003ePENDING: Only pending requests.\u003c/li\u003e\n  \u003cli\u003eACTIVE: Only active (i.e. currently approved) requests.\u003c/li\u003e\n  \u003cli\u003eDISMISSED: Only dismissed (including expired) requests.\u003c/li\u003e\n\u003c/ol\u003e",
+                  "location": "query",
+                  "type": "string"
+                },
+                "pageSize": {
+                  "description": "Requested page size.",
+                  "format": "int32",
+                  "location": "query",
+                  "type": "integer"
+                },
+                "pageToken": {
+                  "description": "A token identifying the page of results to return.",
+                  "location": "query",
+                  "type": "string"
+                },
+                "parent": {
+                  "description": "The parent resource. This may be \"projects/{project_id}\",\n\"folders/{folder_id}\", or \"organizations/{organization_id}\".",
+                  "location": "path",
+                  "pattern": "^projects/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1beta1/{+parent}/approvalRequests",
+              "response": {
+                "$ref": "ListApprovalRequestsResponse"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            }
+          }
+        }
+      }
+    }
+  },
+  "revision": "20190412",
+  "rootUrl": "https://accessapproval.googleapis.com/",
+  "schemas": {
+    "AccessApprovalSettings": {
+      "description": "Settings on a Project/Folder/Organization related to Access Approval.",
+      "id": "AccessApprovalSettings",
+      "properties": {
+        "name": {
+          "description": "The resource name of the settings. Format is one of:\n\u003col\u003e\n  \u003cli\u003e\"projects/{project_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"folders/{folder_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"organizations/{organization_id}/accessApprovalSettings\"\u003c/li\u003e\n\u003col\u003e",
+          "type": "string"
+        },
+        "notificationEmails": {
+          "description": "A list of email addresses to which notifications relating to approval\nrequests should be sent. Notifications relating to a resource will be sent\nto all emails in the settings of ancestor resources of that resource.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "AccessLocations": {
+      "description": "Home office and physical location of the principal.",
+      "id": "AccessLocations",
+      "properties": {
+        "principalOfficeCountry": {
+          "description": "The \"home office\" location of the principal. A two-letter country code\n(ISO 3166-1 alpha-2), such as \"US\", \"DE\" or \"GB\" or a region code. In some\nlimited situations Google systems may refer refer to a region code instead\nof a country code.\nPossible Region Codes:\n\u003col\u003e\n  \u003cli\u003eASI: Asia\u003c/li\u003e\n  \u003cli\u003eEUR: Europe\u003c/li\u003e\n  \u003cli\u003eOCE: Oceania\u003c/li\u003e\n  \u003cli\u003eAFR: Africa\u003c/li\u003e\n  \u003cli\u003eNAM: North America\u003c/li\u003e\n  \u003cli\u003eSAM: South America\u003c/li\u003e\n  \u003cli\u003eANT: Antarctica\u003c/li\u003e\n  \u003cli\u003eANY: Any location\u003c/li\u003e\n\u003c/ol\u003e",
+          "type": "string"
+        },
+        "principalPhysicalLocationCountry": {
+          "description": "Physical location of the principal at the time of the access. A\ntwo-letter country code (ISO 3166-1 alpha-2), such as \"US\", \"DE\" or \"GB\" or\na region code. In some limited situations Google systems may refer refer to\na region code instead of a country code.\nPossible Region Codes:\n\u003col\u003e\n  \u003cli\u003eASI: Asia\u003c/li\u003e\n  \u003cli\u003eEUR: Europe\u003c/li\u003e\n  \u003cli\u003eOCE: Oceania\u003c/li\u003e\n  \u003cli\u003eAFR: Africa\u003c/li\u003e\n  \u003cli\u003eNAM: North America\u003c/li\u003e\n  \u003cli\u003eSAM: South America\u003c/li\u003e\n  \u003cli\u003eANT: Antarctica\u003c/li\u003e\n  \u003cli\u003eANY: Any location\u003c/li\u003e\n\u003c/ol\u003e",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "AccessReason": {
+      "id": "AccessReason",
+      "properties": {
+        "detail": {
+          "description": "More detail about certain reason types. See comments for each type above.",
+          "type": "string"
+        },
+        "type": {
+          "description": "Type of access justification.",
+          "enum": [
+            "TYPE_UNSPECIFIED",
+            "CUSTOMER_INITIATED_SUPPORT",
+            "GOOGLE_INITIATED_SERVICE",
+            "GOOGLE_INITIATED_REVIEW"
+          ],
+          "enumDescriptions": [
+            "Default value for proto, shouldn't be used.",
+            "Customer made a request or raised an issue that required the principal to\naccess customer data. `detail` is of the form (\"#####\" is the issue ID):\n\u003col\u003e\n  \u003cli\u003e\"Feedback Report: #####\"\u003c/li\u003e\n  \u003cli\u003e\"Case Number: #####\"\u003c/li\u003e\n  \u003cli\u003e\"Case ID: #####\"\u003c/li\u003e\n  \u003cli\u003e\"E-PIN Reference: #####\"\u003c/li\u003e\n  \u003cli\u003e\"Google-#####\"\u003c/li\u003e\n  \u003cli\u003e\"T-#####\"\u003c/li\u003e\n\u003c/ol\u003e",
+            "The principal accessed customer data in order to diagnose or resolve a\nsuspected issue in services or a known outage. Often this access is used\nto confirm that customers are not affected by a suspected service issue\nor to remediate a reversible system issue.",
+            "Google initiated service for security, fraud, abuse, or compliance\npurposes."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "ApprovalRequest": {
+      "description": "A request for the customer to approve access to a resource.",
+      "id": "ApprovalRequest",
+      "properties": {
+        "approve": {
+          "$ref": "ApproveDecision",
+          "description": "Access was approved."
+        },
+        "dismiss": {
+          "$ref": "DismissDecision",
+          "description": "The request was dismissed."
+        },
+        "name": {
+          "description": "The resource name of the request. Format is\n\"{projects|folders|organizations}/{id}/approvalRequests/{approval_request_id}\".",
+          "type": "string"
+        },
+        "requestTime": {
+          "description": "The time at which approval was requested.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "requestedExpiration": {
+          "description": "The requested expiration for the approval. If the request is approved,\naccess will be granted from the time of approval until the expiration time.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "requestedLocations": {
+          "$ref": "AccessLocations",
+          "description": "The locations for which approval is being requested."
+        },
+        "requestedReason": {
+          "$ref": "AccessReason",
+          "description": "The justification for which approval is being requested."
+        },
+        "requestedResourceName": {
+          "description": "The resource for which approval is being requested. The format of the\nresource name is defined at\nhttps://cloud.google.com/apis/design/resource_names. The resource name here\nmay either be a \"full\" resource name (e.g.\n\"//library.googleapis.com/shelves/shelf1/books/book2\") or a \"relative\"\nresource name (e.g. \"shelves/shelf1/books/book2\") as described in the\nresource name specification.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "ApproveApprovalRequestMessage": {
+      "description": "Request to approve an ApprovalRequest.",
+      "id": "ApproveApprovalRequestMessage",
+      "properties": {
+        "expireTime": {
+          "description": "The expiration time of this approval.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "ApproveDecision": {
+      "description": "A decision that has been made to approve access to a resource.",
+      "id": "ApproveDecision",
+      "properties": {
+        "approveTime": {
+          "description": "The time at which approval was granted.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "expireTime": {
+          "description": "The time at which the approval expires.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "DismissApprovalRequestMessage": {
+      "description": "Request to dismiss an approval request.",
+      "id": "DismissApprovalRequestMessage",
+      "properties": {},
+      "type": "object"
+    },
+    "DismissDecision": {
+      "description": "A decision that has been made to dismiss an approval request.",
+      "id": "DismissDecision",
+      "properties": {
+        "dismissTime": {
+          "description": "The time at which the approval request was dismissed.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "ListApprovalRequestsResponse": {
+      "description": "Response to listing of ApprovalRequest objects.",
+      "id": "ListApprovalRequestsResponse",
+      "properties": {
+        "approvalRequests": {
+          "description": "Approval request details.",
+          "items": {
+            "$ref": "ApprovalRequest"
+          },
+          "type": "array"
+        },
+        "nextPageToken": {
+          "description": "Token to retrieve the next page of results, or empty if there are no more.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    }
+  },
+  "servicePath": "",
+  "title": "Access Approval API",
+  "version": "v1beta1",
+  "version_module": true
+}
\ No newline at end of file
diff --git a/accessapproval/v1beta1/accessapproval-gen.go b/accessapproval/v1beta1/accessapproval-gen.go
new file mode 100644
index 0000000..fe2700a
--- /dev/null
+++ b/accessapproval/v1beta1/accessapproval-gen.go
@@ -0,0 +1,3395 @@
+// Copyright 2019 Google LLC.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Code generated file. DO NOT EDIT.
+
+// Package accessapproval provides access to the Access Approval API.
+//
+// For product documentation, see: https://cloud.google.com/access-approval/docs
+//
+// Creating a client
+//
+// Usage example:
+//
+//   import "google.golang.org/api/accessapproval/v1beta1"
+//   ...
+//   ctx := context.Background()
+//   accessapprovalService, err := accessapproval.NewService(ctx)
+//
+// In this example, Google Application Default Credentials are used for authentication.
+//
+// For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
+//
+// Other authentication options
+//
+// To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:
+//
+//   accessapprovalService, err := accessapproval.NewService(ctx, option.WithAPIKey("AIza..."))
+//
+// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow), use option.WithTokenSource:
+//
+//   config := &oauth2.Config{...}
+//   // ...
+//   token, err := config.Exchange(ctx, ...)
+//   accessapprovalService, err := accessapproval.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
+//
+// See https://godoc.org/google.golang.org/api/option/ for details on options.
+package accessapproval // import "google.golang.org/api/accessapproval/v1beta1"
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+
+	gensupport "google.golang.org/api/gensupport"
+	googleapi "google.golang.org/api/googleapi"
+	option "google.golang.org/api/option"
+	htransport "google.golang.org/api/transport/http"
+)
+
+// Always reference these packages, just in case the auto-generated code
+// below doesn't.
+var _ = bytes.NewBuffer
+var _ = strconv.Itoa
+var _ = fmt.Sprintf
+var _ = json.NewDecoder
+var _ = io.Copy
+var _ = url.Parse
+var _ = gensupport.MarshalJSON
+var _ = googleapi.Version
+var _ = errors.New
+var _ = strings.Replace
+var _ = context.Canceled
+
+const apiId = "accessapproval:v1beta1"
+const apiName = "accessapproval"
+const apiVersion = "v1beta1"
+const basePath = "https://accessapproval.googleapis.com/"
+
+// OAuth2 scopes used by this API.
+const (
+	// View and manage your data across Google Cloud Platform services
+	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"
+)
+
+// NewService creates a new Service.
+func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
+	scopesOption := option.WithScopes(
+		"https://www.googleapis.com/auth/cloud-platform",
+	)
+	// NOTE: prepend, so we don't override user-specified scopes.
+	opts = append([]option.ClientOption{scopesOption}, opts...)
+	client, endpoint, err := htransport.NewClient(ctx, opts...)
+	if err != nil {
+		return nil, err
+	}
+	s, err := New(client)
+	if err != nil {
+		return nil, err
+	}
+	if endpoint != "" {
+		s.BasePath = endpoint
+	}
+	return s, nil
+}
+
+// New creates a new Service. It uses the provided http.Client for requests.
+//
+// Deprecated: please use NewService instead.
+// To provide a custom HTTP client, use option.WithHTTPClient.
+// If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.
+func New(client *http.Client) (*Service, error) {
+	if client == nil {
+		return nil, errors.New("client is nil")
+	}
+	s := &Service{client: client, BasePath: basePath}
+	s.Folders = NewFoldersService(s)
+	s.Organizations = NewOrganizationsService(s)
+	s.Projects = NewProjectsService(s)
+	return s, nil
+}
+
+type Service struct {
+	client    *http.Client
+	BasePath  string // API endpoint base URL
+	UserAgent string // optional additional User-Agent fragment
+
+	Folders *FoldersService
+
+	Organizations *OrganizationsService
+
+	Projects *ProjectsService
+}
+
+func (s *Service) userAgent() string {
+	if s.UserAgent == "" {
+		return googleapi.UserAgent
+	}
+	return googleapi.UserAgent + " " + s.UserAgent
+}
+
+func NewFoldersService(s *Service) *FoldersService {
+	rs := &FoldersService{s: s}
+	rs.ApprovalRequests = NewFoldersApprovalRequestsService(s)
+	return rs
+}
+
+type FoldersService struct {
+	s *Service
+
+	ApprovalRequests *FoldersApprovalRequestsService
+}
+
+func NewFoldersApprovalRequestsService(s *Service) *FoldersApprovalRequestsService {
+	rs := &FoldersApprovalRequestsService{s: s}
+	return rs
+}
+
+type FoldersApprovalRequestsService struct {
+	s *Service
+}
+
+func NewOrganizationsService(s *Service) *OrganizationsService {
+	rs := &OrganizationsService{s: s}
+	rs.ApprovalRequests = NewOrganizationsApprovalRequestsService(s)
+	return rs
+}
+
+type OrganizationsService struct {
+	s *Service
+
+	ApprovalRequests *OrganizationsApprovalRequestsService
+}
+
+func NewOrganizationsApprovalRequestsService(s *Service) *OrganizationsApprovalRequestsService {
+	rs := &OrganizationsApprovalRequestsService{s: s}
+	return rs
+}
+
+type OrganizationsApprovalRequestsService struct {
+	s *Service
+}
+
+func NewProjectsService(s *Service) *ProjectsService {
+	rs := &ProjectsService{s: s}
+	rs.ApprovalRequests = NewProjectsApprovalRequestsService(s)
+	return rs
+}
+
+type ProjectsService struct {
+	s *Service
+
+	ApprovalRequests *ProjectsApprovalRequestsService
+}
+
+func NewProjectsApprovalRequestsService(s *Service) *ProjectsApprovalRequestsService {
+	rs := &ProjectsApprovalRequestsService{s: s}
+	return rs
+}
+
+type ProjectsApprovalRequestsService struct {
+	s *Service
+}
+
+// AccessApprovalSettings: Settings on a Project/Folder/Organization
+// related to Access Approval.
+type AccessApprovalSettings struct {
+	// Name: The resource name of the settings. Format is one of:
+	// <ol>
+	//   <li>"projects/{project_id}/accessApprovalSettings"</li>
+	//   <li>"folders/{folder_id}/accessApprovalSettings"</li>
+	//
+	// <li>"organizations/{organization_id}/accessApprovalSettings"</li>
+	// <ol>
+	Name string `json:"name,omitempty"`
+
+	// NotificationEmails: A list of email addresses to which notifications
+	// relating to approval
+	// requests should be sent. Notifications relating to a resource will be
+	// sent
+	// to all emails in the settings of ancestor resources of that resource.
+	NotificationEmails []string `json:"notificationEmails,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "Name") to
+	// unconditionally include in API requests. By default, fields with
+	// empty values are omitted from API requests. However, any non-pointer,
+	// non-interface field appearing in ForceSendFields will be sent to the
+	// server regardless of whether the field is empty or not. This may be
+	// used to include empty fields in Patch requests.
+	ForceSendFields []string `json:"-"`
+
+	// NullFields is a list of field names (e.g. "Name") to include in API
+	// requests with the JSON null value. By default, fields with empty
+	// values are omitted from API requests. However, any field with an
+	// empty value appearing in NullFields will be sent to the server as
+	// null. It is an error if a field in this list has a non-empty value.
+	// This may be used to include null fields in Patch requests.
+	NullFields []string `json:"-"`
+}
+
+func (s *AccessApprovalSettings) MarshalJSON() ([]byte, error) {
+	type NoMethod AccessApprovalSettings
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// AccessLocations: Home office and physical location of the principal.
+type AccessLocations struct {
+	// PrincipalOfficeCountry: The "home office" location of the principal.
+	// A two-letter country code
+	// (ISO 3166-1 alpha-2), such as "US", "DE" or "GB" or a region code. In
+	// some
+	// limited situations Google systems may refer refer to a region code
+	// instead
+	// of a country code.
+	// Possible Region Codes:
+	// <ol>
+	//   <li>ASI: Asia</li>
+	//   <li>EUR: Europe</li>
+	//   <li>OCE: Oceania</li>
+	//   <li>AFR: Africa</li>
+	//   <li>NAM: North America</li>
+	//   <li>SAM: South America</li>
+	//   <li>ANT: Antarctica</li>
+	//   <li>ANY: Any location</li>
+	// </ol>
+	PrincipalOfficeCountry string `json:"principalOfficeCountry,omitempty"`
+
+	// PrincipalPhysicalLocationCountry: Physical location of the principal
+	// at the time of the access. A
+	// two-letter country code (ISO 3166-1 alpha-2), such as "US", "DE" or
+	// "GB" or
+	// a region code. In some limited situations Google systems may refer
+	// refer to
+	// a region code instead of a country code.
+	// Possible Region Codes:
+	// <ol>
+	//   <li>ASI: Asia</li>
+	//   <li>EUR: Europe</li>
+	//   <li>OCE: Oceania</li>
+	//   <li>AFR: Africa</li>
+	//   <li>NAM: North America</li>
+	//   <li>SAM: South America</li>
+	//   <li>ANT: Antarctica</li>
+	//   <li>ANY: Any location</li>
+	// </ol>
+	PrincipalPhysicalLocationCountry string `json:"principalPhysicalLocationCountry,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g.
+	// "PrincipalOfficeCountry") to unconditionally include in API requests.
+	// By default, 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. "PrincipalOfficeCountry")
+	// to include in API requests with the JSON null value. By default,
+	// fields with 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 *AccessLocations) MarshalJSON() ([]byte, error) {
+	type NoMethod AccessLocations
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+type AccessReason struct {
+	// Detail: More detail about certain reason types. See comments for each
+	// type above.
+	Detail string `json:"detail,omitempty"`
+
+	// Type: Type of access justification.
+	//
+	// Possible values:
+	//   "TYPE_UNSPECIFIED" - Default value for proto, shouldn't be used.
+	//   "CUSTOMER_INITIATED_SUPPORT" - Customer made a request or raised an
+	// issue that required the principal to
+	// access customer data. `detail` is of the form ("#####" is the issue
+	// ID):
+	// <ol>
+	//   <li>"Feedback Report: #####"</li>
+	//   <li>"Case Number: #####"</li>
+	//   <li>"Case ID: #####"</li>
+	//   <li>"E-PIN Reference: #####"</li>
+	//   <li>"Google-#####"</li>
+	//   <li>"T-#####"</li>
+	// </ol>
+	//   "GOOGLE_INITIATED_SERVICE" - The principal accessed customer data
+	// in order to diagnose or resolve a
+	// suspected issue in services or a known outage. Often this access is
+	// used
+	// to confirm that customers are not affected by a suspected service
+	// issue
+	// or to remediate a reversible system issue.
+	//   "GOOGLE_INITIATED_REVIEW" - Google initiated service for security,
+	// fraud, abuse, or compliance
+	// purposes.
+	Type string `json:"type,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Detail") to
+	// unconditionally include in API requests. By default, 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. "Detail") to include in API
+	// requests with the JSON null value. By default, fields with 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 *AccessReason) MarshalJSON() ([]byte, error) {
+	type NoMethod AccessReason
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// ApprovalRequest: A request for the customer to approve access to a
+// resource.
+type ApprovalRequest struct {
+	// Approve: Access was approved.
+	Approve *ApproveDecision `json:"approve,omitempty"`
+
+	// Dismiss: The request was dismissed.
+	Dismiss *DismissDecision `json:"dismiss,omitempty"`
+
+	// Name: The resource name of the request. Format
+	// is
+	// "{projects|folders|organizations}/{id}/approvalRequests/{approval_r
+	// equest_id}".
+	Name string `json:"name,omitempty"`
+
+	// RequestTime: The time at which approval was requested.
+	RequestTime string `json:"requestTime,omitempty"`
+
+	// RequestedExpiration: The requested expiration for the approval. If
+	// the request is approved,
+	// access will be granted from the time of approval until the expiration
+	// time.
+	RequestedExpiration string `json:"requestedExpiration,omitempty"`
+
+	// RequestedLocations: The locations for which approval is being
+	// requested.
+	RequestedLocations *AccessLocations `json:"requestedLocations,omitempty"`
+
+	// RequestedReason: The justification for which approval is being
+	// requested.
+	RequestedReason *AccessReason `json:"requestedReason,omitempty"`
+
+	// RequestedResourceName: The resource for which approval is being
+	// requested. The format of the
+	// resource name is defined
+	// at
+	// https://cloud.google.com/apis/design/resource_names. The resource
+	// name here
+	// may either be a "full" resource name
+	// (e.g.
+	// "//library.googleapis.com/shelves/shelf1/books/book2") or a
+	// "relative"
+	// resource name (e.g. "shelves/shelf1/books/book2") as described in
+	// the
+	// resource name specification.
+	RequestedResourceName string `json:"requestedResourceName,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "Approve") to
+	// unconditionally include in API requests. By default, 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. "Approve") to include in
+	// API requests with the JSON null value. By default, fields with 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 *ApprovalRequest) MarshalJSON() ([]byte, error) {
+	type NoMethod ApprovalRequest
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// ApproveApprovalRequestMessage: Request to approve an ApprovalRequest.
+type ApproveApprovalRequestMessage struct {
+	// ExpireTime: The expiration time of this approval.
+	ExpireTime string `json:"expireTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ExpireTime") to
+	// unconditionally include in API requests. By default, 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. "ExpireTime") to include in
+	// API requests with the JSON null value. By default, fields with 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 *ApproveApprovalRequestMessage) MarshalJSON() ([]byte, error) {
+	type NoMethod ApproveApprovalRequestMessage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// ApproveDecision: A decision that has been made to approve access to a
+// resource.
+type ApproveDecision struct {
+	// ApproveTime: The time at which approval was granted.
+	ApproveTime string `json:"approveTime,omitempty"`
+
+	// ExpireTime: The time at which the approval expires.
+	ExpireTime string `json:"expireTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ApproveTime") to
+	// unconditionally include in API requests. By default, 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. "ApproveTime") to include
+	// in API requests with the JSON null value. By default, fields with
+	// 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 *ApproveDecision) MarshalJSON() ([]byte, error) {
+	type NoMethod ApproveDecision
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// DismissApprovalRequestMessage: Request to dismiss an approval
+// request.
+type DismissApprovalRequestMessage struct {
+}
+
+// DismissDecision: A decision that has been made to dismiss an approval
+// request.
+type DismissDecision struct {
+	// DismissTime: The time at which the approval request was dismissed.
+	DismissTime string `json:"dismissTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "DismissTime") to
+	// unconditionally include in API requests. By default, 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. "DismissTime") to include
+	// in API requests with the JSON null value. By default, fields with
+	// 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 *DismissDecision) MarshalJSON() ([]byte, error) {
+	type NoMethod DismissDecision
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// ListApprovalRequestsResponse: Response to listing of ApprovalRequest
+// objects.
+type ListApprovalRequestsResponse struct {
+	// ApprovalRequests: Approval request details.
+	ApprovalRequests []*ApprovalRequest `json:"approvalRequests,omitempty"`
+
+	// NextPageToken: Token to retrieve the next page of results, or empty
+	// if there are no more.
+	NextPageToken string `json:"nextPageToken,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "ApprovalRequests") to
+	// unconditionally include in API requests. By default, 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. "ApprovalRequests") to
+	// include in API requests with the JSON null value. By default, fields
+	// with 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 *ListApprovalRequestsResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod ListApprovalRequestsResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// method id "accessapproval.folders.getAccessApprovalSettings":
+
+type FoldersGetAccessApprovalSettingsCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// GetAccessApprovalSettings: Gets the settings associated with a
+// project, folder, or organization.
+func (r *FoldersService) GetAccessApprovalSettings(name string) *FoldersGetAccessApprovalSettingsCall {
+	c := &FoldersGetAccessApprovalSettingsCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *FoldersGetAccessApprovalSettingsCall) Fields(s ...googleapi.Field) *FoldersGetAccessApprovalSettingsCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *FoldersGetAccessApprovalSettingsCall) IfNoneMatch(entityTag string) *FoldersGetAccessApprovalSettingsCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *FoldersGetAccessApprovalSettingsCall) Context(ctx context.Context) *FoldersGetAccessApprovalSettingsCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *FoldersGetAccessApprovalSettingsCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *FoldersGetAccessApprovalSettingsCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.folders.getAccessApprovalSettings" call.
+// Exactly one of *AccessApprovalSettings or error will be non-nil. Any
+// non-2xx status code is an error. Response headers are in either
+// *AccessApprovalSettings.ServerResponse.Header or (if a response was
+// returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *FoldersGetAccessApprovalSettingsCall) Do(opts ...googleapi.CallOption) (*AccessApprovalSettings, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &AccessApprovalSettings{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets the settings associated with a project, folder, or organization.",
+	//   "flatPath": "v1beta1/folders/{foldersId}/accessApprovalSettings",
+	//   "httpMethod": "GET",
+	//   "id": "accessapproval.folders.getAccessApprovalSettings",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the AccessApprovalSettings to retrieve.",
+	//       "location": "path",
+	//       "pattern": "^folders/[^/]+/accessApprovalSettings$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}",
+	//   "response": {
+	//     "$ref": "AccessApprovalSettings"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.folders.updateAccessApprovalSettings":
+
+type FoldersUpdateAccessApprovalSettingsCall struct {
+	s                      *Service
+	name                   string
+	accessapprovalsettings *AccessApprovalSettings
+	urlParams_             gensupport.URLParams
+	ctx_                   context.Context
+	header_                http.Header
+}
+
+// UpdateAccessApprovalSettings: Updates the settings associated with a
+// project, folder, or organization.
+// Completely replaces the existing settings.
+func (r *FoldersService) UpdateAccessApprovalSettings(name string, accessapprovalsettings *AccessApprovalSettings) *FoldersUpdateAccessApprovalSettingsCall {
+	c := &FoldersUpdateAccessApprovalSettingsCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.accessapprovalsettings = accessapprovalsettings
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *FoldersUpdateAccessApprovalSettingsCall) Fields(s ...googleapi.Field) *FoldersUpdateAccessApprovalSettingsCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *FoldersUpdateAccessApprovalSettingsCall) Context(ctx context.Context) *FoldersUpdateAccessApprovalSettingsCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *FoldersUpdateAccessApprovalSettingsCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *FoldersUpdateAccessApprovalSettingsCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.accessapprovalsettings)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("PATCH", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.folders.updateAccessApprovalSettings" call.
+// Exactly one of *AccessApprovalSettings or error will be non-nil. Any
+// non-2xx status code is an error. Response headers are in either
+// *AccessApprovalSettings.ServerResponse.Header or (if a response was
+// returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *FoldersUpdateAccessApprovalSettingsCall) Do(opts ...googleapi.CallOption) (*AccessApprovalSettings, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &AccessApprovalSettings{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Updates the settings associated with a project, folder, or organization.\nCompletely replaces the existing settings.",
+	//   "flatPath": "v1beta1/folders/{foldersId}/accessApprovalSettings",
+	//   "httpMethod": "PATCH",
+	//   "id": "accessapproval.folders.updateAccessApprovalSettings",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "The resource name of the settings. Format is one of:\n\u003col\u003e\n  \u003cli\u003e\"projects/{project_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"folders/{folder_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"organizations/{organization_id}/accessApprovalSettings\"\u003c/li\u003e\n\u003col\u003e",
+	//       "location": "path",
+	//       "pattern": "^folders/[^/]+/accessApprovalSettings$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}",
+	//   "request": {
+	//     "$ref": "AccessApprovalSettings"
+	//   },
+	//   "response": {
+	//     "$ref": "AccessApprovalSettings"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.folders.approvalRequests.approve":
+
+type FoldersApprovalRequestsApproveCall struct {
+	s                             *Service
+	name                          string
+	approveapprovalrequestmessage *ApproveApprovalRequestMessage
+	urlParams_                    gensupport.URLParams
+	ctx_                          context.Context
+	header_                       http.Header
+}
+
+// Approve: Approves a request and returns the updated
+// ApprovalRequest.
+//
+// Returns NOT_FOUND if the request does not exist.
+// Returns
+// FAILED_PRECONDITION if the request exists but is not in a pending
+// state.
+func (r *FoldersApprovalRequestsService) Approve(name string, approveapprovalrequestmessage *ApproveApprovalRequestMessage) *FoldersApprovalRequestsApproveCall {
+	c := &FoldersApprovalRequestsApproveCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.approveapprovalrequestmessage = approveapprovalrequestmessage
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *FoldersApprovalRequestsApproveCall) Fields(s ...googleapi.Field) *FoldersApprovalRequestsApproveCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *FoldersApprovalRequestsApproveCall) Context(ctx context.Context) *FoldersApprovalRequestsApproveCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *FoldersApprovalRequestsApproveCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *FoldersApprovalRequestsApproveCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.approveapprovalrequestmessage)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}:approve")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.folders.approvalRequests.approve" call.
+// Exactly one of *ApprovalRequest or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *ApprovalRequest.ServerResponse.Header or (if a response was returned
+// at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *FoldersApprovalRequestsApproveCall) Do(opts ...googleapi.CallOption) (*ApprovalRequest, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ApprovalRequest{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Approves a request and returns the updated ApprovalRequest.\n\nReturns NOT_FOUND if the request does not exist. Returns\nFAILED_PRECONDITION if the request exists but is not in a pending state.",
+	//   "flatPath": "v1beta1/folders/{foldersId}/approvalRequests/{approvalRequestsId}:approve",
+	//   "httpMethod": "POST",
+	//   "id": "accessapproval.folders.approvalRequests.approve",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the approval request to approve.",
+	//       "location": "path",
+	//       "pattern": "^folders/[^/]+/approvalRequests/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}:approve",
+	//   "request": {
+	//     "$ref": "ApproveApprovalRequestMessage"
+	//   },
+	//   "response": {
+	//     "$ref": "ApprovalRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.folders.approvalRequests.dismiss":
+
+type FoldersApprovalRequestsDismissCall struct {
+	s                             *Service
+	name                          string
+	dismissapprovalrequestmessage *DismissApprovalRequestMessage
+	urlParams_                    gensupport.URLParams
+	ctx_                          context.Context
+	header_                       http.Header
+}
+
+// Dismiss: Dismisses a request. Returns the updated
+// ApprovalRequest.
+//
+// NOTE: This does not deny access to the resource if another request
+// has been
+// made and approved. It is equivalent in effect to ignoring the
+// request
+// altogether.
+//
+// Returns NOT_FOUND if the request does not exist.
+//
+// Returns FAILED_PRECONDITION if the request exists but is not in a
+// pending
+// state.
+func (r *FoldersApprovalRequestsService) Dismiss(name string, dismissapprovalrequestmessage *DismissApprovalRequestMessage) *FoldersApprovalRequestsDismissCall {
+	c := &FoldersApprovalRequestsDismissCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.dismissapprovalrequestmessage = dismissapprovalrequestmessage
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *FoldersApprovalRequestsDismissCall) Fields(s ...googleapi.Field) *FoldersApprovalRequestsDismissCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *FoldersApprovalRequestsDismissCall) Context(ctx context.Context) *FoldersApprovalRequestsDismissCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *FoldersApprovalRequestsDismissCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *FoldersApprovalRequestsDismissCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.dismissapprovalrequestmessage)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}:dismiss")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.folders.approvalRequests.dismiss" call.
+// Exactly one of *ApprovalRequest or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *ApprovalRequest.ServerResponse.Header or (if a response was returned
+// at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *FoldersApprovalRequestsDismissCall) Do(opts ...googleapi.CallOption) (*ApprovalRequest, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ApprovalRequest{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Dismisses a request. Returns the updated ApprovalRequest.\n\nNOTE: This does not deny access to the resource if another request has been\nmade and approved. It is equivalent in effect to ignoring the request\naltogether.\n\nReturns NOT_FOUND if the request does not exist.\n\nReturns FAILED_PRECONDITION if the request exists but is not in a pending\nstate.",
+	//   "flatPath": "v1beta1/folders/{foldersId}/approvalRequests/{approvalRequestsId}:dismiss",
+	//   "httpMethod": "POST",
+	//   "id": "accessapproval.folders.approvalRequests.dismiss",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the ApprovalRequest to dismiss.",
+	//       "location": "path",
+	//       "pattern": "^folders/[^/]+/approvalRequests/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}:dismiss",
+	//   "request": {
+	//     "$ref": "DismissApprovalRequestMessage"
+	//   },
+	//   "response": {
+	//     "$ref": "ApprovalRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.folders.approvalRequests.get":
+
+type FoldersApprovalRequestsGetCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// Get: Gets an approval request. Returns NOT_FOUND if the request does
+// not exist.
+func (r *FoldersApprovalRequestsService) Get(name string) *FoldersApprovalRequestsGetCall {
+	c := &FoldersApprovalRequestsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *FoldersApprovalRequestsGetCall) Fields(s ...googleapi.Field) *FoldersApprovalRequestsGetCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *FoldersApprovalRequestsGetCall) IfNoneMatch(entityTag string) *FoldersApprovalRequestsGetCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *FoldersApprovalRequestsGetCall) Context(ctx context.Context) *FoldersApprovalRequestsGetCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *FoldersApprovalRequestsGetCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *FoldersApprovalRequestsGetCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.folders.approvalRequests.get" call.
+// Exactly one of *ApprovalRequest or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *ApprovalRequest.ServerResponse.Header or (if a response was returned
+// at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *FoldersApprovalRequestsGetCall) Do(opts ...googleapi.CallOption) (*ApprovalRequest, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ApprovalRequest{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets an approval request. Returns NOT_FOUND if the request does not exist.",
+	//   "flatPath": "v1beta1/folders/{foldersId}/approvalRequests/{approvalRequestsId}",
+	//   "httpMethod": "GET",
+	//   "id": "accessapproval.folders.approvalRequests.get",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the approval request to retrieve.",
+	//       "location": "path",
+	//       "pattern": "^folders/[^/]+/approvalRequests/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}",
+	//   "response": {
+	//     "$ref": "ApprovalRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.folders.approvalRequests.list":
+
+type FoldersApprovalRequestsListCall struct {
+	s            *Service
+	parent       string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// List: Lists approval requests associated with a project, folder, or
+// organization.
+// Approval requests can be filtered by state (pending, active,
+// dismissed).
+// The order is reverse chronological.
+func (r *FoldersApprovalRequestsService) List(parent string) *FoldersApprovalRequestsListCall {
+	c := &FoldersApprovalRequestsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.parent = parent
+	return c
+}
+
+// Filter sets the optional parameter "filter": A filter on the type of
+// approval requests to retrieve. Must be one of the
+// following values:
+// <ol>
+//   <li>[not set]: Requests that are pending or have active
+// approvals.</li>
+//   <li>ALL: All requests.</li>
+//   <li>PENDING: Only pending requests.</li>
+//   <li>ACTIVE: Only active (i.e. currently approved) requests.</li>
+//   <li>DISMISSED: Only dismissed (including expired)
+// requests.</li>
+// </ol>
+func (c *FoldersApprovalRequestsListCall) Filter(filter string) *FoldersApprovalRequestsListCall {
+	c.urlParams_.Set("filter", filter)
+	return c
+}
+
+// PageSize sets the optional parameter "pageSize": Requested page size.
+func (c *FoldersApprovalRequestsListCall) PageSize(pageSize int64) *FoldersApprovalRequestsListCall {
+	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
+	return c
+}
+
+// PageToken sets the optional parameter "pageToken": A token
+// identifying the page of results to return.
+func (c *FoldersApprovalRequestsListCall) PageToken(pageToken string) *FoldersApprovalRequestsListCall {
+	c.urlParams_.Set("pageToken", pageToken)
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *FoldersApprovalRequestsListCall) Fields(s ...googleapi.Field) *FoldersApprovalRequestsListCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *FoldersApprovalRequestsListCall) IfNoneMatch(entityTag string) *FoldersApprovalRequestsListCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *FoldersApprovalRequestsListCall) Context(ctx context.Context) *FoldersApprovalRequestsListCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *FoldersApprovalRequestsListCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *FoldersApprovalRequestsListCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+parent}/approvalRequests")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"parent": c.parent,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.folders.approvalRequests.list" call.
+// Exactly one of *ListApprovalRequestsResponse or error will be
+// non-nil. Any non-2xx status code is an error. Response headers are in
+// either *ListApprovalRequestsResponse.ServerResponse.Header or (if a
+// response was returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *FoldersApprovalRequestsListCall) Do(opts ...googleapi.CallOption) (*ListApprovalRequestsResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ListApprovalRequestsResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Lists approval requests associated with a project, folder, or organization.\nApproval requests can be filtered by state (pending, active, dismissed).\nThe order is reverse chronological.",
+	//   "flatPath": "v1beta1/folders/{foldersId}/approvalRequests",
+	//   "httpMethod": "GET",
+	//   "id": "accessapproval.folders.approvalRequests.list",
+	//   "parameterOrder": [
+	//     "parent"
+	//   ],
+	//   "parameters": {
+	//     "filter": {
+	//       "description": "A filter on the type of approval requests to retrieve. Must be one of the\nfollowing values:\n\u003col\u003e\n  \u003cli\u003e[not set]: Requests that are pending or have active approvals.\u003c/li\u003e\n  \u003cli\u003eALL: All requests.\u003c/li\u003e\n  \u003cli\u003ePENDING: Only pending requests.\u003c/li\u003e\n  \u003cli\u003eACTIVE: Only active (i.e. currently approved) requests.\u003c/li\u003e\n  \u003cli\u003eDISMISSED: Only dismissed (including expired) requests.\u003c/li\u003e\n\u003c/ol\u003e",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "pageSize": {
+	//       "description": "Requested page size.",
+	//       "format": "int32",
+	//       "location": "query",
+	//       "type": "integer"
+	//     },
+	//     "pageToken": {
+	//       "description": "A token identifying the page of results to return.",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "parent": {
+	//       "description": "The parent resource. This may be \"projects/{project_id}\",\n\"folders/{folder_id}\", or \"organizations/{organization_id}\".",
+	//       "location": "path",
+	//       "pattern": "^folders/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+parent}/approvalRequests",
+	//   "response": {
+	//     "$ref": "ListApprovalRequestsResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// Pages invokes f for each page of results.
+// A non-nil error returned from f will halt the iteration.
+// The provided context supersedes any context provided to the Context method.
+func (c *FoldersApprovalRequestsListCall) Pages(ctx context.Context, f func(*ListApprovalRequestsResponse) error) error {
+	c.ctx_ = ctx
+	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
+	for {
+		x, err := c.Do()
+		if err != nil {
+			return err
+		}
+		if err := f(x); err != nil {
+			return err
+		}
+		if x.NextPageToken == "" {
+			return nil
+		}
+		c.PageToken(x.NextPageToken)
+	}
+}
+
+// method id "accessapproval.organizations.getAccessApprovalSettings":
+
+type OrganizationsGetAccessApprovalSettingsCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// GetAccessApprovalSettings: Gets the settings associated with a
+// project, folder, or organization.
+func (r *OrganizationsService) GetAccessApprovalSettings(name string) *OrganizationsGetAccessApprovalSettingsCall {
+	c := &OrganizationsGetAccessApprovalSettingsCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *OrganizationsGetAccessApprovalSettingsCall) Fields(s ...googleapi.Field) *OrganizationsGetAccessApprovalSettingsCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *OrganizationsGetAccessApprovalSettingsCall) IfNoneMatch(entityTag string) *OrganizationsGetAccessApprovalSettingsCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *OrganizationsGetAccessApprovalSettingsCall) Context(ctx context.Context) *OrganizationsGetAccessApprovalSettingsCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *OrganizationsGetAccessApprovalSettingsCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *OrganizationsGetAccessApprovalSettingsCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.organizations.getAccessApprovalSettings" call.
+// Exactly one of *AccessApprovalSettings or error will be non-nil. Any
+// non-2xx status code is an error. Response headers are in either
+// *AccessApprovalSettings.ServerResponse.Header or (if a response was
+// returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *OrganizationsGetAccessApprovalSettingsCall) Do(opts ...googleapi.CallOption) (*AccessApprovalSettings, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &AccessApprovalSettings{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets the settings associated with a project, folder, or organization.",
+	//   "flatPath": "v1beta1/organizations/{organizationsId}/accessApprovalSettings",
+	//   "httpMethod": "GET",
+	//   "id": "accessapproval.organizations.getAccessApprovalSettings",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the AccessApprovalSettings to retrieve.",
+	//       "location": "path",
+	//       "pattern": "^organizations/[^/]+/accessApprovalSettings$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}",
+	//   "response": {
+	//     "$ref": "AccessApprovalSettings"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.organizations.updateAccessApprovalSettings":
+
+type OrganizationsUpdateAccessApprovalSettingsCall struct {
+	s                      *Service
+	name                   string
+	accessapprovalsettings *AccessApprovalSettings
+	urlParams_             gensupport.URLParams
+	ctx_                   context.Context
+	header_                http.Header
+}
+
+// UpdateAccessApprovalSettings: Updates the settings associated with a
+// project, folder, or organization.
+// Completely replaces the existing settings.
+func (r *OrganizationsService) UpdateAccessApprovalSettings(name string, accessapprovalsettings *AccessApprovalSettings) *OrganizationsUpdateAccessApprovalSettingsCall {
+	c := &OrganizationsUpdateAccessApprovalSettingsCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.accessapprovalsettings = accessapprovalsettings
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *OrganizationsUpdateAccessApprovalSettingsCall) Fields(s ...googleapi.Field) *OrganizationsUpdateAccessApprovalSettingsCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *OrganizationsUpdateAccessApprovalSettingsCall) Context(ctx context.Context) *OrganizationsUpdateAccessApprovalSettingsCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *OrganizationsUpdateAccessApprovalSettingsCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *OrganizationsUpdateAccessApprovalSettingsCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.accessapprovalsettings)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("PATCH", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.organizations.updateAccessApprovalSettings" call.
+// Exactly one of *AccessApprovalSettings or error will be non-nil. Any
+// non-2xx status code is an error. Response headers are in either
+// *AccessApprovalSettings.ServerResponse.Header or (if a response was
+// returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *OrganizationsUpdateAccessApprovalSettingsCall) Do(opts ...googleapi.CallOption) (*AccessApprovalSettings, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &AccessApprovalSettings{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Updates the settings associated with a project, folder, or organization.\nCompletely replaces the existing settings.",
+	//   "flatPath": "v1beta1/organizations/{organizationsId}/accessApprovalSettings",
+	//   "httpMethod": "PATCH",
+	//   "id": "accessapproval.organizations.updateAccessApprovalSettings",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "The resource name of the settings. Format is one of:\n\u003col\u003e\n  \u003cli\u003e\"projects/{project_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"folders/{folder_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"organizations/{organization_id}/accessApprovalSettings\"\u003c/li\u003e\n\u003col\u003e",
+	//       "location": "path",
+	//       "pattern": "^organizations/[^/]+/accessApprovalSettings$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}",
+	//   "request": {
+	//     "$ref": "AccessApprovalSettings"
+	//   },
+	//   "response": {
+	//     "$ref": "AccessApprovalSettings"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.organizations.approvalRequests.approve":
+
+type OrganizationsApprovalRequestsApproveCall struct {
+	s                             *Service
+	name                          string
+	approveapprovalrequestmessage *ApproveApprovalRequestMessage
+	urlParams_                    gensupport.URLParams
+	ctx_                          context.Context
+	header_                       http.Header
+}
+
+// Approve: Approves a request and returns the updated
+// ApprovalRequest.
+//
+// Returns NOT_FOUND if the request does not exist.
+// Returns
+// FAILED_PRECONDITION if the request exists but is not in a pending
+// state.
+func (r *OrganizationsApprovalRequestsService) Approve(name string, approveapprovalrequestmessage *ApproveApprovalRequestMessage) *OrganizationsApprovalRequestsApproveCall {
+	c := &OrganizationsApprovalRequestsApproveCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.approveapprovalrequestmessage = approveapprovalrequestmessage
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *OrganizationsApprovalRequestsApproveCall) Fields(s ...googleapi.Field) *OrganizationsApprovalRequestsApproveCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *OrganizationsApprovalRequestsApproveCall) Context(ctx context.Context) *OrganizationsApprovalRequestsApproveCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *OrganizationsApprovalRequestsApproveCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *OrganizationsApprovalRequestsApproveCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.approveapprovalrequestmessage)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}:approve")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.organizations.approvalRequests.approve" call.
+// Exactly one of *ApprovalRequest or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *ApprovalRequest.ServerResponse.Header or (if a response was returned
+// at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *OrganizationsApprovalRequestsApproveCall) Do(opts ...googleapi.CallOption) (*ApprovalRequest, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ApprovalRequest{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Approves a request and returns the updated ApprovalRequest.\n\nReturns NOT_FOUND if the request does not exist. Returns\nFAILED_PRECONDITION if the request exists but is not in a pending state.",
+	//   "flatPath": "v1beta1/organizations/{organizationsId}/approvalRequests/{approvalRequestsId}:approve",
+	//   "httpMethod": "POST",
+	//   "id": "accessapproval.organizations.approvalRequests.approve",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the approval request to approve.",
+	//       "location": "path",
+	//       "pattern": "^organizations/[^/]+/approvalRequests/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}:approve",
+	//   "request": {
+	//     "$ref": "ApproveApprovalRequestMessage"
+	//   },
+	//   "response": {
+	//     "$ref": "ApprovalRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.organizations.approvalRequests.dismiss":
+
+type OrganizationsApprovalRequestsDismissCall struct {
+	s                             *Service
+	name                          string
+	dismissapprovalrequestmessage *DismissApprovalRequestMessage
+	urlParams_                    gensupport.URLParams
+	ctx_                          context.Context
+	header_                       http.Header
+}
+
+// Dismiss: Dismisses a request. Returns the updated
+// ApprovalRequest.
+//
+// NOTE: This does not deny access to the resource if another request
+// has been
+// made and approved. It is equivalent in effect to ignoring the
+// request
+// altogether.
+//
+// Returns NOT_FOUND if the request does not exist.
+//
+// Returns FAILED_PRECONDITION if the request exists but is not in a
+// pending
+// state.
+func (r *OrganizationsApprovalRequestsService) Dismiss(name string, dismissapprovalrequestmessage *DismissApprovalRequestMessage) *OrganizationsApprovalRequestsDismissCall {
+	c := &OrganizationsApprovalRequestsDismissCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.dismissapprovalrequestmessage = dismissapprovalrequestmessage
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *OrganizationsApprovalRequestsDismissCall) Fields(s ...googleapi.Field) *OrganizationsApprovalRequestsDismissCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *OrganizationsApprovalRequestsDismissCall) Context(ctx context.Context) *OrganizationsApprovalRequestsDismissCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *OrganizationsApprovalRequestsDismissCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *OrganizationsApprovalRequestsDismissCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.dismissapprovalrequestmessage)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}:dismiss")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.organizations.approvalRequests.dismiss" call.
+// Exactly one of *ApprovalRequest or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *ApprovalRequest.ServerResponse.Header or (if a response was returned
+// at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *OrganizationsApprovalRequestsDismissCall) Do(opts ...googleapi.CallOption) (*ApprovalRequest, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ApprovalRequest{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Dismisses a request. Returns the updated ApprovalRequest.\n\nNOTE: This does not deny access to the resource if another request has been\nmade and approved. It is equivalent in effect to ignoring the request\naltogether.\n\nReturns NOT_FOUND if the request does not exist.\n\nReturns FAILED_PRECONDITION if the request exists but is not in a pending\nstate.",
+	//   "flatPath": "v1beta1/organizations/{organizationsId}/approvalRequests/{approvalRequestsId}:dismiss",
+	//   "httpMethod": "POST",
+	//   "id": "accessapproval.organizations.approvalRequests.dismiss",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the ApprovalRequest to dismiss.",
+	//       "location": "path",
+	//       "pattern": "^organizations/[^/]+/approvalRequests/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}:dismiss",
+	//   "request": {
+	//     "$ref": "DismissApprovalRequestMessage"
+	//   },
+	//   "response": {
+	//     "$ref": "ApprovalRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.organizations.approvalRequests.get":
+
+type OrganizationsApprovalRequestsGetCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// Get: Gets an approval request. Returns NOT_FOUND if the request does
+// not exist.
+func (r *OrganizationsApprovalRequestsService) Get(name string) *OrganizationsApprovalRequestsGetCall {
+	c := &OrganizationsApprovalRequestsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *OrganizationsApprovalRequestsGetCall) Fields(s ...googleapi.Field) *OrganizationsApprovalRequestsGetCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *OrganizationsApprovalRequestsGetCall) IfNoneMatch(entityTag string) *OrganizationsApprovalRequestsGetCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *OrganizationsApprovalRequestsGetCall) Context(ctx context.Context) *OrganizationsApprovalRequestsGetCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *OrganizationsApprovalRequestsGetCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *OrganizationsApprovalRequestsGetCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.organizations.approvalRequests.get" call.
+// Exactly one of *ApprovalRequest or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *ApprovalRequest.ServerResponse.Header or (if a response was returned
+// at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *OrganizationsApprovalRequestsGetCall) Do(opts ...googleapi.CallOption) (*ApprovalRequest, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ApprovalRequest{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets an approval request. Returns NOT_FOUND if the request does not exist.",
+	//   "flatPath": "v1beta1/organizations/{organizationsId}/approvalRequests/{approvalRequestsId}",
+	//   "httpMethod": "GET",
+	//   "id": "accessapproval.organizations.approvalRequests.get",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the approval request to retrieve.",
+	//       "location": "path",
+	//       "pattern": "^organizations/[^/]+/approvalRequests/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}",
+	//   "response": {
+	//     "$ref": "ApprovalRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.organizations.approvalRequests.list":
+
+type OrganizationsApprovalRequestsListCall struct {
+	s            *Service
+	parent       string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// List: Lists approval requests associated with a project, folder, or
+// organization.
+// Approval requests can be filtered by state (pending, active,
+// dismissed).
+// The order is reverse chronological.
+func (r *OrganizationsApprovalRequestsService) List(parent string) *OrganizationsApprovalRequestsListCall {
+	c := &OrganizationsApprovalRequestsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.parent = parent
+	return c
+}
+
+// Filter sets the optional parameter "filter": A filter on the type of
+// approval requests to retrieve. Must be one of the
+// following values:
+// <ol>
+//   <li>[not set]: Requests that are pending or have active
+// approvals.</li>
+//   <li>ALL: All requests.</li>
+//   <li>PENDING: Only pending requests.</li>
+//   <li>ACTIVE: Only active (i.e. currently approved) requests.</li>
+//   <li>DISMISSED: Only dismissed (including expired)
+// requests.</li>
+// </ol>
+func (c *OrganizationsApprovalRequestsListCall) Filter(filter string) *OrganizationsApprovalRequestsListCall {
+	c.urlParams_.Set("filter", filter)
+	return c
+}
+
+// PageSize sets the optional parameter "pageSize": Requested page size.
+func (c *OrganizationsApprovalRequestsListCall) PageSize(pageSize int64) *OrganizationsApprovalRequestsListCall {
+	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
+	return c
+}
+
+// PageToken sets the optional parameter "pageToken": A token
+// identifying the page of results to return.
+func (c *OrganizationsApprovalRequestsListCall) PageToken(pageToken string) *OrganizationsApprovalRequestsListCall {
+	c.urlParams_.Set("pageToken", pageToken)
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *OrganizationsApprovalRequestsListCall) Fields(s ...googleapi.Field) *OrganizationsApprovalRequestsListCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *OrganizationsApprovalRequestsListCall) IfNoneMatch(entityTag string) *OrganizationsApprovalRequestsListCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *OrganizationsApprovalRequestsListCall) Context(ctx context.Context) *OrganizationsApprovalRequestsListCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *OrganizationsApprovalRequestsListCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *OrganizationsApprovalRequestsListCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+parent}/approvalRequests")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"parent": c.parent,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.organizations.approvalRequests.list" call.
+// Exactly one of *ListApprovalRequestsResponse or error will be
+// non-nil. Any non-2xx status code is an error. Response headers are in
+// either *ListApprovalRequestsResponse.ServerResponse.Header or (if a
+// response was returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *OrganizationsApprovalRequestsListCall) Do(opts ...googleapi.CallOption) (*ListApprovalRequestsResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ListApprovalRequestsResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Lists approval requests associated with a project, folder, or organization.\nApproval requests can be filtered by state (pending, active, dismissed).\nThe order is reverse chronological.",
+	//   "flatPath": "v1beta1/organizations/{organizationsId}/approvalRequests",
+	//   "httpMethod": "GET",
+	//   "id": "accessapproval.organizations.approvalRequests.list",
+	//   "parameterOrder": [
+	//     "parent"
+	//   ],
+	//   "parameters": {
+	//     "filter": {
+	//       "description": "A filter on the type of approval requests to retrieve. Must be one of the\nfollowing values:\n\u003col\u003e\n  \u003cli\u003e[not set]: Requests that are pending or have active approvals.\u003c/li\u003e\n  \u003cli\u003eALL: All requests.\u003c/li\u003e\n  \u003cli\u003ePENDING: Only pending requests.\u003c/li\u003e\n  \u003cli\u003eACTIVE: Only active (i.e. currently approved) requests.\u003c/li\u003e\n  \u003cli\u003eDISMISSED: Only dismissed (including expired) requests.\u003c/li\u003e\n\u003c/ol\u003e",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "pageSize": {
+	//       "description": "Requested page size.",
+	//       "format": "int32",
+	//       "location": "query",
+	//       "type": "integer"
+	//     },
+	//     "pageToken": {
+	//       "description": "A token identifying the page of results to return.",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "parent": {
+	//       "description": "The parent resource. This may be \"projects/{project_id}\",\n\"folders/{folder_id}\", or \"organizations/{organization_id}\".",
+	//       "location": "path",
+	//       "pattern": "^organizations/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+parent}/approvalRequests",
+	//   "response": {
+	//     "$ref": "ListApprovalRequestsResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// Pages invokes f for each page of results.
+// A non-nil error returned from f will halt the iteration.
+// The provided context supersedes any context provided to the Context method.
+func (c *OrganizationsApprovalRequestsListCall) Pages(ctx context.Context, f func(*ListApprovalRequestsResponse) error) error {
+	c.ctx_ = ctx
+	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
+	for {
+		x, err := c.Do()
+		if err != nil {
+			return err
+		}
+		if err := f(x); err != nil {
+			return err
+		}
+		if x.NextPageToken == "" {
+			return nil
+		}
+		c.PageToken(x.NextPageToken)
+	}
+}
+
+// method id "accessapproval.projects.getAccessApprovalSettings":
+
+type ProjectsGetAccessApprovalSettingsCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// GetAccessApprovalSettings: Gets the settings associated with a
+// project, folder, or organization.
+func (r *ProjectsService) GetAccessApprovalSettings(name string) *ProjectsGetAccessApprovalSettingsCall {
+	c := &ProjectsGetAccessApprovalSettingsCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsGetAccessApprovalSettingsCall) Fields(s ...googleapi.Field) *ProjectsGetAccessApprovalSettingsCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsGetAccessApprovalSettingsCall) IfNoneMatch(entityTag string) *ProjectsGetAccessApprovalSettingsCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsGetAccessApprovalSettingsCall) Context(ctx context.Context) *ProjectsGetAccessApprovalSettingsCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsGetAccessApprovalSettingsCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsGetAccessApprovalSettingsCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.projects.getAccessApprovalSettings" call.
+// Exactly one of *AccessApprovalSettings or error will be non-nil. Any
+// non-2xx status code is an error. Response headers are in either
+// *AccessApprovalSettings.ServerResponse.Header or (if a response was
+// returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsGetAccessApprovalSettingsCall) Do(opts ...googleapi.CallOption) (*AccessApprovalSettings, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &AccessApprovalSettings{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets the settings associated with a project, folder, or organization.",
+	//   "flatPath": "v1beta1/projects/{projectsId}/accessApprovalSettings",
+	//   "httpMethod": "GET",
+	//   "id": "accessapproval.projects.getAccessApprovalSettings",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the AccessApprovalSettings to retrieve.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/accessApprovalSettings$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}",
+	//   "response": {
+	//     "$ref": "AccessApprovalSettings"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.projects.updateAccessApprovalSettings":
+
+type ProjectsUpdateAccessApprovalSettingsCall struct {
+	s                      *Service
+	name                   string
+	accessapprovalsettings *AccessApprovalSettings
+	urlParams_             gensupport.URLParams
+	ctx_                   context.Context
+	header_                http.Header
+}
+
+// UpdateAccessApprovalSettings: Updates the settings associated with a
+// project, folder, or organization.
+// Completely replaces the existing settings.
+func (r *ProjectsService) UpdateAccessApprovalSettings(name string, accessapprovalsettings *AccessApprovalSettings) *ProjectsUpdateAccessApprovalSettingsCall {
+	c := &ProjectsUpdateAccessApprovalSettingsCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.accessapprovalsettings = accessapprovalsettings
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsUpdateAccessApprovalSettingsCall) Fields(s ...googleapi.Field) *ProjectsUpdateAccessApprovalSettingsCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsUpdateAccessApprovalSettingsCall) Context(ctx context.Context) *ProjectsUpdateAccessApprovalSettingsCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsUpdateAccessApprovalSettingsCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsUpdateAccessApprovalSettingsCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.accessapprovalsettings)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("PATCH", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.projects.updateAccessApprovalSettings" call.
+// Exactly one of *AccessApprovalSettings or error will be non-nil. Any
+// non-2xx status code is an error. Response headers are in either
+// *AccessApprovalSettings.ServerResponse.Header or (if a response was
+// returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsUpdateAccessApprovalSettingsCall) Do(opts ...googleapi.CallOption) (*AccessApprovalSettings, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &AccessApprovalSettings{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Updates the settings associated with a project, folder, or organization.\nCompletely replaces the existing settings.",
+	//   "flatPath": "v1beta1/projects/{projectsId}/accessApprovalSettings",
+	//   "httpMethod": "PATCH",
+	//   "id": "accessapproval.projects.updateAccessApprovalSettings",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "The resource name of the settings. Format is one of:\n\u003col\u003e\n  \u003cli\u003e\"projects/{project_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"folders/{folder_id}/accessApprovalSettings\"\u003c/li\u003e\n  \u003cli\u003e\"organizations/{organization_id}/accessApprovalSettings\"\u003c/li\u003e\n\u003col\u003e",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/accessApprovalSettings$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}",
+	//   "request": {
+	//     "$ref": "AccessApprovalSettings"
+	//   },
+	//   "response": {
+	//     "$ref": "AccessApprovalSettings"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.projects.approvalRequests.approve":
+
+type ProjectsApprovalRequestsApproveCall struct {
+	s                             *Service
+	name                          string
+	approveapprovalrequestmessage *ApproveApprovalRequestMessage
+	urlParams_                    gensupport.URLParams
+	ctx_                          context.Context
+	header_                       http.Header
+}
+
+// Approve: Approves a request and returns the updated
+// ApprovalRequest.
+//
+// Returns NOT_FOUND if the request does not exist.
+// Returns
+// FAILED_PRECONDITION if the request exists but is not in a pending
+// state.
+func (r *ProjectsApprovalRequestsService) Approve(name string, approveapprovalrequestmessage *ApproveApprovalRequestMessage) *ProjectsApprovalRequestsApproveCall {
+	c := &ProjectsApprovalRequestsApproveCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.approveapprovalrequestmessage = approveapprovalrequestmessage
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsApprovalRequestsApproveCall) Fields(s ...googleapi.Field) *ProjectsApprovalRequestsApproveCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsApprovalRequestsApproveCall) Context(ctx context.Context) *ProjectsApprovalRequestsApproveCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsApprovalRequestsApproveCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsApprovalRequestsApproveCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.approveapprovalrequestmessage)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}:approve")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.projects.approvalRequests.approve" call.
+// Exactly one of *ApprovalRequest or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *ApprovalRequest.ServerResponse.Header or (if a response was returned
+// at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsApprovalRequestsApproveCall) Do(opts ...googleapi.CallOption) (*ApprovalRequest, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ApprovalRequest{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Approves a request and returns the updated ApprovalRequest.\n\nReturns NOT_FOUND if the request does not exist. Returns\nFAILED_PRECONDITION if the request exists but is not in a pending state.",
+	//   "flatPath": "v1beta1/projects/{projectsId}/approvalRequests/{approvalRequestsId}:approve",
+	//   "httpMethod": "POST",
+	//   "id": "accessapproval.projects.approvalRequests.approve",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the approval request to approve.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/approvalRequests/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}:approve",
+	//   "request": {
+	//     "$ref": "ApproveApprovalRequestMessage"
+	//   },
+	//   "response": {
+	//     "$ref": "ApprovalRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.projects.approvalRequests.dismiss":
+
+type ProjectsApprovalRequestsDismissCall struct {
+	s                             *Service
+	name                          string
+	dismissapprovalrequestmessage *DismissApprovalRequestMessage
+	urlParams_                    gensupport.URLParams
+	ctx_                          context.Context
+	header_                       http.Header
+}
+
+// Dismiss: Dismisses a request. Returns the updated
+// ApprovalRequest.
+//
+// NOTE: This does not deny access to the resource if another request
+// has been
+// made and approved. It is equivalent in effect to ignoring the
+// request
+// altogether.
+//
+// Returns NOT_FOUND if the request does not exist.
+//
+// Returns FAILED_PRECONDITION if the request exists but is not in a
+// pending
+// state.
+func (r *ProjectsApprovalRequestsService) Dismiss(name string, dismissapprovalrequestmessage *DismissApprovalRequestMessage) *ProjectsApprovalRequestsDismissCall {
+	c := &ProjectsApprovalRequestsDismissCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.dismissapprovalrequestmessage = dismissapprovalrequestmessage
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsApprovalRequestsDismissCall) Fields(s ...googleapi.Field) *ProjectsApprovalRequestsDismissCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsApprovalRequestsDismissCall) Context(ctx context.Context) *ProjectsApprovalRequestsDismissCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsApprovalRequestsDismissCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsApprovalRequestsDismissCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.dismissapprovalrequestmessage)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}:dismiss")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.projects.approvalRequests.dismiss" call.
+// Exactly one of *ApprovalRequest or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *ApprovalRequest.ServerResponse.Header or (if a response was returned
+// at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsApprovalRequestsDismissCall) Do(opts ...googleapi.CallOption) (*ApprovalRequest, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ApprovalRequest{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Dismisses a request. Returns the updated ApprovalRequest.\n\nNOTE: This does not deny access to the resource if another request has been\nmade and approved. It is equivalent in effect to ignoring the request\naltogether.\n\nReturns NOT_FOUND if the request does not exist.\n\nReturns FAILED_PRECONDITION if the request exists but is not in a pending\nstate.",
+	//   "flatPath": "v1beta1/projects/{projectsId}/approvalRequests/{approvalRequestsId}:dismiss",
+	//   "httpMethod": "POST",
+	//   "id": "accessapproval.projects.approvalRequests.dismiss",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the ApprovalRequest to dismiss.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/approvalRequests/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}:dismiss",
+	//   "request": {
+	//     "$ref": "DismissApprovalRequestMessage"
+	//   },
+	//   "response": {
+	//     "$ref": "ApprovalRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.projects.approvalRequests.get":
+
+type ProjectsApprovalRequestsGetCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// Get: Gets an approval request. Returns NOT_FOUND if the request does
+// not exist.
+func (r *ProjectsApprovalRequestsService) Get(name string) *ProjectsApprovalRequestsGetCall {
+	c := &ProjectsApprovalRequestsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsApprovalRequestsGetCall) Fields(s ...googleapi.Field) *ProjectsApprovalRequestsGetCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsApprovalRequestsGetCall) IfNoneMatch(entityTag string) *ProjectsApprovalRequestsGetCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsApprovalRequestsGetCall) Context(ctx context.Context) *ProjectsApprovalRequestsGetCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsApprovalRequestsGetCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsApprovalRequestsGetCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.projects.approvalRequests.get" call.
+// Exactly one of *ApprovalRequest or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *ApprovalRequest.ServerResponse.Header or (if a response was returned
+// at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsApprovalRequestsGetCall) Do(opts ...googleapi.CallOption) (*ApprovalRequest, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ApprovalRequest{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets an approval request. Returns NOT_FOUND if the request does not exist.",
+	//   "flatPath": "v1beta1/projects/{projectsId}/approvalRequests/{approvalRequestsId}",
+	//   "httpMethod": "GET",
+	//   "id": "accessapproval.projects.approvalRequests.get",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Name of the approval request to retrieve.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/approvalRequests/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+name}",
+	//   "response": {
+	//     "$ref": "ApprovalRequest"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "accessapproval.projects.approvalRequests.list":
+
+type ProjectsApprovalRequestsListCall struct {
+	s            *Service
+	parent       string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// List: Lists approval requests associated with a project, folder, or
+// organization.
+// Approval requests can be filtered by state (pending, active,
+// dismissed).
+// The order is reverse chronological.
+func (r *ProjectsApprovalRequestsService) List(parent string) *ProjectsApprovalRequestsListCall {
+	c := &ProjectsApprovalRequestsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.parent = parent
+	return c
+}
+
+// Filter sets the optional parameter "filter": A filter on the type of
+// approval requests to retrieve. Must be one of the
+// following values:
+// <ol>
+//   <li>[not set]: Requests that are pending or have active
+// approvals.</li>
+//   <li>ALL: All requests.</li>
+//   <li>PENDING: Only pending requests.</li>
+//   <li>ACTIVE: Only active (i.e. currently approved) requests.</li>
+//   <li>DISMISSED: Only dismissed (including expired)
+// requests.</li>
+// </ol>
+func (c *ProjectsApprovalRequestsListCall) Filter(filter string) *ProjectsApprovalRequestsListCall {
+	c.urlParams_.Set("filter", filter)
+	return c
+}
+
+// PageSize sets the optional parameter "pageSize": Requested page size.
+func (c *ProjectsApprovalRequestsListCall) PageSize(pageSize int64) *ProjectsApprovalRequestsListCall {
+	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
+	return c
+}
+
+// PageToken sets the optional parameter "pageToken": A token
+// identifying the page of results to return.
+func (c *ProjectsApprovalRequestsListCall) PageToken(pageToken string) *ProjectsApprovalRequestsListCall {
+	c.urlParams_.Set("pageToken", pageToken)
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsApprovalRequestsListCall) Fields(s ...googleapi.Field) *ProjectsApprovalRequestsListCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsApprovalRequestsListCall) IfNoneMatch(entityTag string) *ProjectsApprovalRequestsListCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsApprovalRequestsListCall) Context(ctx context.Context) *ProjectsApprovalRequestsListCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsApprovalRequestsListCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsApprovalRequestsListCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+parent}/approvalRequests")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"parent": c.parent,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "accessapproval.projects.approvalRequests.list" call.
+// Exactly one of *ListApprovalRequestsResponse or error will be
+// non-nil. Any non-2xx status code is an error. Response headers are in
+// either *ListApprovalRequestsResponse.ServerResponse.Header or (if a
+// response was returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsApprovalRequestsListCall) Do(opts ...googleapi.CallOption) (*ListApprovalRequestsResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ListApprovalRequestsResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Lists approval requests associated with a project, folder, or organization.\nApproval requests can be filtered by state (pending, active, dismissed).\nThe order is reverse chronological.",
+	//   "flatPath": "v1beta1/projects/{projectsId}/approvalRequests",
+	//   "httpMethod": "GET",
+	//   "id": "accessapproval.projects.approvalRequests.list",
+	//   "parameterOrder": [
+	//     "parent"
+	//   ],
+	//   "parameters": {
+	//     "filter": {
+	//       "description": "A filter on the type of approval requests to retrieve. Must be one of the\nfollowing values:\n\u003col\u003e\n  \u003cli\u003e[not set]: Requests that are pending or have active approvals.\u003c/li\u003e\n  \u003cli\u003eALL: All requests.\u003c/li\u003e\n  \u003cli\u003ePENDING: Only pending requests.\u003c/li\u003e\n  \u003cli\u003eACTIVE: Only active (i.e. currently approved) requests.\u003c/li\u003e\n  \u003cli\u003eDISMISSED: Only dismissed (including expired) requests.\u003c/li\u003e\n\u003c/ol\u003e",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "pageSize": {
+	//       "description": "Requested page size.",
+	//       "format": "int32",
+	//       "location": "query",
+	//       "type": "integer"
+	//     },
+	//     "pageToken": {
+	//       "description": "A token identifying the page of results to return.",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "parent": {
+	//       "description": "The parent resource. This may be \"projects/{project_id}\",\n\"folders/{folder_id}\", or \"organizations/{organization_id}\".",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1beta1/{+parent}/approvalRequests",
+	//   "response": {
+	//     "$ref": "ListApprovalRequestsResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// Pages invokes f for each page of results.
+// A non-nil error returned from f will halt the iteration.
+// The provided context supersedes any context provided to the Context method.
+func (c *ProjectsApprovalRequestsListCall) Pages(ctx context.Context, f func(*ListApprovalRequestsResponse) error) error {
+	c.ctx_ = ctx
+	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
+	for {
+		x, err := c.Do()
+		if err != nil {
+			return err
+		}
+		if err := f(x); err != nil {
+			return err
+		}
+		if x.NextPageToken == "" {
+			return nil
+		}
+		c.PageToken(x.NextPageToken)
+	}
+}
diff --git a/alertcenter/v1beta1/alertcenter-api.json b/alertcenter/v1beta1/alertcenter-api.json
index c577b27..0ed509a 100644
--- a/alertcenter/v1beta1/alertcenter-api.json
+++ b/alertcenter/v1beta1/alertcenter-api.json
@@ -357,7 +357,7 @@
       }
     }
   },
-  "revision": "20190221",
+  "revision": "20190413",
   "rootUrl": "https://alertcenter.googleapis.com/",
   "schemas": {
     "AccountWarning": {
@@ -375,6 +375,70 @@
       },
       "type": "object"
     },
+    "ActivityRule": {
+      "description": "Alerts from G Suite Security Center rules service configured by admin.",
+      "id": "ActivityRule",
+      "properties": {
+        "actionNames": {
+          "description": "List of action names associated with the rule threshold.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "createTime": {
+          "description": "Rule create timestamp.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "description": {
+          "description": "Description of the rule.",
+          "type": "string"
+        },
+        "displayName": {
+          "description": "Alert display name.",
+          "type": "string"
+        },
+        "name": {
+          "description": "Rule name.",
+          "type": "string"
+        },
+        "query": {
+          "description": "Query that is used to get the data from the associated source.",
+          "type": "string"
+        },
+        "supersededAlerts": {
+          "description": "List of alert ids superseded by this alert. It is used to indicate that\nthis alert is essentially extension of superseded alerts and we found the\nrelationship after creating these alerts.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "supersedingAlert": {
+          "description": "Alert id superseding this alert. It is used to indicate that superseding\nalert is essentially extension of this alert and we found the relationship\nafter creating both alerts.",
+          "type": "string"
+        },
+        "threshold": {
+          "description": "Alert threshold is for example “COUNT \u003e 5”.",
+          "type": "string"
+        },
+        "triggerSource": {
+          "description": "The trigger sources for this rule.\n\n* GMAIL_EVENTS\n* DEVICE_EVENTS\n* USER_EVENTS",
+          "type": "string"
+        },
+        "updateTime": {
+          "description": "The timestamp of the last update to the rule.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "windowSize": {
+          "description": "Rule window size. Possible values are 1 hour or 24 hours.",
+          "format": "google-duration",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Alert": {
       "description": "An alert affecting a customer.",
       "id": "Alert",
diff --git a/alertcenter/v1beta1/alertcenter-gen.go b/alertcenter/v1beta1/alertcenter-gen.go
index 0bac674..473061e 100644
--- a/alertcenter/v1beta1/alertcenter-gen.go
+++ b/alertcenter/v1beta1/alertcenter-gen.go
@@ -201,6 +201,80 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// ActivityRule: Alerts from G Suite Security Center rules service
+// configured by admin.
+type ActivityRule struct {
+	// ActionNames: List of action names associated with the rule threshold.
+	ActionNames []string `json:"actionNames,omitempty"`
+
+	// CreateTime: Rule create timestamp.
+	CreateTime string `json:"createTime,omitempty"`
+
+	// Description: Description of the rule.
+	Description string `json:"description,omitempty"`
+
+	// DisplayName: Alert display name.
+	DisplayName string `json:"displayName,omitempty"`
+
+	// Name: Rule name.
+	Name string `json:"name,omitempty"`
+
+	// Query: Query that is used to get the data from the associated source.
+	Query string `json:"query,omitempty"`
+
+	// SupersededAlerts: List of alert ids superseded by this alert. It is
+	// used to indicate that
+	// this alert is essentially extension of superseded alerts and we found
+	// the
+	// relationship after creating these alerts.
+	SupersededAlerts []string `json:"supersededAlerts,omitempty"`
+
+	// SupersedingAlert: Alert id superseding this alert. It is used to
+	// indicate that superseding
+	// alert is essentially extension of this alert and we found the
+	// relationship
+	// after creating both alerts.
+	SupersedingAlert string `json:"supersedingAlert,omitempty"`
+
+	// Threshold: Alert threshold is for example “COUNT > 5”.
+	Threshold string `json:"threshold,omitempty"`
+
+	// TriggerSource: The trigger sources for this rule.
+	//
+	// * GMAIL_EVENTS
+	// * DEVICE_EVENTS
+	// * USER_EVENTS
+	TriggerSource string `json:"triggerSource,omitempty"`
+
+	// UpdateTime: The timestamp of the last update to the rule.
+	UpdateTime string `json:"updateTime,omitempty"`
+
+	// WindowSize: Rule window size. Possible values are 1 hour or 24 hours.
+	WindowSize string `json:"windowSize,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "ActionNames") to
+	// unconditionally include in API requests. By default, 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. "ActionNames") to include
+	// in API requests with the JSON null value. By default, fields with
+	// 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 *ActivityRule) MarshalJSON() ([]byte, error) {
+	type NoMethod ActivityRule
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // Alert: An alert affecting a customer.
 type Alert struct {
 	// AlertId: Output only. The unique identifier for the alert.
diff --git a/androidmanagement/v1/androidmanagement-api.json b/androidmanagement/v1/androidmanagement-api.json
index 403c450..23622b9 100644
--- a/androidmanagement/v1/androidmanagement-api.json
+++ b/androidmanagement/v1/androidmanagement-api.json
@@ -918,7 +918,7 @@
       }
     }
   },
-  "revision": "20190329",
+  "revision": "20190416",
   "rootUrl": "https://androidmanagement.googleapis.com/",
   "schemas": {
     "AlwaysOnVpnPackage": {
@@ -1173,6 +1173,13 @@
           "description": "The package name of the app that installed this app.",
           "type": "string"
         },
+        "keyedAppStates": {
+          "description": "List of keyed app states reported by the app.",
+          "items": {
+            "$ref": "KeyedAppState"
+          },
+          "type": "array"
+        },
         "packageName": {
           "description": "Package name of the app.",
           "type": "string"
@@ -1212,6 +1219,17 @@
       },
       "type": "object"
     },
+    "ApplicationReportingSettings": {
+      "description": "Settings controlling the behavior of application reports.",
+      "id": "ApplicationReportingSettings",
+      "properties": {
+        "includeRemovedApps": {
+          "description": "Whether removed apps are included in application reports.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
     "ChoosePrivateKeyRule": {
       "description": "A rule for automatically choosing a private key and certificate to authenticate the device to a server.",
       "id": "ChoosePrivateKeyRule",
@@ -1927,6 +1945,49 @@
       },
       "type": "object"
     },
+    "KeyedAppState": {
+      "description": "Keyed app state reported by the app.",
+      "id": "KeyedAppState",
+      "properties": {
+        "createTime": {
+          "description": "The creation time of the app state on the device.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "data": {
+          "description": "Optionally, a machine-readable value to be read by the EMM. For example, setting values that the admin can choose to query against in the EMM console (e.g. “notify me if the battery_warning data \u003c 10”).",
+          "type": "string"
+        },
+        "key": {
+          "description": "The key for the app state. Acts as a point of reference for what the app is providing state for. For example, when providing managed configuration feedback, this key could be the managed configuration key.",
+          "type": "string"
+        },
+        "lastUpdateTime": {
+          "description": "The time the app state was most recently updated.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "message": {
+          "description": "Optionally, a free-form message string to explain the app state. If the state was triggered by a particular value (e.g. a managed configuration value), it should be included in the message.",
+          "type": "string"
+        },
+        "severity": {
+          "description": "The severity of the app state.",
+          "enum": [
+            "SEVERITY_UNSPECIFIED",
+            "INFO",
+            "ERROR"
+          ],
+          "enumDescriptions": [
+            "Unspecified severity level.",
+            "Information severity level.",
+            "Error severity level. This should only be set for genuine error conditions that a management organization needs to take action to fix."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "LaunchAppAction": {
       "description": "An action to launch an app.",
       "id": "LaunchAppAction",
@@ -3157,6 +3218,10 @@
       "description": "Settings controlling the behavior of status reports.",
       "id": "StatusReportingSettings",
       "properties": {
+        "applicationReportingSettings": {
+          "$ref": "ApplicationReportingSettings",
+          "description": "Application reporting settings. Only applicable if application_reports_enabled is true."
+        },
         "applicationReportsEnabled": {
           "description": "Whether app reports are enabled.",
           "type": "boolean"
diff --git a/androidmanagement/v1/androidmanagement-gen.go b/androidmanagement/v1/androidmanagement-gen.go
index df89971..49c95a8 100644
--- a/androidmanagement/v1/androidmanagement-gen.go
+++ b/androidmanagement/v1/androidmanagement-gen.go
@@ -568,6 +568,9 @@
 	// app.
 	InstallerPackageName string `json:"installerPackageName,omitempty"`
 
+	// KeyedAppStates: List of keyed app states reported by the app.
+	KeyedAppStates []*KeyedAppState `json:"keyedAppStates,omitempty"`
+
 	// PackageName: Package name of the app.
 	PackageName string `json:"packageName,omitempty"`
 
@@ -621,6 +624,37 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// ApplicationReportingSettings: Settings controlling the behavior of
+// application reports.
+type ApplicationReportingSettings struct {
+	// IncludeRemovedApps: Whether removed apps are included in application
+	// reports.
+	IncludeRemovedApps bool `json:"includeRemovedApps,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "IncludeRemovedApps")
+	// to unconditionally include in API requests. By default, 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. "IncludeRemovedApps") to
+	// include in API requests with the JSON null value. By default, fields
+	// with 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 *ApplicationReportingSettings) MarshalJSON() ([]byte, error) {
+	type NoMethod ApplicationReportingSettings
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // ChoosePrivateKeyRule: A rule for automatically choosing a private key
 // and certificate to authenticate the device to a server.
 type ChoosePrivateKeyRule struct {
@@ -1455,6 +1489,64 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// KeyedAppState: Keyed app state reported by the app.
+type KeyedAppState struct {
+	// CreateTime: The creation time of the app state on the device.
+	CreateTime string `json:"createTime,omitempty"`
+
+	// Data: Optionally, a machine-readable value to be read by the EMM. For
+	// example, setting values that the admin can choose to query against in
+	// the EMM console (e.g. “notify me if the battery_warning data <
+	// 10”).
+	Data string `json:"data,omitempty"`
+
+	// Key: The key for the app state. Acts as a point of reference for what
+	// the app is providing state for. For example, when providing managed
+	// configuration feedback, this key could be the managed configuration
+	// key.
+	Key string `json:"key,omitempty"`
+
+	// LastUpdateTime: The time the app state was most recently updated.
+	LastUpdateTime string `json:"lastUpdateTime,omitempty"`
+
+	// Message: Optionally, a free-form message string to explain the app
+	// state. If the state was triggered by a particular value (e.g. a
+	// managed configuration value), it should be included in the message.
+	Message string `json:"message,omitempty"`
+
+	// Severity: The severity of the app state.
+	//
+	// Possible values:
+	//   "SEVERITY_UNSPECIFIED" - Unspecified severity level.
+	//   "INFO" - Information severity level.
+	//   "ERROR" - Error severity level. This should only be set for genuine
+	// error conditions that a management organization needs to take action
+	// to fix.
+	Severity string `json:"severity,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 *KeyedAppState) MarshalJSON() ([]byte, error) {
+	type NoMethod KeyedAppState
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // LaunchAppAction: An action to launch an app.
 type LaunchAppAction struct {
 	// PackageName: Package name of app to be launched
@@ -3125,6 +3217,10 @@
 // StatusReportingSettings: Settings controlling the behavior of status
 // reports.
 type StatusReportingSettings struct {
+	// ApplicationReportingSettings: Application reporting settings. Only
+	// applicable if application_reports_enabled is true.
+	ApplicationReportingSettings *ApplicationReportingSettings `json:"applicationReportingSettings,omitempty"`
+
 	// ApplicationReportsEnabled: Whether app reports are enabled.
 	ApplicationReportsEnabled bool `json:"applicationReportsEnabled,omitempty"`
 
@@ -3151,7 +3247,7 @@
 	SoftwareInfoEnabled bool `json:"softwareInfoEnabled,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g.
-	// "ApplicationReportsEnabled") to unconditionally include in API
+	// "ApplicationReportingSettings") to unconditionally include in API
 	// requests. By default, 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
@@ -3160,10 +3256,10 @@
 	ForceSendFields []string `json:"-"`
 
 	// NullFields is a list of field names (e.g.
-	// "ApplicationReportsEnabled") to include in API requests with the JSON
-	// null value. By default, fields with 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
+	// "ApplicationReportingSettings") to include in API requests with the
+	// JSON null value. By default, fields with 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:"-"`
diff --git a/androidpublisher/v2/androidpublisher-api.json b/androidpublisher/v2/androidpublisher-api.json
index a824932..cb3b710 100644
--- a/androidpublisher/v2/androidpublisher-api.json
+++ b/androidpublisher/v2/androidpublisher-api.json
@@ -15,7 +15,7 @@
   "description": "Accesses Android application developers' Google Play accounts.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/android-publisher",
-  "etag": "\"J3WqvAcMk4eQjJXvfSI4Yr8VouA/2o22QuSdb8Z6OtEcpzcX3hmGyOU\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/8jtYocl4SBqDCwvVXpDW5TPH4G8\"",
   "icons": {
     "x16": "https://www.google.com/images/icons/product/android-16.png",
     "x32": "https://www.google.com/images/icons/product/android-32.png"
@@ -1604,9 +1604,8 @@
                   "type": "string"
                 },
                 "track": {
-                  "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+                  "description": "The track to read or modify.",
                   "location": "path",
-                  "pattern": "(alpha|beta|production|rollout|internal)",
                   "required": true,
                   "type": "string"
                 }
@@ -1641,9 +1640,8 @@
                   "type": "string"
                 },
                 "track": {
-                  "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+                  "description": "The track to read or modify.",
                   "location": "path",
-                  "pattern": "(alpha|beta|production|rollout|internal)",
                   "required": true,
                   "type": "string"
                 }
@@ -1681,9 +1679,8 @@
                   "type": "string"
                 },
                 "track": {
-                  "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+                  "description": "The track to read or modify.",
                   "location": "path",
-                  "pattern": "(alpha|beta|production|rollout|internal)",
                   "required": true,
                   "type": "string"
                 }
@@ -1771,7 +1768,7 @@
               ]
             },
             "patch": {
-              "description": "Updates the track configuration for the specified track type. When halted, the rollout track cannot be updated without adding new APKs, and adding new APKs will cause it to resume. This method supports patch semantics.",
+              "description": "Updates the track configuration for the specified track type. This method supports patch semantics.",
               "httpMethod": "PATCH",
               "id": "androidpublisher.edits.tracks.patch",
               "parameterOrder": [
@@ -1811,7 +1808,7 @@
               ]
             },
             "update": {
-              "description": "Updates the track configuration for the specified track type. When halted, the rollout track cannot be updated without adding new APKs, and adding new APKs will cause it to resume.",
+              "description": "Updates the track configuration for the specified track type.",
               "httpMethod": "PUT",
               "id": "androidpublisher.edits.tracks.update",
               "parameterOrder": [
@@ -2486,7 +2483,7 @@
       }
     }
   },
-  "revision": "20190120",
+  "revision": "20190416",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "Apk": {
diff --git a/androidpublisher/v2/androidpublisher-gen.go b/androidpublisher/v2/androidpublisher-gen.go
index ea2d2ac..817b923 100644
--- a/androidpublisher/v2/androidpublisher-gen.go
+++ b/androidpublisher/v2/androidpublisher-gen.go
@@ -8277,9 +8277,8 @@
 	//       "type": "string"
 	//     },
 	//     "track": {
-	//       "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+	//       "description": "The track to read or modify.",
 	//       "location": "path",
-	//       "pattern": "(alpha|beta|production|rollout|internal)",
 	//       "required": true,
 	//       "type": "string"
 	//     }
@@ -8431,9 +8430,8 @@
 	//       "type": "string"
 	//     },
 	//     "track": {
-	//       "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+	//       "description": "The track to read or modify.",
 	//       "location": "path",
-	//       "pattern": "(alpha|beta|production|rollout|internal)",
 	//       "required": true,
 	//       "type": "string"
 	//     }
@@ -8588,9 +8586,8 @@
 	//       "type": "string"
 	//     },
 	//     "track": {
-	//       "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+	//       "description": "The track to read or modify.",
 	//       "location": "path",
-	//       "pattern": "(alpha|beta|production|rollout|internal)",
 	//       "required": true,
 	//       "type": "string"
 	//     }
@@ -8936,9 +8933,7 @@
 }
 
 // Patch: Updates the track configuration for the specified track type.
-// When halted, the rollout track cannot be updated without adding new
-// APKs, and adding new APKs will cause it to resume. This method
-// supports patch semantics.
+// This method supports patch semantics.
 func (r *EditsTracksService) Patch(packageNameid string, editId string, track string, track2 *Track) *EditsTracksPatchCall {
 	c := &EditsTracksPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.packageNameid = packageNameid
@@ -9040,7 +9035,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Updates the track configuration for the specified track type. When halted, the rollout track cannot be updated without adding new APKs, and adding new APKs will cause it to resume. This method supports patch semantics.",
+	//   "description": "Updates the track configuration for the specified track type. This method supports patch semantics.",
 	//   "httpMethod": "PATCH",
 	//   "id": "androidpublisher.edits.tracks.patch",
 	//   "parameterOrder": [
@@ -9096,8 +9091,6 @@
 }
 
 // Update: Updates the track configuration for the specified track type.
-// When halted, the rollout track cannot be updated without adding new
-// APKs, and adding new APKs will cause it to resume.
 func (r *EditsTracksService) Update(packageNameid string, editId string, track string, track2 *Track) *EditsTracksUpdateCall {
 	c := &EditsTracksUpdateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.packageNameid = packageNameid
@@ -9199,7 +9192,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Updates the track configuration for the specified track type. When halted, the rollout track cannot be updated without adding new APKs, and adding new APKs will cause it to resume.",
+	//   "description": "Updates the track configuration for the specified track type.",
 	//   "httpMethod": "PUT",
 	//   "id": "androidpublisher.edits.tracks.update",
 	//   "parameterOrder": [
diff --git a/androidpublisher/v3/androidpublisher-api.json b/androidpublisher/v3/androidpublisher-api.json
index 41bfa44..ae72052 100644
--- a/androidpublisher/v3/androidpublisher-api.json
+++ b/androidpublisher/v3/androidpublisher-api.json
@@ -15,7 +15,7 @@
   "description": "Accesses Android application developers' Google Play accounts.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/android-publisher",
-  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/lK39TL4R_WsPo_zwDEzTlyK8Gs8\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/Mq29EGNAb3VEWghbbAUVD4KENqo\"",
   "icons": {
     "x16": "https://www.google.com/images/icons/product/android-16.png",
     "x32": "https://www.google.com/images/icons/product/android-32.png"
@@ -1344,9 +1344,8 @@
                   "type": "string"
                 },
                 "track": {
-                  "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+                  "description": "The track to read or modify.",
                   "location": "path",
-                  "pattern": "(alpha|beta|production|rollout|internal)",
                   "required": true,
                   "type": "string"
                 }
@@ -1381,9 +1380,8 @@
                   "type": "string"
                 },
                 "track": {
-                  "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+                  "description": "The track to read or modify.",
                   "location": "path",
-                  "pattern": "(alpha|beta|production|rollout|internal)",
                   "required": true,
                   "type": "string"
                 }
@@ -1421,9 +1419,8 @@
                   "type": "string"
                 },
                 "track": {
-                  "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+                  "description": "The track to read or modify.",
                   "location": "path",
-                  "pattern": "(alpha|beta|production|rollout|internal)",
                   "required": true,
                   "type": "string"
                 }
@@ -1511,7 +1508,7 @@
               ]
             },
             "patch": {
-              "description": "Updates the track configuration for the specified track type. When halted, the rollout track cannot be updated without adding new APKs, and adding new APKs will cause it to resume. This method supports patch semantics.",
+              "description": "Updates the track configuration for the specified track type. This method supports patch semantics.",
               "httpMethod": "PATCH",
               "id": "androidpublisher.edits.tracks.patch",
               "parameterOrder": [
@@ -1551,7 +1548,7 @@
               ]
             },
             "update": {
-              "description": "Updates the track configuration for the specified track type. When halted, the rollout track cannot be updated without adding new APKs, and adding new APKs will cause it to resume.",
+              "description": "Updates the track configuration for the specified track type.",
               "httpMethod": "PUT",
               "id": "androidpublisher.edits.tracks.update",
               "parameterOrder": [
@@ -2226,7 +2223,7 @@
       }
     }
   },
-  "revision": "20190331",
+  "revision": "20190416",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "Apk": {
diff --git a/androidpublisher/v3/androidpublisher-gen.go b/androidpublisher/v3/androidpublisher-gen.go
index 770de6c..52600dc 100644
--- a/androidpublisher/v3/androidpublisher-gen.go
+++ b/androidpublisher/v3/androidpublisher-gen.go
@@ -7380,9 +7380,8 @@
 	//       "type": "string"
 	//     },
 	//     "track": {
-	//       "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+	//       "description": "The track to read or modify.",
 	//       "location": "path",
-	//       "pattern": "(alpha|beta|production|rollout|internal)",
 	//       "required": true,
 	//       "type": "string"
 	//     }
@@ -7534,9 +7533,8 @@
 	//       "type": "string"
 	//     },
 	//     "track": {
-	//       "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+	//       "description": "The track to read or modify.",
 	//       "location": "path",
-	//       "pattern": "(alpha|beta|production|rollout|internal)",
 	//       "required": true,
 	//       "type": "string"
 	//     }
@@ -7691,9 +7689,8 @@
 	//       "type": "string"
 	//     },
 	//     "track": {
-	//       "description": "The track to read or modify. Acceptable values are: \"alpha\", \"beta\", \"production\", \"rollout\" or \"internal\".",
+	//       "description": "The track to read or modify.",
 	//       "location": "path",
-	//       "pattern": "(alpha|beta|production|rollout|internal)",
 	//       "required": true,
 	//       "type": "string"
 	//     }
@@ -8039,9 +8036,7 @@
 }
 
 // Patch: Updates the track configuration for the specified track type.
-// When halted, the rollout track cannot be updated without adding new
-// APKs, and adding new APKs will cause it to resume. This method
-// supports patch semantics.
+// This method supports patch semantics.
 func (r *EditsTracksService) Patch(packageNameid string, editId string, track string, track2 *Track) *EditsTracksPatchCall {
 	c := &EditsTracksPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.packageNameid = packageNameid
@@ -8143,7 +8138,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Updates the track configuration for the specified track type. When halted, the rollout track cannot be updated without adding new APKs, and adding new APKs will cause it to resume. This method supports patch semantics.",
+	//   "description": "Updates the track configuration for the specified track type. This method supports patch semantics.",
 	//   "httpMethod": "PATCH",
 	//   "id": "androidpublisher.edits.tracks.patch",
 	//   "parameterOrder": [
@@ -8199,8 +8194,6 @@
 }
 
 // Update: Updates the track configuration for the specified track type.
-// When halted, the rollout track cannot be updated without adding new
-// APKs, and adding new APKs will cause it to resume.
 func (r *EditsTracksService) Update(packageNameid string, editId string, track string, track2 *Track) *EditsTracksUpdateCall {
 	c := &EditsTracksUpdateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.packageNameid = packageNameid
@@ -8302,7 +8295,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Updates the track configuration for the specified track type. When halted, the rollout track cannot be updated without adding new APKs, and adding new APKs will cause it to resume.",
+	//   "description": "Updates the track configuration for the specified track type.",
 	//   "httpMethod": "PUT",
 	//   "id": "androidpublisher.edits.tracks.update",
 	//   "parameterOrder": [
diff --git a/api-list.json b/api-list.json
index 7449429..8a77c93 100644
--- a/api-list.json
+++ b/api-list.json
@@ -34,6 +34,21 @@
   },
   {
    "kind": "discovery#directoryItem",
+   "id": "accessapproval:v1beta1",
+   "name": "accessapproval",
+   "version": "v1beta1",
+   "title": "Access Approval API",
+   "description": "An API for controlling access to data by Google personnel.",
+   "discoveryRestUrl": "https://accessapproval.googleapis.com/$discovery/rest?version=v1beta1",
+   "icons": {
+    "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
+    "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
+   },
+   "documentationLink": "https://cloud.google.com/access-approval/docs",
+   "preferred": true
+  },
+  {
+   "kind": "discovery#directoryItem",
    "id": "accesscontextmanager:v1beta",
    "name": "accesscontextmanager",
    "version": "v1beta",
@@ -1011,6 +1026,21 @@
   },
   {
    "kind": "discovery#directoryItem",
+   "id": "cloudscheduler:v1",
+   "name": "cloudscheduler",
+   "version": "v1",
+   "title": "Cloud Scheduler API",
+   "description": "Creates and manages jobs run on a regular recurring schedule.",
+   "discoveryRestUrl": "https://cloudscheduler.googleapis.com/$discovery/rest?version=v1",
+   "icons": {
+    "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
+    "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
+   },
+   "documentationLink": "https://cloud.google.com/scheduler/",
+   "preferred": true
+  },
+  {
+   "kind": "discovery#directoryItem",
    "id": "cloudscheduler:v1beta1",
    "name": "cloudscheduler",
    "version": "v1beta1",
@@ -1022,7 +1052,7 @@
     "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
    },
    "documentationLink": "https://cloud.google.com/scheduler/",
-   "preferred": true
+   "preferred": false
   },
   {
    "kind": "discovery#directoryItem",
@@ -1165,7 +1195,7 @@
    "name": "commentanalyzer",
    "version": "v1alpha1",
    "title": "Perspective Comment Analyzer API",
-   "description": "The Perspective Comment Analyzer API provides information about the potential impact of a comment on a conversation (e.g. it can provide a score for the \"toxicity\" of a comment).",
+   "description": "The Perspective Comment Analyzer API provides information about the potential impact of a comment on a conversation (e.g. it can provide a score for the \"toxicity\" of a comment). Users can leverage the \"SuggestCommentScore\" method to submit corrections to improve Perspective over time. Users can set the \"doNotStore\" flag to ensure that all submitted comments are automatically deleted after scores are returned.",
    "discoveryRestUrl": "https://commentanalyzer.googleapis.com/$discovery/rest?version=v1alpha1",
    "icons": {
     "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
@@ -2380,21 +2410,6 @@
   },
   {
    "kind": "discovery#directoryItem",
-   "id": "logging:v2beta1",
-   "name": "logging",
-   "version": "v2beta1",
-   "title": "Stackdriver Logging API",
-   "description": "Writes log entries and manages your Logging configuration.",
-   "discoveryRestUrl": "https://logging.googleapis.com/$discovery/rest?version=v2beta1",
-   "icons": {
-    "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
-    "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
-   },
-   "documentationLink": "https://cloud.google.com/logging/docs/",
-   "preferred": false
-  },
-  {
-   "kind": "discovery#directoryItem",
    "id": "manufacturers:v1",
    "name": "manufacturers",
    "version": "v1",
@@ -3524,7 +3539,7 @@
     "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
     "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
    },
-   "documentationLink": "https://code.google.com/apis/language/translate/v2/getting_started.html",
+   "documentationLink": "https://cloud.google.com/translate/docs/quickstarts",
    "preferred": true
   },
   {
diff --git a/appengine/v1/appengine-api.json b/appengine/v1/appengine-api.json
index 23b116a..51092f7 100644
--- a/appengine/v1/appengine-api.json
+++ b/appengine/v1/appengine-api.json
@@ -188,7 +188,7 @@
           ]
         },
         "repair": {
-          "description": "Recreates the required App Engine features for the specified App Engine application, for example a Cloud Storage bucket or App Engine service account. Use this method if you receive an error message about a missing feature, for example, Error retrieving the App Engine service account.",
+          "description": "Recreates the required App Engine features for the specified App Engine application, for example a Cloud Storage bucket or App Engine service account. Use this method if you receive an error message about a missing feature, for example, Error retrieving the App Engine service account. If you have deleted your App Engine service account, this will not be able to recreate it. Instead, you should attempt to use the IAM undelete API if possible at https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts/undelete?apix_params=%7B\"name\"%3A\"projects%2F-%2FserviceAccounts%2Funique_id\"%2C\"resource\"%3A%7B%7D%7D . If the deletion was recent, the numeric ID can be found in the Cloud Console Activity Log.",
           "flatPath": "v1/apps/{appsId}:repair",
           "httpMethod": "POST",
           "id": "appengine.apps.repair",
@@ -1572,7 +1572,7 @@
       }
     }
   },
-  "revision": "20190315",
+  "revision": "20190411",
   "rootUrl": "https://appengine.googleapis.com/",
   "schemas": {
     "ApiConfigHandler": {
diff --git a/appengine/v1/appengine-gen.go b/appengine/v1/appengine-gen.go
index af28d84..6f312ae 100644
--- a/appengine/v1/appengine-gen.go
+++ b/appengine/v1/appengine-gen.go
@@ -4131,7 +4131,11 @@
 // App Engine application, for example a Cloud Storage bucket or App
 // Engine service account. Use this method if you receive an error
 // message about a missing feature, for example, Error retrieving the
-// App Engine service account.
+// App Engine service account. If you have deleted your App Engine
+// service account, this will not be able to recreate it. Instead, you
+// should attempt to use the IAM undelete API if possible at
+// https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts/undelete?apix_params=%7B"name"%3A"projects%2F-%2FserviceAccounts%2Funique_id"%2C"resource"%3A%7B%7D%7D . If the deletion was recent, the numeric ID can be found in the Cloud Console Activity
+// Log.
 func (r *AppsService) Repair(appsId string, repairapplicationrequest *RepairApplicationRequest) *AppsRepairCall {
 	c := &AppsRepairCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.appsId = appsId
@@ -4229,7 +4233,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Recreates the required App Engine features for the specified App Engine application, for example a Cloud Storage bucket or App Engine service account. Use this method if you receive an error message about a missing feature, for example, Error retrieving the App Engine service account.",
+	//   "description": "Recreates the required App Engine features for the specified App Engine application, for example a Cloud Storage bucket or App Engine service account. Use this method if you receive an error message about a missing feature, for example, Error retrieving the App Engine service account. If you have deleted your App Engine service account, this will not be able to recreate it. Instead, you should attempt to use the IAM undelete API if possible at https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts/undelete?apix_params=%7B\"name\"%3A\"projects%2F-%2FserviceAccounts%2Funique_id\"%2C\"resource\"%3A%7B%7D%7D . If the deletion was recent, the numeric ID can be found in the Cloud Console Activity Log.",
 	//   "flatPath": "v1/apps/{appsId}:repair",
 	//   "httpMethod": "POST",
 	//   "id": "appengine.apps.repair",
diff --git a/appengine/v1beta/appengine-api.json b/appengine/v1beta/appengine-api.json
index 117a7c9..b9743fa 100644
--- a/appengine/v1beta/appengine-api.json
+++ b/appengine/v1beta/appengine-api.json
@@ -188,7 +188,7 @@
           ]
         },
         "repair": {
-          "description": "Recreates the required App Engine features for the specified App Engine application, for example a Cloud Storage bucket or App Engine service account. Use this method if you receive an error message about a missing feature, for example, Error retrieving the App Engine service account.",
+          "description": "Recreates the required App Engine features for the specified App Engine application, for example a Cloud Storage bucket or App Engine service account. Use this method if you receive an error message about a missing feature, for example, Error retrieving the App Engine service account. If you have deleted your App Engine service account, this will not be able to recreate it. Instead, you should attempt to use the IAM undelete API if possible at https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts/undelete?apix_params=%7B\"name\"%3A\"projects%2F-%2FserviceAccounts%2Funique_id\"%2C\"resource\"%3A%7B%7D%7D . If the deletion was recent, the numeric ID can be found in the Cloud Console Activity Log.",
           "flatPath": "v1beta/apps/{appsId}:repair",
           "httpMethod": "POST",
           "id": "appengine.apps.repair",
@@ -1572,7 +1572,7 @@
       }
     }
   },
-  "revision": "20190214",
+  "revision": "20190411",
   "rootUrl": "https://appengine.googleapis.com/",
   "schemas": {
     "ApiConfigHandler": {
diff --git a/appengine/v1beta/appengine-gen.go b/appengine/v1beta/appengine-gen.go
index 3ff8ce9..87e7a5a 100644
--- a/appengine/v1beta/appengine-gen.go
+++ b/appengine/v1beta/appengine-gen.go
@@ -4266,7 +4266,11 @@
 // App Engine application, for example a Cloud Storage bucket or App
 // Engine service account. Use this method if you receive an error
 // message about a missing feature, for example, Error retrieving the
-// App Engine service account.
+// App Engine service account. If you have deleted your App Engine
+// service account, this will not be able to recreate it. Instead, you
+// should attempt to use the IAM undelete API if possible at
+// https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts/undelete?apix_params=%7B"name"%3A"projects%2F-%2FserviceAccounts%2Funique_id"%2C"resource"%3A%7B%7D%7D . If the deletion was recent, the numeric ID can be found in the Cloud Console Activity
+// Log.
 func (r *AppsService) Repair(appsId string, repairapplicationrequest *RepairApplicationRequest) *AppsRepairCall {
 	c := &AppsRepairCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.appsId = appsId
@@ -4364,7 +4368,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Recreates the required App Engine features for the specified App Engine application, for example a Cloud Storage bucket or App Engine service account. Use this method if you receive an error message about a missing feature, for example, Error retrieving the App Engine service account.",
+	//   "description": "Recreates the required App Engine features for the specified App Engine application, for example a Cloud Storage bucket or App Engine service account. Use this method if you receive an error message about a missing feature, for example, Error retrieving the App Engine service account. If you have deleted your App Engine service account, this will not be able to recreate it. Instead, you should attempt to use the IAM undelete API if possible at https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts/undelete?apix_params=%7B\"name\"%3A\"projects%2F-%2FserviceAccounts%2Funique_id\"%2C\"resource\"%3A%7B%7D%7D . If the deletion was recent, the numeric ID can be found in the Cloud Console Activity Log.",
 	//   "flatPath": "v1beta/apps/{appsId}:repair",
 	//   "httpMethod": "POST",
 	//   "id": "appengine.apps.repair",
diff --git a/binaryauthorization/v1beta1/binaryauthorization-api.json b/binaryauthorization/v1beta1/binaryauthorization-api.json
index abde3a4..4fc90af 100644
--- a/binaryauthorization/v1beta1/binaryauthorization-api.json
+++ b/binaryauthorization/v1beta1/binaryauthorization-api.json
@@ -481,7 +481,7 @@
       }
     }
   },
-  "revision": "20190320",
+  "revision": "20190412",
   "rootUrl": "https://binaryauthorization.googleapis.com/",
   "schemas": {
     "AdmissionRule": {
@@ -592,7 +592,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/binaryauthorization/v1beta1/binaryauthorization-gen.go b/binaryauthorization/v1beta1/binaryauthorization-gen.go
index cced595..6977a70 100644
--- a/binaryauthorization/v1beta1/binaryauthorization-gen.go
+++ b/binaryauthorization/v1beta1/binaryauthorization-gen.go
@@ -397,7 +397,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
diff --git a/cloudasset/v1/cloudasset-api.json b/cloudasset/v1/cloudasset-api.json
index ec373cb..27ce0f5 100644
--- a/cloudasset/v1/cloudasset-api.json
+++ b/cloudasset/v1/cloudasset-api.json
@@ -145,7 +145,7 @@
           ],
           "parameters": {
             "assetNames": {
-              "description": "A list of the full names of the assets. For example:\n`//compute.googleapis.com/projects/my_project_123/zones/zone1/instances/instance1`.\nSee [Resource\nNames](https://cloud.google.com/apis/design/resource_names#full_resource_name)\nand [Resource Name Format](https://cloud.google.com/resource-manager/docs/cloud-asset-inventory/resource-name-format)\nfor more info.\n\nThe request becomes a no-op if the asset name list is empty, and the max\nsize of the asset name list is 100 in one request.",
+              "description": "A list of the full names of the assets. For example:\n`//compute.googleapis.com/projects/my_project_123/zones/zone1/instances/instance1`.\nSee [Resource\nNames](https://cloud.google.com/apis/design/resource_names#full_resource_name)\nand [Resource Name\nFormat](https://cloud.google.com/resource-manager/docs/cloud-asset-inventory/resource-name-format)\nfor more info.\n\nThe request becomes a no-op if the asset name list is empty, and the max\nsize of the asset name list is 100 in one request.",
               "location": "query",
               "repeated": true,
               "type": "string"
@@ -219,7 +219,7 @@
       }
     }
   },
-  "revision": "20190327",
+  "revision": "20190412",
   "rootUrl": "https://cloudasset.googleapis.com/",
   "schemas": {
     "Asset": {
@@ -313,7 +313,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
@@ -334,7 +334,7 @@
       "id": "ExportAssetsRequest",
       "properties": {
         "assetTypes": {
-          "description": "A list of asset types of which to take a snapshot for. For example:\n\"compute.googleapis.com/Disk\". If specified, only matching assets will be returned.\nSee [Introduction to Cloud Asset\nInventory](https://cloud.google.com/resource-manager/docs/cloud-asset-inventory/overview)\nfor all supported asset types.",
+          "description": "A list of asset types of which to take a snapshot for. For example:\n\"compute.googleapis.com/Disk\". If specified, only matching assets will be\nreturned. See [Introduction to Cloud Asset\nInventory](https://cloud.google.com/resource-manager/docs/cloud-asset-inventory/overview)\nfor all supported asset types.",
           "items": {
             "type": "string"
           },
@@ -396,6 +396,10 @@
         "uri": {
           "description": "The uri of the Cloud Storage object. It's the same uri that is used by\ngsutil. For example: \"gs://bucket_name/object_name\". See [Viewing and\nEditing Object\nMetadata](https://cloud.google.com/storage/docs/viewing-editing-metadata)\nfor more information.",
           "type": "string"
+        },
+        "uriPrefix": {
+          "description": "The uri prefix of all generated Cloud Storage objects. For example:\n\"gs://bucket_name/object_name_prefix\". Each object uri is in format:\n\"gs://bucket_name/object_name_prefix/\u003casset type\u003e/\u003cshard number\u003e and only\ncontains assets for that type. \u003cshard number\u003e starts from 0. For example:\n\"gs://bucket_name/object_name_prefix/compute.googleapis.com/Disk/0\" is\nthe first shard of output objects containing all\ncompute.googleapis.com/Disk assets. An INVALID_ARGUMENT error will be\nreturned if file with the same name \"gs://bucket_name/object_name_prefix\"\nalready exists.",
+          "type": "string"
         }
       },
       "type": "object"
diff --git a/cloudasset/v1/cloudasset-gen.go b/cloudasset/v1/cloudasset-gen.go
index db41a82..8c638d8 100644
--- a/cloudasset/v1/cloudasset-gen.go
+++ b/cloudasset/v1/cloudasset-gen.go
@@ -389,7 +389,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
@@ -463,8 +463,8 @@
 	// AssetTypes: A list of asset types of which to take a snapshot for.
 	// For example:
 	// "compute.googleapis.com/Disk". If specified, only matching assets
-	// will be returned.
-	// See [Introduction to Cloud
+	// will be
+	// returned. See [Introduction to Cloud
 	// Asset
 	// Inventory](https://cloud.google.com/resource-manager/docs/cloud-
 	// asset-inventory/overview)
@@ -587,6 +587,25 @@
 	// for more information.
 	Uri string `json:"uri,omitempty"`
 
+	// UriPrefix: The uri prefix of all generated Cloud Storage objects. For
+	// example:
+	// "gs://bucket_name/object_name_prefix". Each object uri is in
+	// format:
+	// "gs://bucket_name/object_name_prefix/<asset type>/<shard number> and
+	// only
+	// contains assets for that type. <shard number> starts from 0. For
+	// example:
+	// "gs://bucket_name/object_name_prefix/compute.googleapis.com/D
+	// isk/0" is
+	// the first shard of output objects containing
+	// all
+	// compute.googleapis.com/Disk assets. An INVALID_ARGUMENT error will
+	// be
+	// returned if file with the same name
+	// "gs://bucket_name/object_name_prefix"
+	// already exists.
+	UriPrefix string `json:"uriPrefix,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,
@@ -1271,9 +1290,10 @@
 // [Resource
 // Names](https://cloud.google.com/apis/design/resource_names#f
 // ull_resource_name)
-// and [Resource Name
-// Format](https://cloud.google.com/resource-manager/docs/cloud-asset-inv
-// entory/resource-name-format)
+// and [Resource
+// Name
+// Format](https://cloud.google.com/resource-manager/docs/cloud-asse
+// t-inventory/resource-name-format)
 // for more info.
 //
 // The request becomes a no-op if the asset name list is empty, and the
@@ -1420,7 +1440,7 @@
 	//   ],
 	//   "parameters": {
 	//     "assetNames": {
-	//       "description": "A list of the full names of the assets. For example:\n`//compute.googleapis.com/projects/my_project_123/zones/zone1/instances/instance1`.\nSee [Resource\nNames](https://cloud.google.com/apis/design/resource_names#full_resource_name)\nand [Resource Name Format](https://cloud.google.com/resource-manager/docs/cloud-asset-inventory/resource-name-format)\nfor more info.\n\nThe request becomes a no-op if the asset name list is empty, and the max\nsize of the asset name list is 100 in one request.",
+	//       "description": "A list of the full names of the assets. For example:\n`//compute.googleapis.com/projects/my_project_123/zones/zone1/instances/instance1`.\nSee [Resource\nNames](https://cloud.google.com/apis/design/resource_names#full_resource_name)\nand [Resource Name\nFormat](https://cloud.google.com/resource-manager/docs/cloud-asset-inventory/resource-name-format)\nfor more info.\n\nThe request becomes a no-op if the asset name list is empty, and the max\nsize of the asset name list is 100 in one request.",
 	//       "location": "query",
 	//       "repeated": true,
 	//       "type": "string"
diff --git a/cloudasset/v1beta1/cloudasset-api.json b/cloudasset/v1beta1/cloudasset-api.json
index bfd0ca4..caa3b23 100644
--- a/cloudasset/v1beta1/cloudasset-api.json
+++ b/cloudasset/v1beta1/cloudasset-api.json
@@ -400,7 +400,7 @@
       }
     }
   },
-  "revision": "20190327",
+  "revision": "20190412",
   "rootUrl": "https://cloudasset.googleapis.com/",
   "schemas": {
     "Asset": {
@@ -494,7 +494,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
@@ -577,6 +577,10 @@
         "uri": {
           "description": "The uri of the Cloud Storage object. It's the same uri that is used by\ngsutil. For example: \"gs://bucket_name/object_name\". See [Viewing and\nEditing Object\nMetadata](https://cloud.google.com/storage/docs/viewing-editing-metadata)\nfor more information.",
           "type": "string"
+        },
+        "uriPrefix": {
+          "description": "The uri prefix of all generated Cloud Storage objects. For example:\n\"gs://bucket_name/object_name_prefix\". Each object uri is in format:\n\"gs://bucket_name/object_name_prefix/\u003casset type\u003e/\u003cshard number\u003e and only\ncontains assets for that type. \u003cshard number\u003e starts from 0. For example:\n\"gs://bucket_name/object_name_prefix/google.compute.disk/0\" is the first\nshard of output objects containing all google.compute.disk assets.\nAn INVALID_ARGUMENT error will be returned if file with the same name\n\"gs://bucket_name/object_name_prefix\" already exists.",
+          "type": "string"
         }
       },
       "type": "object"
diff --git a/cloudasset/v1beta1/cloudasset-gen.go b/cloudasset/v1beta1/cloudasset-gen.go
index 8db9fbf..07326a3 100644
--- a/cloudasset/v1beta1/cloudasset-gen.go
+++ b/cloudasset/v1beta1/cloudasset-gen.go
@@ -437,7 +437,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
@@ -635,6 +635,22 @@
 	// for more information.
 	Uri string `json:"uri,omitempty"`
 
+	// UriPrefix: The uri prefix of all generated Cloud Storage objects. For
+	// example:
+	// "gs://bucket_name/object_name_prefix". Each object uri is in
+	// format:
+	// "gs://bucket_name/object_name_prefix/<asset type>/<shard number> and
+	// only
+	// contains assets for that type. <shard number> starts from 0. For
+	// example:
+	// "gs://bucket_name/object_name_prefix/google.compute.disk/0" is the
+	// first
+	// shard of output objects containing all google.compute.disk assets.
+	// An INVALID_ARGUMENT error will be returned if file with the same
+	// name
+	// "gs://bucket_name/object_name_prefix" already exists.
+	UriPrefix string `json:"uriPrefix,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,
diff --git a/cloudbilling/v1/cloudbilling-api.json b/cloudbilling/v1/cloudbilling-api.json
index 2f3d630..c7e8935 100644
--- a/cloudbilling/v1/cloudbilling-api.json
+++ b/cloudbilling/v1/cloudbilling-api.json
@@ -175,7 +175,7 @@
           ]
         },
         "list": {
-          "description": "Lists the billing accounts that the current authenticated user has\npermission to [view](https://cloud.google.com/billing/docs/how-to/billing-access).",
+          "description": "Lists the billing accounts that the current authenticated user has\npermission to\n[view](https://cloud.google.com/billing/docs/how-to/billing-access).",
           "flatPath": "v1/billingAccounts",
           "httpMethod": "GET",
           "id": "cloudbilling.billingAccounts.list",
@@ -488,7 +488,7 @@
       }
     }
   },
-  "revision": "20190310",
+  "revision": "20190416",
   "rootUrl": "https://cloudbilling.googleapis.com/",
   "schemas": {
     "AggregationInfo": {
@@ -606,7 +606,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "Unimplemented. The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/cloudbilling/v1/cloudbilling-gen.go b/cloudbilling/v1/cloudbilling-gen.go
index 9a865a5..4c002ed 100644
--- a/cloudbilling/v1/cloudbilling-gen.go
+++ b/cloudbilling/v1/cloudbilling-gen.go
@@ -451,9 +451,8 @@
 
 // Binding: Associates `members` with a `role`.
 type Binding struct {
-	// Condition: Unimplemented. The condition that is associated with this
-	// binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// Condition: The condition that is associated with this binding.
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
@@ -1890,8 +1889,10 @@
 
 // List: Lists the billing accounts that the current authenticated user
 // has
-// permission to
-// [view](https://cloud.google.com/billing/docs/how-to/billing-access).
+// permission
+// to
+// [view](https://cloud.google.com/billing/docs/how-to/billing-access)
+// .
 func (r *BillingAccountsService) List() *BillingAccountsListCall {
 	c := &BillingAccountsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	return c
@@ -2027,7 +2028,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Lists the billing accounts that the current authenticated user has\npermission to [view](https://cloud.google.com/billing/docs/how-to/billing-access).",
+	//   "description": "Lists the billing accounts that the current authenticated user has\npermission to\n[view](https://cloud.google.com/billing/docs/how-to/billing-access).",
 	//   "flatPath": "v1/billingAccounts",
 	//   "httpMethod": "GET",
 	//   "id": "cloudbilling.billingAccounts.list",
diff --git a/cloudiot/v1/cloudiot-api.json b/cloudiot/v1/cloudiot-api.json
index d31d9bd..278dba8 100644
--- a/cloudiot/v1/cloudiot-api.json
+++ b/cloudiot/v1/cloudiot-api.json
@@ -1184,7 +1184,7 @@
       }
     }
   },
-  "revision": "20190321",
+  "revision": "20190409",
   "rootUrl": "https://cloudiot.googleapis.com/",
   "schemas": {
     "BindDeviceToGatewayRequest": {
@@ -1214,7 +1214,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/cloudiot/v1/cloudiot-gen.go b/cloudiot/v1/cloudiot-gen.go
index 854fe06..876b2c9 100644
--- a/cloudiot/v1/cloudiot-gen.go
+++ b/cloudiot/v1/cloudiot-gen.go
@@ -302,7 +302,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
diff --git a/cloudprivatecatalogproducer/v1beta1/cloudprivatecatalogproducer-api.json b/cloudprivatecatalogproducer/v1beta1/cloudprivatecatalogproducer-api.json
index 656a395..fda173e 100644
--- a/cloudprivatecatalogproducer/v1beta1/cloudprivatecatalogproducer-api.json
+++ b/cloudprivatecatalogproducer/v1beta1/cloudprivatecatalogproducer-api.json
@@ -967,7 +967,7 @@
       }
     }
   },
-  "revision": "20190316",
+  "revision": "20190413",
   "rootUrl": "https://cloudprivatecatalogproducer.googleapis.com/",
   "schemas": {
     "GoogleCloudPrivatecatalogproducerV1beta1Association": {
@@ -1259,7 +1259,7 @@
       "properties": {
         "condition": {
           "$ref": "GoogleTypeExpr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/cloudprivatecatalogproducer/v1beta1/cloudprivatecatalogproducer-gen.go b/cloudprivatecatalogproducer/v1beta1/cloudprivatecatalogproducer-gen.go
index 1ce3481..f6a1d39 100644
--- a/cloudprivatecatalogproducer/v1beta1/cloudprivatecatalogproducer-gen.go
+++ b/cloudprivatecatalogproducer/v1beta1/cloudprivatecatalogproducer-gen.go
@@ -1037,7 +1037,7 @@
 // GoogleIamV1Binding: Associates `members` with a `role`.
 type GoogleIamV1Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
diff --git a/cloudscheduler/v1/cloudscheduler-api.json b/cloudscheduler/v1/cloudscheduler-api.json
new file mode 100644
index 0000000..8fec1c4
--- /dev/null
+++ b/cloudscheduler/v1/cloudscheduler-api.json
@@ -0,0 +1,829 @@
+{
+  "auth": {
+    "oauth2": {
+      "scopes": {
+        "https://www.googleapis.com/auth/cloud-platform": {
+          "description": "View and manage your data across Google Cloud Platform services"
+        }
+      }
+    }
+  },
+  "basePath": "",
+  "baseUrl": "https://cloudscheduler.googleapis.com/",
+  "batchPath": "batch",
+  "canonicalName": "Cloud Scheduler",
+  "description": "Creates and manages jobs run on a regular recurring schedule.",
+  "discoveryVersion": "v1",
+  "documentationLink": "https://cloud.google.com/scheduler/",
+  "fullyEncodeReservedExpansion": true,
+  "icons": {
+    "x16": "http://www.google.com/images/icons/product/search-16.gif",
+    "x32": "http://www.google.com/images/icons/product/search-32.gif"
+  },
+  "id": "cloudscheduler:v1",
+  "kind": "discovery#restDescription",
+  "name": "cloudscheduler",
+  "ownerDomain": "google.com",
+  "ownerName": "Google",
+  "parameters": {
+    "$.xgafv": {
+      "description": "V1 error format.",
+      "enum": [
+        "1",
+        "2"
+      ],
+      "enumDescriptions": [
+        "v1 error format",
+        "v2 error format"
+      ],
+      "location": "query",
+      "type": "string"
+    },
+    "access_token": {
+      "description": "OAuth access token.",
+      "location": "query",
+      "type": "string"
+    },
+    "alt": {
+      "default": "json",
+      "description": "Data format for response.",
+      "enum": [
+        "json",
+        "media",
+        "proto"
+      ],
+      "enumDescriptions": [
+        "Responses with Content-Type of application/json",
+        "Media download with context-dependent Content-Type",
+        "Responses with Content-Type of application/x-protobuf"
+      ],
+      "location": "query",
+      "type": "string"
+    },
+    "callback": {
+      "description": "JSONP",
+      "location": "query",
+      "type": "string"
+    },
+    "fields": {
+      "description": "Selector specifying which fields to include in a partial response.",
+      "location": "query",
+      "type": "string"
+    },
+    "key": {
+      "description": "API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.",
+      "location": "query",
+      "type": "string"
+    },
+    "oauth_token": {
+      "description": "OAuth 2.0 token for the current user.",
+      "location": "query",
+      "type": "string"
+    },
+    "prettyPrint": {
+      "default": "true",
+      "description": "Returns response with indentations and line breaks.",
+      "location": "query",
+      "type": "boolean"
+    },
+    "quotaUser": {
+      "description": "Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.",
+      "location": "query",
+      "type": "string"
+    },
+    "uploadType": {
+      "description": "Legacy upload protocol for media (e.g. \"media\", \"multipart\").",
+      "location": "query",
+      "type": "string"
+    },
+    "upload_protocol": {
+      "description": "Upload protocol for media (e.g. \"raw\", \"multipart\").",
+      "location": "query",
+      "type": "string"
+    }
+  },
+  "protocol": "rest",
+  "resources": {
+    "projects": {
+      "resources": {
+        "locations": {
+          "methods": {
+            "get": {
+              "description": "Gets information about a location.",
+              "flatPath": "v1/projects/{projectsId}/locations/{locationsId}",
+              "httpMethod": "GET",
+              "id": "cloudscheduler.projects.locations.get",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "Resource name for the location.",
+                  "location": "path",
+                  "pattern": "^projects/[^/]+/locations/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1/{+name}",
+              "response": {
+                "$ref": "Location"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            },
+            "list": {
+              "description": "Lists information about the supported locations for this service.",
+              "flatPath": "v1/projects/{projectsId}/locations",
+              "httpMethod": "GET",
+              "id": "cloudscheduler.projects.locations.list",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "filter": {
+                  "description": "The standard list filter.",
+                  "location": "query",
+                  "type": "string"
+                },
+                "name": {
+                  "description": "The resource that owns the locations collection, if applicable.",
+                  "location": "path",
+                  "pattern": "^projects/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                },
+                "pageSize": {
+                  "description": "The standard list page size.",
+                  "format": "int32",
+                  "location": "query",
+                  "type": "integer"
+                },
+                "pageToken": {
+                  "description": "The standard list page token.",
+                  "location": "query",
+                  "type": "string"
+                }
+              },
+              "path": "v1/{+name}/locations",
+              "response": {
+                "$ref": "ListLocationsResponse"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform"
+              ]
+            }
+          },
+          "resources": {
+            "jobs": {
+              "methods": {
+                "create": {
+                  "description": "Creates a job.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs",
+                  "httpMethod": "POST",
+                  "id": "cloudscheduler.projects.locations.jobs.create",
+                  "parameterOrder": [
+                    "parent"
+                  ],
+                  "parameters": {
+                    "parent": {
+                      "description": "Required.\n\nThe location name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+parent}/jobs",
+                  "request": {
+                    "$ref": "Job"
+                  },
+                  "response": {
+                    "$ref": "Job"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "delete": {
+                  "description": "Deletes a job.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}",
+                  "httpMethod": "DELETE",
+                  "id": "cloudscheduler.projects.locations.jobs.delete",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "name": {
+                      "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+name}",
+                  "response": {
+                    "$ref": "Empty"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "get": {
+                  "description": "Gets a job.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}",
+                  "httpMethod": "GET",
+                  "id": "cloudscheduler.projects.locations.jobs.get",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "name": {
+                      "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+name}",
+                  "response": {
+                    "$ref": "Job"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "list": {
+                  "description": "Lists jobs.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs",
+                  "httpMethod": "GET",
+                  "id": "cloudscheduler.projects.locations.jobs.list",
+                  "parameterOrder": [
+                    "parent"
+                  ],
+                  "parameters": {
+                    "pageSize": {
+                      "description": "Requested page size.\n\nThe maximum page size is 500. If unspecified, the page size will\nbe the maximum. Fewer jobs than requested might be returned,\neven if more jobs exist; use next_page_token to determine if more\njobs exist.",
+                      "format": "int32",
+                      "location": "query",
+                      "type": "integer"
+                    },
+                    "pageToken": {
+                      "description": "A token identifying a page of results the server will return. To\nrequest the first page results, page_token must be empty. To\nrequest the next page of results, page_token must be the value of\nnext_page_token returned from\nthe previous call to ListJobs. It is an error to\nswitch the value of filter or\norder_by while iterating through pages.",
+                      "location": "query",
+                      "type": "string"
+                    },
+                    "parent": {
+                      "description": "Required.\n\nThe location name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+parent}/jobs",
+                  "response": {
+                    "$ref": "ListJobsResponse"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "patch": {
+                  "description": "Updates a job.\n\nIf successful, the updated Job is returned. If the job does\nnot exist, `NOT_FOUND` is returned.\n\nIf UpdateJob does not successfully return, it is possible for the\njob to be in an Job.State.UPDATE_FAILED state. A job in this state may\nnot be executed. If this happens, retry the UpdateJob request\nuntil a successful response is received.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}",
+                  "httpMethod": "PATCH",
+                  "id": "cloudscheduler.projects.locations.jobs.patch",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "name": {
+                      "description": "Optionally caller-specified in CreateJob, after\nwhich it becomes output only.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.\n\n* `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),\n   hyphens (-), colons (:), or periods (.).\n   For more information, see\n   [Identifying\n   projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)\n* `LOCATION_ID` is the canonical ID for the job's location.\n   The list of available locations can be obtained by calling\n   ListLocations.\n   For more information, see https://cloud.google.com/about/locations/.\n* `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),\n   hyphens (-), or underscores (_). The maximum length is 500 characters.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    },
+                    "updateMask": {
+                      "description": "A  mask used to specify which fields of the job are being updated.",
+                      "format": "google-fieldmask",
+                      "location": "query",
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+name}",
+                  "request": {
+                    "$ref": "Job"
+                  },
+                  "response": {
+                    "$ref": "Job"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "pause": {
+                  "description": "Pauses a job.\n\nIf a job is paused then the system will stop executing the job\nuntil it is re-enabled via ResumeJob. The\nstate of the job is stored in state; if paused it\nwill be set to Job.State.PAUSED. A job must be in Job.State.ENABLED\nto be paused.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}:pause",
+                  "httpMethod": "POST",
+                  "id": "cloudscheduler.projects.locations.jobs.pause",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "name": {
+                      "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+name}:pause",
+                  "request": {
+                    "$ref": "PauseJobRequest"
+                  },
+                  "response": {
+                    "$ref": "Job"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "resume": {
+                  "description": "Resume a job.\n\nThis method reenables a job after it has been Job.State.PAUSED. The\nstate of a job is stored in Job.state; after calling this method it\nwill be set to Job.State.ENABLED. A job must be in\nJob.State.PAUSED to be resumed.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}:resume",
+                  "httpMethod": "POST",
+                  "id": "cloudscheduler.projects.locations.jobs.resume",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "name": {
+                      "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+name}:resume",
+                  "request": {
+                    "$ref": "ResumeJobRequest"
+                  },
+                  "response": {
+                    "$ref": "Job"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "run": {
+                  "description": "Forces a job to run now.\n\nWhen this method is called, Cloud Scheduler will dispatch the job, even\nif the job is already running.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}:run",
+                  "httpMethod": "POST",
+                  "id": "cloudscheduler.projects.locations.jobs.run",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "name": {
+                      "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+name}:run",
+                  "request": {
+                    "$ref": "RunJobRequest"
+                  },
+                  "response": {
+                    "$ref": "Job"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  },
+  "revision": "20190326",
+  "rootUrl": "https://cloudscheduler.googleapis.com/",
+  "schemas": {
+    "AppEngineHttpTarget": {
+      "description": "App Engine target. The job will be pushed to a job handler by means\nof an HTTP request via an http_method such\nas HTTP POST, HTTP GET, etc. The job is acknowledged by means of an\nHTTP response code in the range [200 - 299]. Error 503 is\nconsidered an App Engine system error instead of an application\nerror. Requests returning error 503 will be retried regardless of\nretry configuration and not counted against retry counts. Any other\nresponse code, or a failure to receive a response before the\ndeadline, constitutes a failed attempt.",
+      "id": "AppEngineHttpTarget",
+      "properties": {
+        "appEngineRouting": {
+          "$ref": "AppEngineRouting",
+          "description": "App Engine Routing setting for the job."
+        },
+        "body": {
+          "description": "Body.\n\nHTTP request body. A request body is allowed only if the HTTP method is\nPOST or PUT. It will result in invalid argument error to set a body on a\njob with an incompatible HttpMethod.",
+          "format": "byte",
+          "type": "string"
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "HTTP request headers.\n\nThis map contains the header field names and values. Headers can be set\nwhen the job is created.\n\nCloud Scheduler sets some headers to default values:\n\n* `User-Agent`: By default, this header is\n  `\"AppEngine-Google; (+http://code.google.com/appengine)\"`.\n  This header can be modified, but Cloud Scheduler will append\n  `\"AppEngine-Google; (+http://code.google.com/appengine)\"` to the\n  modified `User-Agent`.\n* `X-CloudScheduler`: This header will be set to true.\n\nIf the job has an body, Cloud Scheduler sets\nthe following headers:\n\n* `Content-Type`: By default, the `Content-Type` header is set to\n  `\"application/octet-stream\"`. The default can be overridden by explictly\n  setting `Content-Type` to a particular media type when the job is\n  created.\n  For example, `Content-Type` can be set to `\"application/json\"`.\n* `Content-Length`: This is computed by Cloud Scheduler. This value is\n  output only. It cannot be changed.\n\nThe headers below are output only. They cannot be set or overridden:\n\n* `X-Google-*`: For Google internal use only.\n* `X-AppEngine-*`: For Google internal use only.\n\nIn addition, some App Engine headers, which contain\njob-specific information, are also be sent to the job handler.",
+          "type": "object"
+        },
+        "httpMethod": {
+          "description": "The HTTP method to use for the request. PATCH and OPTIONS are not\npermitted.",
+          "enum": [
+            "HTTP_METHOD_UNSPECIFIED",
+            "POST",
+            "GET",
+            "HEAD",
+            "PUT",
+            "DELETE",
+            "PATCH",
+            "OPTIONS"
+          ],
+          "enumDescriptions": [
+            "HTTP method unspecified. Defaults to POST.",
+            "HTTP POST",
+            "HTTP GET",
+            "HTTP HEAD",
+            "HTTP PUT",
+            "HTTP DELETE",
+            "HTTP PATCH",
+            "HTTP OPTIONS"
+          ],
+          "type": "string"
+        },
+        "relativeUri": {
+          "description": "The relative URI.\n\nThe relative URL must begin with \"/\" and must be a valid HTTP relative URL.\nIt can contain a path, query string arguments, and `#` fragments.\nIf the relative URL is empty, then the root path \"/\" will be used.\nNo spaces are allowed, and the maximum length allowed is 2083 characters.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "AppEngineRouting": {
+      "description": "App Engine Routing.\n\nFor more information about services, versions, and instances see\n[An Overview of App\nEngine](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine),\n[Microservices Architecture on Google App\nEngine](https://cloud.google.com/appengine/docs/python/microservices-on-app-engine),\n[App Engine Standard request\nrouting](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed),\nand [App Engine Flex request\nrouting](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).",
+      "id": "AppEngineRouting",
+      "properties": {
+        "host": {
+          "description": "Output only. The host that the job is sent to.\n\nFor more information about how App Engine requests are routed, see\n[here](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed).\n\nThe host is constructed as:\n\n\n* `host = [application_domain_name]`\u003c/br\u003e\n  `| [service] + '.' + [application_domain_name]`\u003c/br\u003e\n  `| [version] + '.' + [application_domain_name]`\u003c/br\u003e\n  `| [version_dot_service]+ '.' + [application_domain_name]`\u003c/br\u003e\n  `| [instance] + '.' + [application_domain_name]`\u003c/br\u003e\n  `| [instance_dot_service] + '.' + [application_domain_name]`\u003c/br\u003e\n  `| [instance_dot_version] + '.' + [application_domain_name]`\u003c/br\u003e\n  `| [instance_dot_version_dot_service] + '.' + [application_domain_name]`\n\n* `application_domain_name` = The domain name of the app, for\n  example \u003capp-id\u003e.appspot.com, which is associated with the\n  job's project ID.\n\n* `service =` service\n\n* `version =` version\n\n* `version_dot_service =`\n  version `+ '.' +`\n  service\n\n* `instance =` instance\n\n* `instance_dot_service =`\n  instance `+ '.' +`\n  service\n\n* `instance_dot_version =`\n  instance `+ '.' +`\n  version\n\n* `instance_dot_version_dot_service =`\n  instance `+ '.' +`\n  version `+ '.' +`\n  service\n\n\nIf service is empty, then the job will be sent\nto the service which is the default service when the job is attempted.\n\nIf version is empty, then the job will be sent\nto the version which is the default version when the job is attempted.\n\nIf instance is empty, then the job will be\nsent to an instance which is available when the job is attempted.\n\nIf service,\nversion, or\ninstance is invalid, then the job will be sent\nto the default version of the default service when the job is attempted.",
+          "type": "string"
+        },
+        "instance": {
+          "description": "App instance.\n\nBy default, the job is sent to an instance which is available when\nthe job is attempted.\n\nRequests can only be sent to a specific instance if\n[manual scaling is used in App Engine\nStandard](https://cloud.google.com/appengine/docs/python/an-overview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).\nApp Engine Flex does not support instances. For more information, see\n[App Engine Standard request\nrouting](https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed)\nand [App Engine Flex request\nrouting](https://cloud.google.com/appengine/docs/flexible/python/how-requests-are-routed).",
+          "type": "string"
+        },
+        "service": {
+          "description": "App service.\n\nBy default, the job is sent to the service which is the default\nservice when the job is attempted.",
+          "type": "string"
+        },
+        "version": {
+          "description": "App version.\n\nBy default, the job is sent to the version which is the default\nversion when the job is attempted.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "Empty": {
+      "description": "A generic empty message that you can re-use to avoid defining duplicated\nempty messages in your APIs. A typical example is to use it as the request\nor the response type of an API method. For instance:\n\n    service Foo {\n      rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);\n    }\n\nThe JSON representation for `Empty` is empty JSON object `{}`.",
+      "id": "Empty",
+      "properties": {},
+      "type": "object"
+    },
+    "HttpTarget": {
+      "description": "Http target. The job will be pushed to the job handler by means of\nan HTTP request via an http_method such as HTTP\nPOST, HTTP GET, etc. The job is acknowledged by means of an HTTP\nresponse code in the range [200 - 299]. A failure to receive a response\nconstitutes a failed execution. For a redirected request, the response\nreturned by the redirected request is considered.",
+      "id": "HttpTarget",
+      "properties": {
+        "body": {
+          "description": "HTTP request body. A request body is allowed only if the HTTP\nmethod is POST, PUT, or PATCH. It is an error to set body on a job with an\nincompatible HttpMethod.",
+          "format": "byte",
+          "type": "string"
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "The user can specify HTTP request headers to send with the job's\nHTTP request. This map contains the header field names and\nvalues. Repeated headers are not supported, but a header value can\ncontain commas. These headers represent a subset of the headers\nthat will accompany the job's HTTP request. Some HTTP request\nheaders will be ignored or replaced. A partial list of headers that\nwill be ignored or replaced is below:\n- Host: This will be computed by Cloud Scheduler and derived from\nuri.\n* `Content-Length`: This will be computed by Cloud Scheduler.\n* `User-Agent`: This will be set to `\"Google-Cloud-Scheduler\"`.\n* `X-Google-*`: Google internal use only.\n* `X-AppEngine-*`: Google internal use only.\n\nThe total size of headers must be less than 80KB.",
+          "type": "object"
+        },
+        "httpMethod": {
+          "description": "Which HTTP method to use for the request.",
+          "enum": [
+            "HTTP_METHOD_UNSPECIFIED",
+            "POST",
+            "GET",
+            "HEAD",
+            "PUT",
+            "DELETE",
+            "PATCH",
+            "OPTIONS"
+          ],
+          "enumDescriptions": [
+            "HTTP method unspecified. Defaults to POST.",
+            "HTTP POST",
+            "HTTP GET",
+            "HTTP HEAD",
+            "HTTP PUT",
+            "HTTP DELETE",
+            "HTTP PATCH",
+            "HTTP OPTIONS"
+          ],
+          "type": "string"
+        },
+        "uri": {
+          "description": "Required.\n\nThe full URI path that the request will be sent to. This string\nmust begin with either \"http://\" or \"https://\". Some examples of\nvalid values for uri are:\n`http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler will\nencode some characters for safety and compatibility. The maximum allowed\nURL length is 2083 characters after encoding.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "Job": {
+      "description": "Configuration for a job.\nThe maximum allowed size for a job is 100KB.",
+      "id": "Job",
+      "properties": {
+        "appEngineHttpTarget": {
+          "$ref": "AppEngineHttpTarget",
+          "description": "App Engine HTTP target."
+        },
+        "description": {
+          "description": "Optionally caller-specified in CreateJob or\nUpdateJob.\n\nA human-readable description for the job. This string must not contain\nmore than 500 characters.",
+          "type": "string"
+        },
+        "httpTarget": {
+          "$ref": "HttpTarget",
+          "description": "HTTP target."
+        },
+        "lastAttemptTime": {
+          "description": "Output only. The time the last job attempt started.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "name": {
+          "description": "Optionally caller-specified in CreateJob, after\nwhich it becomes output only.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.\n\n* `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),\n   hyphens (-), colons (:), or periods (.).\n   For more information, see\n   [Identifying\n   projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)\n* `LOCATION_ID` is the canonical ID for the job's location.\n   The list of available locations can be obtained by calling\n   ListLocations.\n   For more information, see https://cloud.google.com/about/locations/.\n* `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),\n   hyphens (-), or underscores (_). The maximum length is 500 characters.",
+          "type": "string"
+        },
+        "pubsubTarget": {
+          "$ref": "PubsubTarget",
+          "description": "Pub/Sub target."
+        },
+        "retryConfig": {
+          "$ref": "RetryConfig",
+          "description": "Settings that determine the retry behavior."
+        },
+        "schedule": {
+          "description": "Required, except when used with UpdateJob.\n\nDescribes the schedule on which the job will be executed.\n\nThe schedule can be either of the following types:\n\n* [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)\n* English-like\n[schedule](https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules)\n\nAs a general rule, execution `n + 1` of a job will not begin\nuntil execution `n` has finished. Cloud Scheduler will never\nallow two simultaneously outstanding executions. For example,\nthis implies that if the `n+1`th execution is scheduled to run at\n16:00 but the `n`th execution takes until 16:15, the `n+1`th\nexecution will not start until `16:15`.\nA scheduled start time will be delayed if the previous\nexecution has not ended when its scheduled time occurs.\n\nIf retry_count \u003e 0 and a job attempt fails,\nthe job will be tried a total of retry_count\ntimes, with exponential backoff, until the next scheduled start\ntime.",
+          "type": "string"
+        },
+        "scheduleTime": {
+          "description": "Output only. The next time the job is scheduled. Note that this may be a\nretry of a previously failed attempt or the next execution time\naccording to the schedule.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "state": {
+          "description": "Output only. State of the job.",
+          "enum": [
+            "STATE_UNSPECIFIED",
+            "ENABLED",
+            "PAUSED",
+            "DISABLED",
+            "UPDATE_FAILED"
+          ],
+          "enumDescriptions": [
+            "Unspecified state.",
+            "The job is executing normally.",
+            "The job is paused by the user. It will not execute. A user can\nintentionally pause the job using\nPauseJobRequest.",
+            "The job is disabled by the system due to error. The user\ncannot directly set a job to be disabled.",
+            "The job state resulting from a failed CloudScheduler.UpdateJob\noperation. To recover a job from this state, retry\nCloudScheduler.UpdateJob until a successful response is received."
+          ],
+          "type": "string"
+        },
+        "status": {
+          "$ref": "Status",
+          "description": "Output only. The response from the target for the last attempted execution."
+        },
+        "timeZone": {
+          "description": "Specifies the time zone to be used in interpreting\nschedule. The value of this field must be a time\nzone name from the [tz database](http://en.wikipedia.org/wiki/Tz_database).\n\nNote that some time zones include a provision for\ndaylight savings time. The rules for daylight saving time are\ndetermined by the chosen tz. For UTC use the string \"utc\". If a\ntime zone is not specified, the default will be in UTC (also known\nas GMT).",
+          "type": "string"
+        },
+        "userUpdateTime": {
+          "description": "Output only. The creation time of the job.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "ListJobsResponse": {
+      "description": "Response message for listing jobs using ListJobs.",
+      "id": "ListJobsResponse",
+      "properties": {
+        "jobs": {
+          "description": "The list of jobs.",
+          "items": {
+            "$ref": "Job"
+          },
+          "type": "array"
+        },
+        "nextPageToken": {
+          "description": "A token to retrieve next page of results. Pass this value in the\npage_token field in the subsequent call to\nListJobs to retrieve the next page of results.\nIf this is empty it indicates that there are no more results\nthrough which to paginate.\n\nThe page token is valid for only 2 hours.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "ListLocationsResponse": {
+      "description": "The response message for Locations.ListLocations.",
+      "id": "ListLocationsResponse",
+      "properties": {
+        "locations": {
+          "description": "A list of locations that matches the specified filter in the request.",
+          "items": {
+            "$ref": "Location"
+          },
+          "type": "array"
+        },
+        "nextPageToken": {
+          "description": "The standard List next-page token.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "Location": {
+      "description": "A resource that represents Google Cloud Platform location.",
+      "id": "Location",
+      "properties": {
+        "displayName": {
+          "description": "The friendly name for this location, typically a nearby city name.\nFor example, \"Tokyo\".",
+          "type": "string"
+        },
+        "labels": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "Cross-service attributes for the location. For example\n\n    {\"cloud.googleapis.com/region\": \"us-east1\"}",
+          "type": "object"
+        },
+        "locationId": {
+          "description": "The canonical id for this location. For example: `\"us-east1\"`.",
+          "type": "string"
+        },
+        "metadata": {
+          "additionalProperties": {
+            "description": "Properties of the object. Contains field @type with type URL.",
+            "type": "any"
+          },
+          "description": "Service-specific metadata. For example the available capacity at the given\nlocation.",
+          "type": "object"
+        },
+        "name": {
+          "description": "Resource name for the location, which may vary between implementations.\nFor example: `\"projects/example-project/locations/us-east1\"`",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "PauseJobRequest": {
+      "description": "Request message for PauseJob.",
+      "id": "PauseJobRequest",
+      "properties": {},
+      "type": "object"
+    },
+    "PubsubMessage": {
+      "description": "A message that is published by publishers and consumed by subscribers. The\nmessage must contain either a non-empty data field or at least one attribute.\nNote that client libraries represent this object differently\ndepending on the language. See the corresponding\n\u003ca href=\"https://cloud.google.com/pubsub/docs/reference/libraries\"\u003eclient\nlibrary documentation\u003c/a\u003e for more information. See\n\u003ca href=\"https://cloud.google.com/pubsub/quotas\"\u003eQuotas and limits\u003c/a\u003e\nfor more information about message limits.",
+      "id": "PubsubMessage",
+      "properties": {
+        "attributes": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "Optional attributes for this message.",
+          "type": "object"
+        },
+        "data": {
+          "description": "The message data field. If this field is empty, the message must contain\nat least one attribute.",
+          "format": "byte",
+          "type": "string"
+        },
+        "messageId": {
+          "description": "ID of this message, assigned by the server when the message is published.\nGuaranteed to be unique within the topic. This value may be read by a\nsubscriber that receives a `PubsubMessage` via a `Pull` call or a push\ndelivery. It must not be populated by the publisher in a `Publish` call.",
+          "type": "string"
+        },
+        "publishTime": {
+          "description": "The time at which the message was published, populated by the server when\nit receives the `Publish` call. It must not be populated by the\npublisher in a `Publish` call.",
+          "format": "google-datetime",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "PubsubTarget": {
+      "description": "Pub/Sub target. The job will be delivered by publishing a message to\nthe given Pub/Sub topic.",
+      "id": "PubsubTarget",
+      "properties": {
+        "attributes": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "Attributes for PubsubMessage.\n\nPubsub message must contain either non-empty data, or at least one\nattribute.",
+          "type": "object"
+        },
+        "data": {
+          "description": "The message payload for PubsubMessage.\n\nPubsub message must contain either non-empty data, or at least one\nattribute.",
+          "format": "byte",
+          "type": "string"
+        },
+        "topicName": {
+          "description": "Required.\n\nThe name of the Cloud Pub/Sub topic to which messages will\nbe published when a job is delivered. The topic name must be in the\nsame format as required by PubSub's\n[PublishRequest.name](https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#publishrequest),\nfor example `projects/PROJECT_ID/topics/TOPIC_ID`.\n\nThe topic must be in the same project as the Cloud Scheduler job.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "ResumeJobRequest": {
+      "description": "Request message for ResumeJob.",
+      "id": "ResumeJobRequest",
+      "properties": {},
+      "type": "object"
+    },
+    "RetryConfig": {
+      "description": "Settings that determine the retry behavior.\n\nBy default, if a job does not complete successfully (meaning that\nan acknowledgement is not received from the handler, then it will be retried\nwith exponential backoff according to the settings in RetryConfig.",
+      "id": "RetryConfig",
+      "properties": {
+        "maxBackoffDuration": {
+          "description": "The maximum amount of time to wait before retrying a job after\nit fails.\n\nThe default value of this field is 1 hour.",
+          "format": "google-duration",
+          "type": "string"
+        },
+        "maxDoublings": {
+          "description": "The time between retries will double `max_doublings` times.\n\nA job's retry interval starts at\nmin_backoff_duration, then doubles\n`max_doublings` times, then increases linearly, and finally\nretries retries at intervals of\nmax_backoff_duration up to\nretry_count times.\n\nFor example, if min_backoff_duration is\n10s, max_backoff_duration is 300s, and\n`max_doublings` is 3, then the a job will first be retried in 10s. The\nretry interval will double three times, and then increase linearly by\n2^3 * 10s.  Finally, the job will retry at intervals of\nmax_backoff_duration until the job has\nbeen attempted retry_count times. Thus, the\nrequests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, ....\n\nThe default value of this field is 5.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "maxRetryDuration": {
+          "description": "The time limit for retrying a failed job, measured from time when an\nexecution was first attempted. If specified with\nretry_count, the job will be retried until both\nlimits are reached.\n\nThe default value for max_retry_duration is zero, which means retry\nduration is unlimited.",
+          "format": "google-duration",
+          "type": "string"
+        },
+        "minBackoffDuration": {
+          "description": "The minimum amount of time to wait before retrying a job after\nit fails.\n\nThe default value of this field is 5 seconds.",
+          "format": "google-duration",
+          "type": "string"
+        },
+        "retryCount": {
+          "description": "The number of attempts that the system will make to run a job using the\nexponential backoff procedure described by\nmax_doublings.\n\nThe default value of retry_count is zero.\n\nIf retry_count is zero, a job attempt will *not* be retried if\nit fails. Instead the Cloud Scheduler system will wait for the\nnext scheduled execution time.\n\nIf retry_count is set to a non-zero number then Cloud Scheduler\nwill retry failed attempts, using exponential backoff,\nretry_count times, or until the next scheduled execution time,\nwhichever comes first.\n\nValues greater than 5 and negative values are not allowed.",
+          "format": "int32",
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "RunJobRequest": {
+      "description": "Request message for forcing a job to run now using\nRunJob.",
+      "id": "RunJobRequest",
+      "properties": {},
+      "type": "object"
+    },
+    "Status": {
+      "description": "The `Status` type defines a logical error model that is suitable for\ndifferent programming environments, including REST APIs and RPC APIs. It is\nused by [gRPC](https://github.com/grpc). The error model is designed to be:\n\n- Simple to use and understand for most users\n- Flexible enough to meet unexpected needs\n\n# Overview\n\nThe `Status` message contains three pieces of data: error code, error\nmessage, and error details. The error code should be an enum value of\ngoogle.rpc.Code, but it may accept additional error codes if needed.  The\nerror message should be a developer-facing English message that helps\ndevelopers *understand* and *resolve* the error. If a localized user-facing\nerror message is needed, put the localized message in the error details or\nlocalize it in the client. The optional error details may contain arbitrary\ninformation about the error. There is a predefined set of error detail types\nin the package `google.rpc` that can be used for common error conditions.\n\n# Language mapping\n\nThe `Status` message is the logical representation of the error model, but it\nis not necessarily the actual wire format. When the `Status` message is\nexposed in different client libraries and different wire protocols, it can be\nmapped differently. For example, it will likely be mapped to some exceptions\nin Java, but more likely mapped to some error codes in C.\n\n# Other uses\n\nThe error model and the `Status` message can be used in a variety of\nenvironments, either with or without APIs, to provide a\nconsistent developer experience across different environments.\n\nExample uses of this error model include:\n\n- Partial errors. If a service needs to return partial errors to the client,\n    it may embed the `Status` in the normal response to indicate the partial\n    errors.\n\n- Workflow errors. A typical workflow has multiple steps. Each step may\n    have a `Status` message for error reporting.\n\n- Batch operations. If a client uses batch request and batch response, the\n    `Status` message should be used directly inside batch response, one for\n    each error sub-response.\n\n- Asynchronous operations. If an API call embeds asynchronous operation\n    results in its response, the status of those operations should be\n    represented directly using the `Status` message.\n\n- Logging. If some API errors are stored in logs, the message `Status` could\n    be used directly after any stripping needed for security/privacy reasons.",
+      "id": "Status",
+      "properties": {
+        "code": {
+          "description": "The status code, which should be an enum value of google.rpc.Code.",
+          "format": "int32",
+          "type": "integer"
+        },
+        "details": {
+          "description": "A list of messages that carry the error details.  There is a common set of\nmessage types for APIs to use.",
+          "items": {
+            "additionalProperties": {
+              "description": "Properties of the object. Contains field @type with type URL.",
+              "type": "any"
+            },
+            "type": "object"
+          },
+          "type": "array"
+        },
+        "message": {
+          "description": "A developer-facing error message, which should be in English. Any\nuser-facing error message should be localized and sent in the\ngoogle.rpc.Status.details field, or localized by the client.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    }
+  },
+  "servicePath": "",
+  "title": "Cloud Scheduler API",
+  "version": "v1",
+  "version_module": true
+}
\ No newline at end of file
diff --git a/cloudscheduler/v1/cloudscheduler-gen.go b/cloudscheduler/v1/cloudscheduler-gen.go
new file mode 100644
index 0000000..d6c1eb3
--- /dev/null
+++ b/cloudscheduler/v1/cloudscheduler-gen.go
@@ -0,0 +1,2727 @@
+// Copyright 2019 Google LLC.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Code generated file. DO NOT EDIT.
+
+// Package cloudscheduler provides access to the Cloud Scheduler API.
+//
+// For product documentation, see: https://cloud.google.com/scheduler/
+//
+// Creating a client
+//
+// Usage example:
+//
+//   import "google.golang.org/api/cloudscheduler/v1"
+//   ...
+//   ctx := context.Background()
+//   cloudschedulerService, err := cloudscheduler.NewService(ctx)
+//
+// In this example, Google Application Default Credentials are used for authentication.
+//
+// For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
+//
+// Other authentication options
+//
+// To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:
+//
+//   cloudschedulerService, err := cloudscheduler.NewService(ctx, option.WithAPIKey("AIza..."))
+//
+// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow), use option.WithTokenSource:
+//
+//   config := &oauth2.Config{...}
+//   // ...
+//   token, err := config.Exchange(ctx, ...)
+//   cloudschedulerService, err := cloudscheduler.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
+//
+// See https://godoc.org/google.golang.org/api/option/ for details on options.
+package cloudscheduler // import "google.golang.org/api/cloudscheduler/v1"
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+
+	gensupport "google.golang.org/api/gensupport"
+	googleapi "google.golang.org/api/googleapi"
+	option "google.golang.org/api/option"
+	htransport "google.golang.org/api/transport/http"
+)
+
+// Always reference these packages, just in case the auto-generated code
+// below doesn't.
+var _ = bytes.NewBuffer
+var _ = strconv.Itoa
+var _ = fmt.Sprintf
+var _ = json.NewDecoder
+var _ = io.Copy
+var _ = url.Parse
+var _ = gensupport.MarshalJSON
+var _ = googleapi.Version
+var _ = errors.New
+var _ = strings.Replace
+var _ = context.Canceled
+
+const apiId = "cloudscheduler:v1"
+const apiName = "cloudscheduler"
+const apiVersion = "v1"
+const basePath = "https://cloudscheduler.googleapis.com/"
+
+// OAuth2 scopes used by this API.
+const (
+	// View and manage your data across Google Cloud Platform services
+	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"
+)
+
+// NewService creates a new Service.
+func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
+	scopesOption := option.WithScopes(
+		"https://www.googleapis.com/auth/cloud-platform",
+	)
+	// NOTE: prepend, so we don't override user-specified scopes.
+	opts = append([]option.ClientOption{scopesOption}, opts...)
+	client, endpoint, err := htransport.NewClient(ctx, opts...)
+	if err != nil {
+		return nil, err
+	}
+	s, err := New(client)
+	if err != nil {
+		return nil, err
+	}
+	if endpoint != "" {
+		s.BasePath = endpoint
+	}
+	return s, nil
+}
+
+// New creates a new Service. It uses the provided http.Client for requests.
+//
+// Deprecated: please use NewService instead.
+// To provide a custom HTTP client, use option.WithHTTPClient.
+// If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.
+func New(client *http.Client) (*Service, error) {
+	if client == nil {
+		return nil, errors.New("client is nil")
+	}
+	s := &Service{client: client, BasePath: basePath}
+	s.Projects = NewProjectsService(s)
+	return s, nil
+}
+
+type Service struct {
+	client    *http.Client
+	BasePath  string // API endpoint base URL
+	UserAgent string // optional additional User-Agent fragment
+
+	Projects *ProjectsService
+}
+
+func (s *Service) userAgent() string {
+	if s.UserAgent == "" {
+		return googleapi.UserAgent
+	}
+	return googleapi.UserAgent + " " + s.UserAgent
+}
+
+func NewProjectsService(s *Service) *ProjectsService {
+	rs := &ProjectsService{s: s}
+	rs.Locations = NewProjectsLocationsService(s)
+	return rs
+}
+
+type ProjectsService struct {
+	s *Service
+
+	Locations *ProjectsLocationsService
+}
+
+func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
+	rs := &ProjectsLocationsService{s: s}
+	rs.Jobs = NewProjectsLocationsJobsService(s)
+	return rs
+}
+
+type ProjectsLocationsService struct {
+	s *Service
+
+	Jobs *ProjectsLocationsJobsService
+}
+
+func NewProjectsLocationsJobsService(s *Service) *ProjectsLocationsJobsService {
+	rs := &ProjectsLocationsJobsService{s: s}
+	return rs
+}
+
+type ProjectsLocationsJobsService struct {
+	s *Service
+}
+
+// AppEngineHttpTarget: App Engine target. The job will be pushed to a
+// job handler by means
+// of an HTTP request via an http_method such
+// as HTTP POST, HTTP GET, etc. The job is acknowledged by means of
+// an
+// HTTP response code in the range [200 - 299]. Error 503 is
+// considered an App Engine system error instead of an
+// application
+// error. Requests returning error 503 will be retried regardless
+// of
+// retry configuration and not counted against retry counts. Any
+// other
+// response code, or a failure to receive a response before
+// the
+// deadline, constitutes a failed attempt.
+type AppEngineHttpTarget struct {
+	// AppEngineRouting: App Engine Routing setting for the job.
+	AppEngineRouting *AppEngineRouting `json:"appEngineRouting,omitempty"`
+
+	// Body: Body.
+	//
+	// HTTP request body. A request body is allowed only if the HTTP method
+	// is
+	// POST or PUT. It will result in invalid argument error to set a body
+	// on a
+	// job with an incompatible HttpMethod.
+	Body string `json:"body,omitempty"`
+
+	// Headers: HTTP request headers.
+	//
+	// This map contains the header field names and values. Headers can be
+	// set
+	// when the job is created.
+	//
+	// Cloud Scheduler sets some headers to default values:
+	//
+	// * `User-Agent`: By default, this header is
+	//   "AppEngine-Google; (+http://code.google.com/appengine)".
+	//   This header can be modified, but Cloud Scheduler will append
+	//   "AppEngine-Google; (+http://code.google.com/appengine)" to the
+	//   modified `User-Agent`.
+	// * `X-CloudScheduler`: This header will be set to true.
+	//
+	// If the job has an body, Cloud Scheduler sets
+	// the following headers:
+	//
+	// * `Content-Type`: By default, the `Content-Type` header is set to
+	//   "application/octet-stream". The default can be overridden by
+	// explictly
+	//   setting `Content-Type` to a particular media type when the job is
+	//   created.
+	//   For example, `Content-Type` can be set to "application/json".
+	// * `Content-Length`: This is computed by Cloud Scheduler. This value
+	// is
+	//   output only. It cannot be changed.
+	//
+	// The headers below are output only. They cannot be set or
+	// overridden:
+	//
+	// * `X-Google-*`: For Google internal use only.
+	// * `X-AppEngine-*`: For Google internal use only.
+	//
+	// In addition, some App Engine headers, which contain
+	// job-specific information, are also be sent to the job handler.
+	Headers map[string]string `json:"headers,omitempty"`
+
+	// HttpMethod: The HTTP method to use for the request. PATCH and OPTIONS
+	// are not
+	// permitted.
+	//
+	// Possible values:
+	//   "HTTP_METHOD_UNSPECIFIED" - HTTP method unspecified. Defaults to
+	// POST.
+	//   "POST" - HTTP POST
+	//   "GET" - HTTP GET
+	//   "HEAD" - HTTP HEAD
+	//   "PUT" - HTTP PUT
+	//   "DELETE" - HTTP DELETE
+	//   "PATCH" - HTTP PATCH
+	//   "OPTIONS" - HTTP OPTIONS
+	HttpMethod string `json:"httpMethod,omitempty"`
+
+	// RelativeUri: The relative URI.
+	//
+	// The relative URL must begin with "/" and must be a valid HTTP
+	// relative URL.
+	// It can contain a path, query string arguments, and `#` fragments.
+	// If the relative URL is empty, then the root path "/" will be used.
+	// No spaces are allowed, and the maximum length allowed is 2083
+	// characters.
+	RelativeUri string `json:"relativeUri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "AppEngineRouting") to
+	// unconditionally include in API requests. By default, 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. "AppEngineRouting") to
+	// include in API requests with the JSON null value. By default, fields
+	// with 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 *AppEngineHttpTarget) MarshalJSON() ([]byte, error) {
+	type NoMethod AppEngineHttpTarget
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// AppEngineRouting: App Engine Routing.
+//
+// For more information about services, versions, and instances see
+// [An Overview of
+// App
+// Engine](https://cloud.google.com/appengine/docs/python/an-overview
+// -of-app-engine),
+// [Microservices Architecture on Google
+// App
+// Engine](https://cloud.google.com/appengine/docs/python/microservic
+// es-on-app-engine),
+// [App Engine Standard
+// request
+// routing](https://cloud.google.com/appengine/docs/standard/pyth
+// on/how-requests-are-routed),
+// and [App Engine Flex
+// request
+// routing](https://cloud.google.com/appengine/docs/flexible/pyth
+// on/how-requests-are-routed).
+type AppEngineRouting struct {
+	// Host: Output only. The host that the job is sent to.
+	//
+	// For more information about how App Engine requests are routed,
+	// see
+	// [here](https://cloud.google.com/appengine/docs/standard/python/how
+	// -requests-are-routed).
+	//
+	// The host is constructed as:
+	//
+	//
+	// * `host = [application_domain_name]`</br>
+	//   `| [service] + '.' + [application_domain_name]`</br>
+	//   `| [version] + '.' + [application_domain_name]`</br>
+	//   `| [version_dot_service]+ '.' + [application_domain_name]`</br>
+	//   `| [instance] + '.' + [application_domain_name]`</br>
+	//   `| [instance_dot_service] + '.' + [application_domain_name]`</br>
+	//   `| [instance_dot_version] + '.' + [application_domain_name]`</br>
+	//   `| [instance_dot_version_dot_service] + '.' +
+	// [application_domain_name]`
+	//
+	// * `application_domain_name` = The domain name of the app, for
+	//   example <app-id>.appspot.com, which is associated with the
+	//   job's project ID.
+	//
+	// * `service =` service
+	//
+	// * `version =` version
+	//
+	// * `version_dot_service =`
+	//   version `+ '.' +`
+	//   service
+	//
+	// * `instance =` instance
+	//
+	// * `instance_dot_service =`
+	//   instance `+ '.' +`
+	//   service
+	//
+	// * `instance_dot_version =`
+	//   instance `+ '.' +`
+	//   version
+	//
+	// * `instance_dot_version_dot_service =`
+	//   instance `+ '.' +`
+	//   version `+ '.' +`
+	//   service
+	//
+	//
+	// If service is empty, then the job will be sent
+	// to the service which is the default service when the job is
+	// attempted.
+	//
+	// If version is empty, then the job will be sent
+	// to the version which is the default version when the job is
+	// attempted.
+	//
+	// If instance is empty, then the job will be
+	// sent to an instance which is available when the job is attempted.
+	//
+	// If service,
+	// version, or
+	// instance is invalid, then the job will be sent
+	// to the default version of the default service when the job is
+	// attempted.
+	Host string `json:"host,omitempty"`
+
+	// Instance: App instance.
+	//
+	// By default, the job is sent to an instance which is available
+	// when
+	// the job is attempted.
+	//
+	// Requests can only be sent to a specific instance if
+	// [manual scaling is used in App
+	// Engine
+	// Standard](https://cloud.google.com/appengine/docs/python/an-ove
+	// rview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
+	// App Engine Flex does not support instances. For more information,
+	// see
+	// [App Engine Standard
+	// request
+	// routing](https://cloud.google.com/appengine/docs/standard/pyth
+	// on/how-requests-are-routed)
+	// and [App Engine Flex
+	// request
+	// routing](https://cloud.google.com/appengine/docs/flexible/pyth
+	// on/how-requests-are-routed).
+	Instance string `json:"instance,omitempty"`
+
+	// Service: App service.
+	//
+	// By default, the job is sent to the service which is the
+	// default
+	// service when the job is attempted.
+	Service string `json:"service,omitempty"`
+
+	// Version: App version.
+	//
+	// By default, the job is sent to the version which is the
+	// default
+	// version when the job is attempted.
+	Version string `json:"version,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Host") to
+	// unconditionally include in API requests. By default, 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. "Host") to include in API
+	// requests with the JSON null value. By default, fields with 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 *AppEngineRouting) MarshalJSON() ([]byte, error) {
+	type NoMethod AppEngineRouting
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// Empty: A generic empty message that you can re-use to avoid defining
+// duplicated
+// empty messages in your APIs. A typical example is to use it as the
+// request
+// or the response type of an API method. For instance:
+//
+//     service Foo {
+//       rpc Bar(google.protobuf.Empty) returns
+// (google.protobuf.Empty);
+//     }
+//
+// The JSON representation for `Empty` is empty JSON object `{}`.
+type Empty struct {
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+}
+
+// HttpTarget: Http target. The job will be pushed to the job handler by
+// means of
+// an HTTP request via an http_method such as HTTP
+// POST, HTTP GET, etc. The job is acknowledged by means of an
+// HTTP
+// response code in the range [200 - 299]. A failure to receive a
+// response
+// constitutes a failed execution. For a redirected request, the
+// response
+// returned by the redirected request is considered.
+type HttpTarget struct {
+	// Body: HTTP request body. A request body is allowed only if the
+	// HTTP
+	// method is POST, PUT, or PATCH. It is an error to set body on a job
+	// with an
+	// incompatible HttpMethod.
+	Body string `json:"body,omitempty"`
+
+	// Headers: The user can specify HTTP request headers to send with the
+	// job's
+	// HTTP request. This map contains the header field names and
+	// values. Repeated headers are not supported, but a header value
+	// can
+	// contain commas. These headers represent a subset of the headers
+	// that will accompany the job's HTTP request. Some HTTP request
+	// headers will be ignored or replaced. A partial list of headers
+	// that
+	// will be ignored or replaced is below:
+	// - Host: This will be computed by Cloud Scheduler and derived
+	// from
+	// uri.
+	// * `Content-Length`: This will be computed by Cloud Scheduler.
+	// * `User-Agent`: This will be set to "Google-Cloud-Scheduler".
+	// * `X-Google-*`: Google internal use only.
+	// * `X-AppEngine-*`: Google internal use only.
+	//
+	// The total size of headers must be less than 80KB.
+	Headers map[string]string `json:"headers,omitempty"`
+
+	// HttpMethod: Which HTTP method to use for the request.
+	//
+	// Possible values:
+	//   "HTTP_METHOD_UNSPECIFIED" - HTTP method unspecified. Defaults to
+	// POST.
+	//   "POST" - HTTP POST
+	//   "GET" - HTTP GET
+	//   "HEAD" - HTTP HEAD
+	//   "PUT" - HTTP PUT
+	//   "DELETE" - HTTP DELETE
+	//   "PATCH" - HTTP PATCH
+	//   "OPTIONS" - HTTP OPTIONS
+	HttpMethod string `json:"httpMethod,omitempty"`
+
+	// Uri: Required.
+	//
+	// The full URI path that the request will be sent to. This string
+	// must begin with either "http://" or "https://". Some examples
+	// of
+	// valid values for uri are:
+	// `http://acme.com` and `https://acme.com/sales:8080`. Cloud Scheduler
+	// will
+	// encode some characters for safety and compatibility. The maximum
+	// allowed
+	// URL length is 2083 characters after encoding.
+	Uri string `json:"uri,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Body") to
+	// unconditionally include in API requests. By default, 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. "Body") to include in API
+	// requests with the JSON null value. By default, fields with 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 *HttpTarget) MarshalJSON() ([]byte, error) {
+	type NoMethod HttpTarget
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// Job: Configuration for a job.
+// The maximum allowed size for a job is 100KB.
+type Job struct {
+	// AppEngineHttpTarget: App Engine HTTP target.
+	AppEngineHttpTarget *AppEngineHttpTarget `json:"appEngineHttpTarget,omitempty"`
+
+	// Description: Optionally caller-specified in CreateJob
+	// or
+	// UpdateJob.
+	//
+	// A human-readable description for the job. This string must not
+	// contain
+	// more than 500 characters.
+	Description string `json:"description,omitempty"`
+
+	// HttpTarget: HTTP target.
+	HttpTarget *HttpTarget `json:"httpTarget,omitempty"`
+
+	// LastAttemptTime: Output only. The time the last job attempt started.
+	LastAttemptTime string `json:"lastAttemptTime,omitempty"`
+
+	// Name: Optionally caller-specified in CreateJob, after
+	// which it becomes output only.
+	//
+	// The job name. For
+	// example:
+	// `projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.
+	//
+	// * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
+	//    hyphens (-), colons (:), or periods (.).
+	//    For more information, see
+	//    [Identifying
+	//
+	// projects](https://cloud.google.com/resource-manager/docs/creating-mana
+	// ging-projects#identifying_projects)
+	// * `LOCATION_ID` is the canonical ID for the job's location.
+	//    The list of available locations can be obtained by calling
+	//    ListLocations.
+	//    For more information, see
+	// https://cloud.google.com/about/locations/.
+	// * `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
+	//    hyphens (-), or underscores (_). The maximum length is 500
+	// characters.
+	Name string `json:"name,omitempty"`
+
+	// PubsubTarget: Pub/Sub target.
+	PubsubTarget *PubsubTarget `json:"pubsubTarget,omitempty"`
+
+	// RetryConfig: Settings that determine the retry behavior.
+	RetryConfig *RetryConfig `json:"retryConfig,omitempty"`
+
+	// Schedule: Required, except when used with UpdateJob.
+	//
+	// Describes the schedule on which the job will be executed.
+	//
+	// The schedule can be either of the following types:
+	//
+	// * [Crontab](http://en.wikipedia.org/wiki/Cron#Overview)
+	// *
+	// English-like
+	// [schedule](https://cloud.google.com/scheduler/docs/config
+	// uring/cron-job-schedules)
+	//
+	// As a general rule, execution `n + 1` of a job will not begin
+	// until execution `n` has finished. Cloud Scheduler will never
+	// allow two simultaneously outstanding executions. For example,
+	// this implies that if the `n+1`th execution is scheduled to run
+	// at
+	// 16:00 but the `n`th execution takes until 16:15, the
+	// `n+1`th
+	// execution will not start until `16:15`.
+	// A scheduled start time will be delayed if the previous
+	// execution has not ended when its scheduled time occurs.
+	//
+	// If retry_count > 0 and a job attempt fails,
+	// the job will be tried a total of retry_count
+	// times, with exponential backoff, until the next scheduled start
+	// time.
+	Schedule string `json:"schedule,omitempty"`
+
+	// ScheduleTime: Output only. The next time the job is scheduled. Note
+	// that this may be a
+	// retry of a previously failed attempt or the next execution
+	// time
+	// according to the schedule.
+	ScheduleTime string `json:"scheduleTime,omitempty"`
+
+	// State: Output only. State of the job.
+	//
+	// Possible values:
+	//   "STATE_UNSPECIFIED" - Unspecified state.
+	//   "ENABLED" - The job is executing normally.
+	//   "PAUSED" - The job is paused by the user. It will not execute. A
+	// user can
+	// intentionally pause the job using
+	// PauseJobRequest.
+	//   "DISABLED" - The job is disabled by the system due to error. The
+	// user
+	// cannot directly set a job to be disabled.
+	//   "UPDATE_FAILED" - The job state resulting from a failed
+	// CloudScheduler.UpdateJob
+	// operation. To recover a job from this state,
+	// retry
+	// CloudScheduler.UpdateJob until a successful response is received.
+	State string `json:"state,omitempty"`
+
+	// Status: Output only. The response from the target for the last
+	// attempted execution.
+	Status *Status `json:"status,omitempty"`
+
+	// TimeZone: Specifies the time zone to be used in
+	// interpreting
+	// schedule. The value of this field must be a time
+	// zone name from the [tz
+	// database](http://en.wikipedia.org/wiki/Tz_database).
+	//
+	// Note that some time zones include a provision for
+	// daylight savings time. The rules for daylight saving time
+	// are
+	// determined by the chosen tz. For UTC use the string "utc". If a
+	// time zone is not specified, the default will be in UTC (also known
+	// as GMT).
+	TimeZone string `json:"timeZone,omitempty"`
+
+	// UserUpdateTime: Output only. The creation time of the job.
+	UserUpdateTime string `json:"userUpdateTime,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "AppEngineHttpTarget")
+	// to unconditionally include in API requests. By default, 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. "AppEngineHttpTarget") to
+	// include in API requests with the JSON null value. By default, fields
+	// with 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 *Job) MarshalJSON() ([]byte, error) {
+	type NoMethod Job
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// ListJobsResponse: Response message for listing jobs using ListJobs.
+type ListJobsResponse struct {
+	// Jobs: The list of jobs.
+	Jobs []*Job `json:"jobs,omitempty"`
+
+	// NextPageToken: A token to retrieve next page of results. Pass this
+	// value in the
+	// page_token field in the subsequent call to
+	// ListJobs to retrieve the next page of results.
+	// If this is empty it indicates that there are no more results
+	// through which to paginate.
+	//
+	// The page token is valid for only 2 hours.
+	NextPageToken string `json:"nextPageToken,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "Jobs") to
+	// unconditionally include in API requests. By default, 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. "Jobs") to include in API
+	// requests with the JSON null value. By default, fields with 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 *ListJobsResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod ListJobsResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// ListLocationsResponse: The response message for
+// Locations.ListLocations.
+type ListLocationsResponse struct {
+	// Locations: A list of locations that matches the specified filter in
+	// the request.
+	Locations []*Location `json:"locations,omitempty"`
+
+	// NextPageToken: The standard List next-page token.
+	NextPageToken string `json:"nextPageToken,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "Locations") to
+	// unconditionally include in API requests. By default, 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. "Locations") to include in
+	// API requests with the JSON null value. By default, fields with 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 *ListLocationsResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod ListLocationsResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// Location: A resource that represents Google Cloud Platform location.
+type Location struct {
+	// DisplayName: The friendly name for this location, typically a nearby
+	// city name.
+	// For example, "Tokyo".
+	DisplayName string `json:"displayName,omitempty"`
+
+	// Labels: Cross-service attributes for the location. For example
+	//
+	//     {"cloud.googleapis.com/region": "us-east1"}
+	Labels map[string]string `json:"labels,omitempty"`
+
+	// LocationId: The canonical id for this location. For example:
+	// "us-east1".
+	LocationId string `json:"locationId,omitempty"`
+
+	// Metadata: Service-specific metadata. For example the available
+	// capacity at the given
+	// location.
+	Metadata googleapi.RawMessage `json:"metadata,omitempty"`
+
+	// Name: Resource name for the location, which may vary between
+	// implementations.
+	// For example: "projects/example-project/locations/us-east1"
+	Name string `json:"name,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "DisplayName") to
+	// unconditionally include in API requests. By default, 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. "DisplayName") to include
+	// in API requests with the JSON null value. By default, fields with
+	// 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 *Location) MarshalJSON() ([]byte, error) {
+	type NoMethod Location
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// PauseJobRequest: Request message for PauseJob.
+type PauseJobRequest struct {
+}
+
+// PubsubMessage: A message that is published by publishers and consumed
+// by subscribers. The
+// message must contain either a non-empty data field or at least one
+// attribute.
+// Note that client libraries represent this object
+// differently
+// depending on the language. See the corresponding
+// <a
+// href="https://cloud.google.com/pubsub/docs/reference/libraries">client
+//
+// library documentation</a> for more information. See
+// <a href="https://cloud.google.com/pubsub/quotas">Quotas and
+// limits</a>
+// for more information about message limits.
+type PubsubMessage struct {
+	// Attributes: Optional attributes for this message.
+	Attributes map[string]string `json:"attributes,omitempty"`
+
+	// Data: The message data field. If this field is empty, the message
+	// must contain
+	// at least one attribute.
+	Data string `json:"data,omitempty"`
+
+	// MessageId: ID of this message, assigned by the server when the
+	// message is published.
+	// Guaranteed to be unique within the topic. This value may be read by
+	// a
+	// subscriber that receives a `PubsubMessage` via a `Pull` call or a
+	// push
+	// delivery. It must not be populated by the publisher in a `Publish`
+	// call.
+	MessageId string `json:"messageId,omitempty"`
+
+	// PublishTime: The time at which the message was published, populated
+	// by the server when
+	// it receives the `Publish` call. It must not be populated by
+	// the
+	// publisher in a `Publish` call.
+	PublishTime string `json:"publishTime,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Attributes") to
+	// unconditionally include in API requests. By default, 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. "Attributes") to include in
+	// API requests with the JSON null value. By default, fields with 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 *PubsubMessage) MarshalJSON() ([]byte, error) {
+	type NoMethod PubsubMessage
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// PubsubTarget: Pub/Sub target. The job will be delivered by publishing
+// a message to
+// the given Pub/Sub topic.
+type PubsubTarget struct {
+	// Attributes: Attributes for PubsubMessage.
+	//
+	// Pubsub message must contain either non-empty data, or at least
+	// one
+	// attribute.
+	Attributes map[string]string `json:"attributes,omitempty"`
+
+	// Data: The message payload for PubsubMessage.
+	//
+	// Pubsub message must contain either non-empty data, or at least
+	// one
+	// attribute.
+	Data string `json:"data,omitempty"`
+
+	// TopicName: Required.
+	//
+	// The name of the Cloud Pub/Sub topic to which messages will
+	// be published when a job is delivered. The topic name must be in
+	// the
+	// same format as required by
+	// PubSub's
+	// [PublishRequest.name](https://cloud.google.com/pubsub/docs/re
+	// ference/rpc/google.pubsub.v1#publishrequest),
+	// for example `projects/PROJECT_ID/topics/TOPIC_ID`.
+	//
+	// The topic must be in the same project as the Cloud Scheduler job.
+	TopicName string `json:"topicName,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Attributes") to
+	// unconditionally include in API requests. By default, 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. "Attributes") to include in
+	// API requests with the JSON null value. By default, fields with 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 *PubsubTarget) MarshalJSON() ([]byte, error) {
+	type NoMethod PubsubTarget
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// ResumeJobRequest: Request message for ResumeJob.
+type ResumeJobRequest struct {
+}
+
+// RetryConfig: Settings that determine the retry behavior.
+//
+// By default, if a job does not complete successfully (meaning that
+// an acknowledgement is not received from the handler, then it will be
+// retried
+// with exponential backoff according to the settings in RetryConfig.
+type RetryConfig struct {
+	// MaxBackoffDuration: The maximum amount of time to wait before
+	// retrying a job after
+	// it fails.
+	//
+	// The default value of this field is 1 hour.
+	MaxBackoffDuration string `json:"maxBackoffDuration,omitempty"`
+
+	// MaxDoublings: The time between retries will double `max_doublings`
+	// times.
+	//
+	// A job's retry interval starts at
+	// min_backoff_duration, then doubles
+	// `max_doublings` times, then increases linearly, and finally
+	// retries retries at intervals of
+	// max_backoff_duration up to
+	// retry_count times.
+	//
+	// For example, if min_backoff_duration is
+	// 10s, max_backoff_duration is 300s, and
+	// `max_doublings` is 3, then the a job will first be retried in 10s.
+	// The
+	// retry interval will double three times, and then increase linearly
+	// by
+	// 2^3 * 10s.  Finally, the job will retry at intervals
+	// of
+	// max_backoff_duration until the job has
+	// been attempted retry_count times. Thus, the
+	// requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s,
+	// ....
+	//
+	// The default value of this field is 5.
+	MaxDoublings int64 `json:"maxDoublings,omitempty"`
+
+	// MaxRetryDuration: The time limit for retrying a failed job, measured
+	// from time when an
+	// execution was first attempted. If specified with
+	// retry_count, the job will be retried until both
+	// limits are reached.
+	//
+	// The default value for max_retry_duration is zero, which means
+	// retry
+	// duration is unlimited.
+	MaxRetryDuration string `json:"maxRetryDuration,omitempty"`
+
+	// MinBackoffDuration: The minimum amount of time to wait before
+	// retrying a job after
+	// it fails.
+	//
+	// The default value of this field is 5 seconds.
+	MinBackoffDuration string `json:"minBackoffDuration,omitempty"`
+
+	// RetryCount: The number of attempts that the system will make to run a
+	// job using the
+	// exponential backoff procedure described by
+	// max_doublings.
+	//
+	// The default value of retry_count is zero.
+	//
+	// If retry_count is zero, a job attempt will *not* be retried if
+	// it fails. Instead the Cloud Scheduler system will wait for the
+	// next scheduled execution time.
+	//
+	// If retry_count is set to a non-zero number then Cloud Scheduler
+	// will retry failed attempts, using exponential backoff,
+	// retry_count times, or until the next scheduled execution
+	// time,
+	// whichever comes first.
+	//
+	// Values greater than 5 and negative values are not allowed.
+	RetryCount int64 `json:"retryCount,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "MaxBackoffDuration")
+	// to unconditionally include in API requests. By default, 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. "MaxBackoffDuration") to
+	// include in API requests with the JSON null value. By default, fields
+	// with 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 *RetryConfig) MarshalJSON() ([]byte, error) {
+	type NoMethod RetryConfig
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// RunJobRequest: Request message for forcing a job to run now
+// using
+// RunJob.
+type RunJobRequest struct {
+}
+
+// Status: The `Status` type defines a logical error model that is
+// suitable for
+// different programming environments, including REST APIs and RPC APIs.
+// It is
+// used by [gRPC](https://github.com/grpc). The error model is designed
+// to be:
+//
+// - Simple to use and understand for most users
+// - Flexible enough to meet unexpected needs
+//
+// # Overview
+//
+// The `Status` message contains three pieces of data: error code,
+// error
+// message, and error details. The error code should be an enum value
+// of
+// google.rpc.Code, but it may accept additional error codes if needed.
+// The
+// error message should be a developer-facing English message that
+// helps
+// developers *understand* and *resolve* the error. If a localized
+// user-facing
+// error message is needed, put the localized message in the error
+// details or
+// localize it in the client. The optional error details may contain
+// arbitrary
+// information about the error. There is a predefined set of error
+// detail types
+// in the package `google.rpc` that can be used for common error
+// conditions.
+//
+// # Language mapping
+//
+// The `Status` message is the logical representation of the error
+// model, but it
+// is not necessarily the actual wire format. When the `Status` message
+// is
+// exposed in different client libraries and different wire protocols,
+// it can be
+// mapped differently. For example, it will likely be mapped to some
+// exceptions
+// in Java, but more likely mapped to some error codes in C.
+//
+// # Other uses
+//
+// The error model and the `Status` message can be used in a variety
+// of
+// environments, either with or without APIs, to provide a
+// consistent developer experience across different
+// environments.
+//
+// Example uses of this error model include:
+//
+// - Partial errors. If a service needs to return partial errors to the
+// client,
+//     it may embed the `Status` in the normal response to indicate the
+// partial
+//     errors.
+//
+// - Workflow errors. A typical workflow has multiple steps. Each step
+// may
+//     have a `Status` message for error reporting.
+//
+// - Batch operations. If a client uses batch request and batch
+// response, the
+//     `Status` message should be used directly inside batch response,
+// one for
+//     each error sub-response.
+//
+// - Asynchronous operations. If an API call embeds asynchronous
+// operation
+//     results in its response, the status of those operations should
+// be
+//     represented directly using the `Status` message.
+//
+// - Logging. If some API errors are stored in logs, the message
+// `Status` could
+//     be used directly after any stripping needed for security/privacy
+// reasons.
+type Status struct {
+	// Code: The status code, which should be an enum value of
+	// google.rpc.Code.
+	Code int64 `json:"code,omitempty"`
+
+	// Details: A list of messages that carry the error details.  There is a
+	// common set of
+	// message types for APIs to use.
+	Details []googleapi.RawMessage `json:"details,omitempty"`
+
+	// Message: A developer-facing error message, which should be in
+	// English. Any
+	// user-facing error message should be localized and sent in
+	// the
+	// google.rpc.Status.details field, or localized by the client.
+	Message string `json:"message,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "Code") to
+	// unconditionally include in API requests. By default, 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. "Code") to include in API
+	// requests with the JSON null value. By default, fields with 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 *Status) MarshalJSON() ([]byte, error) {
+	type NoMethod Status
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// method id "cloudscheduler.projects.locations.get":
+
+type ProjectsLocationsGetCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// Get: Gets information about a location.
+func (r *ProjectsLocationsService) Get(name string) *ProjectsLocationsGetCall {
+	c := &ProjectsLocationsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsGetCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsLocationsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsGetCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsGetCall) Context(ctx context.Context) *ProjectsLocationsGetCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsGetCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsGetCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.get" call.
+// Exactly one of *Location or error will be non-nil. Any non-2xx status
+// code is an error. Response headers are in either
+// *Location.ServerResponse.Header or (if a response was returned at
+// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
+// to check whether the returned error was because
+// http.StatusNotModified was returned.
+func (c *ProjectsLocationsGetCall) Do(opts ...googleapi.CallOption) (*Location, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Location{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets information about a location.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}",
+	//   "httpMethod": "GET",
+	//   "id": "cloudscheduler.projects.locations.get",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Resource name for the location.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}",
+	//   "response": {
+	//     "$ref": "Location"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "cloudscheduler.projects.locations.list":
+
+type ProjectsLocationsListCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// List: Lists information about the supported locations for this
+// service.
+func (r *ProjectsLocationsService) List(name string) *ProjectsLocationsListCall {
+	c := &ProjectsLocationsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Filter sets the optional parameter "filter": The standard list
+// filter.
+func (c *ProjectsLocationsListCall) Filter(filter string) *ProjectsLocationsListCall {
+	c.urlParams_.Set("filter", filter)
+	return c
+}
+
+// PageSize sets the optional parameter "pageSize": The standard list
+// page size.
+func (c *ProjectsLocationsListCall) PageSize(pageSize int64) *ProjectsLocationsListCall {
+	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
+	return c
+}
+
+// PageToken sets the optional parameter "pageToken": The standard list
+// page token.
+func (c *ProjectsLocationsListCall) PageToken(pageToken string) *ProjectsLocationsListCall {
+	c.urlParams_.Set("pageToken", pageToken)
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsListCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsLocationsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsListCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsListCall) Context(ctx context.Context) *ProjectsLocationsListCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsListCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsListCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}/locations")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.list" call.
+// Exactly one of *ListLocationsResponse or error will be non-nil. Any
+// non-2xx status code is an error. Response headers are in either
+// *ListLocationsResponse.ServerResponse.Header or (if a response was
+// returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsLocationsListCall) Do(opts ...googleapi.CallOption) (*ListLocationsResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ListLocationsResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Lists information about the supported locations for this service.",
+	//   "flatPath": "v1/projects/{projectsId}/locations",
+	//   "httpMethod": "GET",
+	//   "id": "cloudscheduler.projects.locations.list",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "filter": {
+	//       "description": "The standard list filter.",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "name": {
+	//       "description": "The resource that owns the locations collection, if applicable.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     },
+	//     "pageSize": {
+	//       "description": "The standard list page size.",
+	//       "format": "int32",
+	//       "location": "query",
+	//       "type": "integer"
+	//     },
+	//     "pageToken": {
+	//       "description": "The standard list page token.",
+	//       "location": "query",
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}/locations",
+	//   "response": {
+	//     "$ref": "ListLocationsResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// Pages invokes f for each page of results.
+// A non-nil error returned from f will halt the iteration.
+// The provided context supersedes any context provided to the Context method.
+func (c *ProjectsLocationsListCall) Pages(ctx context.Context, f func(*ListLocationsResponse) error) error {
+	c.ctx_ = ctx
+	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
+	for {
+		x, err := c.Do()
+		if err != nil {
+			return err
+		}
+		if err := f(x); err != nil {
+			return err
+		}
+		if x.NextPageToken == "" {
+			return nil
+		}
+		c.PageToken(x.NextPageToken)
+	}
+}
+
+// method id "cloudscheduler.projects.locations.jobs.create":
+
+type ProjectsLocationsJobsCreateCall struct {
+	s          *Service
+	parent     string
+	job        *Job
+	urlParams_ gensupport.URLParams
+	ctx_       context.Context
+	header_    http.Header
+}
+
+// Create: Creates a job.
+func (r *ProjectsLocationsJobsService) Create(parent string, job *Job) *ProjectsLocationsJobsCreateCall {
+	c := &ProjectsLocationsJobsCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.parent = parent
+	c.job = job
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsJobsCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsJobsCreateCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsJobsCreateCall) Context(ctx context.Context) *ProjectsLocationsJobsCreateCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsJobsCreateCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsJobsCreateCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.job)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/jobs")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"parent": c.parent,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.jobs.create" call.
+// Exactly one of *Job or error will be non-nil. Any non-2xx status code
+// is an error. Response headers are in either
+// *Job.ServerResponse.Header or (if a response was returned at all) in
+// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
+// whether the returned error was because http.StatusNotModified was
+// returned.
+func (c *ProjectsLocationsJobsCreateCall) Do(opts ...googleapi.CallOption) (*Job, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Job{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Creates a job.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs",
+	//   "httpMethod": "POST",
+	//   "id": "cloudscheduler.projects.locations.jobs.create",
+	//   "parameterOrder": [
+	//     "parent"
+	//   ],
+	//   "parameters": {
+	//     "parent": {
+	//       "description": "Required.\n\nThe location name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID`.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+parent}/jobs",
+	//   "request": {
+	//     "$ref": "Job"
+	//   },
+	//   "response": {
+	//     "$ref": "Job"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "cloudscheduler.projects.locations.jobs.delete":
+
+type ProjectsLocationsJobsDeleteCall struct {
+	s          *Service
+	name       string
+	urlParams_ gensupport.URLParams
+	ctx_       context.Context
+	header_    http.Header
+}
+
+// Delete: Deletes a job.
+func (r *ProjectsLocationsJobsService) Delete(name string) *ProjectsLocationsJobsDeleteCall {
+	c := &ProjectsLocationsJobsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsJobsDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsJobsDeleteCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsJobsDeleteCall) Context(ctx context.Context) *ProjectsLocationsJobsDeleteCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsJobsDeleteCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsJobsDeleteCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("DELETE", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.jobs.delete" call.
+// Exactly one of *Empty or error will be non-nil. Any non-2xx status
+// code is an error. Response headers are in either
+// *Empty.ServerResponse.Header or (if a response was returned at all)
+// in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
+// check whether the returned error was because http.StatusNotModified
+// was returned.
+func (c *ProjectsLocationsJobsDeleteCall) Do(opts ...googleapi.CallOption) (*Empty, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Empty{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Deletes a job.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}",
+	//   "httpMethod": "DELETE",
+	//   "id": "cloudscheduler.projects.locations.jobs.delete",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}",
+	//   "response": {
+	//     "$ref": "Empty"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "cloudscheduler.projects.locations.jobs.get":
+
+type ProjectsLocationsJobsGetCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// Get: Gets a job.
+func (r *ProjectsLocationsJobsService) Get(name string) *ProjectsLocationsJobsGetCall {
+	c := &ProjectsLocationsJobsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsJobsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsJobsGetCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsLocationsJobsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsJobsGetCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsJobsGetCall) Context(ctx context.Context) *ProjectsLocationsJobsGetCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsJobsGetCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsJobsGetCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.jobs.get" call.
+// Exactly one of *Job or error will be non-nil. Any non-2xx status code
+// is an error. Response headers are in either
+// *Job.ServerResponse.Header or (if a response was returned at all) in
+// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
+// whether the returned error was because http.StatusNotModified was
+// returned.
+func (c *ProjectsLocationsJobsGetCall) Do(opts ...googleapi.CallOption) (*Job, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Job{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets a job.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}",
+	//   "httpMethod": "GET",
+	//   "id": "cloudscheduler.projects.locations.jobs.get",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}",
+	//   "response": {
+	//     "$ref": "Job"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "cloudscheduler.projects.locations.jobs.list":
+
+type ProjectsLocationsJobsListCall struct {
+	s            *Service
+	parent       string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// List: Lists jobs.
+func (r *ProjectsLocationsJobsService) List(parent string) *ProjectsLocationsJobsListCall {
+	c := &ProjectsLocationsJobsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.parent = parent
+	return c
+}
+
+// PageSize sets the optional parameter "pageSize": Requested page
+// size.
+//
+// The maximum page size is 500. If unspecified, the page size will
+// be the maximum. Fewer jobs than requested might be returned,
+// even if more jobs exist; use next_page_token to determine if
+// more
+// jobs exist.
+func (c *ProjectsLocationsJobsListCall) PageSize(pageSize int64) *ProjectsLocationsJobsListCall {
+	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
+	return c
+}
+
+// PageToken sets the optional parameter "pageToken": A token
+// identifying a page of results the server will return. To
+// request the first page results, page_token must be empty. To
+// request the next page of results, page_token must be the value
+// of
+// next_page_token returned from
+// the previous call to ListJobs. It is an error to
+// switch the value of filter or
+// order_by while iterating through pages.
+func (c *ProjectsLocationsJobsListCall) PageToken(pageToken string) *ProjectsLocationsJobsListCall {
+	c.urlParams_.Set("pageToken", pageToken)
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsJobsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsJobsListCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsLocationsJobsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsJobsListCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsJobsListCall) Context(ctx context.Context) *ProjectsLocationsJobsListCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsJobsListCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsJobsListCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/jobs")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"parent": c.parent,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.jobs.list" call.
+// Exactly one of *ListJobsResponse or error will be non-nil. Any
+// non-2xx status code is an error. Response headers are in either
+// *ListJobsResponse.ServerResponse.Header or (if a response was
+// returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsLocationsJobsListCall) Do(opts ...googleapi.CallOption) (*ListJobsResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ListJobsResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Lists jobs.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs",
+	//   "httpMethod": "GET",
+	//   "id": "cloudscheduler.projects.locations.jobs.list",
+	//   "parameterOrder": [
+	//     "parent"
+	//   ],
+	//   "parameters": {
+	//     "pageSize": {
+	//       "description": "Requested page size.\n\nThe maximum page size is 500. If unspecified, the page size will\nbe the maximum. Fewer jobs than requested might be returned,\neven if more jobs exist; use next_page_token to determine if more\njobs exist.",
+	//       "format": "int32",
+	//       "location": "query",
+	//       "type": "integer"
+	//     },
+	//     "pageToken": {
+	//       "description": "A token identifying a page of results the server will return. To\nrequest the first page results, page_token must be empty. To\nrequest the next page of results, page_token must be the value of\nnext_page_token returned from\nthe previous call to ListJobs. It is an error to\nswitch the value of filter or\norder_by while iterating through pages.",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "parent": {
+	//       "description": "Required.\n\nThe location name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID`.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+parent}/jobs",
+	//   "response": {
+	//     "$ref": "ListJobsResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// Pages invokes f for each page of results.
+// A non-nil error returned from f will halt the iteration.
+// The provided context supersedes any context provided to the Context method.
+func (c *ProjectsLocationsJobsListCall) Pages(ctx context.Context, f func(*ListJobsResponse) error) error {
+	c.ctx_ = ctx
+	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
+	for {
+		x, err := c.Do()
+		if err != nil {
+			return err
+		}
+		if err := f(x); err != nil {
+			return err
+		}
+		if x.NextPageToken == "" {
+			return nil
+		}
+		c.PageToken(x.NextPageToken)
+	}
+}
+
+// method id "cloudscheduler.projects.locations.jobs.patch":
+
+type ProjectsLocationsJobsPatchCall struct {
+	s          *Service
+	name       string
+	job        *Job
+	urlParams_ gensupport.URLParams
+	ctx_       context.Context
+	header_    http.Header
+}
+
+// Patch: Updates a job.
+//
+// If successful, the updated Job is returned. If the job does
+// not exist, `NOT_FOUND` is returned.
+//
+// If UpdateJob does not successfully return, it is possible for the
+// job to be in an Job.State.UPDATE_FAILED state. A job in this state
+// may
+// not be executed. If this happens, retry the UpdateJob request
+// until a successful response is received.
+func (r *ProjectsLocationsJobsService) Patch(name string, job *Job) *ProjectsLocationsJobsPatchCall {
+	c := &ProjectsLocationsJobsPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.job = job
+	return c
+}
+
+// UpdateMask sets the optional parameter "updateMask": A  mask used to
+// specify which fields of the job are being updated.
+func (c *ProjectsLocationsJobsPatchCall) UpdateMask(updateMask string) *ProjectsLocationsJobsPatchCall {
+	c.urlParams_.Set("updateMask", updateMask)
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsJobsPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsJobsPatchCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsJobsPatchCall) Context(ctx context.Context) *ProjectsLocationsJobsPatchCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsJobsPatchCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsJobsPatchCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.job)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("PATCH", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.jobs.patch" call.
+// Exactly one of *Job or error will be non-nil. Any non-2xx status code
+// is an error. Response headers are in either
+// *Job.ServerResponse.Header or (if a response was returned at all) in
+// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
+// whether the returned error was because http.StatusNotModified was
+// returned.
+func (c *ProjectsLocationsJobsPatchCall) Do(opts ...googleapi.CallOption) (*Job, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Job{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Updates a job.\n\nIf successful, the updated Job is returned. If the job does\nnot exist, `NOT_FOUND` is returned.\n\nIf UpdateJob does not successfully return, it is possible for the\njob to be in an Job.State.UPDATE_FAILED state. A job in this state may\nnot be executed. If this happens, retry the UpdateJob request\nuntil a successful response is received.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}",
+	//   "httpMethod": "PATCH",
+	//   "id": "cloudscheduler.projects.locations.jobs.patch",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Optionally caller-specified in CreateJob, after\nwhich it becomes output only.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.\n\n* `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),\n   hyphens (-), colons (:), or periods (.).\n   For more information, see\n   [Identifying\n   projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)\n* `LOCATION_ID` is the canonical ID for the job's location.\n   The list of available locations can be obtained by calling\n   ListLocations.\n   For more information, see https://cloud.google.com/about/locations/.\n* `JOB_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),\n   hyphens (-), or underscores (_). The maximum length is 500 characters.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     },
+	//     "updateMask": {
+	//       "description": "A  mask used to specify which fields of the job are being updated.",
+	//       "format": "google-fieldmask",
+	//       "location": "query",
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}",
+	//   "request": {
+	//     "$ref": "Job"
+	//   },
+	//   "response": {
+	//     "$ref": "Job"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "cloudscheduler.projects.locations.jobs.pause":
+
+type ProjectsLocationsJobsPauseCall struct {
+	s               *Service
+	name            string
+	pausejobrequest *PauseJobRequest
+	urlParams_      gensupport.URLParams
+	ctx_            context.Context
+	header_         http.Header
+}
+
+// Pause: Pauses a job.
+//
+// If a job is paused then the system will stop executing the job
+// until it is re-enabled via ResumeJob. The
+// state of the job is stored in state; if paused it
+// will be set to Job.State.PAUSED. A job must be in
+// Job.State.ENABLED
+// to be paused.
+func (r *ProjectsLocationsJobsService) Pause(name string, pausejobrequest *PauseJobRequest) *ProjectsLocationsJobsPauseCall {
+	c := &ProjectsLocationsJobsPauseCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.pausejobrequest = pausejobrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsJobsPauseCall) Fields(s ...googleapi.Field) *ProjectsLocationsJobsPauseCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsJobsPauseCall) Context(ctx context.Context) *ProjectsLocationsJobsPauseCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsJobsPauseCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsJobsPauseCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.pausejobrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}:pause")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.jobs.pause" call.
+// Exactly one of *Job or error will be non-nil. Any non-2xx status code
+// is an error. Response headers are in either
+// *Job.ServerResponse.Header or (if a response was returned at all) in
+// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
+// whether the returned error was because http.StatusNotModified was
+// returned.
+func (c *ProjectsLocationsJobsPauseCall) Do(opts ...googleapi.CallOption) (*Job, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Job{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Pauses a job.\n\nIf a job is paused then the system will stop executing the job\nuntil it is re-enabled via ResumeJob. The\nstate of the job is stored in state; if paused it\nwill be set to Job.State.PAUSED. A job must be in Job.State.ENABLED\nto be paused.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}:pause",
+	//   "httpMethod": "POST",
+	//   "id": "cloudscheduler.projects.locations.jobs.pause",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}:pause",
+	//   "request": {
+	//     "$ref": "PauseJobRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Job"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "cloudscheduler.projects.locations.jobs.resume":
+
+type ProjectsLocationsJobsResumeCall struct {
+	s                *Service
+	name             string
+	resumejobrequest *ResumeJobRequest
+	urlParams_       gensupport.URLParams
+	ctx_             context.Context
+	header_          http.Header
+}
+
+// Resume: Resume a job.
+//
+// This method reenables a job after it has been Job.State.PAUSED.
+// The
+// state of a job is stored in Job.state; after calling this method
+// it
+// will be set to Job.State.ENABLED. A job must be in
+// Job.State.PAUSED to be resumed.
+func (r *ProjectsLocationsJobsService) Resume(name string, resumejobrequest *ResumeJobRequest) *ProjectsLocationsJobsResumeCall {
+	c := &ProjectsLocationsJobsResumeCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.resumejobrequest = resumejobrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsJobsResumeCall) Fields(s ...googleapi.Field) *ProjectsLocationsJobsResumeCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsJobsResumeCall) Context(ctx context.Context) *ProjectsLocationsJobsResumeCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsJobsResumeCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsJobsResumeCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.resumejobrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}:resume")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.jobs.resume" call.
+// Exactly one of *Job or error will be non-nil. Any non-2xx status code
+// is an error. Response headers are in either
+// *Job.ServerResponse.Header or (if a response was returned at all) in
+// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
+// whether the returned error was because http.StatusNotModified was
+// returned.
+func (c *ProjectsLocationsJobsResumeCall) Do(opts ...googleapi.CallOption) (*Job, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Job{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Resume a job.\n\nThis method reenables a job after it has been Job.State.PAUSED. The\nstate of a job is stored in Job.state; after calling this method it\nwill be set to Job.State.ENABLED. A job must be in\nJob.State.PAUSED to be resumed.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}:resume",
+	//   "httpMethod": "POST",
+	//   "id": "cloudscheduler.projects.locations.jobs.resume",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}:resume",
+	//   "request": {
+	//     "$ref": "ResumeJobRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Job"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// method id "cloudscheduler.projects.locations.jobs.run":
+
+type ProjectsLocationsJobsRunCall struct {
+	s             *Service
+	name          string
+	runjobrequest *RunJobRequest
+	urlParams_    gensupport.URLParams
+	ctx_          context.Context
+	header_       http.Header
+}
+
+// Run: Forces a job to run now.
+//
+// When this method is called, Cloud Scheduler will dispatch the job,
+// even
+// if the job is already running.
+func (r *ProjectsLocationsJobsService) Run(name string, runjobrequest *RunJobRequest) *ProjectsLocationsJobsRunCall {
+	c := &ProjectsLocationsJobsRunCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	c.runjobrequest = runjobrequest
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsJobsRunCall) Fields(s ...googleapi.Field) *ProjectsLocationsJobsRunCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsJobsRunCall) Context(ctx context.Context) *ProjectsLocationsJobsRunCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsJobsRunCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsJobsRunCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	var body io.Reader = nil
+	body, err := googleapi.WithoutDataWrapper.JSONReader(c.runjobrequest)
+	if err != nil {
+		return nil, err
+	}
+	reqHeaders.Set("Content-Type", "application/json")
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}:run")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("POST", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "cloudscheduler.projects.locations.jobs.run" call.
+// Exactly one of *Job or error will be non-nil. Any non-2xx status code
+// is an error. Response headers are in either
+// *Job.ServerResponse.Header or (if a response was returned at all) in
+// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
+// whether the returned error was because http.StatusNotModified was
+// returned.
+func (c *ProjectsLocationsJobsRunCall) Do(opts ...googleapi.CallOption) (*Job, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Job{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Forces a job to run now.\n\nWhen this method is called, Cloud Scheduler will dispatch the job, even\nif the job is already running.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/jobs/{jobsId}:run",
+	//   "httpMethod": "POST",
+	//   "id": "cloudscheduler.projects.locations.jobs.run",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "Required.\n\nThe job name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/jobs/JOB_ID`.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/jobs/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}:run",
+	//   "request": {
+	//     "$ref": "RunJobRequest"
+	//   },
+	//   "response": {
+	//     "$ref": "Job"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
diff --git a/cloudsearch/v1/cloudsearch-api.json b/cloudsearch/v1/cloudsearch-api.json
index 2f76c4d..db1997b 100644
--- a/cloudsearch/v1/cloudsearch-api.json
+++ b/cloudsearch/v1/cloudsearch-api.json
@@ -144,7 +144,7 @@
                   ],
                   "parameters": {
                     "debugOptions.enableDebugging": {
-                      "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                      "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                       "location": "query",
                       "type": "boolean"
                     },
@@ -211,7 +211,7 @@
                       ],
                       "parameters": {
                         "debugOptions.enableDebugging": {
-                          "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                          "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                           "location": "query",
                           "type": "boolean"
                         },
@@ -263,7 +263,7 @@
                   ],
                   "parameters": {
                     "debugOptions.enableDebugging": {
-                      "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                      "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                       "location": "query",
                       "type": "boolean"
                     },
@@ -317,7 +317,7 @@
                   ],
                   "parameters": {
                     "debugOptions.enableDebugging": {
-                      "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                      "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                       "location": "query",
                       "type": "boolean"
                     },
@@ -382,7 +382,7 @@
               ],
               "parameters": {
                 "debugOptions.enableDebugging": {
-                  "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                  "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                   "location": "query",
                   "type": "boolean"
                 },
@@ -414,7 +414,7 @@
               ],
               "parameters": {
                 "debugOptions.enableDebugging": {
-                  "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                  "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                   "location": "query",
                   "type": "boolean"
                 },
@@ -485,7 +485,7 @@
                       "type": "string"
                     },
                     "debugOptions.enableDebugging": {
-                      "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                      "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                       "location": "query",
                       "type": "boolean"
                     },
@@ -566,7 +566,7 @@
                       "type": "string"
                     },
                     "debugOptions.enableDebugging": {
-                      "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                      "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                       "location": "query",
                       "type": "boolean"
                     },
@@ -636,7 +636,7 @@
                       "type": "string"
                     },
                     "debugOptions.enableDebugging": {
-                      "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                      "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                       "location": "query",
                       "type": "boolean"
                     },
@@ -926,12 +926,12 @@
                   "type": "string"
                 },
                 "requestOptions.debugOptions.enableDebugging": {
-                  "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                  "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                   "location": "query",
                   "type": "boolean"
                 },
                 "requestOptions.languageCode": {
-                  "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\".\nFor more information, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.\nFor translations.",
+                  "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\".\nFor more information, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.\nFor translations.\n\nWhen specified, the documents in search results are biased towards the\nspecified language.\nSuggest API does not use this parameter. It autocompletes only based on\ncharacters in the query.",
                   "location": "query",
                   "type": "string"
                 },
@@ -993,7 +993,7 @@
               ],
               "parameters": {
                 "debugOptions.enableDebugging": {
-                  "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                  "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                   "location": "query",
                   "type": "boolean"
                 },
@@ -1025,7 +1025,7 @@
               ],
               "parameters": {
                 "debugOptions.enableDebugging": {
-                  "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                  "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                   "location": "query",
                   "type": "boolean"
                 },
@@ -1055,7 +1055,7 @@
               "parameterOrder": [],
               "parameters": {
                 "debugOptions.enableDebugging": {
-                  "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                  "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                   "location": "query",
                   "type": "boolean"
                 },
@@ -1145,7 +1145,7 @@
               ],
               "parameters": {
                 "debugOptions.enableDebugging": {
-                  "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                  "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                   "location": "query",
                   "type": "boolean"
                 },
@@ -1177,7 +1177,7 @@
               ],
               "parameters": {
                 "debugOptions.enableDebugging": {
-                  "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                  "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                   "location": "query",
                   "type": "boolean"
                 },
@@ -1207,7 +1207,7 @@
               "parameterOrder": [],
               "parameters": {
                 "debugOptions.enableDebugging": {
-                  "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+                  "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
                   "location": "query",
                   "type": "boolean"
                 },
@@ -1429,7 +1429,7 @@
       }
     }
   },
-  "revision": "20190321",
+  "revision": "20190416",
   "rootUrl": "https://cloudsearch.googleapis.com/",
   "schemas": {
     "BooleanOperatorOptions": {
@@ -1580,7 +1580,7 @@
       "id": "DataSourceRestriction",
       "properties": {
         "filterOptions": {
-          "description": "Filter options restricting the results. If multiple filters\nare present, they are grouped by object type before joining.\nFilters with the same object type are joined conjunctively, then\nthe resulting expressions are joined disjunctively.\n\nThe maximum number of elements is 20.",
+          "description": "Filter options restricting the results. If multiple filters\nare present, they are grouped by object type before joining.\nFilters with the same object type are joined conjunctively, then\nthe resulting expressions are joined disjunctively.\n\nThe maximum number of elements is 20.\n\nNOTE: Suggest API supports only few filters at the moment:\n  \"objecttype\", \"type\" and \"mimetype\".\nFor now, schema specific filters cannot be used to filter suggestions.",
           "items": {
             "$ref": "FilterOptions"
           },
@@ -1663,7 +1663,7 @@
       "id": "DebugOptions",
       "properties": {
         "enableDebugging": {
-          "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+          "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
           "type": "boolean"
         }
       },
@@ -3099,7 +3099,7 @@
       "type": "object"
     },
     "PeopleSuggestion": {
-      "description": "A people suggestion.",
+      "description": "This field contains information about the person being suggested.",
       "id": "PeopleSuggestion",
       "properties": {
         "person": {
@@ -3552,7 +3552,7 @@
       "type": "object"
     },
     "QuerySuggestion": {
-      "description": "A completed query suggestion.",
+      "description": "This field does not contain anything as of now and is just used as an\nindicator that the suggest result was a phrase completion.",
       "id": "QuerySuggestion",
       "properties": {},
       "type": "object"
@@ -3610,7 +3610,7 @@
           "description": "Debug options of the request"
         },
         "languageCode": {
-          "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\".\nFor more information, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.\nFor translations.",
+          "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\".\nFor more information, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.\nFor translations.\n\nWhen specified, the documents in search results are biased towards the\nspecified language.\nSuggest API does not use this parameter. It autocompletes only based on\ncharacters in the query.",
           "type": "string"
         },
         "searchApplicationId": {
@@ -4311,14 +4311,14 @@
       "id": "SuggestRequest",
       "properties": {
         "dataSourceRestrictions": {
-          "description": "The sources to use for suggestions. If not specified, all data sources\nfrom the current search application are used.",
+          "description": "The sources to use for suggestions. If not specified, all data sources\nfrom the current search application are used.\nSuggestions are based on Gmail titles. Suggestions from third party sources\nare not available.",
           "items": {
             "$ref": "DataSourceRestriction"
           },
           "type": "array"
         },
         "query": {
-          "description": "Partial query for the completion suggestion.",
+          "description": "Partial query for which autocomplete suggestions will be shown.\nFor example, if the query is \"sea\", then the server might return\n\"season\", \"search\", \"seagull\" and so on.",
           "type": "string"
         },
         "requestOptions": {
@@ -4333,7 +4333,7 @@
       "id": "SuggestResponse",
       "properties": {
         "suggestResults": {
-          "description": "List of suggestion results.",
+          "description": "List of suggestions.",
           "items": {
             "$ref": "SuggestResult"
           },
@@ -4347,10 +4347,12 @@
       "id": "SuggestResult",
       "properties": {
         "peopleSuggestion": {
-          "$ref": "PeopleSuggestion"
+          "$ref": "PeopleSuggestion",
+          "description": "This is present when the suggestion indicates a person. It\ncontains more information about the person - like their email ID,\nname etc."
         },
         "querySuggestion": {
-          "$ref": "QuerySuggestion"
+          "$ref": "QuerySuggestion",
+          "description": "This field will be present if the suggested query is a word/phrase\ncompletion."
         },
         "source": {
           "$ref": "Source",
diff --git a/cloudsearch/v1/cloudsearch-gen.go b/cloudsearch/v1/cloudsearch-gen.go
index c4695ac..efc0b87 100644
--- a/cloudsearch/v1/cloudsearch-gen.go
+++ b/cloudsearch/v1/cloudsearch-gen.go
@@ -722,6 +722,11 @@
 	// the resulting expressions are joined disjunctively.
 	//
 	// The maximum number of elements is 20.
+	//
+	// NOTE: Suggest API supports only few filters at the moment:
+	//   "objecttype", "type" and "mimetype".
+	// For now, schema specific filters cannot be used to filter
+	// suggestions.
 	FilterOptions []*FilterOptions `json:"filterOptions,omitempty"`
 
 	// Source: The source of restriction.
@@ -929,9 +934,9 @@
 // DebugOptions: Shared request debug options for all cloudsearch RPC
 // methods.
 type DebugOptions struct {
-	// EnableDebugging: If set, the request will enable debugging features
-	// of Cloud Search.
-	// Only turn on this field, if asked by Google to help with debugging.
+	// EnableDebugging: If you are asked by Google to help with debugging,
+	// set this field.
+	// Otherwise, ignore this field.
 	EnableDebugging bool `json:"enableDebugging,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "EnableDebugging") to
@@ -3793,7 +3798,8 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// PeopleSuggestion: A people suggestion.
+// PeopleSuggestion: This field contains information about the person
+// being suggested.
 type PeopleSuggestion struct {
 	// Person: Suggested person. All fields of the person object might not
 	// be populated.
@@ -4614,7 +4620,9 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// QuerySuggestion: A completed query suggestion.
+// QuerySuggestion: This field does not contain anything as of now and
+// is just used as an
+// indicator that the suggest result was a phrase completion.
 type QuerySuggestion struct {
 }
 
@@ -4685,6 +4693,13 @@
 	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
 	// Fo
 	// r translations.
+	//
+	// When specified, the documents in search results are biased towards
+	// the
+	// specified language.
+	// Suggest API does not use this parameter. It autocompletes only based
+	// on
+	// characters in the query.
 	LanguageCode string `json:"languageCode,omitempty"`
 
 	// SearchApplicationId: Id of the application created using
@@ -6012,9 +6027,16 @@
 	// DataSourceRestrictions: The sources to use for suggestions. If not
 	// specified, all data sources
 	// from the current search application are used.
+	// Suggestions are based on Gmail titles. Suggestions from third party
+	// sources
+	// are not available.
 	DataSourceRestrictions []*DataSourceRestriction `json:"dataSourceRestrictions,omitempty"`
 
-	// Query: Partial query for the completion suggestion.
+	// Query: Partial query for which autocomplete suggestions will be
+	// shown.
+	// For example, if the query is "sea", then the server might
+	// return
+	// "season", "search", "seagull" and so on.
 	Query string `json:"query,omitempty"`
 
 	// RequestOptions: Request options, such as the search application and
@@ -6048,7 +6070,7 @@
 
 // SuggestResponse: Response of the suggest API.
 type SuggestResponse struct {
-	// SuggestResults: List of suggestion results.
+	// SuggestResults: List of suggestions.
 	SuggestResults []*SuggestResult `json:"suggestResults,omitempty"`
 
 	// ServerResponse contains the HTTP response code and headers from the
@@ -6081,8 +6103,16 @@
 
 // SuggestResult: One suggestion result.
 type SuggestResult struct {
+	// PeopleSuggestion: This is present when the suggestion indicates a
+	// person. It
+	// contains more information about the person - like their email
+	// ID,
+	// name etc.
 	PeopleSuggestion *PeopleSuggestion `json:"peopleSuggestion,omitempty"`
 
+	// QuerySuggestion: This field will be present if the suggested query is
+	// a word/phrase
+	// completion.
 	QuerySuggestion *QuerySuggestion `json:"querySuggestion,omitempty"`
 
 	// Source: The source of the suggestion.
@@ -6684,9 +6714,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *DebugDatasourcesItemsCheckAccessCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *DebugDatasourcesItemsCheckAccessCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -6791,7 +6821,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -7000,9 +7030,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *DebugDatasourcesItemsUnmappedidsListCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *DebugDatasourcesItemsUnmappedidsListCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -7130,7 +7160,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -7206,9 +7236,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *DebugIdentitysourcesItemsListForunmappedidentityCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *DebugIdentitysourcesItemsListForunmappedidentityCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -7350,7 +7380,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -7433,9 +7463,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *DebugIdentitysourcesUnmappedidsListCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *DebugIdentitysourcesUnmappedidsListCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -7578,7 +7608,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -7665,9 +7695,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *IndexingDatasourcesDeleteSchemaCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *IndexingDatasourcesDeleteSchemaCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -7767,7 +7797,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -7811,9 +7841,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *IndexingDatasourcesGetSchemaCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *IndexingDatasourcesGetSchemaCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -7926,7 +7956,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -8119,9 +8149,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *IndexingDatasourcesItemsDeleteCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *IndexingDatasourcesItemsDeleteCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -8253,7 +8283,7 @@
 	//       "type": "string"
 	//     },
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -8462,9 +8492,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *IndexingDatasourcesItemsGetCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *IndexingDatasourcesItemsGetCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -8582,7 +8612,7 @@
 	//       "type": "string"
 	//     },
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -8794,9 +8824,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *IndexingDatasourcesItemsListCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *IndexingDatasourcesItemsListCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -8937,7 +8967,7 @@
 	//       "type": "string"
 	//     },
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -10257,9 +10287,9 @@
 }
 
 // RequestOptionsDebugOptionsEnableDebugging sets the optional parameter
-// "requestOptions.debugOptions.enableDebugging": If set, the request
-// will enable debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "requestOptions.debugOptions.enableDebugging": If you are asked by
+// Google to help with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *QuerySourcesListCall) RequestOptionsDebugOptionsEnableDebugging(requestOptionsDebugOptionsEnableDebugging bool) *QuerySourcesListCall {
 	c.urlParams_.Set("requestOptions.debugOptions.enableDebugging", fmt.Sprint(requestOptionsDebugOptionsEnableDebugging))
 	return c
@@ -10273,6 +10303,13 @@
 // http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
 // Fo
 // r translations.
+//
+// When specified, the documents in search results are biased towards
+// the
+// specified language.
+// Suggest API does not use this parameter. It autocompletes only based
+// on
+// characters in the query.
 func (c *QuerySourcesListCall) RequestOptionsLanguageCode(requestOptionsLanguageCode string) *QuerySourcesListCall {
 	c.urlParams_.Set("requestOptions.languageCode", requestOptionsLanguageCode)
 	return c
@@ -10408,12 +10445,12 @@
 	//       "type": "string"
 	//     },
 	//     "requestOptions.debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
 	//     "requestOptions.languageCode": {
-	//       "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\".\nFor more information, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.\nFor translations.",
+	//       "description": "The BCP-47 language code, such as \"en-US\" or \"sr-Latn\".\nFor more information, see\nhttp://www.unicode.org/reports/tr35/#Unicode_locale_identifier.\nFor translations.\n\nWhen specified, the documents in search results are biased towards the\nspecified language.\nSuggest API does not use this parameter. It autocompletes only based on\ncharacters in the query.",
 	//       "location": "query",
 	//       "type": "string"
 	//     },
@@ -10605,9 +10642,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *SettingsDatasourcesDeleteCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *SettingsDatasourcesDeleteCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -10707,7 +10744,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -10751,9 +10788,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *SettingsDatasourcesGetCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *SettingsDatasourcesGetCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -10866,7 +10903,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -10908,9 +10945,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *SettingsDatasourcesListCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *SettingsDatasourcesListCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -11034,7 +11071,7 @@
 	//   "parameterOrder": [],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -11369,9 +11406,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *SettingsSearchapplicationsDeleteCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *SettingsSearchapplicationsDeleteCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -11471,7 +11508,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -11515,9 +11552,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *SettingsSearchapplicationsGetCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *SettingsSearchapplicationsGetCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -11630,7 +11667,7 @@
 	//   ],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
@@ -11672,9 +11709,9 @@
 }
 
 // DebugOptionsEnableDebugging sets the optional parameter
-// "debugOptions.enableDebugging": If set, the request will enable
-// debugging features of Cloud Search.
-// Only turn on this field, if asked by Google to help with debugging.
+// "debugOptions.enableDebugging": If you are asked by Google to help
+// with debugging, set this field.
+// Otherwise, ignore this field.
 func (c *SettingsSearchapplicationsListCall) DebugOptionsEnableDebugging(debugOptionsEnableDebugging bool) *SettingsSearchapplicationsListCall {
 	c.urlParams_.Set("debugOptions.enableDebugging", fmt.Sprint(debugOptionsEnableDebugging))
 	return c
@@ -11798,7 +11835,7 @@
 	//   "parameterOrder": [],
 	//   "parameters": {
 	//     "debugOptions.enableDebugging": {
-	//       "description": "If set, the request will enable debugging features of Cloud Search.\nOnly turn on this field, if asked by Google to help with debugging.",
+	//       "description": "If you are asked by Google to help with debugging, set this field.\nOtherwise, ignore this field.",
 	//       "location": "query",
 	//       "type": "boolean"
 	//     },
diff --git a/cloudtasks/v2beta2/cloudtasks-api.json b/cloudtasks/v2beta2/cloudtasks-api.json
index 60ea03a..3e7947b 100644
--- a/cloudtasks/v2beta2/cloudtasks-api.json
+++ b/cloudtasks/v2beta2/cloudtasks-api.json
@@ -179,7 +179,7 @@
             "queues": {
               "methods": {
                 "create": {
-                  "description": "Creates a queue.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+                  "description": "Creates a queue.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
                   "flatPath": "v2beta2/projects/{projectsId}/locations/{locationsId}/queues",
                   "httpMethod": "POST",
                   "id": "cloudtasks.projects.locations.queues.create",
@@ -207,7 +207,7 @@
                   ]
                 },
                 "delete": {
-                  "description": "Deletes a queue.\n\nThis command will delete the queue even if it has tasks in it.\n\nNote: If you delete a queue, a queue with the same name can't be created\nfor 7 days.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+                  "description": "Deletes a queue.\n\nThis command will delete the queue even if it has tasks in it.\n\nNote: If you delete a queue, a queue with the same name can't be created\nfor 7 days.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
                   "flatPath": "v2beta2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
                   "httpMethod": "DELETE",
                   "id": "cloudtasks.projects.locations.queues.delete",
@@ -294,7 +294,7 @@
                   ],
                   "parameters": {
                     "filter": {
-                      "description": "`filter` can be used to specify a subset of queues. Any Queue\nfield can be used as a filter and several operators as supported.\nFor example: `\u003c=, \u003c, \u003e=, \u003e, !=, =, :`. The filter syntax is the same as\ndescribed in\n[Stackdriver's Advanced Logs Filters](https://cloud.google.com/logging/docs/view/advanced_filters).\n\nSample filter \"app_engine_http_target: *\".\n\nNote that using filters might cause fewer queues than the\nrequested_page size to be returned.",
+                      "description": "`filter` can be used to specify a subset of queues. Any Queue\nfield can be used as a filter and several operators as supported.\nFor example: `\u003c=, \u003c, \u003e=, \u003e, !=, =, :`. The filter syntax is the same as\ndescribed in\n[Stackdriver's Advanced Logs\nFilters](https://cloud.google.com/logging/docs/view/advanced_filters).\n\nSample filter \"app_engine_http_target: *\".\n\nNote that using filters might cause fewer queues than the\nrequested_page size to be returned.",
                       "location": "query",
                       "type": "string"
                     },
@@ -326,7 +326,7 @@
                   ]
                 },
                 "patch": {
-                  "description": "Updates a queue.\n\nThis method creates the queue if it does not exist and updates\nthe queue if it does exist.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+                  "description": "Updates a queue.\n\nThis method creates the queue if it does not exist and updates\nthe queue if it does exist.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
                   "flatPath": "v2beta2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
                   "httpMethod": "PATCH",
                   "id": "cloudtasks.projects.locations.queues.patch",
@@ -416,7 +416,7 @@
                   ]
                 },
                 "resume": {
-                  "description": "Resume a queue.\n\nThis method resumes a queue after it has been\nPAUSED or\nDISABLED. The state of a queue is stored\nin the queue's state; after calling this method it\nwill be set to RUNNING.\n\nWARNING: Resuming many high-QPS queues at the same time can\nlead to target overloading. If you are resuming high-QPS\nqueues, follow the 500/50/5 pattern described in\n[Managing Cloud Tasks Scaling Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).",
+                  "description": "Resume a queue.\n\nThis method resumes a queue after it has been\nPAUSED or\nDISABLED. The state of a queue is stored\nin the queue's state; after calling this method it\nwill be set to RUNNING.\n\nWARNING: Resuming many high-QPS queues at the same time can\nlead to target overloading. If you are resuming high-QPS\nqueues, follow the 500/50/5 pattern described in\n[Managing Cloud Tasks Scaling\nRisks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).",
                   "flatPath": "v2beta2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:resume",
                   "httpMethod": "POST",
                   "id": "cloudtasks.projects.locations.queues.resume",
@@ -786,7 +786,7 @@
       }
     }
   },
-  "revision": "20190326",
+  "revision": "20190412",
   "rootUrl": "https://cloudtasks.googleapis.com/",
   "schemas": {
     "AcknowledgeTaskRequest": {
@@ -914,7 +914,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/cloudtasks/v2beta2/cloudtasks-gen.go b/cloudtasks/v2beta2/cloudtasks-gen.go
index d5fe8f0..2cfc40b 100644
--- a/cloudtasks/v2beta2/cloudtasks-gen.go
+++ b/cloudtasks/v2beta2/cloudtasks-gen.go
@@ -716,7 +716,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
@@ -2929,9 +2929,11 @@
 // using an App Engine `queue.yaml` or `queue.xml` file to manage your
 // queues.
 // Read
-// [Overview of Queue Management and
-// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)
-// before using this method.
+// [Overview of Queue Management
+// and
+// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before
+// using
+// this method.
 func (r *ProjectsLocationsQueuesService) Create(parent string, queue *Queue) *ProjectsLocationsQueuesCreateCall {
 	c := &ProjectsLocationsQueuesCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.parent = parent
@@ -3029,7 +3031,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Creates a queue.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+	//   "description": "Creates a queue.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
 	//   "flatPath": "v2beta2/projects/{projectsId}/locations/{locationsId}/queues",
 	//   "httpMethod": "POST",
 	//   "id": "cloudtasks.projects.locations.queues.create",
@@ -3082,9 +3084,11 @@
 // using an App Engine `queue.yaml` or `queue.xml` file to manage your
 // queues.
 // Read
-// [Overview of Queue Management and
-// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)
-// before using this method.
+// [Overview of Queue Management
+// and
+// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before
+// using
+// this method.
 func (r *ProjectsLocationsQueuesService) Delete(name string) *ProjectsLocationsQueuesDeleteCall {
 	c := &ProjectsLocationsQueuesDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -3176,7 +3180,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Deletes a queue.\n\nThis command will delete the queue even if it has tasks in it.\n\nNote: If you delete a queue, a queue with the same name can't be created\nfor 7 days.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+	//   "description": "Deletes a queue.\n\nThis command will delete the queue even if it has tasks in it.\n\nNote: If you delete a queue, a queue with the same name can't be created\nfor 7 days.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
 	//   "flatPath": "v2beta2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "cloudtasks.projects.locations.queues.delete",
@@ -3521,9 +3525,10 @@
 // For example: `<=, <, >=, >, !=, =, :`. The filter syntax is the same
 // as
 // described in
-// [Stackdriver's Advanced Logs
-// Filters](https://cloud.google.com/logging/docs/view/advanced_filters).
-//
+// [Stackdriver's Advanced
+// Logs
+// Filters](https://cloud.google.com/logging/docs/view/advanced_filt
+// ers).
 //
 // Sample filter "app_engine_http_target: *".
 //
@@ -3671,7 +3676,7 @@
 	//   ],
 	//   "parameters": {
 	//     "filter": {
-	//       "description": "`filter` can be used to specify a subset of queues. Any Queue\nfield can be used as a filter and several operators as supported.\nFor example: `\u003c=, \u003c, \u003e=, \u003e, !=, =, :`. The filter syntax is the same as\ndescribed in\n[Stackdriver's Advanced Logs Filters](https://cloud.google.com/logging/docs/view/advanced_filters).\n\nSample filter \"app_engine_http_target: *\".\n\nNote that using filters might cause fewer queues than the\nrequested_page size to be returned.",
+	//       "description": "`filter` can be used to specify a subset of queues. Any Queue\nfield can be used as a filter and several operators as supported.\nFor example: `\u003c=, \u003c, \u003e=, \u003e, !=, =, :`. The filter syntax is the same as\ndescribed in\n[Stackdriver's Advanced Logs\nFilters](https://cloud.google.com/logging/docs/view/advanced_filters).\n\nSample filter \"app_engine_http_target: *\".\n\nNote that using filters might cause fewer queues than the\nrequested_page size to be returned.",
 	//       "location": "query",
 	//       "type": "string"
 	//     },
@@ -3753,9 +3758,11 @@
 // using an App Engine `queue.yaml` or `queue.xml` file to manage your
 // queues.
 // Read
-// [Overview of Queue Management and
-// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)
-// before using this method.
+// [Overview of Queue Management
+// and
+// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before
+// using
+// this method.
 func (r *ProjectsLocationsQueuesService) Patch(name string, queue *Queue) *ProjectsLocationsQueuesPatchCall {
 	c := &ProjectsLocationsQueuesPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -3862,7 +3869,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Updates a queue.\n\nThis method creates the queue if it does not exist and updates\nthe queue if it does exist.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+	//   "description": "Updates a queue.\n\nThis method creates the queue if it does not exist and updates\nthe queue if it does exist.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
 	//   "flatPath": "v2beta2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
 	//   "httpMethod": "PATCH",
 	//   "id": "cloudtasks.projects.locations.queues.patch",
@@ -4213,8 +4220,10 @@
 // WARNING: Resuming many high-QPS queues at the same time can
 // lead to target overloading. If you are resuming high-QPS
 // queues, follow the 500/50/5 pattern described in
-// [Managing Cloud Tasks Scaling
-// Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).
+// [Managing Cloud Tasks
+// Scaling
+// Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-s
+// caling).
 func (r *ProjectsLocationsQueuesService) Resume(name string, resumequeuerequest *ResumeQueueRequest) *ProjectsLocationsQueuesResumeCall {
 	c := &ProjectsLocationsQueuesResumeCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -4312,7 +4321,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Resume a queue.\n\nThis method resumes a queue after it has been\nPAUSED or\nDISABLED. The state of a queue is stored\nin the queue's state; after calling this method it\nwill be set to RUNNING.\n\nWARNING: Resuming many high-QPS queues at the same time can\nlead to target overloading. If you are resuming high-QPS\nqueues, follow the 500/50/5 pattern described in\n[Managing Cloud Tasks Scaling Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).",
+	//   "description": "Resume a queue.\n\nThis method resumes a queue after it has been\nPAUSED or\nDISABLED. The state of a queue is stored\nin the queue's state; after calling this method it\nwill be set to RUNNING.\n\nWARNING: Resuming many high-QPS queues at the same time can\nlead to target overloading. If you are resuming high-QPS\nqueues, follow the 500/50/5 pattern described in\n[Managing Cloud Tasks Scaling\nRisks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).",
 	//   "flatPath": "v2beta2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:resume",
 	//   "httpMethod": "POST",
 	//   "id": "cloudtasks.projects.locations.queues.resume",
diff --git a/cloudtasks/v2beta3/cloudtasks-api.json b/cloudtasks/v2beta3/cloudtasks-api.json
index ea3dbe9..e74a643 100644
--- a/cloudtasks/v2beta3/cloudtasks-api.json
+++ b/cloudtasks/v2beta3/cloudtasks-api.json
@@ -179,7 +179,7 @@
             "queues": {
               "methods": {
                 "create": {
-                  "description": "Creates a queue.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+                  "description": "Creates a queue.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
                   "flatPath": "v2beta3/projects/{projectsId}/locations/{locationsId}/queues",
                   "httpMethod": "POST",
                   "id": "cloudtasks.projects.locations.queues.create",
@@ -207,7 +207,7 @@
                   ]
                 },
                 "delete": {
-                  "description": "Deletes a queue.\n\nThis command will delete the queue even if it has tasks in it.\n\nNote: If you delete a queue, a queue with the same name can't be created\nfor 7 days.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+                  "description": "Deletes a queue.\n\nThis command will delete the queue even if it has tasks in it.\n\nNote: If you delete a queue, a queue with the same name can't be created\nfor 7 days.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
                   "flatPath": "v2beta3/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
                   "httpMethod": "DELETE",
                   "id": "cloudtasks.projects.locations.queues.delete",
@@ -294,7 +294,7 @@
                   ],
                   "parameters": {
                     "filter": {
-                      "description": "`filter` can be used to specify a subset of queues. Any Queue\nfield can be used as a filter and several operators as supported.\nFor example: `\u003c=, \u003c, \u003e=, \u003e, !=, =, :`. The filter syntax is the same as\ndescribed in\n[Stackdriver's Advanced Logs Filters](https://cloud.google.com/logging/docs/view/advanced_filters).\n\nSample filter \"state: PAUSED\".\n\nNote that using filters might cause fewer queues than the\nrequested page_size to be returned.",
+                      "description": "`filter` can be used to specify a subset of queues. Any Queue\nfield can be used as a filter and several operators as supported.\nFor example: `\u003c=, \u003c, \u003e=, \u003e, !=, =, :`. The filter syntax is the same as\ndescribed in\n[Stackdriver's Advanced Logs\nFilters](https://cloud.google.com/logging/docs/view/advanced_filters).\n\nSample filter \"state: PAUSED\".\n\nNote that using filters might cause fewer queues than the\nrequested page_size to be returned.",
                       "location": "query",
                       "type": "string"
                     },
@@ -326,7 +326,7 @@
                   ]
                 },
                 "patch": {
-                  "description": "Updates a queue.\n\nThis method creates the queue if it does not exist and updates\nthe queue if it does exist.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+                  "description": "Updates a queue.\n\nThis method creates the queue if it does not exist and updates\nthe queue if it does exist.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
                   "flatPath": "v2beta3/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
                   "httpMethod": "PATCH",
                   "id": "cloudtasks.projects.locations.queues.patch",
@@ -416,7 +416,7 @@
                   ]
                 },
                 "resume": {
-                  "description": "Resume a queue.\n\nThis method resumes a queue after it has been\nPAUSED or\nDISABLED. The state of a queue is stored\nin the queue's state; after calling this method it\nwill be set to RUNNING.\n\nWARNING: Resuming many high-QPS queues at the same time can\nlead to target overloading. If you are resuming high-QPS\nqueues, follow the 500/50/5 pattern described in\n[Managing Cloud Tasks Scaling Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).",
+                  "description": "Resume a queue.\n\nThis method resumes a queue after it has been\nPAUSED or\nDISABLED. The state of a queue is stored\nin the queue's state; after calling this method it\nwill be set to RUNNING.\n\nWARNING: Resuming many high-QPS queues at the same time can\nlead to target overloading. If you are resuming high-QPS\nqueues, follow the 500/50/5 pattern described in\n[Managing Cloud Tasks Scaling\nRisks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).",
                   "flatPath": "v2beta3/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:resume",
                   "httpMethod": "POST",
                   "id": "cloudtasks.projects.locations.queues.resume",
@@ -674,7 +674,7 @@
       }
     }
   },
-  "revision": "20190326",
+  "revision": "20190412",
   "rootUrl": "https://cloudtasks.googleapis.com/",
   "schemas": {
     "AppEngineHttpQueue": {
@@ -794,7 +794,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/cloudtasks/v2beta3/cloudtasks-gen.go b/cloudtasks/v2beta3/cloudtasks-gen.go
index aea5695..5c0b547 100644
--- a/cloudtasks/v2beta3/cloudtasks-gen.go
+++ b/cloudtasks/v2beta3/cloudtasks-gen.go
@@ -628,7 +628,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
@@ -2456,9 +2456,11 @@
 // using an App Engine `queue.yaml` or `queue.xml` file to manage your
 // queues.
 // Read
-// [Overview of Queue Management and
-// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)
-// before using this method.
+// [Overview of Queue Management
+// and
+// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before
+// using
+// this method.
 func (r *ProjectsLocationsQueuesService) Create(parent string, queue *Queue) *ProjectsLocationsQueuesCreateCall {
 	c := &ProjectsLocationsQueuesCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.parent = parent
@@ -2556,7 +2558,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Creates a queue.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+	//   "description": "Creates a queue.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
 	//   "flatPath": "v2beta3/projects/{projectsId}/locations/{locationsId}/queues",
 	//   "httpMethod": "POST",
 	//   "id": "cloudtasks.projects.locations.queues.create",
@@ -2609,9 +2611,11 @@
 // using an App Engine `queue.yaml` or `queue.xml` file to manage your
 // queues.
 // Read
-// [Overview of Queue Management and
-// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)
-// before using this method.
+// [Overview of Queue Management
+// and
+// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before
+// using
+// this method.
 func (r *ProjectsLocationsQueuesService) Delete(name string) *ProjectsLocationsQueuesDeleteCall {
 	c := &ProjectsLocationsQueuesDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -2703,7 +2707,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Deletes a queue.\n\nThis command will delete the queue even if it has tasks in it.\n\nNote: If you delete a queue, a queue with the same name can't be created\nfor 7 days.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+	//   "description": "Deletes a queue.\n\nThis command will delete the queue even if it has tasks in it.\n\nNote: If you delete a queue, a queue with the same name can't be created\nfor 7 days.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
 	//   "flatPath": "v2beta3/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "cloudtasks.projects.locations.queues.delete",
@@ -3048,9 +3052,10 @@
 // For example: `<=, <, >=, >, !=, =, :`. The filter syntax is the same
 // as
 // described in
-// [Stackdriver's Advanced Logs
-// Filters](https://cloud.google.com/logging/docs/view/advanced_filters).
-//
+// [Stackdriver's Advanced
+// Logs
+// Filters](https://cloud.google.com/logging/docs/view/advanced_filt
+// ers).
 //
 // Sample filter "state: PAUSED".
 //
@@ -3197,7 +3202,7 @@
 	//   ],
 	//   "parameters": {
 	//     "filter": {
-	//       "description": "`filter` can be used to specify a subset of queues. Any Queue\nfield can be used as a filter and several operators as supported.\nFor example: `\u003c=, \u003c, \u003e=, \u003e, !=, =, :`. The filter syntax is the same as\ndescribed in\n[Stackdriver's Advanced Logs Filters](https://cloud.google.com/logging/docs/view/advanced_filters).\n\nSample filter \"state: PAUSED\".\n\nNote that using filters might cause fewer queues than the\nrequested page_size to be returned.",
+	//       "description": "`filter` can be used to specify a subset of queues. Any Queue\nfield can be used as a filter and several operators as supported.\nFor example: `\u003c=, \u003c, \u003e=, \u003e, !=, =, :`. The filter syntax is the same as\ndescribed in\n[Stackdriver's Advanced Logs\nFilters](https://cloud.google.com/logging/docs/view/advanced_filters).\n\nSample filter \"state: PAUSED\".\n\nNote that using filters might cause fewer queues than the\nrequested page_size to be returned.",
 	//       "location": "query",
 	//       "type": "string"
 	//     },
@@ -3279,9 +3284,11 @@
 // using an App Engine `queue.yaml` or `queue.xml` file to manage your
 // queues.
 // Read
-// [Overview of Queue Management and
-// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)
-// before using this method.
+// [Overview of Queue Management
+// and
+// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before
+// using
+// this method.
 func (r *ProjectsLocationsQueuesService) Patch(name string, queue *Queue) *ProjectsLocationsQueuesPatchCall {
 	c := &ProjectsLocationsQueuesPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -3388,7 +3395,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Updates a queue.\n\nThis method creates the queue if it does not exist and updates\nthe queue if it does exist.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml)\nbefore using this method.",
+	//   "description": "Updates a queue.\n\nThis method creates the queue if it does not exist and updates\nthe queue if it does exist.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
 	//   "flatPath": "v2beta3/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
 	//   "httpMethod": "PATCH",
 	//   "id": "cloudtasks.projects.locations.queues.patch",
@@ -3739,8 +3746,10 @@
 // WARNING: Resuming many high-QPS queues at the same time can
 // lead to target overloading. If you are resuming high-QPS
 // queues, follow the 500/50/5 pattern described in
-// [Managing Cloud Tasks Scaling
-// Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).
+// [Managing Cloud Tasks
+// Scaling
+// Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-s
+// caling).
 func (r *ProjectsLocationsQueuesService) Resume(name string, resumequeuerequest *ResumeQueueRequest) *ProjectsLocationsQueuesResumeCall {
 	c := &ProjectsLocationsQueuesResumeCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -3838,7 +3847,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Resume a queue.\n\nThis method resumes a queue after it has been\nPAUSED or\nDISABLED. The state of a queue is stored\nin the queue's state; after calling this method it\nwill be set to RUNNING.\n\nWARNING: Resuming many high-QPS queues at the same time can\nlead to target overloading. If you are resuming high-QPS\nqueues, follow the 500/50/5 pattern described in\n[Managing Cloud Tasks Scaling Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).",
+	//   "description": "Resume a queue.\n\nThis method resumes a queue after it has been\nPAUSED or\nDISABLED. The state of a queue is stored\nin the queue's state; after calling this method it\nwill be set to RUNNING.\n\nWARNING: Resuming many high-QPS queues at the same time can\nlead to target overloading. If you are resuming high-QPS\nqueues, follow the 500/50/5 pattern described in\n[Managing Cloud Tasks Scaling\nRisks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).",
 	//   "flatPath": "v2beta3/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:resume",
 	//   "httpMethod": "POST",
 	//   "id": "cloudtasks.projects.locations.queues.resume",
diff --git a/commentanalyzer/v1alpha1/commentanalyzer-api.json b/commentanalyzer/v1alpha1/commentanalyzer-api.json
index d05bb45..2daaab0 100644
--- a/commentanalyzer/v1alpha1/commentanalyzer-api.json
+++ b/commentanalyzer/v1alpha1/commentanalyzer-api.json
@@ -12,7 +12,7 @@
   "baseUrl": "https://commentanalyzer.googleapis.com/",
   "batchPath": "batch",
   "canonicalName": "Comment Analyzer",
-  "description": "The Perspective Comment Analyzer API provides information about the potential impact of a comment on a conversation (e.g. it can provide a score for the \"toxicity\" of a comment).",
+  "description": "The Perspective Comment Analyzer API provides information about the potential impact of a comment on a conversation (e.g. it can provide a score for the \"toxicity\" of a comment). Users can leverage the \"SuggestCommentScore\" method to submit corrections to improve Perspective over time. Users can set the \"doNotStore\" flag to ensure that all submitted comments are automatically deleted after scores are returned.",
   "discoveryVersion": "v1",
   "documentationLink": "https://conversationai.github.io/",
   "icons": {
@@ -144,7 +144,7 @@
       }
     }
   },
-  "revision": "20190331",
+  "revision": "20190414",
   "rootUrl": "https://commentanalyzer.googleapis.com/",
   "schemas": {
     "AnalyzeCommentRequest": {
diff --git a/container/v1/container-api.json b/container/v1/container-api.json
index 2554cd9..eaf548f 100644
--- a/container/v1/container-api.json
+++ b/container/v1/container-api.json
@@ -106,10 +106,59 @@
   "resources": {
     "projects": {
       "resources": {
+        "aggregated": {
+          "resources": {
+            "usableSubnetworks": {
+              "methods": {
+                "list": {
+                  "description": "Lists subnetworks that are usable for creating clusters in a project.",
+                  "flatPath": "v1/projects/{projectsId}/aggregated/usableSubnetworks",
+                  "httpMethod": "GET",
+                  "id": "container.projects.aggregated.usableSubnetworks.list",
+                  "parameterOrder": [
+                    "parent"
+                  ],
+                  "parameters": {
+                    "filter": {
+                      "description": "Filtering currently only supports equality on the networkProjectId and must\nbe in the form: \"networkProjectId=[PROJECTID]\", where `networkProjectId`\nis the project which owns the listed subnetworks. This defaults to the\nparent project ID.",
+                      "location": "query",
+                      "type": "string"
+                    },
+                    "pageSize": {
+                      "description": "The max number of results per page that should be returned. If the number\nof available results is larger than `page_size`, a `next_page_token` is\nreturned which can be used to get the next page of results in subsequent\nrequests. Acceptable values are 0 to 500, inclusive. (Default: 500)",
+                      "format": "int32",
+                      "location": "query",
+                      "type": "integer"
+                    },
+                    "pageToken": {
+                      "description": "Specifies a page token to use. Set this to the nextPageToken returned by\nprevious list requests to get the next page of results.",
+                      "location": "query",
+                      "type": "string"
+                    },
+                    "parent": {
+                      "description": "The parent project where subnetworks are usable.\nSpecified in the format 'projects/*'.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+parent}/aggregated/usableSubnetworks",
+                  "response": {
+                    "$ref": "ListUsableSubnetworksResponse"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                }
+              }
+            }
+          }
+        },
         "locations": {
           "methods": {
             "getServerConfig": {
-              "description": "Returns configuration info about the Kubernetes Engine service.",
+              "description": "Returns configuration info about the Google Kubernetes Engine service.",
               "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/serverConfig",
               "httpMethod": "GET",
               "id": "container.projects.locations.getServerConfig",
@@ -176,7 +225,7 @@
                   ]
                 },
                 "create": {
-                  "description": "Creates a cluster, consisting of the specified number and type of Google\nCompute Engine instances.\n\nBy default, the cluster is created in the project's\n[default network](/compute/docs/networks-and-firewalls#networks).\n\nOne firewall is added for the cluster. After cluster creation,\nthe cluster creates routes for each node to allow the containers\non that node to communicate with all other instances in the\ncluster.\n\nFinally, an entry is added to the project's global metadata indicating\nwhich CIDR range is being used by the cluster.",
+                  "description": "Creates a cluster, consisting of the specified number and type of Google\nCompute Engine instances.\n\nBy default, the cluster is created in the project's\n[default network](/compute/docs/networks-and-firewalls#networks).\n\nOne firewall is added for the cluster. After cluster creation,\nthe Kubelet creates routes for each node to allow the containers\non that node to communicate with all other instances in the\ncluster.\n\nFinally, an entry is added to the project's global metadata indicating\nwhich CIDR range the cluster is using.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters",
                   "httpMethod": "POST",
                   "id": "container.projects.locations.clusters.create",
@@ -204,7 +253,7 @@
                   ]
                 },
                 "delete": {
-                  "description": "Deletes the cluster, including the Kubernetes endpoint and all worker\nnodes.\n\nFirewalls and routes that were configured during cluster creation\nare also deleted.\n\nOther Google Compute Engine resources that might be in use by the cluster\n(e.g. load balancer resources) will not be deleted if they weren't present\nat the initial create time.",
+                  "description": "Deletes the cluster, including the Kubernetes endpoint and all worker\nnodes.\n\nFirewalls and routes that were configured during cluster creation\nare also deleted.\n\nOther Google Compute Engine resources that might be in use by the cluster,\nsuch as load balancer resources, are not deleted if they weren't present\nwhen the cluster was initially created.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}",
                   "httpMethod": "DELETE",
                   "id": "container.projects.locations.clusters.delete",
@@ -284,7 +333,7 @@
                   ]
                 },
                 "getJwks": {
-                  "description": "GetJSONWebKeys gets the public component of the cluster signing keys in\nJSON Web Key format.\nThis API is not yet intended for general use, and is not available for all\nclusters.",
+                  "description": "Gets the public component of the cluster signing keys in\nJSON Web Key format.\nThis API is not yet intended for general use, and is not available for all\nclusters.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/jwks",
                   "httpMethod": "GET",
                   "id": "container.projects.locations.clusters.getJwks",
@@ -484,7 +533,7 @@
                   ]
                 },
                 "setMasterAuth": {
-                  "description": "Used to set master auth materials. Currently supports :-\nChanging the admin password for a specific cluster.\nThis can be either via password generation or explicitly set the password.",
+                  "description": "Sets master auth materials. Currently supports changing the admin password\nor a specific cluster, either via password generation or explicitly setting\nthe password.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}:setMasterAuth",
                   "httpMethod": "POST",
                   "id": "container.projects.locations.clusters.setMasterAuth",
@@ -540,7 +589,7 @@
                   ]
                 },
                 "setNetworkPolicy": {
-                  "description": "Enables/Disables Network Policy for a cluster.",
+                  "description": "Enables or disables Network Policy for a cluster.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}:setNetworkPolicy",
                   "httpMethod": "POST",
                   "id": "container.projects.locations.clusters.setNetworkPolicy",
@@ -596,7 +645,7 @@
                   ]
                 },
                 "startIpRotation": {
-                  "description": "Start master IP rotation.",
+                  "description": "Starts master IP rotation.",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}:startIpRotation",
                   "httpMethod": "POST",
                   "id": "container.projects.locations.clusters.startIpRotation",
@@ -757,7 +806,7 @@
                       ]
                     },
                     "get": {
-                      "description": "Retrieves the node pool requested.",
+                      "description": "Retrieves the requested node pool.",
                       "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/nodePools/{nodePoolsId}",
                       "httpMethod": "GET",
                       "id": "container.projects.locations.clusters.nodePools.get",
@@ -842,7 +891,7 @@
                       ]
                     },
                     "rollback": {
-                      "description": "Roll back the previously Aborted or Failed NodePool upgrade.\nThis will be an no-op if the last upgrade successfully completed.",
+                      "description": "Rolls back a previously Aborted or Failed NodePool upgrade.\nThis makes no changes if the last upgrade successfully completed.",
                       "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/nodePools/{nodePoolsId}:rollback",
                       "httpMethod": "POST",
                       "id": "container.projects.locations.clusters.nodePools.rollback",
@@ -870,7 +919,7 @@
                       ]
                     },
                     "setAutoscaling": {
-                      "description": "Sets the autoscaling settings for a specific node pool.",
+                      "description": "Sets the autoscaling settings for the specified node pool.",
                       "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/nodePools/{nodePoolsId}:setAutoscaling",
                       "httpMethod": "POST",
                       "id": "container.projects.locations.clusters.nodePools.setAutoscaling",
@@ -954,7 +1003,7 @@
                       ]
                     },
                     "update": {
-                      "description": "Updates the version and/or image type for a specific node pool.",
+                      "description": "Updates the version and/or image type for the specified node pool.",
                       "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/nodePools/{nodePoolsId}",
                       "httpMethod": "PUT",
                       "id": "container.projects.locations.clusters.nodePools.update",
@@ -986,7 +1035,7 @@
                 "well-known": {
                   "methods": {
                     "getOpenid-configuration": {
-                      "description": "GetOpenIDConfig gets the OIDC discovery document for the cluster.\nSee the OpenID Connect Discovery 1.0 specification for details.\nhttps://openid.net/specs/openid-connect-discovery-1_0.html\nThis API is not yet intended for general use, and is not available for all\nclusters.",
+                      "description": "Gets the OIDC discovery document for the cluster.\nSee the\n[OpenID Connect Discovery 1.0\nspecification](https://openid.net/specs/openid-connect-discovery-1_0.html)\nfor details.\nThis API is not yet intended for general use, and is not available for all\nclusters.",
                       "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/.well-known/openid-configuration",
                       "httpMethod": "GET",
                       "id": "container.projects.locations.clusters.well-known.getOpenid-configuration",
@@ -1126,7 +1175,7 @@
         "zones": {
           "methods": {
             "getServerconfig": {
-              "description": "Returns configuration info about the Kubernetes Engine service.",
+              "description": "Returns configuration info about the Google Kubernetes Engine service.",
               "flatPath": "v1/projects/{projectId}/zones/{zone}/serverconfig",
               "httpMethod": "GET",
               "id": "container.projects.zones.getServerconfig",
@@ -1248,7 +1297,7 @@
                   ]
                 },
                 "create": {
-                  "description": "Creates a cluster, consisting of the specified number and type of Google\nCompute Engine instances.\n\nBy default, the cluster is created in the project's\n[default network](/compute/docs/networks-and-firewalls#networks).\n\nOne firewall is added for the cluster. After cluster creation,\nthe cluster creates routes for each node to allow the containers\non that node to communicate with all other instances in the\ncluster.\n\nFinally, an entry is added to the project's global metadata indicating\nwhich CIDR range is being used by the cluster.",
+                  "description": "Creates a cluster, consisting of the specified number and type of Google\nCompute Engine instances.\n\nBy default, the cluster is created in the project's\n[default network](/compute/docs/networks-and-firewalls#networks).\n\nOne firewall is added for the cluster. After cluster creation,\nthe Kubelet creates routes for each node to allow the containers\non that node to communicate with all other instances in the\ncluster.\n\nFinally, an entry is added to the project's global metadata indicating\nwhich CIDR range the cluster is using.",
                   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters",
                   "httpMethod": "POST",
                   "id": "container.projects.zones.clusters.create",
@@ -1282,7 +1331,7 @@
                   ]
                 },
                 "delete": {
-                  "description": "Deletes the cluster, including the Kubernetes endpoint and all worker\nnodes.\n\nFirewalls and routes that were configured during cluster creation\nare also deleted.\n\nOther Google Compute Engine resources that might be in use by the cluster\n(e.g. load balancer resources) will not be deleted if they weren't present\nat the initial create time.",
+                  "description": "Deletes the cluster, including the Kubernetes endpoint and all worker\nnodes.\n\nFirewalls and routes that were configured during cluster creation\nare also deleted.\n\nOther Google Compute Engine resources that might be in use by the cluster,\nsuch as load balancer resources, are not deleted if they weren't present\nwhen the cluster was initially created.",
                   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}",
                   "httpMethod": "DELETE",
                   "id": "container.projects.zones.clusters.delete",
@@ -1691,7 +1740,7 @@
                   ]
                 },
                 "setMasterAuth": {
-                  "description": "Used to set master auth materials. Currently supports :-\nChanging the admin password for a specific cluster.\nThis can be either via password generation or explicitly set the password.",
+                  "description": "Sets master auth materials. Currently supports changing the admin password\nor a specific cluster, either via password generation or explicitly setting\nthe password.",
                   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setMasterAuth",
                   "httpMethod": "POST",
                   "id": "container.projects.zones.clusters.setMasterAuth",
@@ -1732,7 +1781,7 @@
                   ]
                 },
                 "setNetworkPolicy": {
-                  "description": "Enables/Disables Network Policy for a cluster.",
+                  "description": "Enables or disables Network Policy for a cluster.",
                   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setNetworkPolicy",
                   "httpMethod": "POST",
                   "id": "container.projects.zones.clusters.setNetworkPolicy",
@@ -1773,7 +1822,7 @@
                   ]
                 },
                 "startIpRotation": {
-                  "description": "Start master IP rotation.",
+                  "description": "Starts master IP rotation.",
                   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:startIpRotation",
                   "httpMethod": "POST",
                   "id": "container.projects.zones.clusters.startIpRotation",
@@ -1859,7 +1908,7 @@
                 "nodePools": {
                   "methods": {
                     "autoscaling": {
-                      "description": "Sets the autoscaling settings for a specific node pool.",
+                      "description": "Sets the autoscaling settings for the specified node pool.",
                       "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/autoscaling",
                       "httpMethod": "POST",
                       "id": "container.projects.zones.clusters.nodePools.autoscaling",
@@ -1998,7 +2047,7 @@
                       ]
                     },
                     "get": {
-                      "description": "Retrieves the node pool requested.",
+                      "description": "Retrieves the requested node pool.",
                       "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}",
                       "httpMethod": "GET",
                       "id": "container.projects.zones.clusters.nodePools.get",
@@ -2091,7 +2140,7 @@
                       ]
                     },
                     "rollback": {
-                      "description": "Roll back the previously Aborted or Failed NodePool upgrade.\nThis will be an no-op if the last upgrade successfully completed.",
+                      "description": "Rolls back a previously Aborted or Failed NodePool upgrade.\nThis makes no changes if the last upgrade successfully completed.",
                       "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}:rollback",
                       "httpMethod": "POST",
                       "id": "container.projects.zones.clusters.nodePools.rollback",
@@ -2235,7 +2284,7 @@
                       ]
                     },
                     "update": {
-                      "description": "Updates the version and/or image type for a specific node pool.",
+                      "description": "Updates the version and/or image type for the specified node pool.",
                       "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/update",
                       "httpMethod": "POST",
                       "id": "container.projects.zones.clusters.nodePools.update",
@@ -2415,7 +2464,7 @@
       }
     }
   },
-  "revision": "20190316",
+  "revision": "20190319",
   "rootUrl": "https://container.googleapis.com/",
   "schemas": {
     "AcceleratorConfig": {
@@ -2554,9 +2603,13 @@
           "type": "integer"
         },
         "currentNodeVersion": {
-          "description": "[Output only] Deprecated, use\n[NodePool.version](/kubernetes-engine/docs/reference/rest/v1/projects.zones.clusters.nodePool)\ninstead. The current version of the node software components. If they are\ncurrently at multiple versions because they're in the process of being\nupgraded, this reflects the minimum version of all nodes.",
+          "description": "[Output only] Deprecated, use\n[NodePools.version](/kubernetes-engine/docs/reference/rest/v1/projects.zones.clusters.nodePools)\ninstead. The current version of the node software components. If they are\ncurrently at multiple versions because they're in the process of being\nupgraded, this reflects the minimum version of all nodes.",
           "type": "string"
         },
+        "defaultMaxPodsConstraint": {
+          "$ref": "MaxPodsConstraint",
+          "description": "The default constraint on the maximum number of pods that can be run\nsimultaneously on a node in the node pool of this cluster. Only honored\nif cluster created with IP Alias support."
+        },
         "description": {
           "description": "An optional description of this cluster.",
           "type": "string"
@@ -3130,6 +3183,24 @@
       },
       "type": "object"
     },
+    "ListUsableSubnetworksResponse": {
+      "description": "ListUsableSubnetworksResponse is the response of\nListUsableSubnetworksRequest.",
+      "id": "ListUsableSubnetworksResponse",
+      "properties": {
+        "nextPageToken": {
+          "description": "This token allows you to get the next page of results for list requests.\nIf the number of results is larger than `page_size`, use the\n`next_page_token` as a value for the query parameter `page_token` in the\nnext request. The value will become empty when there are no more pages.",
+          "type": "string"
+        },
+        "subnetworks": {
+          "description": "A list of usable subnetworks in the specified network project.",
+          "items": {
+            "$ref": "UsableSubnetwork"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
     "MaintenancePolicy": {
       "description": "MaintenancePolicy defines the maintenance policy to be used for the cluster.",
       "id": "MaintenancePolicy",
@@ -3201,6 +3272,18 @@
       },
       "type": "object"
     },
+    "MaxPodsConstraint": {
+      "description": "Constraints applied to pods.",
+      "id": "MaxPodsConstraint",
+      "properties": {
+        "maxPodsPerNode": {
+          "description": "Constraint enforced on the max num of pods per node.",
+          "format": "int64",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "NetworkConfig": {
       "description": "NetworkConfig reports the relative names of network \u0026 subnetwork.",
       "id": "NetworkConfig",
@@ -3387,6 +3470,10 @@
           "$ref": "NodeManagement",
           "description": "NodeManagement configuration for this NodePool."
         },
+        "maxPodsConstraint": {
+          "$ref": "MaxPodsConstraint",
+          "description": "The constraint on the maximum number of pods that can be run\nsimultaneously on a node in the node pool."
+        },
         "name": {
           "description": "The name of the node pool.",
           "type": "string"
@@ -4194,6 +4281,69 @@
         }
       },
       "type": "object"
+    },
+    "UsableSubnetwork": {
+      "description": "UsableSubnetwork resource returns the subnetwork name, its associated network\nand the primary CIDR range.",
+      "id": "UsableSubnetwork",
+      "properties": {
+        "ipCidrRange": {
+          "description": "The range of internal addresses that are owned by this subnetwork.",
+          "type": "string"
+        },
+        "network": {
+          "description": "Network Name.\nExample: projects/my-project/global/networks/my-network",
+          "type": "string"
+        },
+        "secondaryIpRanges": {
+          "description": "Secondary IP ranges.",
+          "items": {
+            "$ref": "UsableSubnetworkSecondaryRange"
+          },
+          "type": "array"
+        },
+        "statusMessage": {
+          "description": "A human readable status message representing the reasons for cases where\nthe caller cannot use the secondary ranges under the subnet. For example if\nthe secondary_ip_ranges is empty due to a permission issue, an insufficient\npermission message will be given by status_message.",
+          "type": "string"
+        },
+        "subnetwork": {
+          "description": "Subnetwork Name.\nExample: projects/my-project/regions/us-central1/subnetworks/my-subnet",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "UsableSubnetworkSecondaryRange": {
+      "description": "Secondary IP range of a usable subnetwork.",
+      "id": "UsableSubnetworkSecondaryRange",
+      "properties": {
+        "ipCidrRange": {
+          "description": "The range of IP addresses belonging to this subnetwork secondary range.",
+          "type": "string"
+        },
+        "rangeName": {
+          "description": "The name associated with this subnetwork secondary range, used when adding\nan alias IP range to a VM instance.",
+          "type": "string"
+        },
+        "status": {
+          "description": "This field is to determine the status of the secondary range programmably.",
+          "enum": [
+            "UNKNOWN",
+            "UNUSED",
+            "IN_USE_SERVICE",
+            "IN_USE_SHAREABLE_POD",
+            "IN_USE_MANAGED_POD"
+          ],
+          "enumDescriptions": [
+            "UNKNOWN is the zero value of the Status enum. It's not a valid status.",
+            "UNUSED denotes that this range is unclaimed by any cluster.",
+            "IN_USE_SERVICE denotes that this range is claimed by a cluster for\nservices. It cannot be used for other clusters.",
+            "IN_USE_SHAREABLE_POD denotes this range was created by the network admin\nand is currently claimed by a cluster for pods. It can only be used by\nother clusters as a pod range.",
+            "IN_USE_MANAGED_POD denotes this range was created by GKE and is claimed\nfor pods. It cannot be used for other clusters."
+          ],
+          "type": "string"
+        }
+      },
+      "type": "object"
     }
   },
   "servicePath": "",
diff --git a/container/v1/container-gen.go b/container/v1/container-gen.go
index 41a55c5..d232035 100644
--- a/container/v1/container-gen.go
+++ b/container/v1/container-gen.go
@@ -132,6 +132,7 @@
 
 func NewProjectsService(s *Service) *ProjectsService {
 	rs := &ProjectsService{s: s}
+	rs.Aggregated = NewProjectsAggregatedService(s)
 	rs.Locations = NewProjectsLocationsService(s)
 	rs.Zones = NewProjectsZonesService(s)
 	return rs
@@ -140,11 +141,34 @@
 type ProjectsService struct {
 	s *Service
 
+	Aggregated *ProjectsAggregatedService
+
 	Locations *ProjectsLocationsService
 
 	Zones *ProjectsZonesService
 }
 
+func NewProjectsAggregatedService(s *Service) *ProjectsAggregatedService {
+	rs := &ProjectsAggregatedService{s: s}
+	rs.UsableSubnetworks = NewProjectsAggregatedUsableSubnetworksService(s)
+	return rs
+}
+
+type ProjectsAggregatedService struct {
+	s *Service
+
+	UsableSubnetworks *ProjectsAggregatedUsableSubnetworksService
+}
+
+func NewProjectsAggregatedUsableSubnetworksService(s *Service) *ProjectsAggregatedUsableSubnetworksService {
+	rs := &ProjectsAggregatedUsableSubnetworksService{s: s}
+	return rs
+}
+
+type ProjectsAggregatedUsableSubnetworksService struct {
+	s *Service
+}
+
 func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
 	rs := &ProjectsLocationsService{s: s}
 	rs.Clusters = NewProjectsLocationsClustersService(s)
@@ -523,8 +547,8 @@
 
 	// CurrentNodeVersion: [Output only] Deprecated,
 	// use
-	// [NodePool.version](/kubernetes-engine/docs/reference/rest/v1/proje
-	// cts.zones.clusters.nodePool)
+	// [NodePools.version](/kubernetes-engine/docs/reference/rest/v1/proj
+	// ects.zones.clusters.nodePools)
 	// instead. The current version of the node software components. If they
 	// are
 	// currently at multiple versions because they're in the process of
@@ -532,6 +556,13 @@
 	// upgraded, this reflects the minimum version of all nodes.
 	CurrentNodeVersion string `json:"currentNodeVersion,omitempty"`
 
+	// DefaultMaxPodsConstraint: The default constraint on the maximum
+	// number of pods that can be run
+	// simultaneously on a node in the node pool of this cluster. Only
+	// honored
+	// if cluster created with IP Alias support.
+	DefaultMaxPodsConstraint *MaxPodsConstraint `json:"defaultMaxPodsConstraint,omitempty"`
+
 	// Description: An optional description of this cluster.
 	Description string `json:"description,omitempty"`
 
@@ -1705,6 +1736,51 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// ListUsableSubnetworksResponse: ListUsableSubnetworksResponse is the
+// response of
+// ListUsableSubnetworksRequest.
+type ListUsableSubnetworksResponse struct {
+	// NextPageToken: This token allows you to get the next page of results
+	// for list requests.
+	// If the number of results is larger than `page_size`, use
+	// the
+	// `next_page_token` as a value for the query parameter `page_token` in
+	// the
+	// next request. The value will become empty when there are no more
+	// pages.
+	NextPageToken string `json:"nextPageToken,omitempty"`
+
+	// Subnetworks: A list of usable subnetworks in the specified network
+	// project.
+	Subnetworks []*UsableSubnetwork `json:"subnetworks,omitempty"`
+
+	// ServerResponse contains the HTTP response code and headers from the
+	// server.
+	googleapi.ServerResponse `json:"-"`
+
+	// ForceSendFields is a list of field names (e.g. "NextPageToken") to
+	// unconditionally include in API requests. By default, 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. "NextPageToken") to include
+	// in API requests with the JSON null value. By default, fields with
+	// 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 *ListUsableSubnetworksResponse) MarshalJSON() ([]byte, error) {
+	type NoMethod ListUsableSubnetworksResponse
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // MaintenancePolicy: MaintenancePolicy defines the maintenance policy
 // to be used for the cluster.
 type MaintenancePolicy struct {
@@ -1874,6 +1950,35 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// MaxPodsConstraint: Constraints applied to pods.
+type MaxPodsConstraint struct {
+	// MaxPodsPerNode: Constraint enforced on the max num of pods per node.
+	MaxPodsPerNode int64 `json:"maxPodsPerNode,omitempty,string"`
+
+	// ForceSendFields is a list of field names (e.g. "MaxPodsPerNode") to
+	// unconditionally include in API requests. By default, 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. "MaxPodsPerNode") to
+	// include in API requests with the JSON null value. By default, fields
+	// with 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 *MaxPodsConstraint) MarshalJSON() ([]byte, error) {
+	type NoMethod MaxPodsConstraint
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
 // NetworkConfig: NetworkConfig reports the relative names of network &
 // subnetwork.
 type NetworkConfig struct {
@@ -2259,6 +2364,11 @@
 	// Management: NodeManagement configuration for this NodePool.
 	Management *NodeManagement `json:"management,omitempty"`
 
+	// MaxPodsConstraint: The constraint on the maximum number of pods that
+	// can be run
+	// simultaneously on a node in the node pool.
+	MaxPodsConstraint *MaxPodsConstraint `json:"maxPodsConstraint,omitempty"`
+
 	// Name: The name of the node pool.
 	Name string `json:"name,omitempty"`
 
@@ -3689,6 +3799,327 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
+// UsableSubnetwork: UsableSubnetwork resource returns the subnetwork
+// name, its associated network
+// and the primary CIDR range.
+type UsableSubnetwork struct {
+	// IpCidrRange: The range of internal addresses that are owned by this
+	// subnetwork.
+	IpCidrRange string `json:"ipCidrRange,omitempty"`
+
+	// Network: Network Name.
+	// Example: projects/my-project/global/networks/my-network
+	Network string `json:"network,omitempty"`
+
+	// SecondaryIpRanges: Secondary IP ranges.
+	SecondaryIpRanges []*UsableSubnetworkSecondaryRange `json:"secondaryIpRanges,omitempty"`
+
+	// StatusMessage: A human readable status message representing the
+	// reasons for cases where
+	// the caller cannot use the secondary ranges under the subnet. For
+	// example if
+	// the secondary_ip_ranges is empty due to a permission issue, an
+	// insufficient
+	// permission message will be given by status_message.
+	StatusMessage string `json:"statusMessage,omitempty"`
+
+	// Subnetwork: Subnetwork Name.
+	// Example:
+	// projects/my-project/regions/us-central1/subnetworks/my-subnet
+	Subnetwork string `json:"subnetwork,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "IpCidrRange") to
+	// unconditionally include in API requests. By default, 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. "IpCidrRange") to include
+	// in API requests with the JSON null value. By default, fields with
+	// 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 *UsableSubnetwork) MarshalJSON() ([]byte, error) {
+	type NoMethod UsableSubnetwork
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// UsableSubnetworkSecondaryRange: Secondary IP range of a usable
+// subnetwork.
+type UsableSubnetworkSecondaryRange struct {
+	// IpCidrRange: The range of IP addresses belonging to this subnetwork
+	// secondary range.
+	IpCidrRange string `json:"ipCidrRange,omitempty"`
+
+	// RangeName: The name associated with this subnetwork secondary range,
+	// used when adding
+	// an alias IP range to a VM instance.
+	RangeName string `json:"rangeName,omitempty"`
+
+	// Status: This field is to determine the status of the secondary range
+	// programmably.
+	//
+	// Possible values:
+	//   "UNKNOWN" - UNKNOWN is the zero value of the Status enum. It's not
+	// a valid status.
+	//   "UNUSED" - UNUSED denotes that this range is unclaimed by any
+	// cluster.
+	//   "IN_USE_SERVICE" - IN_USE_SERVICE denotes that this range is
+	// claimed by a cluster for
+	// services. It cannot be used for other clusters.
+	//   "IN_USE_SHAREABLE_POD" - IN_USE_SHAREABLE_POD denotes this range
+	// was created by the network admin
+	// and is currently claimed by a cluster for pods. It can only be used
+	// by
+	// other clusters as a pod range.
+	//   "IN_USE_MANAGED_POD" - IN_USE_MANAGED_POD denotes this range was
+	// created by GKE and is claimed
+	// for pods. It cannot be used for other clusters.
+	Status string `json:"status,omitempty"`
+
+	// ForceSendFields is a list of field names (e.g. "IpCidrRange") to
+	// unconditionally include in API requests. By default, 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. "IpCidrRange") to include
+	// in API requests with the JSON null value. By default, fields with
+	// 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 *UsableSubnetworkSecondaryRange) MarshalJSON() ([]byte, error) {
+	type NoMethod UsableSubnetworkSecondaryRange
+	raw := NoMethod(*s)
+	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
+// method id "container.projects.aggregated.usableSubnetworks.list":
+
+type ProjectsAggregatedUsableSubnetworksListCall struct {
+	s            *Service
+	parent       string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// List: Lists subnetworks that are usable for creating clusters in a
+// project.
+func (r *ProjectsAggregatedUsableSubnetworksService) List(parent string) *ProjectsAggregatedUsableSubnetworksListCall {
+	c := &ProjectsAggregatedUsableSubnetworksListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.parent = parent
+	return c
+}
+
+// Filter sets the optional parameter "filter": Filtering currently only
+// supports equality on the networkProjectId and must
+// be in the form: "networkProjectId=[PROJECTID]", where
+// `networkProjectId`
+// is the project which owns the listed subnetworks. This defaults to
+// the
+// parent project ID.
+func (c *ProjectsAggregatedUsableSubnetworksListCall) Filter(filter string) *ProjectsAggregatedUsableSubnetworksListCall {
+	c.urlParams_.Set("filter", filter)
+	return c
+}
+
+// PageSize sets the optional parameter "pageSize": The max number of
+// results per page that should be returned. If the number
+// of available results is larger than `page_size`, a `next_page_token`
+// is
+// returned which can be used to get the next page of results in
+// subsequent
+// requests. Acceptable values are 0 to 500, inclusive. (Default: 500)
+func (c *ProjectsAggregatedUsableSubnetworksListCall) PageSize(pageSize int64) *ProjectsAggregatedUsableSubnetworksListCall {
+	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
+	return c
+}
+
+// PageToken sets the optional parameter "pageToken": Specifies a page
+// token to use. Set this to the nextPageToken returned by
+// previous list requests to get the next page of results.
+func (c *ProjectsAggregatedUsableSubnetworksListCall) PageToken(pageToken string) *ProjectsAggregatedUsableSubnetworksListCall {
+	c.urlParams_.Set("pageToken", pageToken)
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsAggregatedUsableSubnetworksListCall) Fields(s ...googleapi.Field) *ProjectsAggregatedUsableSubnetworksListCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsAggregatedUsableSubnetworksListCall) IfNoneMatch(entityTag string) *ProjectsAggregatedUsableSubnetworksListCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsAggregatedUsableSubnetworksListCall) Context(ctx context.Context) *ProjectsAggregatedUsableSubnetworksListCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsAggregatedUsableSubnetworksListCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsAggregatedUsableSubnetworksListCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/aggregated/usableSubnetworks")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"parent": c.parent,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "container.projects.aggregated.usableSubnetworks.list" call.
+// Exactly one of *ListUsableSubnetworksResponse or error will be
+// non-nil. Any non-2xx status code is an error. Response headers are in
+// either *ListUsableSubnetworksResponse.ServerResponse.Header or (if a
+// response was returned at all) in error.(*googleapi.Error).Header. Use
+// googleapi.IsNotModified to check whether the returned error was
+// because http.StatusNotModified was returned.
+func (c *ProjectsAggregatedUsableSubnetworksListCall) Do(opts ...googleapi.CallOption) (*ListUsableSubnetworksResponse, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &ListUsableSubnetworksResponse{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Lists subnetworks that are usable for creating clusters in a project.",
+	//   "flatPath": "v1/projects/{projectsId}/aggregated/usableSubnetworks",
+	//   "httpMethod": "GET",
+	//   "id": "container.projects.aggregated.usableSubnetworks.list",
+	//   "parameterOrder": [
+	//     "parent"
+	//   ],
+	//   "parameters": {
+	//     "filter": {
+	//       "description": "Filtering currently only supports equality on the networkProjectId and must\nbe in the form: \"networkProjectId=[PROJECTID]\", where `networkProjectId`\nis the project which owns the listed subnetworks. This defaults to the\nparent project ID.",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "pageSize": {
+	//       "description": "The max number of results per page that should be returned. If the number\nof available results is larger than `page_size`, a `next_page_token` is\nreturned which can be used to get the next page of results in subsequent\nrequests. Acceptable values are 0 to 500, inclusive. (Default: 500)",
+	//       "format": "int32",
+	//       "location": "query",
+	//       "type": "integer"
+	//     },
+	//     "pageToken": {
+	//       "description": "Specifies a page token to use. Set this to the nextPageToken returned by\nprevious list requests to get the next page of results.",
+	//       "location": "query",
+	//       "type": "string"
+	//     },
+	//     "parent": {
+	//       "description": "The parent project where subnetworks are usable.\nSpecified in the format 'projects/*'.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+parent}/aggregated/usableSubnetworks",
+	//   "response": {
+	//     "$ref": "ListUsableSubnetworksResponse"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform"
+	//   ]
+	// }
+
+}
+
+// Pages invokes f for each page of results.
+// A non-nil error returned from f will halt the iteration.
+// The provided context supersedes any context provided to the Context method.
+func (c *ProjectsAggregatedUsableSubnetworksListCall) Pages(ctx context.Context, f func(*ListUsableSubnetworksResponse) error) error {
+	c.ctx_ = ctx
+	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
+	for {
+		x, err := c.Do()
+		if err != nil {
+			return err
+		}
+		if err := f(x); err != nil {
+			return err
+		}
+		if x.NextPageToken == "" {
+			return nil
+		}
+		c.PageToken(x.NextPageToken)
+	}
+}
+
 // method id "container.projects.locations.getServerConfig":
 
 type ProjectsLocationsGetServerConfigCall struct {
@@ -3700,8 +4131,8 @@
 	header_      http.Header
 }
 
-// GetServerConfig: Returns configuration info about the Kubernetes
-// Engine service.
+// GetServerConfig: Returns configuration info about the Google
+// Kubernetes Engine service.
 func (r *ProjectsLocationsService) GetServerConfig(name string) *ProjectsLocationsGetServerConfigCall {
 	c := &ProjectsLocationsGetServerConfigCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -3826,7 +4257,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Returns configuration info about the Kubernetes Engine service.",
+	//   "description": "Returns configuration info about the Google Kubernetes Engine service.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/serverConfig",
 	//   "httpMethod": "GET",
 	//   "id": "container.projects.locations.getServerConfig",
@@ -4022,14 +4453,14 @@
 // network](/compute/docs/networks-and-firewalls#networks).
 //
 // One firewall is added for the cluster. After cluster creation,
-// the cluster creates routes for each node to allow the containers
+// the Kubelet creates routes for each node to allow the containers
 // on that node to communicate with all other instances in
 // the
 // cluster.
 //
 // Finally, an entry is added to the project's global metadata
 // indicating
-// which CIDR range is being used by the cluster.
+// which CIDR range the cluster is using.
 func (r *ProjectsLocationsClustersService) Create(parent string, createclusterrequest *CreateClusterRequest) *ProjectsLocationsClustersCreateCall {
 	c := &ProjectsLocationsClustersCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.parent = parent
@@ -4127,7 +4558,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Creates a cluster, consisting of the specified number and type of Google\nCompute Engine instances.\n\nBy default, the cluster is created in the project's\n[default network](/compute/docs/networks-and-firewalls#networks).\n\nOne firewall is added for the cluster. After cluster creation,\nthe cluster creates routes for each node to allow the containers\non that node to communicate with all other instances in the\ncluster.\n\nFinally, an entry is added to the project's global metadata indicating\nwhich CIDR range is being used by the cluster.",
+	//   "description": "Creates a cluster, consisting of the specified number and type of Google\nCompute Engine instances.\n\nBy default, the cluster is created in the project's\n[default network](/compute/docs/networks-and-firewalls#networks).\n\nOne firewall is added for the cluster. After cluster creation,\nthe Kubelet creates routes for each node to allow the containers\non that node to communicate with all other instances in the\ncluster.\n\nFinally, an entry is added to the project's global metadata indicating\nwhich CIDR range the cluster is using.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.locations.clusters.create",
@@ -4175,10 +4606,10 @@
 // are also deleted.
 //
 // Other Google Compute Engine resources that might be in use by the
-// cluster
-// (e.g. load balancer resources) will not be deleted if they weren't
+// cluster,
+// such as load balancer resources, are not deleted if they weren't
 // present
-// at the initial create time.
+// when the cluster was initially created.
 func (r *ProjectsLocationsClustersService) Delete(name string) *ProjectsLocationsClustersDeleteCall {
 	c := &ProjectsLocationsClustersDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -4300,7 +4731,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Deletes the cluster, including the Kubernetes endpoint and all worker\nnodes.\n\nFirewalls and routes that were configured during cluster creation\nare also deleted.\n\nOther Google Compute Engine resources that might be in use by the cluster\n(e.g. load balancer resources) will not be deleted if they weren't present\nat the initial create time.",
+	//   "description": "Deletes the cluster, including the Kubernetes endpoint and all worker\nnodes.\n\nFirewalls and routes that were configured during cluster creation\nare also deleted.\n\nOther Google Compute Engine resources that might be in use by the cluster,\nsuch as load balancer resources, are not deleted if they weren't present\nwhen the cluster was initially created.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "container.projects.locations.clusters.delete",
@@ -4541,8 +4972,8 @@
 	header_      http.Header
 }
 
-// GetJwks: GetJSONWebKeys gets the public component of the cluster
-// signing keys in
+// GetJwks: Gets the public component of the cluster signing keys
+// in
 // JSON Web Key format.
 // This API is not yet intended for general use, and is not available
 // for all
@@ -4651,7 +5082,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "GetJSONWebKeys gets the public component of the cluster signing keys in\nJSON Web Key format.\nThis API is not yet intended for general use, and is not available for all\nclusters.",
+	//   "description": "Gets the public component of the cluster signing keys in\nJSON Web Key format.\nThis API is not yet intended for general use, and is not available for all\nclusters.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/jwks",
 	//   "httpMethod": "GET",
 	//   "id": "container.projects.locations.clusters.getJwks",
@@ -5561,11 +5992,11 @@
 	header_              http.Header
 }
 
-// SetMasterAuth: Used to set master auth materials. Currently supports
-// :-
-// Changing the admin password for a specific cluster.
-// This can be either via password generation or explicitly set the
-// password.
+// SetMasterAuth: Sets master auth materials. Currently supports
+// changing the admin password
+// or a specific cluster, either via password generation or explicitly
+// setting
+// the password.
 func (r *ProjectsLocationsClustersService) SetMasterAuth(name string, setmasterauthrequest *SetMasterAuthRequest) *ProjectsLocationsClustersSetMasterAuthCall {
 	c := &ProjectsLocationsClustersSetMasterAuthCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -5663,7 +6094,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Used to set master auth materials. Currently supports :-\nChanging the admin password for a specific cluster.\nThis can be either via password generation or explicitly set the password.",
+	//   "description": "Sets master auth materials. Currently supports changing the admin password\nor a specific cluster, either via password generation or explicitly setting\nthe password.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}:setMasterAuth",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.locations.clusters.setMasterAuth",
@@ -5843,7 +6274,7 @@
 	header_                 http.Header
 }
 
-// SetNetworkPolicy: Enables/Disables Network Policy for a cluster.
+// SetNetworkPolicy: Enables or disables Network Policy for a cluster.
 func (r *ProjectsLocationsClustersService) SetNetworkPolicy(name string, setnetworkpolicyrequest *SetNetworkPolicyRequest) *ProjectsLocationsClustersSetNetworkPolicyCall {
 	c := &ProjectsLocationsClustersSetNetworkPolicyCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -5941,7 +6372,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Enables/Disables Network Policy for a cluster.",
+	//   "description": "Enables or disables Network Policy for a cluster.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}:setNetworkPolicy",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.locations.clusters.setNetworkPolicy",
@@ -6121,7 +6552,7 @@
 	header_                http.Header
 }
 
-// StartIpRotation: Start master IP rotation.
+// StartIpRotation: Starts master IP rotation.
 func (r *ProjectsLocationsClustersService) StartIpRotation(name string, startiprotationrequest *StartIPRotationRequest) *ProjectsLocationsClustersStartIpRotationCall {
 	c := &ProjectsLocationsClustersStartIpRotationCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -6219,7 +6650,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Start master IP rotation.",
+	//   "description": "Starts master IP rotation.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}:startIpRotation",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.locations.clusters.startIpRotation",
@@ -6864,7 +7295,7 @@
 	header_      http.Header
 }
 
-// Get: Retrieves the node pool requested.
+// Get: Retrieves the requested node pool.
 func (r *ProjectsLocationsClustersNodePoolsService) Get(name string) *ProjectsLocationsClustersNodePoolsGetCall {
 	c := &ProjectsLocationsClustersNodePoolsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -7007,7 +7438,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Retrieves the node pool requested.",
+	//   "description": "Retrieves the requested node pool.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/nodePools/{nodePoolsId}",
 	//   "httpMethod": "GET",
 	//   "id": "container.projects.locations.clusters.nodePools.get",
@@ -7253,9 +7684,9 @@
 	header_                        http.Header
 }
 
-// Rollback: Roll back the previously Aborted or Failed NodePool
+// Rollback: Rolls back a previously Aborted or Failed NodePool
 // upgrade.
-// This will be an no-op if the last upgrade successfully completed.
+// This makes no changes if the last upgrade successfully completed.
 func (r *ProjectsLocationsClustersNodePoolsService) Rollback(name string, rollbacknodepoolupgraderequest *RollbackNodePoolUpgradeRequest) *ProjectsLocationsClustersNodePoolsRollbackCall {
 	c := &ProjectsLocationsClustersNodePoolsRollbackCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -7353,7 +7784,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Roll back the previously Aborted or Failed NodePool upgrade.\nThis will be an no-op if the last upgrade successfully completed.",
+	//   "description": "Rolls back a previously Aborted or Failed NodePool upgrade.\nThis makes no changes if the last upgrade successfully completed.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/nodePools/{nodePoolsId}:rollback",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.locations.clusters.nodePools.rollback",
@@ -7394,7 +7825,7 @@
 	header_                       http.Header
 }
 
-// SetAutoscaling: Sets the autoscaling settings for a specific node
+// SetAutoscaling: Sets the autoscaling settings for the specified node
 // pool.
 func (r *ProjectsLocationsClustersNodePoolsService) SetAutoscaling(name string, setnodepoolautoscalingrequest *SetNodePoolAutoscalingRequest) *ProjectsLocationsClustersNodePoolsSetAutoscalingCall {
 	c := &ProjectsLocationsClustersNodePoolsSetAutoscalingCall{s: r.s, urlParams_: make(gensupport.URLParams)}
@@ -7493,7 +7924,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Sets the autoscaling settings for a specific node pool.",
+	//   "description": "Sets the autoscaling settings for the specified node pool.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/nodePools/{nodePoolsId}:setAutoscaling",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.locations.clusters.nodePools.setAutoscaling",
@@ -7812,7 +8243,7 @@
 	header_               http.Header
 }
 
-// Update: Updates the version and/or image type for a specific node
+// Update: Updates the version and/or image type for the specified node
 // pool.
 func (r *ProjectsLocationsClustersNodePoolsService) Update(name string, updatenodepoolrequest *UpdateNodePoolRequest) *ProjectsLocationsClustersNodePoolsUpdateCall {
 	c := &ProjectsLocationsClustersNodePoolsUpdateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
@@ -7911,7 +8342,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Updates the version and/or image type for a specific node pool.",
+	//   "description": "Updates the version and/or image type for the specified node pool.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/nodePools/{nodePoolsId}",
 	//   "httpMethod": "PUT",
 	//   "id": "container.projects.locations.clusters.nodePools.update",
@@ -7952,14 +8383,16 @@
 	header_      http.Header
 }
 
-// GetOpenidConfiguration: GetOpenIDConfig gets the OIDC discovery
-// document for the cluster.
-// See the OpenID Connect Discovery 1.0 specification for
-// details.
-// https://openid.net/specs/openid-connect-discovery-1_0.html
-// Th
-// is API is not yet intended for general use, and is not available for
-// all
+// GetOpenidConfiguration: Gets the OIDC discovery document for the
+// cluster.
+// See the
+// [OpenID Connect Discovery
+// 1.0
+// specification](https://openid.net/specs/openid-connect-discovery-1
+// _0.html)
+// for details.
+// This API is not yet intended for general use, and is not available
+// for all
 // clusters.
 func (r *ProjectsLocationsClustersWellKnownService) GetOpenidConfiguration(parent string) *ProjectsLocationsClustersWellKnownGetOpenidConfigurationCall {
 	c := &ProjectsLocationsClustersWellKnownGetOpenidConfigurationCall{s: r.s, urlParams_: make(gensupport.URLParams)}
@@ -8065,7 +8498,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "GetOpenIDConfig gets the OIDC discovery document for the cluster.\nSee the OpenID Connect Discovery 1.0 specification for details.\nhttps://openid.net/specs/openid-connect-discovery-1_0.html\nThis API is not yet intended for general use, and is not available for all\nclusters.",
+	//   "description": "Gets the OIDC discovery document for the cluster.\nSee the\n[OpenID Connect Discovery 1.0\nspecification](https://openid.net/specs/openid-connect-discovery-1_0.html)\nfor details.\nThis API is not yet intended for general use, and is not available for all\nclusters.",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/clusters/{clustersId}/.well-known/openid-configuration",
 	//   "httpMethod": "GET",
 	//   "id": "container.projects.locations.clusters.well-known.getOpenid-configuration",
@@ -8607,8 +9040,8 @@
 	header_      http.Header
 }
 
-// GetServerconfig: Returns configuration info about the Kubernetes
-// Engine service.
+// GetServerconfig: Returns configuration info about the Google
+// Kubernetes Engine service.
 func (r *ProjectsZonesService) GetServerconfig(projectId string, zone string) *ProjectsZonesGetServerconfigCall {
 	c := &ProjectsZonesGetServerconfigCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.projectId = projectId
@@ -8723,7 +9156,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Returns configuration info about the Kubernetes Engine service.",
+	//   "description": "Returns configuration info about the Google Kubernetes Engine service.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/serverconfig",
 	//   "httpMethod": "GET",
 	//   "id": "container.projects.zones.getServerconfig",
@@ -9098,14 +9531,14 @@
 // network](/compute/docs/networks-and-firewalls#networks).
 //
 // One firewall is added for the cluster. After cluster creation,
-// the cluster creates routes for each node to allow the containers
+// the Kubelet creates routes for each node to allow the containers
 // on that node to communicate with all other instances in
 // the
 // cluster.
 //
 // Finally, an entry is added to the project's global metadata
 // indicating
-// which CIDR range is being used by the cluster.
+// which CIDR range the cluster is using.
 func (r *ProjectsZonesClustersService) Create(projectId string, zone string, createclusterrequest *CreateClusterRequest) *ProjectsZonesClustersCreateCall {
 	c := &ProjectsZonesClustersCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.projectId = projectId
@@ -9205,7 +9638,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Creates a cluster, consisting of the specified number and type of Google\nCompute Engine instances.\n\nBy default, the cluster is created in the project's\n[default network](/compute/docs/networks-and-firewalls#networks).\n\nOne firewall is added for the cluster. After cluster creation,\nthe cluster creates routes for each node to allow the containers\non that node to communicate with all other instances in the\ncluster.\n\nFinally, an entry is added to the project's global metadata indicating\nwhich CIDR range is being used by the cluster.",
+	//   "description": "Creates a cluster, consisting of the specified number and type of Google\nCompute Engine instances.\n\nBy default, the cluster is created in the project's\n[default network](/compute/docs/networks-and-firewalls#networks).\n\nOne firewall is added for the cluster. After cluster creation,\nthe Kubelet creates routes for each node to allow the containers\non that node to communicate with all other instances in the\ncluster.\n\nFinally, an entry is added to the project's global metadata indicating\nwhich CIDR range the cluster is using.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.zones.clusters.create",
@@ -9261,10 +9694,10 @@
 // are also deleted.
 //
 // Other Google Compute Engine resources that might be in use by the
-// cluster
-// (e.g. load balancer resources) will not be deleted if they weren't
+// cluster,
+// such as load balancer resources, are not deleted if they weren't
 // present
-// at the initial create time.
+// when the cluster was initially created.
 func (r *ProjectsZonesClustersService) Delete(projectId string, zone string, clusterId string) *ProjectsZonesClustersDeleteCall {
 	c := &ProjectsZonesClustersDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.projectId = projectId
@@ -9368,7 +9801,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Deletes the cluster, including the Kubernetes endpoint and all worker\nnodes.\n\nFirewalls and routes that were configured during cluster creation\nare also deleted.\n\nOther Google Compute Engine resources that might be in use by the cluster\n(e.g. load balancer resources) will not be deleted if they weren't present\nat the initial create time.",
+	//   "description": "Deletes the cluster, including the Kubernetes endpoint and all worker\nnodes.\n\nFirewalls and routes that were configured during cluster creation\nare also deleted.\n\nOther Google Compute Engine resources that might be in use by the cluster,\nsuch as load balancer resources, are not deleted if they weren't present\nwhen the cluster was initially created.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "container.projects.zones.clusters.delete",
@@ -10876,11 +11309,11 @@
 	header_              http.Header
 }
 
-// SetMasterAuth: Used to set master auth materials. Currently supports
-// :-
-// Changing the admin password for a specific cluster.
-// This can be either via password generation or explicitly set the
-// password.
+// SetMasterAuth: Sets master auth materials. Currently supports
+// changing the admin password
+// or a specific cluster, either via password generation or explicitly
+// setting
+// the password.
 func (r *ProjectsZonesClustersService) SetMasterAuth(projectId string, zone string, clusterId string, setmasterauthrequest *SetMasterAuthRequest) *ProjectsZonesClustersSetMasterAuthCall {
 	c := &ProjectsZonesClustersSetMasterAuthCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.projectId = projectId
@@ -10982,7 +11415,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Used to set master auth materials. Currently supports :-\nChanging the admin password for a specific cluster.\nThis can be either via password generation or explicitly set the password.",
+	//   "description": "Sets master auth materials. Currently supports changing the admin password\nor a specific cluster, either via password generation or explicitly setting\nthe password.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setMasterAuth",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.zones.clusters.setMasterAuth",
@@ -11038,7 +11471,7 @@
 	header_                 http.Header
 }
 
-// SetNetworkPolicy: Enables/Disables Network Policy for a cluster.
+// SetNetworkPolicy: Enables or disables Network Policy for a cluster.
 func (r *ProjectsZonesClustersService) SetNetworkPolicy(projectId string, zone string, clusterId string, setnetworkpolicyrequest *SetNetworkPolicyRequest) *ProjectsZonesClustersSetNetworkPolicyCall {
 	c := &ProjectsZonesClustersSetNetworkPolicyCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.projectId = projectId
@@ -11140,7 +11573,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Enables/Disables Network Policy for a cluster.",
+	//   "description": "Enables or disables Network Policy for a cluster.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:setNetworkPolicy",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.zones.clusters.setNetworkPolicy",
@@ -11196,7 +11629,7 @@
 	header_                http.Header
 }
 
-// StartIpRotation: Start master IP rotation.
+// StartIpRotation: Starts master IP rotation.
 func (r *ProjectsZonesClustersService) StartIpRotation(projectId string, zone string, clusterId string, startiprotationrequest *StartIPRotationRequest) *ProjectsZonesClustersStartIpRotationCall {
 	c := &ProjectsZonesClustersStartIpRotationCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.projectId = projectId
@@ -11298,7 +11731,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Start master IP rotation.",
+	//   "description": "Starts master IP rotation.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}:startIpRotation",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.zones.clusters.startIpRotation",
@@ -11513,7 +11946,8 @@
 	header_                       http.Header
 }
 
-// Autoscaling: Sets the autoscaling settings for a specific node pool.
+// Autoscaling: Sets the autoscaling settings for the specified node
+// pool.
 func (r *ProjectsZonesClustersNodePoolsService) Autoscaling(projectId string, zone string, clusterId string, nodePoolId string, setnodepoolautoscalingrequest *SetNodePoolAutoscalingRequest) *ProjectsZonesClustersNodePoolsAutoscalingCall {
 	c := &ProjectsZonesClustersNodePoolsAutoscalingCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.projectId = projectId
@@ -11617,7 +12051,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Sets the autoscaling settings for a specific node pool.",
+	//   "description": "Sets the autoscaling settings for the specified node pool.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/autoscaling",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.zones.clusters.nodePools.autoscaling",
@@ -12012,7 +12446,7 @@
 	header_      http.Header
 }
 
-// Get: Retrieves the node pool requested.
+// Get: Retrieves the requested node pool.
 func (r *ProjectsZonesClustersNodePoolsService) Get(projectId string, zone string, clusterId string, nodePoolId string) *ProjectsZonesClustersNodePoolsGetCall {
 	c := &ProjectsZonesClustersNodePoolsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.projectId = projectId
@@ -12133,7 +12567,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Retrieves the node pool requested.",
+	//   "description": "Retrieves the requested node pool.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}",
 	//   "httpMethod": "GET",
 	//   "id": "container.projects.zones.clusters.nodePools.get",
@@ -12374,9 +12808,9 @@
 	header_                        http.Header
 }
 
-// Rollback: Roll back the previously Aborted or Failed NodePool
+// Rollback: Rolls back a previously Aborted or Failed NodePool
 // upgrade.
-// This will be an no-op if the last upgrade successfully completed.
+// This makes no changes if the last upgrade successfully completed.
 func (r *ProjectsZonesClustersNodePoolsService) Rollback(projectId string, zone string, clusterId string, nodePoolId string, rollbacknodepoolupgraderequest *RollbackNodePoolUpgradeRequest) *ProjectsZonesClustersNodePoolsRollbackCall {
 	c := &ProjectsZonesClustersNodePoolsRollbackCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.projectId = projectId
@@ -12480,7 +12914,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Roll back the previously Aborted or Failed NodePool upgrade.\nThis will be an no-op if the last upgrade successfully completed.",
+	//   "description": "Rolls back a previously Aborted or Failed NodePool upgrade.\nThis makes no changes if the last upgrade successfully completed.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}:rollback",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.zones.clusters.nodePools.rollback",
@@ -12880,7 +13314,7 @@
 	header_               http.Header
 }
 
-// Update: Updates the version and/or image type for a specific node
+// Update: Updates the version and/or image type for the specified node
 // pool.
 func (r *ProjectsZonesClustersNodePoolsService) Update(projectId string, zone string, clusterId string, nodePoolId string, updatenodepoolrequest *UpdateNodePoolRequest) *ProjectsZonesClustersNodePoolsUpdateCall {
 	c := &ProjectsZonesClustersNodePoolsUpdateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
@@ -12985,7 +13419,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Updates the version and/or image type for a specific node pool.",
+	//   "description": "Updates the version and/or image type for the specified node pool.",
 	//   "flatPath": "v1/projects/{projectId}/zones/{zone}/clusters/{clusterId}/nodePools/{nodePoolId}/update",
 	//   "httpMethod": "POST",
 	//   "id": "container.projects.zones.clusters.nodePools.update",
diff --git a/games/v1/games-api.json b/games/v1/games-api.json
index 3bd7865..84525be 100644
--- a/games/v1/games-api.json
+++ b/games/v1/games-api.json
@@ -9,7 +9,7 @@
           "description": "Create, edit, and delete your Google Play Games activity"
         },
         "https://www.googleapis.com/auth/plus.me": {
-          "description": "Know who you are on Google"
+          "description": "Associate you with your personal info on Google"
         }
       }
     }
@@ -21,7 +21,7 @@
   "description": "The API for Google Play Game Services.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/games/services/",
-  "etag": "\"J3WqvAcMk4eQjJXvfSI4Yr8VouA/_DeCmHgO1KMeSrZgl_qr0ZfSTkY\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/vTbNAEVJ2tKv5PC3HpcvhhjhlkI\"",
   "icons": {
     "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
     "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
@@ -1958,7 +1958,7 @@
       }
     }
   },
-  "revision": "20190222",
+  "revision": "20190411",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "AchievementDefinition": {
diff --git a/games/v1/games-gen.go b/games/v1/games-gen.go
index 50a4f5e..50290b5 100644
--- a/games/v1/games-gen.go
+++ b/games/v1/games-gen.go
@@ -86,7 +86,7 @@
 	// Create, edit, and delete your Google Play Games activity
 	GamesScope = "https://www.googleapis.com/auth/games"
 
-	// Know who you are on Google
+	// Associate you with your personal info on Google
 	PlusMeScope = "https://www.googleapis.com/auth/plus.me"
 )
 
diff --git a/iap/v1/iap-api.json b/iap/v1/iap-api.json
index 1fd9df2..a78f787 100644
--- a/iap/v1/iap-api.json
+++ b/iap/v1/iap-api.json
@@ -193,7 +193,7 @@
       }
     }
   },
-  "revision": "20190323",
+  "revision": "20190410",
   "rootUrl": "https://iap.googleapis.com/",
   "schemas": {
     "Binding": {
@@ -202,7 +202,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/iap/v1/iap-gen.go b/iap/v1/iap-gen.go
index 3152dac..e627196 100644
--- a/iap/v1/iap-gen.go
+++ b/iap/v1/iap-gen.go
@@ -142,7 +142,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
diff --git a/iap/v1beta1/iap-api.json b/iap/v1beta1/iap-api.json
index 27e975c..0cd8dad 100644
--- a/iap/v1beta1/iap-api.json
+++ b/iap/v1beta1/iap-api.json
@@ -193,7 +193,7 @@
       }
     }
   },
-  "revision": "20190323",
+  "revision": "20190410",
   "rootUrl": "https://iap.googleapis.com/",
   "schemas": {
     "Binding": {
@@ -202,7 +202,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/iap/v1beta1/iap-gen.go b/iap/v1beta1/iap-gen.go
index f1638b2..c35714f 100644
--- a/iap/v1beta1/iap-gen.go
+++ b/iap/v1beta1/iap-gen.go
@@ -142,7 +142,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
diff --git a/language/v1/language-api.json b/language/v1/language-api.json
index 068b7f9..3e71dc3 100644
--- a/language/v1/language-api.json
+++ b/language/v1/language-api.json
@@ -226,7 +226,7 @@
       }
     }
   },
-  "revision": "20190405",
+  "revision": "20190412",
   "rootUrl": "https://language.googleapis.com/",
   "schemas": {
     "AnalyzeEntitiesRequest": {
@@ -248,7 +248,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -293,7 +293,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -338,7 +338,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -387,7 +387,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -439,7 +439,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -769,7 +769,7 @@
           "additionalProperties": {
             "type": "string"
           },
-          "description": "Metadata associated with the entity.\n\nCurrently, Wikipedia URLs and Knowledge Graph MIDs are provided, if\navailable. The associated keys are \"wikipedia_url\" and \"mid\", respectively.",
+          "description": "Metadata associated with the entity.\n\nFor most entity types, the metadata is a Wikipedia URL (`wikipedia_url`)\nand Knowledge Graph MID (`mid`), if they are available. For the metadata\nassociated with other entity types, see the Type table below.",
           "type": "object"
         },
         "name": {
@@ -808,14 +808,14 @@
             "Location",
             "Organization",
             "Event",
-            "Work of art",
-            "Consumer goods",
-            "Other types",
-            "Phone number",
-            "Address",
-            "Date",
-            "Number",
-            "Price"
+            "Artwork",
+            "Consumer product",
+            "Other types of entities",
+            "Phone number\u003cbr\u003e\u003cbr\u003e\nThe metadata lists the phone number, formatted according to local\nconvention, plus whichever additional elements appear in the text:\u003cul\u003e\n\u003cli\u003e\u003ccode\u003enumber\u003c/code\u003e \u0026ndash; the actual number, broken down into\nsections as per local convention\u003c/li\u003e \u003cli\u003e\u003ccode\u003enational_prefix\u003c/code\u003e\n\u0026ndash; country code, if detected\u003c/li\u003e \u003cli\u003e\u003ccode\u003earea_code\u003c/code\u003e \u0026ndash;\nregion or area code, if detected\u003c/li\u003e \u003cli\u003e\u003ccode\u003eextension\u003c/code\u003e \u0026ndash;\nphone extension (to be dialed after connection), if detected\u003c/li\u003e\u003c/ul\u003e",
+            "Address\u003cbr\u003e\u003cbr\u003e\nThe metadata identifies the street number and locality plus whichever\nadditional elements appear in the text:\u003cul\u003e\n\u003cli\u003e\u003ccode\u003estreet_number\u003c/code\u003e \u0026ndash; street number\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003elocality\u003c/code\u003e \u0026ndash; city or town\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003estreet_name\u003c/code\u003e \u0026ndash; street/route name, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003epostal_code\u003c/code\u003e \u0026ndash; postal code, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003ecountry\u003c/code\u003e \u0026ndash; country, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003ebroad_region\u003c/code\u003e \u0026ndash; administrative area, such as the\nstate, if detected\u003c/li\u003e \u003cli\u003e\u003ccode\u003enarrow_region\u003c/code\u003e \u0026ndash; smaller\nadministrative area, such as county, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003esublocality\u003c/code\u003e \u0026ndash; used in Asian addresses to demark a\ndistrict within a city, if detected\u003c/li\u003e\u003c/ul\u003e",
+            "Date\u003cbr\u003e\u003cbr\u003e\nThe metadata identifies the components of the date:\u003cul\u003e\n\u003cli\u003e\u003ccode\u003eyear\u003c/code\u003e \u0026ndash; four digit year, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003emonth\u003c/code\u003e \u0026ndash; two digit month number, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003eday\u003c/code\u003e \u0026ndash; two digit day number, if detected\u003c/li\u003e\u003c/ul\u003e",
+            "Number\u003cbr\u003e\u003cbr\u003e\nThe metadata is the number itself.",
+            "Price\u003cbr\u003e\u003cbr\u003e\nThe metadata identifies the \u003ccode\u003evalue\u003c/code\u003e and \u003ccode\u003ecurrency\u003c/code\u003e."
           ],
           "type": "string"
         }
diff --git a/language/v1/language-gen.go b/language/v1/language-gen.go
index be622b1..af783b5 100644
--- a/language/v1/language-gen.go
+++ b/language/v1/language-gen.go
@@ -168,7 +168,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -259,7 +259,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -352,7 +352,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -446,7 +446,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -542,7 +542,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -962,10 +962,11 @@
 
 	// Metadata: Metadata associated with the entity.
 	//
-	// Currently, Wikipedia URLs and Knowledge Graph MIDs are provided,
-	// if
-	// available. The associated keys are "wikipedia_url" and "mid",
-	// respectively.
+	// For most entity types, the metadata is a Wikipedia URL
+	// (`wikipedia_url`)
+	// and Knowledge Graph MID (`mid`), if they are available. For the
+	// metadata
+	// associated with other entity types, see the Type table below.
 	Metadata map[string]string `json:"metadata,omitempty"`
 
 	// Name: The representative name for the entity.
@@ -999,14 +1000,62 @@
 	//   "LOCATION" - Location
 	//   "ORGANIZATION" - Organization
 	//   "EVENT" - Event
-	//   "WORK_OF_ART" - Work of art
-	//   "CONSUMER_GOOD" - Consumer goods
-	//   "OTHER" - Other types
-	//   "PHONE_NUMBER" - Phone number
-	//   "ADDRESS" - Address
-	//   "DATE" - Date
-	//   "NUMBER" - Number
-	//   "PRICE" - Price
+	//   "WORK_OF_ART" - Artwork
+	//   "CONSUMER_GOOD" - Consumer product
+	//   "OTHER" - Other types of entities
+	//   "PHONE_NUMBER" - Phone number<br><br>
+	// The metadata lists the phone number, formatted according to
+	// local
+	// convention, plus whichever additional elements appear in the
+	// text:<ul>
+	// <li><code>number</code> &ndash; the actual number, broken down
+	// into
+	// sections as per local convention</li>
+	// <li><code>national_prefix</code>
+	// &ndash; country code, if detected</li> <li><code>area_code</code>
+	// &ndash;
+	// region or area code, if detected</li> <li><code>extension</code>
+	// &ndash;
+	// phone extension (to be dialed after connection), if
+	// detected</li></ul>
+	//   "ADDRESS" - Address<br><br>
+	// The metadata identifies the street number and locality plus
+	// whichever
+	// additional elements appear in the
+	// text:<ul>
+	// <li><code>street_number</code> &ndash; street
+	// number</li>
+	// <li><code>locality</code> &ndash; city or
+	// town</li>
+	// <li><code>street_name</code> &ndash; street/route name, if
+	// detected</li>
+	// <li><code>postal_code</code> &ndash; postal code, if
+	// detected</li>
+	// <li><code>country</code> &ndash; country, if
+	// detected</li>
+	// <li><code>broad_region</code> &ndash; administrative area, such as
+	// the
+	// state, if detected</li> <li><code>narrow_region</code> &ndash;
+	// smaller
+	// administrative area, such as county, if
+	// detected</li>
+	// <li><code>sublocality</code> &ndash; used in Asian addresses to
+	// demark a
+	// district within a city, if detected</li></ul>
+	//   "DATE" - Date<br><br>
+	// The metadata identifies the components of the
+	// date:<ul>
+	// <li><code>year</code> &ndash; four digit year, if
+	// detected</li>
+	// <li><code>month</code> &ndash; two digit month number, if
+	// detected</li>
+	// <li><code>day</code> &ndash; two digit day number, if
+	// detected</li></ul>
+	//   "NUMBER" - Number<br><br>
+	// The metadata is the number itself.
+	//   "PRICE" - Price<br><br>
+	// The metadata identifies the <code>value</code> and
+	// <code>currency</code>.
 	Type string `json:"type,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "Mentions") to
diff --git a/language/v1beta2/language-api.json b/language/v1beta2/language-api.json
index c737d94..20be1a0 100644
--- a/language/v1beta2/language-api.json
+++ b/language/v1beta2/language-api.json
@@ -226,7 +226,7 @@
       }
     }
   },
-  "revision": "20190405",
+  "revision": "20190412",
   "rootUrl": "https://language.googleapis.com/",
   "schemas": {
     "AnalyzeEntitiesRequest": {
@@ -248,7 +248,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -293,7 +293,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -338,7 +338,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -387,7 +387,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -439,7 +439,7 @@
           "enumDescriptions": [
             "If `EncodingType` is not specified, encoding-dependent information (such as\n`begin_offset`) will be set at `-1`.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-8 encoding of the input. C++ and Go are examples of languages\nthat use this encoding natively.",
-            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and Javascript are examples of\nlanguages that use this encoding natively.",
+            "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-16 encoding of the input. Java and JavaScript are examples of\nlanguages that use this encoding natively.",
             "Encoding-dependent information (such as `begin_offset`) is calculated based\non the UTF-32 encoding of the input. Python is an example of a language\nthat uses this encoding natively."
           ],
           "type": "string"
@@ -769,7 +769,7 @@
           "additionalProperties": {
             "type": "string"
           },
-          "description": "Metadata associated with the entity.\n\nCurrently, Wikipedia URLs and Knowledge Graph MIDs are provided, if\navailable. The associated keys are \"wikipedia_url\" and \"mid\", respectively.",
+          "description": "Metadata associated with the entity.\n\nFor most entity types, the metadata is a Wikipedia URL (`wikipedia_url`)\nand Knowledge Graph MID (`mid`), if they are available. For the metadata\nassociated with other entity types, see the Type table below.",
           "type": "object"
         },
         "name": {
@@ -808,14 +808,14 @@
             "Location",
             "Organization",
             "Event",
-            "Work of art",
-            "Consumer goods",
-            "Other types",
-            "Phone number",
-            "Address",
-            "Date",
-            "Number",
-            "Price"
+            "Artwork",
+            "Consumer product",
+            "Other types of entities",
+            "Phone number\u003cbr\u003e\u003cbr\u003e\nThe metadata lists the phone number, formatted according to local\nconvention, plus whichever additional elements appear in the text:\u003cul\u003e\n\u003cli\u003e\u003ccode\u003enumber\u003c/code\u003e \u0026ndash; the actual number, broken down into\nsections as per local convention\u003c/li\u003e \u003cli\u003e\u003ccode\u003enational_prefix\u003c/code\u003e\n\u0026ndash; country code, if detected\u003c/li\u003e \u003cli\u003e\u003ccode\u003earea_code\u003c/code\u003e \u0026ndash;\nregion or area code, if detected\u003c/li\u003e \u003cli\u003e\u003ccode\u003eextension\u003c/code\u003e \u0026ndash;\nphone extension (to be dialed after connection), if detected\u003c/li\u003e\u003c/ul\u003e",
+            "Address\u003cbr\u003e\u003cbr\u003e\nThe metadata identifies the street number and locality plus whichever\nadditional elements appear in the text:\u003cul\u003e\n\u003cli\u003e\u003ccode\u003estreet_number\u003c/code\u003e \u0026ndash; street number\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003elocality\u003c/code\u003e \u0026ndash; city or town\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003estreet_name\u003c/code\u003e \u0026ndash; street/route name, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003epostal_code\u003c/code\u003e \u0026ndash; postal code, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003ecountry\u003c/code\u003e \u0026ndash; country, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003ebroad_region\u003c/code\u003e \u0026ndash; administrative area, such as the\nstate, if detected\u003c/li\u003e \u003cli\u003e\u003ccode\u003enarrow_region\u003c/code\u003e \u0026ndash; smaller\nadministrative area, such as county, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003esublocality\u003c/code\u003e \u0026ndash; used in Asian addresses to demark a\ndistrict within a city, if detected\u003c/li\u003e\u003c/ul\u003e",
+            "Date\u003cbr\u003e\u003cbr\u003e\nThe metadata identifies the components of the date:\u003cul\u003e\n\u003cli\u003e\u003ccode\u003eyear\u003c/code\u003e \u0026ndash; four digit year, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003emonth\u003c/code\u003e \u0026ndash; two digit month number, if detected\u003c/li\u003e\n\u003cli\u003e\u003ccode\u003eday\u003c/code\u003e \u0026ndash; two digit day number, if detected\u003c/li\u003e\u003c/ul\u003e",
+            "Number\u003cbr\u003e\u003cbr\u003e\nThe metadata is the number itself.",
+            "Price\u003cbr\u003e\u003cbr\u003e\nThe metadata identifies the `value` and `currency`"
           ],
           "type": "string"
         }
diff --git a/language/v1beta2/language-gen.go b/language/v1beta2/language-gen.go
index 3c2bc3b..d60b616 100644
--- a/language/v1beta2/language-gen.go
+++ b/language/v1beta2/language-gen.go
@@ -168,7 +168,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -259,7 +259,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -353,7 +353,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -447,7 +447,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -543,7 +543,7 @@
 	// that use this encoding natively.
 	//   "UTF16" - Encoding-dependent information (such as `begin_offset`)
 	// is calculated based
-	// on the UTF-16 encoding of the input. Java and Javascript are examples
+	// on the UTF-16 encoding of the input. Java and JavaScript are examples
 	// of
 	// languages that use this encoding natively.
 	//   "UTF32" - Encoding-dependent information (such as `begin_offset`)
@@ -960,10 +960,11 @@
 
 	// Metadata: Metadata associated with the entity.
 	//
-	// Currently, Wikipedia URLs and Knowledge Graph MIDs are provided,
-	// if
-	// available. The associated keys are "wikipedia_url" and "mid",
-	// respectively.
+	// For most entity types, the metadata is a Wikipedia URL
+	// (`wikipedia_url`)
+	// and Knowledge Graph MID (`mid`), if they are available. For the
+	// metadata
+	// associated with other entity types, see the Type table below.
 	Metadata map[string]string `json:"metadata,omitempty"`
 
 	// Name: The representative name for the entity.
@@ -997,14 +998,61 @@
 	//   "LOCATION" - Location
 	//   "ORGANIZATION" - Organization
 	//   "EVENT" - Event
-	//   "WORK_OF_ART" - Work of art
-	//   "CONSUMER_GOOD" - Consumer goods
-	//   "OTHER" - Other types
-	//   "PHONE_NUMBER" - Phone number
-	//   "ADDRESS" - Address
-	//   "DATE" - Date
-	//   "NUMBER" - Number
-	//   "PRICE" - Price
+	//   "WORK_OF_ART" - Artwork
+	//   "CONSUMER_GOOD" - Consumer product
+	//   "OTHER" - Other types of entities
+	//   "PHONE_NUMBER" - Phone number<br><br>
+	// The metadata lists the phone number, formatted according to
+	// local
+	// convention, plus whichever additional elements appear in the
+	// text:<ul>
+	// <li><code>number</code> &ndash; the actual number, broken down
+	// into
+	// sections as per local convention</li>
+	// <li><code>national_prefix</code>
+	// &ndash; country code, if detected</li> <li><code>area_code</code>
+	// &ndash;
+	// region or area code, if detected</li> <li><code>extension</code>
+	// &ndash;
+	// phone extension (to be dialed after connection), if
+	// detected</li></ul>
+	//   "ADDRESS" - Address<br><br>
+	// The metadata identifies the street number and locality plus
+	// whichever
+	// additional elements appear in the
+	// text:<ul>
+	// <li><code>street_number</code> &ndash; street
+	// number</li>
+	// <li><code>locality</code> &ndash; city or
+	// town</li>
+	// <li><code>street_name</code> &ndash; street/route name, if
+	// detected</li>
+	// <li><code>postal_code</code> &ndash; postal code, if
+	// detected</li>
+	// <li><code>country</code> &ndash; country, if
+	// detected</li>
+	// <li><code>broad_region</code> &ndash; administrative area, such as
+	// the
+	// state, if detected</li> <li><code>narrow_region</code> &ndash;
+	// smaller
+	// administrative area, such as county, if
+	// detected</li>
+	// <li><code>sublocality</code> &ndash; used in Asian addresses to
+	// demark a
+	// district within a city, if detected</li></ul>
+	//   "DATE" - Date<br><br>
+	// The metadata identifies the components of the
+	// date:<ul>
+	// <li><code>year</code> &ndash; four digit year, if
+	// detected</li>
+	// <li><code>month</code> &ndash; two digit month number, if
+	// detected</li>
+	// <li><code>day</code> &ndash; two digit day number, if
+	// detected</li></ul>
+	//   "NUMBER" - Number<br><br>
+	// The metadata is the number itself.
+	//   "PRICE" - Price<br><br>
+	// The metadata identifies the `value` and `currency`
 	Type string `json:"type,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "Mentions") to
diff --git a/ml/v1/ml-api.json b/ml/v1/ml-api.json
index ddb76fb..8c258ac 100644
--- a/ml/v1/ml-api.json
+++ b/ml/v1/ml-api.json
@@ -468,7 +468,7 @@
               ],
               "parameters": {
                 "pageSize": {
-                  "description": "Optional. The number of locations to retrieve per \"page\" of results. If there\nare more remaining results than this number, the response message will\ncontain a valid value in the `next_page_token` field.\n\nThe default value is 20, and the maximum page size is 100.",
+                  "description": "Optional. The number of locations to retrieve per \"page\" of results. If\nthere are more remaining results than this number, the response message\nwill contain a valid value in the `next_page_token` field.\n\nThe default value is 20, and the maximum page size is 100.",
                   "format": "int32",
                   "location": "query",
                   "type": "integer"
@@ -1019,11 +1019,11 @@
       }
     }
   },
-  "revision": "20190325",
+  "revision": "20190416",
   "rootUrl": "https://ml.googleapis.com/",
   "schemas": {
     "GoogleApi__HttpBody": {
-      "description": "Message that represents an arbitrary HTTP body. It should only be used for\npayload formats that can't be represented as JSON, such as raw binary or\nan HTML page.\n\n\nThis message can be used both in streaming and non-streaming API methods in\nthe request as well as the response.\n\nIt can be used as a top-level request field, which is convenient if one\nwants to extract parameters from either the URL or HTTP template into the\nrequest fields and also want access to the raw HTTP body.\n\nExample:\n\n    message GetResourceRequest {\n      // A unique request id.\n      string request_id = 1;\n\n      // The raw HTTP body is bound to this field.\n      google.api.HttpBody http_body = 2;\n    }\n\n    service ResourceService {\n      rpc GetResource(GetResourceRequest) returns (google.api.HttpBody);\n      rpc UpdateResource(google.api.HttpBody) returns (google.protobuf.Empty);\n    }\n\nExample with streaming methods:\n\n    service CaldavService {\n      rpc GetCalendar(stream google.api.HttpBody)\n        returns (stream google.api.HttpBody);\n      rpc UpdateCalendar(stream google.api.HttpBody)\n        returns (stream google.api.HttpBody);\n    }\n\nUse of this type only changes how the request and response bodies are\nhandled, all other features will continue to work unchanged.",
+      "description": "Message that represents an arbitrary HTTP body. It should only be used for\npayload formats that can't be represented as JSON, such as raw binary or\nan HTML page.\n\n\nThis message can be used both in streaming and non-streaming API methods in\nthe request as well as the response.\n\nIt can be used as a top-level request field, which is convenient if one\nwants to extract parameters from either the URL or HTTP template into the\nrequest fields and also want access to the raw HTTP body.\n\nExample:\n\n    message GetResourceRequest {\n      // A unique request id.\n      string request_id = 1;\n\n      // The raw HTTP body is bound to this field.\n      google.api.HttpBody http_body = 2;\n    }\n\n    service ResourceService {\n      rpc GetResource(GetResourceRequest) returns (google.api.HttpBody);\n      rpc UpdateResource(google.api.HttpBody) returns\n      (google.protobuf.Empty);\n    }\n\nExample with streaming methods:\n\n    service CaldavService {\n      rpc GetCalendar(stream google.api.HttpBody)\n        returns (stream google.api.HttpBody);\n      rpc UpdateCalendar(stream google.api.HttpBody)\n        returns (stream google.api.HttpBody);\n    }\n\nUse of this type only changes how the request and response bodies are\nhandled, all other features will continue to work unchanged.",
       "id": "GoogleApi__HttpBody",
       "properties": {
         "contentType": {
@@ -1115,19 +1115,19 @@
       "id": "GoogleCloudMlV1__BuiltInAlgorithmOutput",
       "properties": {
         "framework": {
-          "description": "Framework on which the built-in algorithm was trained on.",
+          "description": "Framework on which the built-in algorithm was trained.",
           "type": "string"
         },
         "modelPath": {
-          "description": "Built-in algorithm's saved model path.\nOnly set for non-hptuning succeeded jobs.",
+          "description": "The Cloud Storage path to the `model/` directory where the training job\nsaves the trained model. Only set for successful jobs that don't use\nhyperparameter tuning.",
           "type": "string"
         },
         "pythonVersion": {
-          "description": "Python version on which the built-in algorithm was trained on.",
+          "description": "Python version on which the built-in algorithm was trained.",
           "type": "string"
         },
         "runtimeVersion": {
-          "description": "CMLE runtime version on which the built-in algorithm was trained on.",
+          "description": "Cloud ML Engine runtime version on which the built-in algorithm was\ntrained.",
           "type": "string"
         }
       },
@@ -1225,7 +1225,7 @@
         },
         "builtInAlgorithmOutput": {
           "$ref": "GoogleCloudMlV1__BuiltInAlgorithmOutput",
-          "description": "Details related to built-in algorithms job.\nOnly set this for built-in algorithms jobs and for trials that succeeded."
+          "description": "Details related to built-in algorithms jobs.\nOnly set for trials of built-in algorithms jobs that have succeeded."
         },
         "finalMetric": {
           "$ref": "GoogleCloudMlV1_HyperparameterOutput_HyperparameterMetric",
@@ -1290,7 +1290,7 @@
           "type": "string"
         },
         "maxFailedTrials": {
-          "description": "Optional. How many failed trials that need to be seen before failing the\nhyperparameter tuning job. User can specify this field to override the\ndefault failing criteria for CloudML Engine hyperparameter tuning jobs.\n\nDefaults to zero, which means to let the service decide when a\nhyperparameter job should fail.",
+          "description": "Optional. The number of failed trials that need to be seen before failing\nthe hyperparameter tuning job. You can specify this field to override the\ndefault failing criteria for Cloud ML Engine hyperparameter tuning jobs.\n\nDefaults to zero, which means the service decides when a hyperparameter\njob should fail.",
           "format": "int32",
           "type": "integer"
         },
@@ -1319,7 +1319,7 @@
       "type": "object"
     },
     "GoogleCloudMlV1__Job": {
-      "description": "Represents a training, prediction or explanation job.",
+      "description": "Represents a training or prediction job.",
       "id": "GoogleCloudMlV1__Job",
       "properties": {
         "createTime": {
@@ -1724,7 +1724,7 @@
           "type": "string"
         },
         "inputPaths": {
-          "description": "Required. The Google Cloud Storage location of the input data files.\nMay contain wildcards. See \u003ca href=\"https://cloud.google.com/storage/docs/gsutil/addlhelp/WildcardNames\u003c/a\u003e",
+          "description": "Required. The Cloud Storage location of the input data files. May contain\n\u003ca href=\"/storage/docs/gsutil/addlhelp/WildcardNames\"\u003ewildcards\u003c/a\u003e.",
           "items": {
             "type": "string"
           },
@@ -1938,7 +1938,7 @@
       "properties": {
         "builtInAlgorithmOutput": {
           "$ref": "GoogleCloudMlV1__BuiltInAlgorithmOutput",
-          "description": "Details related to built-in algorithms job.\nOnly set for built-in algorithms jobs."
+          "description": "Details related to built-in algorithms jobs.\nOnly set for built-in algorithms jobs."
         },
         "completedTrialCount": {
           "description": "The number of hyperparameter tuning trials that completed successfully.\nOnly set for hyperparameter tuning jobs.",
@@ -2042,6 +2042,17 @@
           "description": "Required.The name specified for the version when it was created.\n\nThe version name must be unique within the model it is created in.",
           "type": "string"
         },
+        "packageUris": {
+          "description": "Optional. The Google Cloud Storage location of the packages for custom\nprediction and any additional dependencies.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "predictionClass": {
+          "description": "class PredictionClass(object):\n  \"\"\"A Model performs predictions on a given list of instances.\n\n  The input instances are the raw values sent by the user. It is the\n  responsibility of a Model to translate these instances into\n  actual predictions.\n\n  The input instances and the output use python data types. The input\n  instances have been decoded prior to being passed to the predict\n  method. The output, which should use python data types is\n  encoded after being returned from the predict method.\n  \"\"\"\n\n  def predict(self, instances, **kwargs):\n    \"\"\"Returns predictions for the provided instances.\n\n    Instances are the decoded values from the request. Clients need not\n    worry about decoding json nor base64 decoding.\n\n    Args:\n      instances: A list of instances, as described in the API.\n      **kwargs: Additional keyword arguments, will be passed into the\n          client's predict method.\n\n    Returns:\n      A list of outputs containing the prediction results.\n    \"\"\"\n\n  @classmethod\n  def from_path(cls, model_path):\n    \"\"\"Creates a model using the given model path.\n\n    Path is useful, e.g., to load files from the exported directory\n    containing the model.\n\n    Args:\n      model_path: The local directory that contains the exported model\n          file along with any additional files uploaded when creating the\n          version resource.\n\n    Returns:\n      An instance implementing this Model class.\n    \"\"\"",
+          "type": "string"
+        },
         "pythonVersion": {
           "description": "Optional. The version of Python used in prediction. If not set, the default\nversion is '2.7'. Python '3.5' is available when `runtime_version` is set\nto '1.4' and above. Python '2.7' works with all supported runtime versions.",
           "type": "string"
@@ -2127,7 +2138,7 @@
       "properties": {
         "condition": {
           "$ref": "GoogleType__Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/ml/v1/ml-gen.go b/ml/v1/ml-gen.go
index 8b557d5..69b8c1d 100644
--- a/ml/v1/ml-gen.go
+++ b/ml/v1/ml-gen.go
@@ -242,7 +242,7 @@
 //       rpc GetResource(GetResourceRequest) returns
 // (google.api.HttpBody);
 //       rpc UpdateResource(google.api.HttpBody) returns
-// (google.protobuf.Empty);
+//       (google.protobuf.Empty);
 //     }
 //
 // Example with streaming methods:
@@ -466,19 +466,23 @@
 // GoogleCloudMlV1__BuiltInAlgorithmOutput: Represents output related to
 // a built-in algorithm Job.
 type GoogleCloudMlV1__BuiltInAlgorithmOutput struct {
-	// Framework: Framework on which the built-in algorithm was trained on.
+	// Framework: Framework on which the built-in algorithm was trained.
 	Framework string `json:"framework,omitempty"`
 
-	// ModelPath: Built-in algorithm's saved model path.
-	// Only set for non-hptuning succeeded jobs.
+	// ModelPath: The Cloud Storage path to the `model/` directory where the
+	// training job
+	// saves the trained model. Only set for successful jobs that don't
+	// use
+	// hyperparameter tuning.
 	ModelPath string `json:"modelPath,omitempty"`
 
 	// PythonVersion: Python version on which the built-in algorithm was
-	// trained on.
+	// trained.
 	PythonVersion string `json:"pythonVersion,omitempty"`
 
-	// RuntimeVersion: CMLE runtime version on which the built-in algorithm
-	// was trained on.
+	// RuntimeVersion: Cloud ML Engine runtime version on which the built-in
+	// algorithm was
+	// trained.
 	RuntimeVersion string `json:"runtimeVersion,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "Framework") to
@@ -636,9 +640,8 @@
 	AllMetrics []*GoogleCloudMlV1HyperparameterOutputHyperparameterMetric `json:"allMetrics,omitempty"`
 
 	// BuiltInAlgorithmOutput: Details related to built-in algorithms
-	// job.
-	// Only set this for built-in algorithms jobs and for trials that
-	// succeeded.
+	// jobs.
+	// Only set for trials of built-in algorithms jobs that have succeeded.
 	BuiltInAlgorithmOutput *GoogleCloudMlV1__BuiltInAlgorithmOutput `json:"builtInAlgorithmOutput,omitempty"`
 
 	// FinalMetric: The final objective metric seen for this trial.
@@ -722,16 +725,16 @@
 	// By default, "training/hptuning/metric" will be used.
 	HyperparameterMetricTag string `json:"hyperparameterMetricTag,omitempty"`
 
-	// MaxFailedTrials: Optional. How many failed trials that need to be
-	// seen before failing the
-	// hyperparameter tuning job. User can specify this field to override
+	// MaxFailedTrials: Optional. The number of failed trials that need to
+	// be seen before failing
+	// the hyperparameter tuning job. You can specify this field to override
 	// the
-	// default failing criteria for CloudML Engine hyperparameter tuning
+	// default failing criteria for Cloud ML Engine hyperparameter tuning
 	// jobs.
 	//
-	// Defaults to zero, which means to let the service decide when
-	// a
-	// hyperparameter job should fail.
+	// Defaults to zero, which means the service decides when a
+	// hyperparameter
+	// job should fail.
 	MaxFailedTrials int64 `json:"maxFailedTrials,omitempty"`
 
 	// MaxParallelTrials: Optional. The number of training trials to run
@@ -791,8 +794,7 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// GoogleCloudMlV1__Job: Represents a training, prediction or
-// explanation job.
+// GoogleCloudMlV1__Job: Represents a training or prediction job.
 type GoogleCloudMlV1__Job struct {
 	// CreateTime: Output only. When the job was created.
 	CreateTime string `json:"createTime,omitempty"`
@@ -1478,11 +1480,9 @@
 	// Currently available only for output data.
 	DataFormat string `json:"dataFormat,omitempty"`
 
-	// InputPaths: Required. The Google Cloud Storage location of the input
-	// data files.
-	// May contain wildcards. See <a
-	// href="https://cloud.google.com/storage/docs/gsutil/addlhelp/WildcardNa
-	// mes</a>
+	// InputPaths: Required. The Cloud Storage location of the input data
+	// files. May contain
+	// <a href="/storage/docs/gsutil/addlhelp/WildcardNames">wildcards</a>.
 	InputPaths []string `json:"inputPaths,omitempty"`
 
 	// MaxWorkerCount: Optional. The maximum number of workers to be used
@@ -2094,7 +2094,7 @@
 // job. Output only.
 type GoogleCloudMlV1__TrainingOutput struct {
 	// BuiltInAlgorithmOutput: Details related to built-in algorithms
-	// job.
+	// jobs.
 	// Only set for built-in algorithms jobs.
 	BuiltInAlgorithmOutput *GoogleCloudMlV1__BuiltInAlgorithmOutput `json:"builtInAlgorithmOutput,omitempty"`
 
@@ -2302,6 +2302,61 @@
 	// The version name must be unique within the model it is created in.
 	Name string `json:"name,omitempty"`
 
+	// PackageUris: Optional. The Google Cloud Storage location of the
+	// packages for custom
+	// prediction and any additional dependencies.
+	PackageUris []string `json:"packageUris,omitempty"`
+
+	// PredictionClass: class PredictionClass(object):
+	//   """A Model performs predictions on a given list of instances.
+	//
+	//   The input instances are the raw values sent by the user. It is the
+	//   responsibility of a Model to translate these instances into
+	//   actual predictions.
+	//
+	//   The input instances and the output use python data types. The
+	// input
+	//   instances have been decoded prior to being passed to the predict
+	//   method. The output, which should use python data types is
+	//   encoded after being returned from the predict method.
+	//   """
+	//
+	//   def predict(self, instances, **kwargs):
+	//     """Returns predictions for the provided instances.
+	//
+	//     Instances are the decoded values from the request. Clients need
+	// not
+	//     worry about decoding json nor base64 decoding.
+	//
+	//     Args:
+	//       instances: A list of instances, as described in the API.
+	//       **kwargs: Additional keyword arguments, will be passed into
+	// the
+	//           client's predict method.
+	//
+	//     Returns:
+	//       A list of outputs containing the prediction results.
+	//     """
+	//
+	//   @classmethod
+	//   def from_path(cls, model_path):
+	//     """Creates a model using the given model path.
+	//
+	//     Path is useful, e.g., to load files from the exported directory
+	//     containing the model.
+	//
+	//     Args:
+	//       model_path: The local directory that contains the exported
+	// model
+	//           file along with any additional files uploaded when creating
+	// the
+	//           version resource.
+	//
+	//     Returns:
+	//       An instance implementing this Model class.
+	//     """
+	PredictionClass string `json:"predictionClass,omitempty"`
+
 	// PythonVersion: Optional. The version of Python used in prediction. If
 	// not set, the default
 	// version is '2.7'. Python '3.5' is available when `runtime_version` is
@@ -2523,7 +2578,7 @@
 // GoogleIamV1__Binding: Associates `members` with a `role`.
 type GoogleIamV1__Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
@@ -4979,10 +5034,10 @@
 }
 
 // PageSize sets the optional parameter "pageSize": The number of
-// locations to retrieve per "page" of results. If there
-// are more remaining results than this number, the response message
-// will
-// contain a valid value in the `next_page_token` field.
+// locations to retrieve per "page" of results. If
+// there are more remaining results than this number, the response
+// message
+// will contain a valid value in the `next_page_token` field.
 //
 // The default value is 20, and the maximum page size is 100.
 func (c *ProjectsLocationsListCall) PageSize(pageSize int64) *ProjectsLocationsListCall {
@@ -5109,7 +5164,7 @@
 	//   ],
 	//   "parameters": {
 	//     "pageSize": {
-	//       "description": "Optional. The number of locations to retrieve per \"page\" of results. If there\nare more remaining results than this number, the response message will\ncontain a valid value in the `next_page_token` field.\n\nThe default value is 20, and the maximum page size is 100.",
+	//       "description": "Optional. The number of locations to retrieve per \"page\" of results. If\nthere are more remaining results than this number, the response message\nwill contain a valid value in the `next_page_token` field.\n\nThe default value is 20, and the maximum page size is 100.",
 	//       "format": "int32",
 	//       "location": "query",
 	//       "type": "integer"
diff --git a/oauth2/v1/oauth2-api.json b/oauth2/v1/oauth2-api.json
index 0d3c403..f312afb 100644
--- a/oauth2/v1/oauth2-api.json
+++ b/oauth2/v1/oauth2-api.json
@@ -3,13 +3,13 @@
     "oauth2": {
       "scopes": {
         "https://www.googleapis.com/auth/plus.me": {
-          "description": "Know who you are on Google"
+          "description": "Associate you with your personal info on Google"
         },
         "https://www.googleapis.com/auth/userinfo.email": {
           "description": "View your email address"
         },
         "https://www.googleapis.com/auth/userinfo.profile": {
-          "description": "See your personal info, including any personal info you've made publically available"
+          "description": "See your personal info, including any personal info you've made publicly available"
         }
       }
     }
@@ -20,7 +20,7 @@
   "description": "Obtains end-user authorization grants for use with other Google APIs.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/accounts/docs/OAuth2",
-  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/6gy2tfxO0xiB1vqpE1CpGSSyBHg\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/Ydp-Ynsm-doIo9JKOgNSlCRTJVQ\"",
   "icons": {
     "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
     "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
diff --git a/oauth2/v1/oauth2-gen.go b/oauth2/v1/oauth2-gen.go
index 071da2a..ad9701d 100644
--- a/oauth2/v1/oauth2-gen.go
+++ b/oauth2/v1/oauth2-gen.go
@@ -80,14 +80,14 @@
 
 // OAuth2 scopes used by this API.
 const (
-	// Know who you are on Google
+	// Associate you with your personal info on Google
 	PlusMeScope = "https://www.googleapis.com/auth/plus.me"
 
 	// View your email address
 	UserinfoEmailScope = "https://www.googleapis.com/auth/userinfo.email"
 
 	// See your personal info, including any personal info you've made
-	// publically available
+	// publicly available
 	UserinfoProfileScope = "https://www.googleapis.com/auth/userinfo.profile"
 )
 
diff --git a/oauth2/v2/oauth2-api.json b/oauth2/v2/oauth2-api.json
index b7f4bc7..060d052 100644
--- a/oauth2/v2/oauth2-api.json
+++ b/oauth2/v2/oauth2-api.json
@@ -3,13 +3,13 @@
     "oauth2": {
       "scopes": {
         "https://www.googleapis.com/auth/plus.me": {
-          "description": "Know who you are on Google"
+          "description": "Associate you with your personal info on Google"
         },
         "https://www.googleapis.com/auth/userinfo.email": {
           "description": "View your email address"
         },
         "https://www.googleapis.com/auth/userinfo.profile": {
-          "description": "See your personal info, including any personal info you've made publically available"
+          "description": "See your personal info, including any personal info you've made publicly available"
         }
       }
     }
@@ -20,7 +20,7 @@
   "description": "Obtains end-user authorization grants for use with other Google APIs.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/accounts/docs/OAuth2",
-  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/WjE37d2rRITM-tBTs5hg2w9kclk\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/W-JRJm0Bex0eEJ4XYBVnRKTeRQ8\"",
   "icons": {
     "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
     "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
diff --git a/oauth2/v2/oauth2-gen.go b/oauth2/v2/oauth2-gen.go
index 4d29fd7..29cc6fb 100644
--- a/oauth2/v2/oauth2-gen.go
+++ b/oauth2/v2/oauth2-gen.go
@@ -80,14 +80,14 @@
 
 // OAuth2 scopes used by this API.
 const (
-	// Know who you are on Google
+	// Associate you with your personal info on Google
 	PlusMeScope = "https://www.googleapis.com/auth/plus.me"
 
 	// View your email address
 	UserinfoEmailScope = "https://www.googleapis.com/auth/userinfo.email"
 
 	// See your personal info, including any personal info you've made
-	// publically available
+	// publicly available
 	UserinfoProfileScope = "https://www.googleapis.com/auth/userinfo.profile"
 )
 
diff --git a/people/v1/people-api.json b/people/v1/people-api.json
index 67102e0..3ab136e 100644
--- a/people/v1/people-api.json
+++ b/people/v1/people-api.json
@@ -485,7 +485,7 @@
               "type": "string"
             },
             "updatePersonFields": {
-              "description": "**Required.** A field mask to restrict which fields on the person are\nupdated. Multiple fields can be specified by separating them with commas.\nAll updated fields will be replaced. Valid values are:\n\n* addresses\n* biographies\n* birthdays\n* emailAddresses\n* events\n* genders\n* imClients\n* interests\n* locales\n* names\n* nicknames\n* occupations\n* organizations\n* phoneNumbers\n* relations\n* residences\n* sipAddresses\n* urls\n* userDefined",
+              "description": "**Required.** A field mask to restrict which fields on the person are\nupdated. Multiple fields can be specified by separating them with commas.\nAll updated fields will be replaced. Valid values are:\n\n* addresses\n* biographies\n* birthdays\n* emailAddresses\n* events\n* genders\n* imClients\n* interests\n* locales\n* memberships\n* names\n* nicknames\n* occupations\n* organizations\n* phoneNumbers\n* relations\n* residences\n* sipAddresses\n* urls\n* userDefined",
               "format": "google-fieldmask",
               "location": "query",
               "type": "string"
@@ -580,7 +580,7 @@
       }
     }
   },
-  "revision": "20190411",
+  "revision": "20190416",
   "rootUrl": "https://people.googleapis.com/",
   "schemas": {
     "Address": {
@@ -804,7 +804,7 @@
           "type": "string"
         },
         "contactGroupResourceName": {
-          "description": "The resource name for the contact group, assigned by the server. An ASCII\nstring, in the form of `contactGroups/`\u003cvar\u003econtact_group_id\u003c/var\u003e.\nOnly contact_group_resource_name can be used for modifying memberships.",
+          "description": "The resource name for the contact group, assigned by the server. An ASCII\nstring, in the form of `contactGroups/`\u003cvar\u003econtact_group_id\u003c/var\u003e.\nOnly contact_group_resource_name can be used for modifying memberships.\nAny contact group membership can be removed, but only user group or\n\"myContacts\" or \"starred\" system groups memberships can be added.",
           "type": "string"
         }
       },
@@ -1154,7 +1154,7 @@
       "type": "object"
     },
     "ModifyContactGroupMembersRequest": {
-      "description": "A request to modify an existing contact group's members. Contacts can be\nremoved from any group but they can only be added to a user group or\nmyContacts or starred system groups.",
+      "description": "A request to modify an existing contact group's members. Contacts can be\nremoved from any group but they can only be added to a user group or\n\"myContacts\" or \"starred\" system groups.",
       "id": "ModifyContactGroupMembersRequest",
       "properties": {
         "resourceNamesToAdd": {
diff --git a/people/v1/people-gen.go b/people/v1/people-gen.go
index e968fe4..1f1b3a6 100644
--- a/people/v1/people-gen.go
+++ b/people/v1/people-gen.go
@@ -553,6 +553,9 @@
 	// `contactGroups/`<var>contact_group_id</var>.
 	// Only contact_group_resource_name can be used for modifying
 	// memberships.
+	// Any contact group membership can be removed, but only user group
+	// or
+	// "myContacts" or "starred" system groups memberships can be added.
 	ContactGroupResourceName string `json:"contactGroupResourceName,omitempty"`
 
 	// ForceSendFields is a list of field names (e.g. "ContactGroupId") to
@@ -1286,7 +1289,7 @@
 // contact group's members. Contacts can be
 // removed from any group but they can only be added to a user group
 // or
-// myContacts or starred system groups.
+// "myContacts" or "starred" system groups.
 type ModifyContactGroupMembersRequest struct {
 	// ResourceNamesToAdd: The resource names of the contact people to add
 	// in the form of in the form
@@ -4437,6 +4440,7 @@
 // * imClients
 // * interests
 // * locales
+// * memberships
 // * names
 // * nicknames
 // * occupations
@@ -4558,7 +4562,7 @@
 	//       "type": "string"
 	//     },
 	//     "updatePersonFields": {
-	//       "description": "**Required.** A field mask to restrict which fields on the person are\nupdated. Multiple fields can be specified by separating them with commas.\nAll updated fields will be replaced. Valid values are:\n\n* addresses\n* biographies\n* birthdays\n* emailAddresses\n* events\n* genders\n* imClients\n* interests\n* locales\n* names\n* nicknames\n* occupations\n* organizations\n* phoneNumbers\n* relations\n* residences\n* sipAddresses\n* urls\n* userDefined",
+	//       "description": "**Required.** A field mask to restrict which fields on the person are\nupdated. Multiple fields can be specified by separating them with commas.\nAll updated fields will be replaced. Valid values are:\n\n* addresses\n* biographies\n* birthdays\n* emailAddresses\n* events\n* genders\n* imClients\n* interests\n* locales\n* memberships\n* names\n* nicknames\n* occupations\n* organizations\n* phoneNumbers\n* relations\n* residences\n* sipAddresses\n* urls\n* userDefined",
 	//       "format": "google-fieldmask",
 	//       "location": "query",
 	//       "type": "string"
diff --git a/plus/v1/plus-api.json b/plus/v1/plus-api.json
index 7fe7380..449737f 100644
--- a/plus/v1/plus-api.json
+++ b/plus/v1/plus-api.json
@@ -6,13 +6,13 @@
           "description": "View your basic profile info, including your age range and language"
         },
         "https://www.googleapis.com/auth/plus.me": {
-          "description": "Know who you are on Google"
+          "description": "Associate you with your personal info on Google"
         },
         "https://www.googleapis.com/auth/userinfo.email": {
           "description": "View your email address"
         },
         "https://www.googleapis.com/auth/userinfo.profile": {
-          "description": "See your personal info, including any personal info you've made publically available"
+          "description": "See your personal info, including any personal info you've made publicly available"
         }
       }
     }
@@ -23,7 +23,7 @@
   "description": "Builds on top of the Google+ platform.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/+/api/",
-  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/ygNpkIBfMIsdrvzOkNP9eUu4vp0\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/BGvS9ROO3WMr9gxwUJcPfXjWOrs\"",
   "icons": {
     "x16": "http://www.google.com/images/icons/product/gplus-16.png",
     "x32": "http://www.google.com/images/icons/product/gplus-32.png"
@@ -491,7 +491,7 @@
       }
     }
   },
-  "revision": "20190328",
+  "revision": "20190415",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "Acl": {
diff --git a/plus/v1/plus-gen.go b/plus/v1/plus-gen.go
index b058199..864fc6d 100644
--- a/plus/v1/plus-gen.go
+++ b/plus/v1/plus-gen.go
@@ -83,14 +83,14 @@
 	// View your basic profile info, including your age range and language
 	PlusLoginScope = "https://www.googleapis.com/auth/plus.login"
 
-	// Know who you are on Google
+	// Associate you with your personal info on Google
 	PlusMeScope = "https://www.googleapis.com/auth/plus.me"
 
 	// View your email address
 	UserinfoEmailScope = "https://www.googleapis.com/auth/userinfo.email"
 
 	// See your personal info, including any personal info you've made
-	// publically available
+	// publicly available
 	UserinfoProfileScope = "https://www.googleapis.com/auth/userinfo.profile"
 )
 
diff --git a/plusdomains/v1/plusdomains-api.json b/plusdomains/v1/plusdomains-api.json
index 62e0647..b5033a9 100644
--- a/plusdomains/v1/plusdomains-api.json
+++ b/plusdomains/v1/plusdomains-api.json
@@ -9,7 +9,7 @@
           "description": "View your basic profile info, including your age range and language"
         },
         "https://www.googleapis.com/auth/plus.me": {
-          "description": "Know who you are on Google"
+          "description": "Associate you with your personal info on Google"
         },
         "https://www.googleapis.com/auth/plus.media.upload": {
           "description": "Send your photos and videos to Google+"
@@ -24,7 +24,7 @@
           "description": "View your email address"
         },
         "https://www.googleapis.com/auth/userinfo.profile": {
-          "description": "See your personal info, including any personal info you've made publically available"
+          "description": "See your personal info, including any personal info you've made publicly available"
         }
       }
     }
@@ -35,7 +35,7 @@
   "description": "Builds on top of the Google+ platform for Google Apps Domains.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/+/domains/",
-  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/ddTR9wKVw1pTrCI-Y4Sgk1lUlj0\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/ANplrqN0lyV1CO8o5_Wvj5IFim0\"",
   "icons": {
     "x16": "http://www.google.com/images/icons/product/gplus-16.png",
     "x32": "http://www.google.com/images/icons/product/gplus-32.png"
@@ -548,49 +548,11 @@
             "https://www.googleapis.com/auth/plus.login",
             "https://www.googleapis.com/auth/plus.stream.read"
           ]
-        },
-        "listByCircle": {
-          "description": "Shut down. See https://developers.google.com/+/api-shutdown for more details.",
-          "httpMethod": "GET",
-          "id": "plusDomains.people.listByCircle",
-          "parameterOrder": [
-            "circleId"
-          ],
-          "parameters": {
-            "circleId": {
-              "description": "The ID of the circle to get the members of.",
-              "location": "path",
-              "required": true,
-              "type": "string"
-            },
-            "maxResults": {
-              "default": "20",
-              "description": "The maximum number of people to include in the response, which is used for paging. For any response, the actual number returned might be less than the specified maxResults.",
-              "format": "uint32",
-              "location": "query",
-              "maximum": "100",
-              "minimum": "1",
-              "type": "integer"
-            },
-            "pageToken": {
-              "description": "The continuation token, which is used to page through large result sets. To get the next page of results, set this parameter to the value of \"nextPageToken\" from the previous response.",
-              "location": "query",
-              "type": "string"
-            }
-          },
-          "path": "circles/{circleId}/people",
-          "response": {
-            "$ref": "PeopleFeed"
-          },
-          "scopes": [
-            "https://www.googleapis.com/auth/plus.circles.read",
-            "https://www.googleapis.com/auth/plus.login"
-          ]
         }
       }
     }
   },
-  "revision": "20190328",
+  "revision": "20190415",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "Acl": {
diff --git a/plusdomains/v1/plusdomains-gen.go b/plusdomains/v1/plusdomains-gen.go
index 27fb530..7692329 100644
--- a/plusdomains/v1/plusdomains-gen.go
+++ b/plusdomains/v1/plusdomains-gen.go
@@ -86,7 +86,7 @@
 	// View your basic profile info, including your age range and language
 	PlusLoginScope = "https://www.googleapis.com/auth/plus.login"
 
-	// Know who you are on Google
+	// Associate you with your personal info on Google
 	PlusMeScope = "https://www.googleapis.com/auth/plus.me"
 
 	// Send your photos and videos to Google+
@@ -102,7 +102,7 @@
 	UserinfoEmailScope = "https://www.googleapis.com/auth/userinfo.email"
 
 	// See your personal info, including any personal info you've made
-	// publically available
+	// publicly available
 	UserinfoProfileScope = "https://www.googleapis.com/auth/userinfo.profile"
 )
 
@@ -4770,199 +4770,3 @@
 		c.PageToken(x.NextPageToken)
 	}
 }
-
-// method id "plusDomains.people.listByCircle":
-
-type PeopleListByCircleCall struct {
-	s            *Service
-	circleId     string
-	urlParams_   gensupport.URLParams
-	ifNoneMatch_ string
-	ctx_         context.Context
-	header_      http.Header
-}
-
-// ListByCircle: Shut down. See
-// https://developers.google.com/+/api-shutdown for more details.
-func (r *PeopleService) ListByCircle(circleId string) *PeopleListByCircleCall {
-	c := &PeopleListByCircleCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.circleId = circleId
-	return c
-}
-
-// MaxResults sets the optional parameter "maxResults": The maximum
-// number of people to include in the response, which is used for
-// paging. For any response, the actual number returned might be less
-// than the specified maxResults.
-func (c *PeopleListByCircleCall) MaxResults(maxResults int64) *PeopleListByCircleCall {
-	c.urlParams_.Set("maxResults", fmt.Sprint(maxResults))
-	return c
-}
-
-// PageToken sets the optional parameter "pageToken": The continuation
-// token, which is used to page through large result sets. To get the
-// next page of results, set this parameter to the value of
-// "nextPageToken" from the previous response.
-func (c *PeopleListByCircleCall) PageToken(pageToken string) *PeopleListByCircleCall {
-	c.urlParams_.Set("pageToken", pageToken)
-	return c
-}
-
-// Fields allows partial responses to be retrieved. See
-// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
-// for more information.
-func (c *PeopleListByCircleCall) Fields(s ...googleapi.Field) *PeopleListByCircleCall {
-	c.urlParams_.Set("fields", googleapi.CombineFields(s))
-	return c
-}
-
-// IfNoneMatch sets the optional parameter which makes the operation
-// fail if the object's ETag matches the given value. This is useful for
-// getting updates only after the object has changed since the last
-// request. Use googleapi.IsNotModified to check whether the response
-// error from Do is the result of In-None-Match.
-func (c *PeopleListByCircleCall) IfNoneMatch(entityTag string) *PeopleListByCircleCall {
-	c.ifNoneMatch_ = entityTag
-	return c
-}
-
-// Context sets the context to be used in this call's Do method. Any
-// pending HTTP request will be aborted if the provided context is
-// canceled.
-func (c *PeopleListByCircleCall) Context(ctx context.Context) *PeopleListByCircleCall {
-	c.ctx_ = ctx
-	return c
-}
-
-// Header returns an http.Header that can be modified by the caller to
-// add HTTP headers to the request.
-func (c *PeopleListByCircleCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *PeopleListByCircleCall) doRequest(alt string) (*http.Response, error) {
-	reqHeaders := make(http.Header)
-	for k, v := range c.header_ {
-		reqHeaders[k] = v
-	}
-	reqHeaders.Set("User-Agent", c.s.userAgent())
-	if c.ifNoneMatch_ != "" {
-		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
-	}
-	var body io.Reader = nil
-	c.urlParams_.Set("alt", alt)
-	c.urlParams_.Set("prettyPrint", "false")
-	urls := googleapi.ResolveRelative(c.s.BasePath, "circles/{circleId}/people")
-	urls += "?" + c.urlParams_.Encode()
-	req, err := http.NewRequest("GET", urls, body)
-	if err != nil {
-		return nil, err
-	}
-	req.Header = reqHeaders
-	googleapi.Expand(req.URL, map[string]string{
-		"circleId": c.circleId,
-	})
-	return gensupport.SendRequest(c.ctx_, c.s.client, req)
-}
-
-// Do executes the "plusDomains.people.listByCircle" call.
-// Exactly one of *PeopleFeed or error will be non-nil. Any non-2xx
-// status code is an error. Response headers are in either
-// *PeopleFeed.ServerResponse.Header or (if a response was returned at
-// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
-// to check whether the returned error was because
-// http.StatusNotModified was returned.
-func (c *PeopleListByCircleCall) Do(opts ...googleapi.CallOption) (*PeopleFeed, error) {
-	gensupport.SetOptions(c.urlParams_, opts...)
-	res, err := c.doRequest("json")
-	if res != nil && res.StatusCode == http.StatusNotModified {
-		if res.Body != nil {
-			res.Body.Close()
-		}
-		return nil, &googleapi.Error{
-			Code:   res.StatusCode,
-			Header: res.Header,
-		}
-	}
-	if err != nil {
-		return nil, err
-	}
-	defer googleapi.CloseBody(res)
-	if err := googleapi.CheckResponse(res); err != nil {
-		return nil, err
-	}
-	ret := &PeopleFeed{
-		ServerResponse: googleapi.ServerResponse{
-			Header:         res.Header,
-			HTTPStatusCode: res.StatusCode,
-		},
-	}
-	target := &ret
-	if err := gensupport.DecodeResponse(target, res); err != nil {
-		return nil, err
-	}
-	return ret, nil
-	// {
-	//   "description": "Shut down. See https://developers.google.com/+/api-shutdown for more details.",
-	//   "httpMethod": "GET",
-	//   "id": "plusDomains.people.listByCircle",
-	//   "parameterOrder": [
-	//     "circleId"
-	//   ],
-	//   "parameters": {
-	//     "circleId": {
-	//       "description": "The ID of the circle to get the members of.",
-	//       "location": "path",
-	//       "required": true,
-	//       "type": "string"
-	//     },
-	//     "maxResults": {
-	//       "default": "20",
-	//       "description": "The maximum number of people to include in the response, which is used for paging. For any response, the actual number returned might be less than the specified maxResults.",
-	//       "format": "uint32",
-	//       "location": "query",
-	//       "maximum": "100",
-	//       "minimum": "1",
-	//       "type": "integer"
-	//     },
-	//     "pageToken": {
-	//       "description": "The continuation token, which is used to page through large result sets. To get the next page of results, set this parameter to the value of \"nextPageToken\" from the previous response.",
-	//       "location": "query",
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "circles/{circleId}/people",
-	//   "response": {
-	//     "$ref": "PeopleFeed"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/plus.circles.read",
-	//     "https://www.googleapis.com/auth/plus.login"
-	//   ]
-	// }
-
-}
-
-// Pages invokes f for each page of results.
-// A non-nil error returned from f will halt the iteration.
-// The provided context supersedes any context provided to the Context method.
-func (c *PeopleListByCircleCall) Pages(ctx context.Context, f func(*PeopleFeed) error) error {
-	c.ctx_ = ctx
-	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
-	for {
-		x, err := c.Do()
-		if err != nil {
-			return err
-		}
-		if err := f(x); err != nil {
-			return err
-		}
-		if x.NextPageToken == "" {
-			return nil
-		}
-		c.PageToken(x.NextPageToken)
-	}
-}
diff --git a/remotebuildexecution/v1/remotebuildexecution-api.json b/remotebuildexecution/v1/remotebuildexecution-api.json
index 67a6273..8ec9a11 100644
--- a/remotebuildexecution/v1/remotebuildexecution-api.json
+++ b/remotebuildexecution/v1/remotebuildexecution-api.json
@@ -337,7 +337,7 @@
       }
     }
   },
-  "revision": "20190312",
+  "revision": "20190415",
   "rootUrl": "https://remotebuildexecution.googleapis.com/",
   "schemas": {
     "BuildBazelRemoteExecutionV2Action": {
@@ -1095,7 +1095,7 @@
       "id": "GoogleDevtoolsRemotebuildexecutionAdminV1alphaUpdateWorkerPoolRequest",
       "properties": {
         "updateMask": {
-          "description": "The update mask applies to worker_pool. For the `FieldMask` definition,\nsee https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask\nIf an empty update_mask is provided, only the non-default valued field in\nthe worker pool field will be updated. Note that in order to update a field\nto the default value (zero, false, empty string) an explicit update_mask\nmust be provided.",
+          "description": "The update mask applies to worker_pool. For the `FieldMask` definition,\nsee\nhttps://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask\nIf an empty update_mask is provided, only the non-default valued field in\nthe worker pool field will be updated. Note that in order to update a field\nto the default value (zero, false, empty string) an explicit update_mask\nmust be provided.",
           "format": "google-fieldmask",
           "type": "string"
         },
@@ -1116,7 +1116,7 @@
           "type": "string"
         },
         "diskType": {
-          "description": "Required. Disk Type to use for the worker.\nSee [Storage options](https://cloud.google.com/compute/docs/disks/#introduction).\nCurrently only `pd-standard` is supported.",
+          "description": "Required. Disk Type to use for the worker.\nSee [Storage\noptions](https://cloud.google.com/compute/docs/disks/#introduction).\nCurrently only `pd-standard` is supported.",
           "type": "string"
         },
         "machineType": {
@@ -1933,7 +1933,7 @@
           "type": "string"
         },
         "resumeMarker": {
-          "description": "If present, provides a compact representation of all the messages that have\nbeen received by the caller for the given entity, e.g., it could be a\nsequence number or a multi-part timestamp/version vector. This marker can\nbe provided in the Request message, allowing the caller to resume the stream\nwatching at a specific point without fetching the initial state.",
+          "description": "If present, provides a compact representation of all the messages that have\nbeen received by the caller for the given entity, e.g., it could be a\nsequence number or a multi-part timestamp/version vector. This marker can\nbe provided in the Request message, allowing the caller to resume the\nstream watching at a specific point without fetching the initial state.",
           "format": "byte",
           "type": "string"
         },
diff --git a/remotebuildexecution/v1/remotebuildexecution-gen.go b/remotebuildexecution/v1/remotebuildexecution-gen.go
index 4b17dac..efbfa17 100644
--- a/remotebuildexecution/v1/remotebuildexecution-gen.go
+++ b/remotebuildexecution/v1/remotebuildexecution-gen.go
@@ -2127,9 +2127,11 @@
 //  The request used for UpdateWorkerPool.
 type GoogleDevtoolsRemotebuildexecutionAdminV1alphaUpdateWorkerPoolRequest struct {
 	// UpdateMask: The update mask applies to worker_pool. For the
-	// `FieldMask` definition,
+	// `FieldMask`
+	// definition,
 	// see
-	// https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask
+	// https://developers.google.com/protocol-buffers/docs/re
+	// ference/google.protobuf#fieldmask
 	// If an empty update_mask is provided, only the non-default valued
 	// field in
 	// the worker pool field will be updated. Note that in order to update a
@@ -2175,10 +2177,11 @@
 	DiskSizeGb int64 `json:"diskSizeGb,omitempty,string"`
 
 	// DiskType: Required. Disk Type to use for the worker.
-	// See [Storage
-	// options](https://cloud.google.com/compute/docs/disks/#introduction).
-	// C
-	// urrently only `pd-standard` is supported.
+	// See
+	// [Storage
+	// options](https://cloud.google.com/compute/docs/disks/#introdu
+	// ction).
+	// Currently only `pd-standard` is supported.
 	DiskType string `json:"diskType,omitempty"`
 
 	// MachineType: Required. Machine type of the worker, such as
@@ -4181,9 +4184,10 @@
 	// a
 	// sequence number or a multi-part timestamp/version vector. This marker
 	// can
-	// be provided in the Request message, allowing the caller to resume the
-	// stream
-	// watching at a specific point without fetching the initial state.
+	// be provided in the Request message, allowing the caller to resume
+	// the
+	// stream watching at a specific point without fetching the initial
+	// state.
 	ResumeMarker string `json:"resumeMarker,omitempty"`
 
 	// State: The state of the `element`.
diff --git a/run/v1alpha1/run-api.json b/run/v1alpha1/run-api.json
index 3177a71..3ad4453 100644
--- a/run/v1alpha1/run-api.json
+++ b/run/v1alpha1/run-api.json
@@ -1659,7 +1659,7 @@
       }
     }
   },
-  "revision": "20190401",
+  "revision": "20190415",
   "rootUrl": "https://run.googleapis.com/",
   "schemas": {
     "Addressable": {
@@ -1741,7 +1741,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/run/v1alpha1/run-gen.go b/run/v1alpha1/run-gen.go
index 77019e4..4669d0f 100644
--- a/run/v1alpha1/run-gen.go
+++ b/run/v1alpha1/run-gen.go
@@ -529,7 +529,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
diff --git a/servicebroker/v1/servicebroker-api.json b/servicebroker/v1/servicebroker-api.json
index c811c38..f977f44 100644
--- a/servicebroker/v1/servicebroker-api.json
+++ b/servicebroker/v1/servicebroker-api.json
@@ -190,7 +190,7 @@
       }
     }
   },
-  "revision": "20190325",
+  "revision": "20190415",
   "rootUrl": "https://servicebroker.googleapis.com/",
   "schemas": {
     "GoogleIamV1__Binding": {
@@ -199,7 +199,7 @@
       "properties": {
         "condition": {
           "$ref": "GoogleType__Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/servicebroker/v1/servicebroker-gen.go b/servicebroker/v1/servicebroker-gen.go
index 39adbab..e63d3e2 100644
--- a/servicebroker/v1/servicebroker-gen.go
+++ b/servicebroker/v1/servicebroker-gen.go
@@ -142,7 +142,7 @@
 // GoogleIamV1__Binding: Associates `members` with a `role`.
 type GoogleIamV1__Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
diff --git a/servicebroker/v1alpha1/servicebroker-api.json b/servicebroker/v1alpha1/servicebroker-api.json
index 9ed5282..e96153d 100644
--- a/servicebroker/v1alpha1/servicebroker-api.json
+++ b/servicebroker/v1alpha1/servicebroker-api.json
@@ -776,7 +776,7 @@
       }
     }
   },
-  "revision": "20190325",
+  "revision": "20190415",
   "rootUrl": "https://servicebroker.googleapis.com/",
   "schemas": {
     "GoogleCloudServicebrokerV1alpha1__Binding": {
@@ -1233,7 +1233,7 @@
       "properties": {
         "condition": {
           "$ref": "GoogleType__Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/servicebroker/v1alpha1/servicebroker-gen.go b/servicebroker/v1alpha1/servicebroker-gen.go
index a32cda9..4f8ec4c 100644
--- a/servicebroker/v1alpha1/servicebroker-gen.go
+++ b/servicebroker/v1alpha1/servicebroker-gen.go
@@ -1053,7 +1053,7 @@
 // GoogleIamV1__Binding: Associates `members` with a `role`.
 type GoogleIamV1__Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
diff --git a/servicebroker/v1beta1/servicebroker-api.json b/servicebroker/v1beta1/servicebroker-api.json
index 4977d25..d4484a8 100644
--- a/servicebroker/v1beta1/servicebroker-api.json
+++ b/servicebroker/v1beta1/servicebroker-api.json
@@ -865,7 +865,7 @@
       }
     }
   },
-  "revision": "20190325",
+  "revision": "20190415",
   "rootUrl": "https://servicebroker.googleapis.com/",
   "schemas": {
     "GoogleCloudServicebrokerV1beta1__Binding": {
@@ -1388,7 +1388,7 @@
       "properties": {
         "condition": {
           "$ref": "GoogleType__Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
diff --git a/servicebroker/v1beta1/servicebroker-gen.go b/servicebroker/v1beta1/servicebroker-gen.go
index e4460d7..c929fab 100644
--- a/servicebroker/v1beta1/servicebroker-gen.go
+++ b/servicebroker/v1beta1/servicebroker-gen.go
@@ -1174,7 +1174,7 @@
 // GoogleIamV1__Binding: Associates `members` with a `role`.
 type GoogleIamV1__Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
diff --git a/serviceconsumermanagement/v1/serviceconsumermanagement-api.json b/serviceconsumermanagement/v1/serviceconsumermanagement-api.json
index 45aa612..f557cc2 100644
--- a/serviceconsumermanagement/v1/serviceconsumermanagement-api.json
+++ b/serviceconsumermanagement/v1/serviceconsumermanagement-api.json
@@ -541,7 +541,7 @@
       }
     }
   },
-  "revision": "20190406",
+  "revision": "20190415",
   "rootUrl": "https://serviceconsumermanagement.googleapis.com/",
   "schemas": {
     "AddTenantProjectRequest": {
@@ -1283,7 +1283,7 @@
       "type": "object"
     },
     "HttpRule": {
-      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` | `GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield: \"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id: \"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
+      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` |\n`GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield:\n\"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id:\n\"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
       "id": "HttpRule",
       "properties": {
         "additionalBindings": {
diff --git a/serviceconsumermanagement/v1/serviceconsumermanagement-gen.go b/serviceconsumermanagement/v1/serviceconsumermanagement-gen.go
index 9ef3b5e..5fddfa1 100644
--- a/serviceconsumermanagement/v1/serviceconsumermanagement-gen.go
+++ b/serviceconsumermanagement/v1/serviceconsumermanagement-gen.go
@@ -1927,9 +1927,11 @@
 //
 // HTTP | gRPC
 // -----|-----
-// `GET /v1/messages/123456?revision=2&sub.subfield=foo` |
+// `GET /v1/messages/123456?revision=2&sub.subfield=foo`
+// |
 // `GetMessage(message_id: "123456" revision: 2 sub:
-// SubMessage(subfield: "foo"))`
+// SubMessage(subfield:
+// "foo"))`
 //
 // Note that fields which are mapped to URL query parameters must have
 // a
@@ -1970,7 +1972,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" message { text: "Hi!" })`
+// `UpdateMessage(message_id:
+// "123456" message { text: "Hi!" })`
 //
 // The special name `*` can be used in the body mapping to define
 // that
@@ -1999,7 +2002,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" text: "Hi!")`
+// `UpdateMessage(message_id:
+// "123456" text: "Hi!")`
 //
 // Note that when using `*` in the body mapping, it is not possible
 // to
@@ -2036,7 +2040,8 @@
 // -----|-----
 // `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
 // `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me"
-// message_id: "123456")`
+// message_id:
+// "123456")`
 //
 // ## Rules for HTTP mapping
 //
@@ -2099,9 +2104,9 @@
 // server side does the reverse decoding. Such variables show up in
 // the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{var}`.
 //
 // If a variable contains multiple path segments, such as
 // "{var=foo/*}"
@@ -2111,11 +2116,12 @@
 // percent-encoded.
 // The server side does the reverse decoding, except "%2F" and "%2f" are
 // left
-// unchanged. Such variables show up in the
+// unchanged. Such variables show up in
+// the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{+var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{+var}`.
 //
 // ## Using gRPC API Service Configuration
 //
diff --git a/servicemanagement/v1/servicemanagement-api.json b/servicemanagement/v1/servicemanagement-api.json
index 27aea3a..8c0eba6 100644
--- a/servicemanagement/v1/servicemanagement-api.json
+++ b/servicemanagement/v1/servicemanagement-api.json
@@ -876,7 +876,7 @@
       }
     }
   },
-  "revision": "20190330",
+  "revision": "20190412",
   "rootUrl": "https://servicemanagement.googleapis.com/",
   "schemas": {
     "Advice": {
@@ -991,7 +991,7 @@
       "type": "object"
     },
     "AuthProvider": {
-      "description": "Configuration for an anthentication provider, including support for\n[JSON Web Token\n(JWT)](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32).",
+      "description": "Configuration for an authentication provider, including support for\n[JSON Web Token\n(JWT)](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32).",
       "id": "AuthProvider",
       "properties": {
         "audiences": {
@@ -1189,7 +1189,7 @@
       "properties": {
         "condition": {
           "$ref": "Expr",
-          "description": "The condition that is associated with this binding.\nNOTE: an unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
+          "description": "The condition that is associated with this binding.\nNOTE: An unsatisfied condition will not allow user access via current\nbinding. Different bindings, including their conditions, are examined\nindependently."
         },
         "members": {
           "description": "Specifies the identities requesting access for a Cloud Platform resource.\n`members` can have the following values:\n\n* `allUsers`: A special identifier that represents anyone who is\n   on the internet; with or without a Google account.\n\n* `allAuthenticatedUsers`: A special identifier that represents anyone\n   who is authenticated with a Google account or a service account.\n\n* `user:{emailid}`: An email address that represents a specific Google\n   account. For example, `alice@gmail.com` .\n\n\n* `serviceAccount:{emailid}`: An email address that represents a service\n   account. For example, `my-other-app@appspot.gserviceaccount.com`.\n\n* `group:{emailid}`: An email address that represents a Google group.\n   For example, `admins@example.com`.\n\n\n* `domain:{domain}`: The G Suite domain (primary) that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
@@ -1247,7 +1247,7 @@
           "type": "string"
         },
         "element": {
-          "description": "Object hierarchy path to the change, with levels separated by a '.'\ncharacter. For repeated fields, an applicable unique identifier field is\nused for the index (usually selector, name, or id). For maps, the term\n'key' is used. If the field has no unique identifier, the numeric index\nis used.\n## Examples:\n\nvisibility.rules[selector==\"google.LibraryService.CreateBook\"].restriction\n- quota.metric_rules[selector==\"google\"].metric_costs[key==\"reads\"].value\n- logging.producer_destinations[0]",
+          "description": "Object hierarchy path to the change, with levels separated by a '.'\ncharacter. For repeated fields, an applicable unique identifier field is\nused for the index (usually selector, name, or id). For maps, the term\n'key' is used. If the field has no unique identifier, the numeric index\nis used.\nExamples:\n- visibility.rules[selector==\"google.LibraryService.ListBooks\"].restriction\n- quota.metric_rules[selector==\"google\"].metric_costs[key==\"reads\"].value\n- logging.producer_destinations[0]",
           "type": "string"
         },
         "newValue": {
@@ -1862,7 +1862,7 @@
       "type": "object"
     },
     "HttpRule": {
-      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` | `GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield: \"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id: \"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
+      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` |\n`GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield:\n\"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id:\n\"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
       "id": "HttpRule",
       "properties": {
         "additionalBindings": {
diff --git a/servicemanagement/v1/servicemanagement-gen.go b/servicemanagement/v1/servicemanagement-gen.go
index 2b5d2d0..8cdf1ba 100644
--- a/servicemanagement/v1/servicemanagement-gen.go
+++ b/servicemanagement/v1/servicemanagement-gen.go
@@ -487,7 +487,7 @@
 	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
 }
 
-// AuthProvider: Configuration for an anthentication provider, including
+// AuthProvider: Configuration for an authentication provider, including
 // support for
 // [JSON Web
 // Token
@@ -1048,7 +1048,7 @@
 // Binding: Associates `members` with a `role`.
 type Binding struct {
 	// Condition: The condition that is associated with this binding.
-	// NOTE: an unsatisfied condition will not allow user access via
+	// NOTE: An unsatisfied condition will not allow user access via
 	// current
 	// binding. Different bindings, including their conditions, are
 	// examined
@@ -1197,11 +1197,10 @@
 	// 'key' is used. If the field has no unique identifier, the numeric
 	// index
 	// is used.
-	// ##
 	// Examples:
-	//
-	// visibility.rules[selector=="google.LibraryService.CreateBoo
-	// k"].restriction
+	// -
+	// visibility.rules[selector=="google.LibraryService.ListBooks"].restrict
+	// ion
 	// -
 	// quota.metric_rules[selector=="google"].metric_costs[key=="reads"].valu
 	// e
@@ -2513,9 +2512,11 @@
 //
 // HTTP | gRPC
 // -----|-----
-// `GET /v1/messages/123456?revision=2&sub.subfield=foo` |
+// `GET /v1/messages/123456?revision=2&sub.subfield=foo`
+// |
 // `GetMessage(message_id: "123456" revision: 2 sub:
-// SubMessage(subfield: "foo"))`
+// SubMessage(subfield:
+// "foo"))`
 //
 // Note that fields which are mapped to URL query parameters must have
 // a
@@ -2556,7 +2557,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" message { text: "Hi!" })`
+// `UpdateMessage(message_id:
+// "123456" message { text: "Hi!" })`
 //
 // The special name `*` can be used in the body mapping to define
 // that
@@ -2585,7 +2587,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" text: "Hi!")`
+// `UpdateMessage(message_id:
+// "123456" text: "Hi!")`
 //
 // Note that when using `*` in the body mapping, it is not possible
 // to
@@ -2622,7 +2625,8 @@
 // -----|-----
 // `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
 // `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me"
-// message_id: "123456")`
+// message_id:
+// "123456")`
 //
 // ## Rules for HTTP mapping
 //
@@ -2685,9 +2689,9 @@
 // server side does the reverse decoding. Such variables show up in
 // the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{var}`.
 //
 // If a variable contains multiple path segments, such as
 // "{var=foo/*}"
@@ -2697,11 +2701,12 @@
 // percent-encoded.
 // The server side does the reverse decoding, except "%2F" and "%2f" are
 // left
-// unchanged. Such variables show up in the
+// unchanged. Such variables show up in
+// the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{+var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{+var}`.
 //
 // ## Using gRPC API Service Configuration
 //
diff --git a/servicenetworking/v1/servicenetworking-api.json b/servicenetworking/v1/servicenetworking-api.json
index 6b0da57..0a1bf68 100644
--- a/servicenetworking/v1/servicenetworking-api.json
+++ b/servicenetworking/v1/servicenetworking-api.json
@@ -403,7 +403,7 @@
       }
     }
   },
-  "revision": "20190406",
+  "revision": "20190415",
   "rootUrl": "https://servicenetworking.googleapis.com/",
   "schemas": {
     "AddSubnetworkRequest": {
@@ -1155,7 +1155,7 @@
       "type": "object"
     },
     "HttpRule": {
-      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` | `GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield: \"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id: \"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
+      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` |\n`GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield:\n\"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id:\n\"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
       "id": "HttpRule",
       "properties": {
         "additionalBindings": {
diff --git a/servicenetworking/v1/servicenetworking-gen.go b/servicenetworking/v1/servicenetworking-gen.go
index 8fcd3f4..092113d 100644
--- a/servicenetworking/v1/servicenetworking-gen.go
+++ b/servicenetworking/v1/servicenetworking-gen.go
@@ -1918,9 +1918,11 @@
 //
 // HTTP | gRPC
 // -----|-----
-// `GET /v1/messages/123456?revision=2&sub.subfield=foo` |
+// `GET /v1/messages/123456?revision=2&sub.subfield=foo`
+// |
 // `GetMessage(message_id: "123456" revision: 2 sub:
-// SubMessage(subfield: "foo"))`
+// SubMessage(subfield:
+// "foo"))`
 //
 // Note that fields which are mapped to URL query parameters must have
 // a
@@ -1961,7 +1963,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" message { text: "Hi!" })`
+// `UpdateMessage(message_id:
+// "123456" message { text: "Hi!" })`
 //
 // The special name `*` can be used in the body mapping to define
 // that
@@ -1990,7 +1993,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" text: "Hi!")`
+// `UpdateMessage(message_id:
+// "123456" text: "Hi!")`
 //
 // Note that when using `*` in the body mapping, it is not possible
 // to
@@ -2027,7 +2031,8 @@
 // -----|-----
 // `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
 // `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me"
-// message_id: "123456")`
+// message_id:
+// "123456")`
 //
 // ## Rules for HTTP mapping
 //
@@ -2090,9 +2095,9 @@
 // server side does the reverse decoding. Such variables show up in
 // the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{var}`.
 //
 // If a variable contains multiple path segments, such as
 // "{var=foo/*}"
@@ -2102,11 +2107,12 @@
 // percent-encoded.
 // The server side does the reverse decoding, except "%2F" and "%2f" are
 // left
-// unchanged. Such variables show up in the
+// unchanged. Such variables show up in
+// the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{+var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{+var}`.
 //
 // ## Using gRPC API Service Configuration
 //
diff --git a/servicenetworking/v1beta/servicenetworking-api.json b/servicenetworking/v1beta/servicenetworking-api.json
index ab9e660..b1b7c5a 100644
--- a/servicenetworking/v1beta/servicenetworking-api.json
+++ b/servicenetworking/v1beta/servicenetworking-api.json
@@ -306,7 +306,7 @@
       }
     }
   },
-  "revision": "20190406",
+  "revision": "20190415",
   "rootUrl": "https://servicenetworking.googleapis.com/",
   "schemas": {
     "AddSubnetworkRequest": {
@@ -1046,7 +1046,7 @@
       "type": "object"
     },
     "HttpRule": {
-      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` | `GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield: \"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id: \"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
+      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` |\n`GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield:\n\"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id:\n\"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
       "id": "HttpRule",
       "properties": {
         "additionalBindings": {
diff --git a/servicenetworking/v1beta/servicenetworking-gen.go b/servicenetworking/v1beta/servicenetworking-gen.go
index 2947e6e..d1e87ef 100644
--- a/servicenetworking/v1beta/servicenetworking-gen.go
+++ b/servicenetworking/v1beta/servicenetworking-gen.go
@@ -1890,9 +1890,11 @@
 //
 // HTTP | gRPC
 // -----|-----
-// `GET /v1/messages/123456?revision=2&sub.subfield=foo` |
+// `GET /v1/messages/123456?revision=2&sub.subfield=foo`
+// |
 // `GetMessage(message_id: "123456" revision: 2 sub:
-// SubMessage(subfield: "foo"))`
+// SubMessage(subfield:
+// "foo"))`
 //
 // Note that fields which are mapped to URL query parameters must have
 // a
@@ -1933,7 +1935,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" message { text: "Hi!" })`
+// `UpdateMessage(message_id:
+// "123456" message { text: "Hi!" })`
 //
 // The special name `*` can be used in the body mapping to define
 // that
@@ -1962,7 +1965,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" text: "Hi!")`
+// `UpdateMessage(message_id:
+// "123456" text: "Hi!")`
 //
 // Note that when using `*` in the body mapping, it is not possible
 // to
@@ -1999,7 +2003,8 @@
 // -----|-----
 // `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
 // `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me"
-// message_id: "123456")`
+// message_id:
+// "123456")`
 //
 // ## Rules for HTTP mapping
 //
@@ -2062,9 +2067,9 @@
 // server side does the reverse decoding. Such variables show up in
 // the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{var}`.
 //
 // If a variable contains multiple path segments, such as
 // "{var=foo/*}"
@@ -2074,11 +2079,12 @@
 // percent-encoded.
 // The server side does the reverse decoding, except "%2F" and "%2f" are
 // left
-// unchanged. Such variables show up in the
+// unchanged. Such variables show up in
+// the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{+var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{+var}`.
 //
 // ## Using gRPC API Service Configuration
 //
diff --git a/serviceusage/v1/serviceusage-api.json b/serviceusage/v1/serviceusage-api.json
index 9ab66aa..59023a4 100644
--- a/serviceusage/v1/serviceusage-api.json
+++ b/serviceusage/v1/serviceusage-api.json
@@ -393,7 +393,7 @@
       }
     }
   },
-  "revision": "20190406",
+  "revision": "20190415",
   "rootUrl": "https://serviceusage.googleapis.com/",
   "schemas": {
     "Api": {
@@ -1406,7 +1406,7 @@
       "type": "object"
     },
     "HttpRule": {
-      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` | `GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield: \"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id: \"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
+      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` |\n`GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield:\n\"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id:\n\"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
       "id": "HttpRule",
       "properties": {
         "additionalBindings": {
diff --git a/serviceusage/v1/serviceusage-gen.go b/serviceusage/v1/serviceusage-gen.go
index 4c0c737..f192bcc 100644
--- a/serviceusage/v1/serviceusage-gen.go
+++ b/serviceusage/v1/serviceusage-gen.go
@@ -2342,9 +2342,11 @@
 //
 // HTTP | gRPC
 // -----|-----
-// `GET /v1/messages/123456?revision=2&sub.subfield=foo` |
+// `GET /v1/messages/123456?revision=2&sub.subfield=foo`
+// |
 // `GetMessage(message_id: "123456" revision: 2 sub:
-// SubMessage(subfield: "foo"))`
+// SubMessage(subfield:
+// "foo"))`
 //
 // Note that fields which are mapped to URL query parameters must have
 // a
@@ -2385,7 +2387,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" message { text: "Hi!" })`
+// `UpdateMessage(message_id:
+// "123456" message { text: "Hi!" })`
 //
 // The special name `*` can be used in the body mapping to define
 // that
@@ -2414,7 +2417,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" text: "Hi!")`
+// `UpdateMessage(message_id:
+// "123456" text: "Hi!")`
 //
 // Note that when using `*` in the body mapping, it is not possible
 // to
@@ -2451,7 +2455,8 @@
 // -----|-----
 // `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
 // `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me"
-// message_id: "123456")`
+// message_id:
+// "123456")`
 //
 // ## Rules for HTTP mapping
 //
@@ -2514,9 +2519,9 @@
 // server side does the reverse decoding. Such variables show up in
 // the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{var}`.
 //
 // If a variable contains multiple path segments, such as
 // "{var=foo/*}"
@@ -2526,11 +2531,12 @@
 // percent-encoded.
 // The server side does the reverse decoding, except "%2F" and "%2f" are
 // left
-// unchanged. Such variables show up in the
+// unchanged. Such variables show up in
+// the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{+var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{+var}`.
 //
 // ## Using gRPC API Service Configuration
 //
diff --git a/serviceusage/v1beta1/serviceusage-api.json b/serviceusage/v1beta1/serviceusage-api.json
index 0ecb241..45be27d 100644
--- a/serviceusage/v1beta1/serviceusage-api.json
+++ b/serviceusage/v1beta1/serviceusage-api.json
@@ -338,7 +338,7 @@
       }
     }
   },
-  "revision": "20190406",
+  "revision": "20190415",
   "rootUrl": "https://serviceusage.googleapis.com/",
   "schemas": {
     "Api": {
@@ -1340,7 +1340,7 @@
       "type": "object"
     },
     "HttpRule": {
-      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` | `GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield: \"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id: \"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id: \"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery Document](https://developers.google.com/discovery/v1/reference/apis)\nas `{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
+      "description": "# gRPC Transcoding\n\ngRPC Transcoding is a feature for mapping between a gRPC method and one or\nmore HTTP REST endpoints. It allows developers to build a single API service\nthat supports both gRPC APIs and REST APIs. Many systems, including [Google\nAPIs](https://github.com/googleapis/googleapis),\n[Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC\nGateway](https://github.com/grpc-ecosystem/grpc-gateway),\nand [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature\nand use it for large scale production services.\n\n`HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies\nhow different portions of the gRPC request message are mapped to the URL\npath, URL query parameters, and HTTP request body. It also controls how the\ngRPC response message is mapped to the HTTP response body. `HttpRule` is\ntypically specified as an `google.api.http` annotation on the gRPC method.\n\nEach mapping specifies a URL path template and an HTTP method. The path\ntemplate may refer to one or more fields in the gRPC request message, as long\nas each field is a non-repeated field with a primitive (non-message) type.\nThe path template controls how fields of the request message are mapped to\nthe URL path.\n\nExample:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get: \"/v1/{name=messages/*}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      string name = 1; // Mapped to URL path.\n    }\n    message Message {\n      string text = 1; // The resource content.\n    }\n\nThis enables an HTTP REST to gRPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456`  | `GetMessage(name: \"messages/123456\")`\n\nAny fields in the request message which are not bound by the path template\nautomatically become HTTP query parameters if there is no HTTP request body.\nFor example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n            get:\"/v1/messages/{message_id}\"\n        };\n      }\n    }\n    message GetMessageRequest {\n      message SubMessage {\n        string subfield = 1;\n      }\n      string message_id = 1; // Mapped to URL path.\n      int64 revision = 2;    // Mapped to URL query parameter `revision`.\n      SubMessage sub = 3;    // Mapped to URL query parameter `sub.subfield`.\n    }\n\nThis enables a HTTP JSON to RPC mapping as below:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456?revision=2\u0026sub.subfield=foo` |\n`GetMessage(message_id: \"123456\" revision: 2 sub: SubMessage(subfield:\n\"foo\"))`\n\nNote that fields which are mapped to URL query parameters must have a\nprimitive type or a repeated primitive type or a non-repeated message type.\nIn the case of a repeated type, the parameter can be repeated in the URL\nas `...?param=A\u0026param=B`. In the case of a message type, each field of the\nmessage is mapped to a separate parameter, such as\n`...?foo.a=A\u0026foo.b=B\u0026foo.c=C`.\n\nFor HTTP methods that allow a request body, the `body` field\nspecifies the mapping. Consider a REST update method on the\nmessage resource collection:\n\n    service Messaging {\n      rpc UpdateMessage(UpdateMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"message\"\n        };\n      }\n    }\n    message UpdateMessageRequest {\n      string message_id = 1; // mapped to the URL\n      Message message = 2;   // mapped to the body\n    }\n\nThe following HTTP JSON to RPC mapping is enabled, where the\nrepresentation of the JSON in the request body is determined by\nprotos JSON encoding:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" message { text: \"Hi!\" })`\n\nThe special name `*` can be used in the body mapping to define that\nevery field not bound by the path template should be mapped to the\nrequest body.  This enables the following alternative definition of\nthe update method:\n\n    service Messaging {\n      rpc UpdateMessage(Message) returns (Message) {\n        option (google.api.http) = {\n          patch: \"/v1/messages/{message_id}\"\n          body: \"*\"\n        };\n      }\n    }\n    message Message {\n      string message_id = 1;\n      string text = 2;\n    }\n\n\nThe following HTTP JSON to RPC mapping is enabled:\n\nHTTP | gRPC\n-----|-----\n`PATCH /v1/messages/123456 { \"text\": \"Hi!\" }` | `UpdateMessage(message_id:\n\"123456\" text: \"Hi!\")`\n\nNote that when using `*` in the body mapping, it is not possible to\nhave HTTP parameters, as all fields not bound by the path end in\nthe body. This makes this option more rarely used in practice when\ndefining REST APIs. The common usage of `*` is in custom methods\nwhich don't use the URL at all for transferring data.\n\nIt is possible to define multiple HTTP methods for one RPC by using\nthe `additional_bindings` option. Example:\n\n    service Messaging {\n      rpc GetMessage(GetMessageRequest) returns (Message) {\n        option (google.api.http) = {\n          get: \"/v1/messages/{message_id}\"\n          additional_bindings {\n            get: \"/v1/users/{user_id}/messages/{message_id}\"\n          }\n        };\n      }\n    }\n    message GetMessageRequest {\n      string message_id = 1;\n      string user_id = 2;\n    }\n\nThis enables the following two alternative HTTP JSON to RPC mappings:\n\nHTTP | gRPC\n-----|-----\n`GET /v1/messages/123456` | `GetMessage(message_id: \"123456\")`\n`GET /v1/users/me/messages/123456` | `GetMessage(user_id: \"me\" message_id:\n\"123456\")`\n\n## Rules for HTTP mapping\n\n1. Leaf request fields (recursive expansion nested messages in the request\n   message) are classified into three categories:\n   - Fields referred by the path template. They are passed via the URL path.\n   - Fields referred by the HttpRule.body. They are passed via the HTTP\n     request body.\n   - All other fields are passed via the URL query parameters, and the\n     parameter name is the field path in the request message. A repeated\n     field can be represented as multiple query parameters under the same\n     name.\n 2. If HttpRule.body is \"*\", there is no URL query parameter, all fields\n    are passed via URL path and HTTP request body.\n 3. If HttpRule.body is omitted, there is no HTTP request body, all\n    fields are passed via URL path and URL query parameters.\n\n### Path template syntax\n\n    Template = \"/\" Segments [ Verb ] ;\n    Segments = Segment { \"/\" Segment } ;\n    Segment  = \"*\" | \"**\" | LITERAL | Variable ;\n    Variable = \"{\" FieldPath [ \"=\" Segments ] \"}\" ;\n    FieldPath = IDENT { \".\" IDENT } ;\n    Verb     = \":\" LITERAL ;\n\nThe syntax `*` matches a single URL path segment. The syntax `**` matches\nzero or more URL path segments, which must be the last part of the URL path\nexcept the `Verb`.\n\nThe syntax `Variable` matches part of the URL path as specified by its\ntemplate. A variable template must not contain other variables. If a variable\nmatches a single path segment, its template may be omitted, e.g. `{var}`\nis equivalent to `{var=*}`.\n\nThe syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`\ncontains any reserved character, such characters should be percent-encoded\nbefore the matching.\n\nIf a variable contains exactly one path segment, such as `\"{var}\"` or\n`\"{var=*}\"`, when such a variable is expanded into a URL path on the client\nside, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The\nserver side does the reverse decoding. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{var}`.\n\nIf a variable contains multiple path segments, such as `\"{var=foo/*}\"`\nor `\"{var=**}\"`, when such a variable is expanded into a URL path on the\nclient side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.\nThe server side does the reverse decoding, except \"%2F\" and \"%2f\" are left\nunchanged. Such variables show up in the\n[Discovery\nDocument](https://developers.google.com/discovery/v1/reference/apis) as\n`{+var}`.\n\n## Using gRPC API Service Configuration\n\ngRPC API Service Configuration (service config) is a configuration language\nfor configuring a gRPC service to become a user-facing product. The\nservice config is simply the YAML representation of the `google.api.Service`\nproto message.\n\nAs an alternative to annotating your proto file, you can configure gRPC\ntranscoding in your service config YAML files. You do this by specifying a\n`HttpRule` that maps the gRPC method to a REST endpoint, achieving the same\neffect as the proto annotation. This can be particularly useful if you\nhave a proto that is reused in multiple services. Note that any transcoding\nspecified in the service config will override any matching transcoding\nconfiguration in the proto.\n\nExample:\n\n    http:\n      rules:\n        # Selects a gRPC method and applies HttpRule to it.\n        - selector: example.v1.Messaging.GetMessage\n          get: /v1/messages/{message_id}/{sub.subfield}\n\n## Special notes\n\nWhen gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the\nproto to JSON conversion must follow the [proto3\nspecification](https://developers.google.com/protocol-buffers/docs/proto3#json).\n\nWhile the single segment variable follows the semantics of\n[RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String\nExpansion, the multi segment variable **does not** follow RFC 6570 Section\n3.2.3 Reserved Expansion. The reason is that the Reserved Expansion\ndoes not expand special characters like `?` and `#`, which would lead\nto invalid URLs. As the result, gRPC Transcoding uses a custom encoding\nfor multi segment variables.\n\nThe path variables **must not** refer to any repeated or mapped field,\nbecause client libraries are not capable of handling such variable expansion.\n\nThe path variables **must not** capture the leading \"/\" character. The reason\nis that the most common use case \"{var}\" does not capture the leading \"/\"\ncharacter. For consistency, all path variables must share the same behavior.\n\nRepeated message fields must not be mapped to URL query parameters, because\nno client library can support such complicated mapping.\n\nIf an API needs to use a JSON array for request or response body, it can map\nthe request or response body to a repeated field. However, some gRPC\nTranscoding implementations may not support this feature.",
       "id": "HttpRule",
       "properties": {
         "additionalBindings": {
diff --git a/serviceusage/v1beta1/serviceusage-gen.go b/serviceusage/v1beta1/serviceusage-gen.go
index 6f31d80..075e708 100644
--- a/serviceusage/v1beta1/serviceusage-gen.go
+++ b/serviceusage/v1beta1/serviceusage-gen.go
@@ -2296,9 +2296,11 @@
 //
 // HTTP | gRPC
 // -----|-----
-// `GET /v1/messages/123456?revision=2&sub.subfield=foo` |
+// `GET /v1/messages/123456?revision=2&sub.subfield=foo`
+// |
 // `GetMessage(message_id: "123456" revision: 2 sub:
-// SubMessage(subfield: "foo"))`
+// SubMessage(subfield:
+// "foo"))`
 //
 // Note that fields which are mapped to URL query parameters must have
 // a
@@ -2339,7 +2341,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" message { text: "Hi!" })`
+// `UpdateMessage(message_id:
+// "123456" message { text: "Hi!" })`
 //
 // The special name `*` can be used in the body mapping to define
 // that
@@ -2368,7 +2371,8 @@
 // HTTP | gRPC
 // -----|-----
 // `PATCH /v1/messages/123456 { "text": "Hi!" }` |
-// `UpdateMessage(message_id: "123456" text: "Hi!")`
+// `UpdateMessage(message_id:
+// "123456" text: "Hi!")`
 //
 // Note that when using `*` in the body mapping, it is not possible
 // to
@@ -2405,7 +2409,8 @@
 // -----|-----
 // `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
 // `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me"
-// message_id: "123456")`
+// message_id:
+// "123456")`
 //
 // ## Rules for HTTP mapping
 //
@@ -2468,9 +2473,9 @@
 // server side does the reverse decoding. Such variables show up in
 // the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{var}`.
 //
 // If a variable contains multiple path segments, such as
 // "{var=foo/*}"
@@ -2480,11 +2485,12 @@
 // percent-encoded.
 // The server side does the reverse decoding, except "%2F" and "%2f" are
 // left
-// unchanged. Such variables show up in the
+// unchanged. Such variables show up in
+// the
 // [Discovery
-// Document](https://developers.google.com/discovery/v1/reference/apis)
-// a
-// s `{+var}`.
+// Document](https://developers.google.com/discovery/v1/re
+// ference/apis) as
+// `{+var}`.
 //
 // ## Using gRPC API Service Configuration
 //
diff --git a/sqladmin/v1beta4/sqladmin-api.json b/sqladmin/v1beta4/sqladmin-api.json
index 7b05aea..a85be5f 100644
--- a/sqladmin/v1beta4/sqladmin-api.json
+++ b/sqladmin/v1beta4/sqladmin-api.json
@@ -18,7 +18,7 @@
   "description": "Creates and manages Cloud SQL instances, which provide fully managed MySQL or PostgreSQL databases.",
   "discoveryVersion": "v1",
   "documentationLink": "https://cloud.google.com/sql/docs/reference/latest",
-  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/2SPiELX-h-4hR8mUMh9TW7ZIzgg\"",
+  "etag": "\"VPK3KBfpaEgZ16pozGOoMYfKc0U/QtjhOzVspxdYDcV-neBlaStEry0\"",
   "icons": {
     "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
     "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
@@ -1617,7 +1617,7 @@
       }
     }
   },
-  "revision": "20190328",
+  "revision": "20190415",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "AclEntry": {
@@ -2000,6 +2000,10 @@
           },
           "type": "array"
         },
+        "rootPassword": {
+          "description": "Initial root password. Use only on creation.",
+          "type": "string"
+        },
         "selfLink": {
           "description": "The URI of this resource.",
           "type": "string"
diff --git a/sqladmin/v1beta4/sqladmin-gen.go b/sqladmin/v1beta4/sqladmin-gen.go
index 97ecbd1..4afb284 100644
--- a/sqladmin/v1beta4/sqladmin-gen.go
+++ b/sqladmin/v1beta4/sqladmin-gen.go
@@ -732,6 +732,9 @@
 	// ReplicaNames: The replicas of the instance.
 	ReplicaNames []string `json:"replicaNames,omitempty"`
 
+	// RootPassword: Initial root password. Use only on creation.
+	RootPassword string `json:"rootPassword,omitempty"`
+
 	// SelfLink: The URI of this resource.
 	SelfLink string `json:"selfLink,omitempty"`
 
diff --git a/vision/v1/vision-api.json b/vision/v1/vision-api.json
index f586eff..8708afc 100644
--- a/vision/v1/vision-api.json
+++ b/vision/v1/vision-api.json
@@ -318,6 +318,36 @@
       "resources": {
         "locations": {
           "resources": {
+            "operations": {
+              "methods": {
+                "get": {
+                  "description": "Gets the latest state of a long-running operation.  Clients can use this\nmethod to poll the operation result at intervals as recommended by the API\nservice.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}",
+                  "httpMethod": "GET",
+                  "id": "vision.projects.locations.operations.get",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "name": {
+                      "description": "The name of the operation resource.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/operations/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+name}",
+                  "response": {
+                    "$ref": "Operation"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform",
+                    "https://www.googleapis.com/auth/cloud-vision"
+                  ]
+                }
+              }
+            },
             "productSets": {
               "methods": {
                 "addProduct": {
@@ -384,7 +414,7 @@
                   ]
                 },
                 "delete": {
-                  "description": "Permanently deletes a ProductSet. Products and ReferenceImages in the\nProductSet are not deleted.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\n* Returns NOT_FOUND if the ProductSet does not exist.",
+                  "description": "Permanently deletes a ProductSet. Products and ReferenceImages in the\nProductSet are not deleted.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\nnone",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}",
                   "httpMethod": "DELETE",
                   "id": "vision.projects.locations.productSets.delete",
@@ -537,7 +567,7 @@
                   ]
                 },
                 "removeProduct": {
-                  "description": "Removes a Product from the specified ProductSet.\n\nPossible errors:\n\n* Returns NOT_FOUND If the Product is not found under the ProductSet.",
+                  "description": "Removes a Product from the specified ProductSet.\n\nPossible errors:\n\nnone",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}:removeProduct",
                   "httpMethod": "POST",
                   "id": "vision.projects.locations.productSets.removeProduct",
@@ -647,7 +677,7 @@
                   ]
                 },
                 "delete": {
-                  "description": "Permanently deletes a product and its reference images.\n\nMetadata of the product and all its images will be deleted right away, but\nsearch queries against ProductSets containing the product may still work\nuntil all related caches are refreshed.\n\nPossible errors:\n\n* Returns NOT_FOUND if the product does not exist.",
+                  "description": "Permanently deletes a product and its reference images.\n\nMetadata of the product and all its images will be deleted right away, but\nsearch queries against ProductSets containing the product may still work\nuntil all related caches are refreshed.\n\nPossible errors:\n\nnone",
                   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}",
                   "httpMethod": "DELETE",
                   "id": "vision.projects.locations.products.delete",
@@ -809,7 +839,7 @@
                       ]
                     },
                     "delete": {
-                      "description": "Permanently deletes a reference image.\n\nThe image metadata will be deleted right away, but search queries\nagainst ProductSets containing the image may still work until all related\ncaches are refreshed.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\n* Returns NOT_FOUND if the reference image does not exist.",
+                      "description": "Permanently deletes a reference image.\n\nThe image metadata will be deleted right away, but search queries\nagainst ProductSets containing the image may still work until all related\ncaches are refreshed.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\nnone",
                       "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}/referenceImages/{referenceImagesId}",
                       "httpMethod": "DELETE",
                       "id": "vision.projects.locations.products.referenceImages.delete",
@@ -902,11 +932,41 @@
               }
             }
           }
+        },
+        "operations": {
+          "methods": {
+            "get": {
+              "description": "Gets the latest state of a long-running operation.  Clients can use this\nmethod to poll the operation result at intervals as recommended by the API\nservice.",
+              "flatPath": "v1/projects/{projectsId}/operations/{operationsId}",
+              "httpMethod": "GET",
+              "id": "vision.projects.operations.get",
+              "parameterOrder": [
+                "name"
+              ],
+              "parameters": {
+                "name": {
+                  "description": "The name of the operation resource.",
+                  "location": "path",
+                  "pattern": "^projects/[^/]+/operations/[^/]+$",
+                  "required": true,
+                  "type": "string"
+                }
+              },
+              "path": "v1/{+name}",
+              "response": {
+                "$ref": "Operation"
+              },
+              "scopes": [
+                "https://www.googleapis.com/auth/cloud-platform",
+                "https://www.googleapis.com/auth/cloud-vision"
+              ]
+            }
+          }
         }
       }
     }
   },
-  "revision": "20190309",
+  "revision": "20190412",
   "rootUrl": "https://vision.googleapis.com/",
   "schemas": {
     "AddProductToProductSetRequest": {
@@ -1702,7 +1762,7 @@
       "id": "GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -2314,7 +2374,7 @@
       "id": "GoogleCloudVisionV1p1beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -2612,7 +2672,7 @@
       "id": "GoogleCloudVisionV1p1beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -3678,7 +3738,7 @@
       "id": "GoogleCloudVisionV1p2beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -3976,7 +4036,7 @@
       "id": "GoogleCloudVisionV1p2beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -5077,7 +5137,7 @@
       "id": "GoogleCloudVisionV1p3beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -5396,7 +5456,7 @@
       "id": "GoogleCloudVisionV1p3beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -6549,7 +6609,7 @@
       "id": "GoogleCloudVisionV1p4beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -6873,7 +6933,7 @@
       "id": "GoogleCloudVisionV1p4beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -8035,7 +8095,7 @@
           "description": "The bounding polygon around the area of interest in the image.\nOptional. If it is not specified, system discretion will be applied."
         },
         "filter": {
-          "description": "The filtering expression. This can be used to restrict search results based\non Product labels. We currently support an AND of OR of key-value\nexpressions, where each expression within an OR must have the same key.\n\nFor example, \"(color = red OR color = blue) AND brand = Google\" is\nacceptable, but not \"(color = red OR brand = Google)\" or \"color: red\".",
+          "description": "The filtering expression. This can be used to restrict search results based\non Product labels. We currently support an AND of OR of key-value\nexpressions, where each expression within an OR must have the same key. An\n'=' should be used to connect the key and value.\n\nFor example, \"(color = red OR color = blue) AND brand = Google\" is\nacceptable, but \"(color = red OR brand = Google)\" is not acceptable.\n\"color: red\" is not acceptable because it uses a ':' instead of an '='.",
           "type": "string"
         },
         "productCategories": {
@@ -8057,7 +8117,7 @@
       "id": "ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
diff --git a/vision/v1/vision-gen.go b/vision/v1/vision-gen.go
index 05b7a7b..431029c 100644
--- a/vision/v1/vision-gen.go
+++ b/vision/v1/vision-gen.go
@@ -203,6 +203,7 @@
 func NewProjectsService(s *Service) *ProjectsService {
 	rs := &ProjectsService{s: s}
 	rs.Locations = NewProjectsLocationsService(s)
+	rs.Operations = NewProjectsOperationsService(s)
 	return rs
 }
 
@@ -210,10 +211,13 @@
 	s *Service
 
 	Locations *ProjectsLocationsService
+
+	Operations *ProjectsOperationsService
 }
 
 func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
 	rs := &ProjectsLocationsService{s: s}
+	rs.Operations = NewProjectsLocationsOperationsService(s)
 	rs.ProductSets = NewProjectsLocationsProductSetsService(s)
 	rs.Products = NewProjectsLocationsProductsService(s)
 	return rs
@@ -222,11 +226,22 @@
 type ProjectsLocationsService struct {
 	s *Service
 
+	Operations *ProjectsLocationsOperationsService
+
 	ProductSets *ProjectsLocationsProductSetsService
 
 	Products *ProjectsLocationsProductsService
 }
 
+func NewProjectsLocationsOperationsService(s *Service) *ProjectsLocationsOperationsService {
+	rs := &ProjectsLocationsOperationsService{s: s}
+	return rs
+}
+
+type ProjectsLocationsOperationsService struct {
+	s *Service
+}
+
 func NewProjectsLocationsProductSetsService(s *Service) *ProjectsLocationsProductSetsService {
 	rs := &ProjectsLocationsProductSetsService{s: s}
 	rs.Products = NewProjectsLocationsProductSetsProductsService(s)
@@ -269,6 +284,15 @@
 	s *Service
 }
 
+func NewProjectsOperationsService(s *Service) *ProjectsOperationsService {
+	rs := &ProjectsOperationsService{s: s}
+	return rs
+}
+
+type ProjectsOperationsService struct {
+	s *Service
+}
+
 // AddProductToProductSetRequest: Request message for the
 // `AddProductToProductSet` method.
 type AddProductToProductSetRequest struct {
@@ -1737,19 +1761,32 @@
 // GcsDestination: The Google Cloud Storage location where the output
 // will be written to.
 type GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -2673,19 +2710,32 @@
 // GoogleCloudVisionV1p1beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p1beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -3370,8 +3420,10 @@
 // search request.
 type GoogleCloudVisionV1p1beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -5101,19 +5153,32 @@
 // GoogleCloudVisionV1p2beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p2beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -5798,8 +5863,10 @@
 // search request.
 type GoogleCloudVisionV1p2beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -7585,19 +7652,32 @@
 // GoogleCloudVisionV1p3beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p3beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -8330,8 +8410,10 @@
 // search request.
 type GoogleCloudVisionV1p3beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -10241,19 +10323,32 @@
 // GoogleCloudVisionV1p4beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p4beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -10996,8 +11091,10 @@
 // search request.
 type GoogleCloudVisionV1p4beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -13385,12 +13482,15 @@
 	// on Product labels. We currently support an AND of OR of
 	// key-value
 	// expressions, where each expression within an OR must have the same
-	// key.
+	// key. An
+	// '=' should be used to connect the key and value.
 	//
 	// For example, "(color = red OR color = blue) AND brand = Google"
 	// is
-	// acceptable, but not "(color = red OR brand = Google)" or "color:
-	// red".
+	// acceptable, but "(color = red OR brand = Google)" is not
+	// acceptable.
+	// "color: red" is not acceptable because it uses a ':' instead of an
+	// '='.
 	Filter string `json:"filter,omitempty"`
 
 	// ProductCategories: The list of product categories to search in.
@@ -13434,8 +13534,10 @@
 // ProductSearchResults: Results for a product search request.
 type ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -15550,6 +15652,154 @@
 	}
 }
 
+// method id "vision.projects.locations.operations.get":
+
+type ProjectsLocationsOperationsGetCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// Get: Gets the latest state of a long-running operation.  Clients can
+// use this
+// method to poll the operation result at intervals as recommended by
+// the API
+// service.
+func (r *ProjectsLocationsOperationsService) Get(name string) *ProjectsLocationsOperationsGetCall {
+	c := &ProjectsLocationsOperationsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsLocationsOperationsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsOperationsGetCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsLocationsOperationsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsOperationsGetCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsLocationsOperationsGetCall) Context(ctx context.Context) *ProjectsLocationsOperationsGetCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsLocationsOperationsGetCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsLocationsOperationsGetCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "vision.projects.locations.operations.get" call.
+// Exactly one of *Operation or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *Operation.ServerResponse.Header or (if a response was returned at
+// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
+// to check whether the returned error was because
+// http.StatusNotModified was returned.
+func (c *ProjectsLocationsOperationsGetCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Operation{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets the latest state of a long-running operation.  Clients can use this\nmethod to poll the operation result at intervals as recommended by the API\nservice.",
+	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}",
+	//   "httpMethod": "GET",
+	//   "id": "vision.projects.locations.operations.get",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "The name of the operation resource.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/locations/[^/]+/operations/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}",
+	//   "response": {
+	//     "$ref": "Operation"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform",
+	//     "https://www.googleapis.com/auth/cloud-vision"
+	//   ]
+	// }
+
+}
+
 // method id "vision.projects.locations.productSets.addProduct":
 
 type ProjectsLocationsProductSetsAddProductCall struct {
@@ -15881,7 +16131,7 @@
 //
 // Possible errors:
 //
-// * Returns NOT_FOUND if the ProductSet does not exist.
+// none
 func (r *ProjectsLocationsProductSetsService) Delete(name string) *ProjectsLocationsProductSetsDeleteCall {
 	c := &ProjectsLocationsProductSetsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -15973,7 +16223,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Permanently deletes a ProductSet. Products and ReferenceImages in the\nProductSet are not deleted.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\n* Returns NOT_FOUND if the ProductSet does not exist.",
+	//   "description": "Permanently deletes a ProductSet. Products and ReferenceImages in the\nProductSet are not deleted.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\nnone",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "vision.projects.locations.productSets.delete",
@@ -16681,7 +16931,7 @@
 //
 // Possible errors:
 //
-// * Returns NOT_FOUND If the Product is not found under the ProductSet.
+// none
 func (r *ProjectsLocationsProductSetsService) RemoveProduct(name string, removeproductfromproductsetrequest *RemoveProductFromProductSetRequest) *ProjectsLocationsProductSetsRemoveProductCall {
 	c := &ProjectsLocationsProductSetsRemoveProductCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -16779,7 +17029,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Removes a Product from the specified ProductSet.\n\nPossible errors:\n\n* Returns NOT_FOUND If the Product is not found under the ProductSet.",
+	//   "description": "Removes a Product from the specified ProductSet.\n\nPossible errors:\n\nnone",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}:removeProduct",
 	//   "httpMethod": "POST",
 	//   "id": "vision.projects.locations.productSets.removeProduct",
@@ -17196,7 +17446,7 @@
 //
 // Possible errors:
 //
-// * Returns NOT_FOUND if the product does not exist.
+// none
 func (r *ProjectsLocationsProductsService) Delete(name string) *ProjectsLocationsProductsDeleteCall {
 	c := &ProjectsLocationsProductsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -17288,7 +17538,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Permanently deletes a product and its reference images.\n\nMetadata of the product and all its images will be deleted right away, but\nsearch queries against ProductSets containing the product may still work\nuntil all related caches are refreshed.\n\nPossible errors:\n\n* Returns NOT_FOUND if the product does not exist.",
+	//   "description": "Permanently deletes a product and its reference images.\n\nMetadata of the product and all its images will be deleted right away, but\nsearch queries against ProductSets containing the product may still work\nuntil all related caches are refreshed.\n\nPossible errors:\n\nnone",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "vision.projects.locations.products.delete",
@@ -18045,7 +18295,7 @@
 //
 // Possible errors:
 //
-// * Returns NOT_FOUND if the reference image does not exist.
+// none
 func (r *ProjectsLocationsProductsReferenceImagesService) Delete(name string) *ProjectsLocationsProductsReferenceImagesDeleteCall {
 	c := &ProjectsLocationsProductsReferenceImagesDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
 	c.name = name
@@ -18137,7 +18387,7 @@
 	}
 	return ret, nil
 	// {
-	//   "description": "Permanently deletes a reference image.\n\nThe image metadata will be deleted right away, but search queries\nagainst ProductSets containing the image may still work until all related\ncaches are refreshed.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\n* Returns NOT_FOUND if the reference image does not exist.",
+	//   "description": "Permanently deletes a reference image.\n\nThe image metadata will be deleted right away, but search queries\nagainst ProductSets containing the image may still work until all related\ncaches are refreshed.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\nnone",
 	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}/referenceImages/{referenceImagesId}",
 	//   "httpMethod": "DELETE",
 	//   "id": "vision.projects.locations.products.referenceImages.delete",
@@ -18513,3 +18763,151 @@
 		c.PageToken(x.NextPageToken)
 	}
 }
+
+// method id "vision.projects.operations.get":
+
+type ProjectsOperationsGetCall struct {
+	s            *Service
+	name         string
+	urlParams_   gensupport.URLParams
+	ifNoneMatch_ string
+	ctx_         context.Context
+	header_      http.Header
+}
+
+// Get: Gets the latest state of a long-running operation.  Clients can
+// use this
+// method to poll the operation result at intervals as recommended by
+// the API
+// service.
+func (r *ProjectsOperationsService) Get(name string) *ProjectsOperationsGetCall {
+	c := &ProjectsOperationsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
+	c.name = name
+	return c
+}
+
+// Fields allows partial responses to be retrieved. See
+// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+// for more information.
+func (c *ProjectsOperationsGetCall) Fields(s ...googleapi.Field) *ProjectsOperationsGetCall {
+	c.urlParams_.Set("fields", googleapi.CombineFields(s))
+	return c
+}
+
+// IfNoneMatch sets the optional parameter which makes the operation
+// fail if the object's ETag matches the given value. This is useful for
+// getting updates only after the object has changed since the last
+// request. Use googleapi.IsNotModified to check whether the response
+// error from Do is the result of In-None-Match.
+func (c *ProjectsOperationsGetCall) IfNoneMatch(entityTag string) *ProjectsOperationsGetCall {
+	c.ifNoneMatch_ = entityTag
+	return c
+}
+
+// Context sets the context to be used in this call's Do method. Any
+// pending HTTP request will be aborted if the provided context is
+// canceled.
+func (c *ProjectsOperationsGetCall) Context(ctx context.Context) *ProjectsOperationsGetCall {
+	c.ctx_ = ctx
+	return c
+}
+
+// Header returns an http.Header that can be modified by the caller to
+// add HTTP headers to the request.
+func (c *ProjectsOperationsGetCall) Header() http.Header {
+	if c.header_ == nil {
+		c.header_ = make(http.Header)
+	}
+	return c.header_
+}
+
+func (c *ProjectsOperationsGetCall) doRequest(alt string) (*http.Response, error) {
+	reqHeaders := make(http.Header)
+	for k, v := range c.header_ {
+		reqHeaders[k] = v
+	}
+	reqHeaders.Set("User-Agent", c.s.userAgent())
+	if c.ifNoneMatch_ != "" {
+		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
+	}
+	var body io.Reader = nil
+	c.urlParams_.Set("alt", alt)
+	c.urlParams_.Set("prettyPrint", "false")
+	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
+	urls += "?" + c.urlParams_.Encode()
+	req, err := http.NewRequest("GET", urls, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header = reqHeaders
+	googleapi.Expand(req.URL, map[string]string{
+		"name": c.name,
+	})
+	return gensupport.SendRequest(c.ctx_, c.s.client, req)
+}
+
+// Do executes the "vision.projects.operations.get" call.
+// Exactly one of *Operation or error will be non-nil. Any non-2xx
+// status code is an error. Response headers are in either
+// *Operation.ServerResponse.Header or (if a response was returned at
+// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
+// to check whether the returned error was because
+// http.StatusNotModified was returned.
+func (c *ProjectsOperationsGetCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
+	gensupport.SetOptions(c.urlParams_, opts...)
+	res, err := c.doRequest("json")
+	if res != nil && res.StatusCode == http.StatusNotModified {
+		if res.Body != nil {
+			res.Body.Close()
+		}
+		return nil, &googleapi.Error{
+			Code:   res.StatusCode,
+			Header: res.Header,
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer googleapi.CloseBody(res)
+	if err := googleapi.CheckResponse(res); err != nil {
+		return nil, err
+	}
+	ret := &Operation{
+		ServerResponse: googleapi.ServerResponse{
+			Header:         res.Header,
+			HTTPStatusCode: res.StatusCode,
+		},
+	}
+	target := &ret
+	if err := gensupport.DecodeResponse(target, res); err != nil {
+		return nil, err
+	}
+	return ret, nil
+	// {
+	//   "description": "Gets the latest state of a long-running operation.  Clients can use this\nmethod to poll the operation result at intervals as recommended by the API\nservice.",
+	//   "flatPath": "v1/projects/{projectsId}/operations/{operationsId}",
+	//   "httpMethod": "GET",
+	//   "id": "vision.projects.operations.get",
+	//   "parameterOrder": [
+	//     "name"
+	//   ],
+	//   "parameters": {
+	//     "name": {
+	//       "description": "The name of the operation resource.",
+	//       "location": "path",
+	//       "pattern": "^projects/[^/]+/operations/[^/]+$",
+	//       "required": true,
+	//       "type": "string"
+	//     }
+	//   },
+	//   "path": "v1/{+name}",
+	//   "response": {
+	//     "$ref": "Operation"
+	//   },
+	//   "scopes": [
+	//     "https://www.googleapis.com/auth/cloud-platform",
+	//     "https://www.googleapis.com/auth/cloud-vision"
+	//   ]
+	// }
+
+}
diff --git a/vision/v1p1beta1/vision-api.json b/vision/v1p1beta1/vision-api.json
index ffe72c4..cb86d64 100644
--- a/vision/v1p1beta1/vision-api.json
+++ b/vision/v1p1beta1/vision-api.json
@@ -154,7 +154,7 @@
       }
     }
   },
-  "revision": "20190309",
+  "revision": "20190412",
   "rootUrl": "https://vision.googleapis.com/",
   "schemas": {
     "AnnotateFileResponse": {
@@ -772,7 +772,7 @@
       "id": "GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -1539,7 +1539,7 @@
       "id": "GoogleCloudVisionV1p1beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -1917,7 +1917,7 @@
           "description": "The bounding polygon around the area of interest in the image.\nOptional. If it is not specified, system discretion will be applied."
         },
         "filter": {
-          "description": "The filtering expression. This can be used to restrict search results based\non Product labels. We currently support an AND of OR of key-value\nexpressions, where each expression within an OR must have the same key.\n\nFor example, \"(color = red OR color = blue) AND brand = Google\" is\nacceptable, but not \"(color = red OR brand = Google)\" or \"color: red\".",
+          "description": "The filtering expression. This can be used to restrict search results based\non Product labels. We currently support an AND of OR of key-value\nexpressions, where each expression within an OR must have the same key. An\n'=' should be used to connect the key and value.\n\nFor example, \"(color = red OR color = blue) AND brand = Google\" is\nacceptable, but \"(color = red OR brand = Google)\" is not acceptable.\n\"color: red\" is not acceptable because it uses a ':' instead of an '='.",
           "type": "string"
         },
         "productCategories": {
@@ -1939,7 +1939,7 @@
       "id": "GoogleCloudVisionV1p1beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -3016,7 +3016,7 @@
       "id": "GoogleCloudVisionV1p2beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -3314,7 +3314,7 @@
       "id": "GoogleCloudVisionV1p2beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -4415,7 +4415,7 @@
       "id": "GoogleCloudVisionV1p3beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -4734,7 +4734,7 @@
       "id": "GoogleCloudVisionV1p3beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -5887,7 +5887,7 @@
       "id": "GoogleCloudVisionV1p4beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -6211,7 +6211,7 @@
       "id": "GoogleCloudVisionV1p4beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -7165,7 +7165,7 @@
       "id": "ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
diff --git a/vision/v1p1beta1/vision-gen.go b/vision/v1p1beta1/vision-gen.go
index a8e6bee..30a9b98 100644
--- a/vision/v1p1beta1/vision-gen.go
+++ b/vision/v1p1beta1/vision-gen.go
@@ -1299,19 +1299,32 @@
 // GcsDestination: The Google Cloud Storage location where the output
 // will be written to.
 type GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -2512,19 +2525,32 @@
 // GoogleCloudVisionV1p1beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p1beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -3409,12 +3435,15 @@
 	// on Product labels. We currently support an AND of OR of
 	// key-value
 	// expressions, where each expression within an OR must have the same
-	// key.
+	// key. An
+	// '=' should be used to connect the key and value.
 	//
 	// For example, "(color = red OR color = blue) AND brand = Google"
 	// is
-	// acceptable, but not "(color = red OR brand = Google)" or "color:
-	// red".
+	// acceptable, but "(color = red OR brand = Google)" is not
+	// acceptable.
+	// "color: red" is not acceptable because it uses a ':' instead of an
+	// '='.
 	Filter string `json:"filter,omitempty"`
 
 	// ProductCategories: The list of product categories to search in.
@@ -3459,8 +3488,10 @@
 // search request.
 type GoogleCloudVisionV1p1beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -5221,19 +5252,32 @@
 // GoogleCloudVisionV1p2beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p2beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -5918,8 +5962,10 @@
 // search request.
 type GoogleCloudVisionV1p2beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -7705,19 +7751,32 @@
 // GoogleCloudVisionV1p3beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p3beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -8450,8 +8509,10 @@
 // search request.
 type GoogleCloudVisionV1p3beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -10361,19 +10422,32 @@
 // GoogleCloudVisionV1p4beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p4beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -11116,8 +11190,10 @@
 // search request.
 type GoogleCloudVisionV1p4beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -12943,8 +13019,10 @@
 // ProductSearchResults: Results for a product search request.
 type ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
diff --git a/vision/v1p2beta1/vision-api.json b/vision/v1p2beta1/vision-api.json
index 9f144f2..05de05b 100644
--- a/vision/v1p2beta1/vision-api.json
+++ b/vision/v1p2beta1/vision-api.json
@@ -154,7 +154,7 @@
       }
     }
   },
-  "revision": "20190309",
+  "revision": "20190412",
   "rootUrl": "https://vision.googleapis.com/",
   "schemas": {
     "AnnotateFileResponse": {
@@ -772,7 +772,7 @@
       "id": "GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -1384,7 +1384,7 @@
       "id": "GoogleCloudVisionV1p1beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -1682,7 +1682,7 @@
       "id": "GoogleCloudVisionV1p1beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -2903,7 +2903,7 @@
       "id": "GoogleCloudVisionV1p2beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -3281,7 +3281,7 @@
           "description": "The bounding polygon around the area of interest in the image.\nOptional. If it is not specified, system discretion will be applied."
         },
         "filter": {
-          "description": "The filtering expression. This can be used to restrict search results based\non Product labels. We currently support an AND of OR of key-value\nexpressions, where each expression within an OR must have the same key.\n\nFor example, \"(color = red OR color = blue) AND brand = Google\" is\nacceptable, but not \"(color = red OR brand = Google)\" or \"color: red\".",
+          "description": "The filtering expression. This can be used to restrict search results based\non Product labels. We currently support an AND of OR of key-value\nexpressions, where each expression within an OR must have the same key. An\n'=' should be used to connect the key and value.\n\nFor example, \"(color = red OR color = blue) AND brand = Google\" is\nacceptable, but \"(color = red OR brand = Google)\" is not acceptable.\n\"color: red\" is not acceptable because it uses a ':' instead of an '='.",
           "type": "string"
         },
         "productCategories": {
@@ -3303,7 +3303,7 @@
       "id": "GoogleCloudVisionV1p2beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -4415,7 +4415,7 @@
       "id": "GoogleCloudVisionV1p3beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -4734,7 +4734,7 @@
       "id": "GoogleCloudVisionV1p3beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -5887,7 +5887,7 @@
       "id": "GoogleCloudVisionV1p4beta1GcsDestination",
       "properties": {
         "uri": {
-          "description": "Google Cloud Storage URI where the results will be stored. Results will\nbe in JSON format and preceded by its corresponding input URI. This field\ncan either represent a single file, or a prefix for multiple outputs.\nPrefixes must end in a `/`.\n\nExamples:\n\n*    File: gs://bucket-name/filename.json\n*    Prefix: gs://bucket-name/prefix/here/\n*    File: gs://bucket-name/prefix/here\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.",
+          "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"
         }
       },
@@ -6211,7 +6211,7 @@
       "id": "GoogleCloudVisionV1p4beta1ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
@@ -7165,7 +7165,7 @@
       "id": "ProductSearchResults",
       "properties": {
         "indexTime": {
-          "description": "Timestamp of the index which provided these results. Changes made after\nthis time are not reflected in the current results.",
+          "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"
         },
diff --git a/vision/v1p2beta1/vision-gen.go b/vision/v1p2beta1/vision-gen.go
index 1367d94..51b67a9 100644
--- a/vision/v1p2beta1/vision-gen.go
+++ b/vision/v1p2beta1/vision-gen.go
@@ -1299,19 +1299,32 @@
 // GcsDestination: The Google Cloud Storage location where the output
 // will be written to.
 type GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -2235,19 +2248,32 @@
 // GoogleCloudVisionV1p1beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p1beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -2932,8 +2958,10 @@
 // search request.
 type GoogleCloudVisionV1p1beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -4940,19 +4968,32 @@
 // GoogleCloudVisionV1p2beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p2beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -5837,12 +5878,15 @@
 	// on Product labels. We currently support an AND of OR of
 	// key-value
 	// expressions, where each expression within an OR must have the same
-	// key.
+	// key. An
+	// '=' should be used to connect the key and value.
 	//
 	// For example, "(color = red OR color = blue) AND brand = Google"
 	// is
-	// acceptable, but not "(color = red OR brand = Google)" or "color:
-	// red".
+	// acceptable, but "(color = red OR brand = Google)" is not
+	// acceptable.
+	// "color: red" is not acceptable because it uses a ':' instead of an
+	// '='.
 	Filter string `json:"filter,omitempty"`
 
 	// ProductCategories: The list of product categories to search in.
@@ -5887,8 +5931,10 @@
 // search request.
 type GoogleCloudVisionV1p2beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -7705,19 +7751,32 @@
 // GoogleCloudVisionV1p3beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p3beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -8450,8 +8509,10 @@
 // search request.
 type GoogleCloudVisionV1p3beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -10361,19 +10422,32 @@
 // GoogleCloudVisionV1p4beta1GcsDestination: The Google Cloud Storage
 // location where the output will be written to.
 type GoogleCloudVisionV1p4beta1GcsDestination struct {
-	// Uri: Google Cloud Storage URI where the results will be stored.
-	// Results will
-	// be in JSON format and preceded by its corresponding input URI. This
-	// field
-	// can either represent a single file, or a prefix for multiple
-	// outputs.
-	// Prefixes must end in a `/`.
+	// 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: gs://bucket-name/filename.json
-	// *    Prefix: gs://bucket-name/prefix/here/
-	// *    File: gs://bucket-name/prefix/here
+	// *    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
@@ -11116,8 +11190,10 @@
 // search request.
 type GoogleCloudVisionV1p4beta1ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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
@@ -12943,8 +13019,10 @@
 // ProductSearchResults: Results for a product search request.
 type ProductSearchResults struct {
 	// IndexTime: Timestamp of the index which provided these results.
-	// Changes made after
-	// this time are not reflected in the current 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