cloudiot: remove v1beta1 in favour of v1

To coincide with internal CL 218532786.

Change-Id: I348aaedf9763fc71c780fadea63e73dfe2ea7446
Reviewed-on: https://code-review.googlesource.com/c/34594
Reviewed-by: Eno Compton <enocom@google.com>
diff --git a/cloudiot/v1beta1/cloudiot-api.json b/cloudiot/v1beta1/cloudiot-api.json
deleted file mode 100644
index 615266e..0000000
--- a/cloudiot/v1beta1/cloudiot-api.json
+++ /dev/null
@@ -1,1112 +0,0 @@
-{
-  "resources": {
-    "projects": {
-      "resources": {
-        "locations": {
-          "resources": {
-            "registries": {
-              "methods": {
-                "getIamPolicy": {
-                  "description": "Gets the access control policy for a resource.\nReturns an empty policy if the resource exists and does not have a policy\nset.",
-                  "request": {
-                    "$ref": "GetIamPolicyRequest"
-                  },
-                  "response": {
-                    "$ref": "Policy"
-                  },
-                  "parameterOrder": [
-                    "resource"
-                  ],
-                  "httpMethod": "POST",
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform",
-                    "https://www.googleapis.com/auth/cloudiot"
-                  ],
-                  "parameters": {
-                    "resource": {
-                      "description": "REQUIRED: The resource for which the policy is being requested.\nSee the operation documentation for the appropriate value for this field.",
-                      "required": true,
-                      "type": "string",
-                      "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-                      "location": "path"
-                    }
-                  },
-                  "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}:getIamPolicy",
-                  "path": "v1beta1/{+resource}:getIamPolicy",
-                  "id": "cloudiot.projects.locations.registries.getIamPolicy"
-                },
-                "get": {
-                  "description": "Gets a device registry configuration.",
-                  "response": {
-                    "$ref": "DeviceRegistry"
-                  },
-                  "parameterOrder": [
-                    "name"
-                  ],
-                  "httpMethod": "GET",
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform",
-                    "https://www.googleapis.com/auth/cloudiot"
-                  ],
-                  "parameters": {
-                    "name": {
-                      "location": "path",
-                      "description": "The name of the device registry. For example,\n`projects/example-project/locations/us-central1/registries/my-registry`.",
-                      "required": true,
-                      "type": "string",
-                      "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$"
-                    }
-                  },
-                  "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}",
-                  "path": "v1beta1/{+name}",
-                  "id": "cloudiot.projects.locations.registries.get"
-                },
-                "patch": {
-                  "request": {
-                    "$ref": "DeviceRegistry"
-                  },
-                  "description": "Updates a device registry configuration.",
-                  "response": {
-                    "$ref": "DeviceRegistry"
-                  },
-                  "parameterOrder": [
-                    "name"
-                  ],
-                  "httpMethod": "PATCH",
-                  "parameters": {
-                    "updateMask": {
-                      "location": "query",
-                      "description": "Only updates the `device_registry` fields indicated by this mask.\nThe field mask must not be empty, and it must not contain fields that\nare immutable or only set by the server.\nMutable top-level fields: `event_notification_config` and `mqtt_config`",
-                      "format": "google-fieldmask",
-                      "type": "string"
-                    },
-                    "name": {
-                      "description": "The resource path name. For example,\n`projects/example-project/locations/us-central1/registries/my-registry`.",
-                      "required": true,
-                      "type": "string",
-                      "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-                      "location": "path"
-                    }
-                  },
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform",
-                    "https://www.googleapis.com/auth/cloudiot"
-                  ],
-                  "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}",
-                  "path": "v1beta1/{+name}",
-                  "id": "cloudiot.projects.locations.registries.patch"
-                },
-                "testIamPermissions": {
-                  "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}:testIamPermissions",
-                  "path": "v1beta1/{+resource}:testIamPermissions",
-                  "id": "cloudiot.projects.locations.registries.testIamPermissions",
-                  "request": {
-                    "$ref": "TestIamPermissionsRequest"
-                  },
-                  "description": "Returns permissions that a caller has on the specified resource.\nIf the resource does not exist, this will return an empty set of\npermissions, not a NOT_FOUND error.",
-                  "response": {
-                    "$ref": "TestIamPermissionsResponse"
-                  },
-                  "parameterOrder": [
-                    "resource"
-                  ],
-                  "httpMethod": "POST",
-                  "parameters": {
-                    "resource": {
-                      "description": "REQUIRED: The resource for which the policy detail is being requested.\nSee the operation documentation for the appropriate value for this field.",
-                      "required": true,
-                      "type": "string",
-                      "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-                      "location": "path"
-                    }
-                  },
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform",
-                    "https://www.googleapis.com/auth/cloudiot"
-                  ]
-                },
-                "delete": {
-                  "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}",
-                  "path": "v1beta1/{+name}",
-                  "id": "cloudiot.projects.locations.registries.delete",
-                  "description": "Deletes a device registry configuration.",
-                  "response": {
-                    "$ref": "Empty"
-                  },
-                  "parameterOrder": [
-                    "name"
-                  ],
-                  "httpMethod": "DELETE",
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform",
-                    "https://www.googleapis.com/auth/cloudiot"
-                  ],
-                  "parameters": {
-                    "name": {
-                      "location": "path",
-                      "description": "The name of the device registry. For example,\n`projects/example-project/locations/us-central1/registries/my-registry`.",
-                      "required": true,
-                      "type": "string",
-                      "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$"
-                    }
-                  }
-                },
-                "list": {
-                  "description": "Lists device registries.",
-                  "response": {
-                    "$ref": "ListDeviceRegistriesResponse"
-                  },
-                  "parameterOrder": [
-                    "parent"
-                  ],
-                  "httpMethod": "GET",
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform",
-                    "https://www.googleapis.com/auth/cloudiot"
-                  ],
-                  "parameters": {
-                    "pageToken": {
-                      "description": "The value returned by the last `ListDeviceRegistriesResponse`; indicates\nthat this is a continuation of a prior `ListDeviceRegistries` call, and\nthat the system should return the next page of data.",
-                      "type": "string",
-                      "location": "query"
-                    },
-                    "pageSize": {
-                      "location": "query",
-                      "description": "The maximum number of registries to return in the response. If this value\nis zero, the service will select a default size. A call may return fewer\nobjects than requested, but if there is a non-empty `page_token`, it\nindicates that more entries are available.",
-                      "format": "int32",
-                      "type": "integer"
-                    },
-                    "parent": {
-                      "location": "path",
-                      "description": "The project and cloud region path. For example,\n`projects/example-project/locations/us-central1`.",
-                      "required": true,
-                      "type": "string",
-                      "pattern": "^projects/[^/]+/locations/[^/]+$"
-                    }
-                  },
-                  "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries",
-                  "path": "v1beta1/{+parent}/registries",
-                  "id": "cloudiot.projects.locations.registries.list"
-                },
-                "create": {
-                  "request": {
-                    "$ref": "DeviceRegistry"
-                  },
-                  "description": "Creates a device registry that contains devices.",
-                  "response": {
-                    "$ref": "DeviceRegistry"
-                  },
-                  "parameterOrder": [
-                    "parent"
-                  ],
-                  "httpMethod": "POST",
-                  "parameters": {
-                    "parent": {
-                      "location": "path",
-                      "description": "The project and cloud region where this device registry must be created.\nFor example, `projects/example-project/locations/us-central1`.",
-                      "required": true,
-                      "type": "string",
-                      "pattern": "^projects/[^/]+/locations/[^/]+$"
-                    }
-                  },
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform",
-                    "https://www.googleapis.com/auth/cloudiot"
-                  ],
-                  "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries",
-                  "path": "v1beta1/{+parent}/registries",
-                  "id": "cloudiot.projects.locations.registries.create"
-                },
-                "setIamPolicy": {
-                  "description": "Sets the access control policy on the specified resource. Replaces any\nexisting policy.",
-                  "request": {
-                    "$ref": "SetIamPolicyRequest"
-                  },
-                  "response": {
-                    "$ref": "Policy"
-                  },
-                  "parameterOrder": [
-                    "resource"
-                  ],
-                  "httpMethod": "POST",
-                  "scopes": [
-                    "https://www.googleapis.com/auth/cloud-platform",
-                    "https://www.googleapis.com/auth/cloudiot"
-                  ],
-                  "parameters": {
-                    "resource": {
-                      "location": "path",
-                      "description": "REQUIRED: The resource for which the policy is being specified.\nSee the operation documentation for the appropriate value for this field.",
-                      "required": true,
-                      "type": "string",
-                      "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$"
-                    }
-                  },
-                  "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}:setIamPolicy",
-                  "path": "v1beta1/{+resource}:setIamPolicy",
-                  "id": "cloudiot.projects.locations.registries.setIamPolicy"
-                }
-              },
-              "resources": {
-                "devices": {
-                  "methods": {
-                    "delete": {
-                      "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}",
-                      "path": "v1beta1/{+name}",
-                      "id": "cloudiot.projects.locations.registries.devices.delete",
-                      "description": "Deletes a device.",
-                      "response": {
-                        "$ref": "Empty"
-                      },
-                      "parameterOrder": [
-                        "name"
-                      ],
-                      "httpMethod": "DELETE",
-                      "parameters": {
-                        "name": {
-                          "location": "path",
-                          "description": "The name of the device. For example,\n`projects/p0/locations/us-central1/registries/registry0/devices/device0` or\n`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.",
-                          "required": true,
-                          "type": "string",
-                          "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$"
-                        }
-                      },
-                      "scopes": [
-                        "https://www.googleapis.com/auth/cloud-platform",
-                        "https://www.googleapis.com/auth/cloudiot"
-                      ]
-                    },
-                    "list": {
-                      "description": "List devices in a device registry.",
-                      "response": {
-                        "$ref": "ListDevicesResponse"
-                      },
-                      "parameterOrder": [
-                        "parent"
-                      ],
-                      "httpMethod": "GET",
-                      "scopes": [
-                        "https://www.googleapis.com/auth/cloud-platform",
-                        "https://www.googleapis.com/auth/cloudiot"
-                      ],
-                      "parameters": {
-                        "pageToken": {
-                          "description": "The value returned by the last `ListDevicesResponse`; indicates\nthat this is a continuation of a prior `ListDevices` call, and\nthat the system should return the next page of data.",
-                          "type": "string",
-                          "location": "query"
-                        },
-                        "fieldMask": {
-                          "location": "query",
-                          "description": "The fields of the `Device` resource to be returned in the response. The\nfields `id`, and `num_id` are always returned by default, along with any\nother fields specified.",
-                          "format": "google-fieldmask",
-                          "type": "string"
-                        },
-                        "pageSize": {
-                          "description": "The maximum number of devices to return in the response. If this value\nis zero, the service will select a default size. A call may return fewer\nobjects than requested, but if there is a non-empty `page_token`, it\nindicates that more entries are available.",
-                          "format": "int32",
-                          "type": "integer",
-                          "location": "query"
-                        },
-                        "parent": {
-                          "description": "The device registry path. Required. For example,\n`projects/my-project/locations/us-central1/registries/my-registry`.",
-                          "required": true,
-                          "type": "string",
-                          "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-                          "location": "path"
-                        },
-                        "deviceIds": {
-                          "location": "query",
-                          "description": "A list of device string identifiers. If empty, it will ignore this field.\nFor example, `['device0', 'device12']`. This field cannot hold more than\n10,000 entries.",
-                          "type": "string",
-                          "repeated": true
-                        },
-                        "deviceNumIds": {
-                          "location": "query",
-                          "description": "A list of device numerical ids. If empty, it will ignore this field. This\nfield cannot hold more than 10,000 entries.",
-                          "format": "uint64",
-                          "type": "string",
-                          "repeated": true
-                        }
-                      },
-                      "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices",
-                      "path": "v1beta1/{+parent}/devices",
-                      "id": "cloudiot.projects.locations.registries.devices.list"
-                    },
-                    "create": {
-                      "response": {
-                        "$ref": "Device"
-                      },
-                      "parameterOrder": [
-                        "parent"
-                      ],
-                      "httpMethod": "POST",
-                      "parameters": {
-                        "parent": {
-                          "description": "The name of the device registry where this device should be created.\nFor example,\n`projects/example-project/locations/us-central1/registries/my-registry`.",
-                          "required": true,
-                          "type": "string",
-                          "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-                          "location": "path"
-                        }
-                      },
-                      "scopes": [
-                        "https://www.googleapis.com/auth/cloud-platform",
-                        "https://www.googleapis.com/auth/cloudiot"
-                      ],
-                      "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices",
-                      "path": "v1beta1/{+parent}/devices",
-                      "id": "cloudiot.projects.locations.registries.devices.create",
-                      "request": {
-                        "$ref": "Device"
-                      },
-                      "description": "Creates a device in a device registry."
-                    },
-                    "modifyCloudToDeviceConfig": {
-                      "request": {
-                        "$ref": "ModifyCloudToDeviceConfigRequest"
-                      },
-                      "description": "Modifies the configuration for the device, which is eventually sent from\nthe Cloud IoT servers. Returns the modified configuration version and its\nmeta-data.",
-                      "httpMethod": "POST",
-                      "parameterOrder": [
-                        "name"
-                      ],
-                      "response": {
-                        "$ref": "DeviceConfig"
-                      },
-                      "parameters": {
-                        "name": {
-                          "location": "path",
-                          "description": "The name of the device. For example,\n`projects/p0/locations/us-central1/registries/registry0/devices/device0` or\n`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.",
-                          "required": true,
-                          "type": "string",
-                          "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$"
-                        }
-                      },
-                      "scopes": [
-                        "https://www.googleapis.com/auth/cloud-platform",
-                        "https://www.googleapis.com/auth/cloudiot"
-                      ],
-                      "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}:modifyCloudToDeviceConfig",
-                      "id": "cloudiot.projects.locations.registries.devices.modifyCloudToDeviceConfig",
-                      "path": "v1beta1/{+name}:modifyCloudToDeviceConfig"
-                    },
-                    "patch": {
-                      "response": {
-                        "$ref": "Device"
-                      },
-                      "parameterOrder": [
-                        "name"
-                      ],
-                      "httpMethod": "PATCH",
-                      "parameters": {
-                        "updateMask": {
-                          "location": "query",
-                          "description": "Only updates the `device` fields indicated by this mask.\nThe field mask must not be empty, and it must not contain fields that\nare immutable or only set by the server.\nMutable top-level fields: `credentials` and `enabled_state`",
-                          "format": "google-fieldmask",
-                          "type": "string"
-                        },
-                        "name": {
-                          "location": "path",
-                          "description": "The resource path name. For example,\n`projects/p1/locations/us-central1/registries/registry0/devices/dev0` or\n`projects/p1/locations/us-central1/registries/registry0/devices/{num_id}`.\nWhen `name` is populated as a response from the service, it always ends\nin the device numeric ID.",
-                          "required": true,
-                          "type": "string",
-                          "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$"
-                        }
-                      },
-                      "scopes": [
-                        "https://www.googleapis.com/auth/cloud-platform",
-                        "https://www.googleapis.com/auth/cloudiot"
-                      ],
-                      "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}",
-                      "path": "v1beta1/{+name}",
-                      "id": "cloudiot.projects.locations.registries.devices.patch",
-                      "request": {
-                        "$ref": "Device"
-                      },
-                      "description": "Updates a device."
-                    },
-                    "get": {
-                      "description": "Gets details about a device.",
-                      "response": {
-                        "$ref": "Device"
-                      },
-                      "parameterOrder": [
-                        "name"
-                      ],
-                      "httpMethod": "GET",
-                      "parameters": {
-                        "name": {
-                          "description": "The name of the device. For example,\n`projects/p0/locations/us-central1/registries/registry0/devices/device0` or\n`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.",
-                          "required": true,
-                          "type": "string",
-                          "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$",
-                          "location": "path"
-                        }
-                      },
-                      "scopes": [
-                        "https://www.googleapis.com/auth/cloud-platform",
-                        "https://www.googleapis.com/auth/cloudiot"
-                      ],
-                      "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}",
-                      "path": "v1beta1/{+name}",
-                      "id": "cloudiot.projects.locations.registries.devices.get"
-                    }
-                  },
-                  "resources": {
-                    "configVersions": {
-                      "methods": {
-                        "list": {
-                          "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}/configVersions",
-                          "path": "v1beta1/{+name}/configVersions",
-                          "id": "cloudiot.projects.locations.registries.devices.configVersions.list",
-                          "description": "Lists the last few versions of the device configuration in descending\norder (i.e.: newest first).",
-                          "response": {
-                            "$ref": "ListDeviceConfigVersionsResponse"
-                          },
-                          "parameterOrder": [
-                            "name"
-                          ],
-                          "httpMethod": "GET",
-                          "scopes": [
-                            "https://www.googleapis.com/auth/cloud-platform",
-                            "https://www.googleapis.com/auth/cloudiot"
-                          ],
-                          "parameters": {
-                            "name": {
-                              "description": "The name of the device. For example,\n`projects/p0/locations/us-central1/registries/registry0/devices/device0` or\n`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.",
-                              "required": true,
-                              "type": "string",
-                              "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$",
-                              "location": "path"
-                            },
-                            "numVersions": {
-                              "location": "query",
-                              "description": "The number of versions to list. Versions are listed in decreasing order of\nthe version number. The maximum number of versions retained is 10. If this\nvalue is zero, it will return all the versions available.",
-                              "format": "int32",
-                              "type": "integer"
-                            }
-                          }
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-  },
-  "parameters": {
-    "callback": {
-      "description": "JSONP",
-      "type": "string",
-      "location": "query"
-    },
-    "$.xgafv": {
-      "description": "V1 error format.",
-      "type": "string",
-      "enumDescriptions": [
-        "v1 error format",
-        "v2 error format"
-      ],
-      "location": "query",
-      "enum": [
-        "1",
-        "2"
-      ]
-    },
-    "alt": {
-      "description": "Data format for response.",
-      "default": "json",
-      "enum": [
-        "json",
-        "media",
-        "proto"
-      ],
-      "type": "string",
-      "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"
-    },
-    "access_token": {
-      "location": "query",
-      "description": "OAuth access token.",
-      "type": "string"
-    },
-    "key": {
-      "location": "query",
-      "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.",
-      "type": "string"
-    },
-    "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.",
-      "type": "string",
-      "location": "query"
-    },
-    "pp": {
-      "location": "query",
-      "description": "Pretty-print response.",
-      "type": "boolean",
-      "default": "true"
-    },
-    "bearer_token": {
-      "location": "query",
-      "description": "OAuth bearer token.",
-      "type": "string"
-    },
-    "oauth_token": {
-      "description": "OAuth 2.0 token for the current user.",
-      "type": "string",
-      "location": "query"
-    },
-    "upload_protocol": {
-      "location": "query",
-      "description": "Upload protocol for media (e.g. \"raw\", \"multipart\").",
-      "type": "string"
-    },
-    "prettyPrint": {
-      "location": "query",
-      "description": "Returns response with indentations and line breaks.",
-      "type": "boolean",
-      "default": "true"
-    },
-    "fields": {
-      "description": "Selector specifying which fields to include in a partial response.",
-      "type": "string",
-      "location": "query"
-    },
-    "uploadType": {
-      "location": "query",
-      "description": "Legacy upload protocol for media (e.g. \"media\", \"multipart\").",
-      "type": "string"
-    }
-  },
-  "version": "v1beta1",
-  "baseUrl": "https://cloudiot.googleapis.com/",
-  "kind": "discovery#restDescription",
-  "description": "Registers and manages IoT (Internet of Things) devices that connect to the Google Cloud Platform.\n",
-  "servicePath": "",
-  "basePath": "",
-  "revision": "20180103",
-  "id": "cloudiot:v1beta1",
-  "documentationLink": "https://cloud.google.com/iot",
-  "discoveryVersion": "v1",
-  "version_module": true,
-  "schemas": {
-    "ListDeviceConfigVersionsResponse": {
-      "description": "Response for `ListDeviceConfigVersions`.",
-      "type": "object",
-      "properties": {
-        "deviceConfigs": {
-          "description": "The device configuration for the last few versions. Versions are listed\nin decreasing order, starting from the most recent one.",
-          "type": "array",
-          "items": {
-            "$ref": "DeviceConfig"
-          }
-        }
-      },
-      "id": "ListDeviceConfigVersionsResponse"
-    },
-    "ListDevicesResponse": {
-      "description": "Response for `ListDevices`.",
-      "type": "object",
-      "properties": {
-        "nextPageToken": {
-          "description": "If not empty, indicates that there may be more devices that match the\nrequest; this value should be passed in a new `ListDevicesRequest`.",
-          "type": "string"
-        },
-        "devices": {
-          "description": "The devices that match the request.",
-          "type": "array",
-          "items": {
-            "$ref": "Device"
-          }
-        }
-      },
-      "id": "ListDevicesResponse"
-    },
-    "DeviceCredential": {
-      "description": "A server-stored device credential used for authentication.",
-      "type": "object",
-      "properties": {
-        "expirationTime": {
-          "description": "[Optional] The time at which this credential becomes invalid. This\ncredential will be ignored for new client authentication requests after\nthis timestamp; however, it will not be automatically deleted.",
-          "format": "google-datetime",
-          "type": "string"
-        },
-        "publicKey": {
-          "description": "A public key used to verify the signature of JSON Web Tokens (JWTs).",
-          "$ref": "PublicKeyCredential"
-        }
-      },
-      "id": "DeviceCredential"
-    },
-    "AuditConfig": {
-      "description": "Specifies the audit configuration for a service.\nThe configuration determines which permission types are logged, and what\nidentities, if any, are exempted from logging.\nAn AuditConfig must have one or more AuditLogConfigs.\n\nIf there are AuditConfigs for both `allServices` and a specific service,\nthe union of the two AuditConfigs is used for that service: the log_types\nspecified in each AuditConfig are enabled, and the exempted_members in each\nAuditConfig are exempted.\n\nExample Policy with multiple AuditConfigs:\n\n    {\n      \"audit_configs\": [\n        {\n          \"service\": \"allServices\"\n          \"audit_log_configs\": [\n            {\n              \"log_type\": \"DATA_READ\",\n              \"exempted_members\": [\n                \"user:foo@gmail.com\"\n              ]\n            },\n            {\n              \"log_type\": \"DATA_WRITE\",\n            },\n            {\n              \"log_type\": \"ADMIN_READ\",\n            }\n          ]\n        },\n        {\n          \"service\": \"fooservice.googleapis.com\"\n          \"audit_log_configs\": [\n            {\n              \"log_type\": \"DATA_READ\",\n            },\n            {\n              \"log_type\": \"DATA_WRITE\",\n              \"exempted_members\": [\n                \"user:bar@gmail.com\"\n              ]\n            }\n          ]\n        }\n      ]\n    }\n\nFor fooservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ\nlogging. It also exempts foo@gmail.com from DATA_READ logging, and\nbar@gmail.com from DATA_WRITE logging.",
-      "type": "object",
-      "properties": {
-        "auditLogConfigs": {
-          "description": "The configuration for logging of each type of permission.\nNext ID: 4",
-          "type": "array",
-          "items": {
-            "$ref": "AuditLogConfig"
-          }
-        },
-        "exemptedMembers": {
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        },
-        "service": {
-          "description": "Specifies a service that will be enabled for audit logging.\nFor example, `storage.googleapis.com`, `cloudsql.googleapis.com`.\n`allServices` is a special value that covers all services.",
-          "type": "string"
-        }
-      },
-      "id": "AuditConfig"
-    },
-    "DeviceConfig": {
-      "description": "The device configuration and its metadata. Eventually delivered to devices.",
-      "type": "object",
-      "properties": {
-        "version": {
-          "description": "[Output only] The version of this update. The version number is assigned by\nthe server, and is always greater than zero after device creation. The\nversion must be zero on the `CreateDevice` request if a `config` is\nspecified; the response of `CreateDevice` will always have a value of one.",
-          "format": "int64",
-          "type": "string"
-        },
-        "cloudUpdateTime": {
-          "description": "[Output only] The time when this version state was updated in the Cloud IoT\nCore service. This timestamp is set by the server.",
-          "format": "google-datetime",
-          "type": "string"
-        },
-        "deviceAckTime": {
-          "description": "[Output only] The time when the Cloud IoT Core server received the\nacknowledgment from the device, indicating that the device has received\nthis configuration version. If this field is not present, the device has\nnot yet acknowledged that it received this version. Note that when sending\nthe config to the device, there may have been many config versions on the\nCloud IoT Core service while the device was disconnected; and on\nconnection, only the latest version is sent to the device. Some of the\nversions may never be sent to the device, and therefore are never\nacknowledged. This timestamp is set by the Cloud IoT Core service.",
-          "format": "google-datetime",
-          "type": "string"
-        },
-        "data": {
-          "description": "The device configuration data.",
-          "$ref": "DeviceConfigData"
-        }
-      },
-      "id": "DeviceConfig"
-    },
-    "MqttConfig": {
-      "description": "The configuration of MQTT for a device registry.",
-      "type": "object",
-      "properties": {
-        "mqttConfigState": {
-          "description": "If enabled, allows connections using the MQTT protocol. Otherwise any MQTT\nconnection to this registry will fail.",
-          "type": "string",
-          "enumDescriptions": [
-            "No MQTT state specified. If not specified, MQTT will be enabled by default.",
-            "Enables a MQTT connection.",
-            "Disables a MQTT connection."
-          ],
-          "enum": [
-            "UNSPECIFIED_MQTT_STATE",
-            "MQTT_ENABLED",
-            "MQTT_DISABLED"
-          ]
-        }
-      },
-      "id": "MqttConfig"
-    },
-    "SetIamPolicyRequest": {
-      "description": "Request message for `SetIamPolicy` method.",
-      "type": "object",
-      "properties": {
-        "updateMask": {
-          "description": "OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only\nthe fields in the mask will be modified. If no mask is provided, the\nfollowing default mask is used:\npaths: \"bindings, etag\"\nThis field is only used by Cloud IAM.",
-          "format": "google-fieldmask",
-          "type": "string"
-        },
-        "policy": {
-          "description": "REQUIRED: The complete policy to be applied to the `resource`. The size of\nthe policy is limited to a few 10s of KB. An empty policy is a\nvalid policy but certain Cloud Platform services (such as Projects)\nmight reject them.",
-          "$ref": "Policy"
-        }
-      },
-      "id": "SetIamPolicyRequest"
-    },
-    "Status": {
-      "description": "The `Status` type defines a logical error model that is suitable for different\nprogramming environments, including REST APIs and RPC APIs. It is used by\n[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 message,\nand 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.",
-      "type": "object",
-      "properties": {
-        "details": {
-          "description": "A list of messages that carry the error details.  There is a common set of\nmessage types for APIs to use.",
-          "type": "array",
-          "items": {
-            "type": "object",
-            "additionalProperties": {
-              "description": "Properties of the object. Contains field @type with type URL.",
-              "type": "any"
-            }
-          }
-        },
-        "code": {
-          "description": "The status code, which should be an enum value of google.rpc.Code.",
-          "format": "int32",
-          "type": "integer"
-        },
-        "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"
-        }
-      },
-      "id": "Status"
-    },
-    "Binding": {
-      "description": "Associates `members` with a `role`.",
-      "type": "object",
-      "properties": {
-        "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` or `joe@example.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}`: A Google Apps domain name that represents all the\n   users of that domain. For example, `google.com` or `example.com`.\n\n",
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        },
-        "role": {
-          "description": "Role that is assigned to `members`.\nFor example, `roles/viewer`, `roles/editor`, or `roles/owner`.\nRequired",
-          "type": "string"
-        },
-        "condition": {
-          "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.\nThis field is GOOGLE_INTERNAL.",
-          "$ref": "Expr"
-        }
-      },
-      "id": "Binding"
-    },
-    "Expr": {
-      "description": "Represents an expression text. Example:\n\n    title: \"User account presence\"\n    description: \"Determines whether the request has a user account\"\n    expression: \"size(request.user) \u003e 0\"",
-      "type": "object",
-      "properties": {
-        "title": {
-          "description": "An optional title for the expression, i.e. a short string describing\nits purpose. This can be used e.g. in UIs which allow to enter the\nexpression.",
-          "type": "string"
-        },
-        "location": {
-          "description": "An optional string indicating the location of the expression for error\nreporting, e.g. a file name and a position in the file.",
-          "type": "string"
-        },
-        "description": {
-          "description": "An optional description of the expression. This is a longer text which\ndescribes the expression, e.g. when hovered over it in a UI.",
-          "type": "string"
-        },
-        "expression": {
-          "description": "Textual representation of an expression in\nCommon Expression Language syntax.\n\nThe application context of the containing message determines which\nwell-known feature set of CEL is supported.",
-          "type": "string"
-        }
-      },
-      "id": "Expr"
-    },
-    "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 `{}`.",
-      "type": "object",
-      "properties": {},
-      "id": "Empty"
-    },
-    "DeviceConfigData": {
-      "description": "The data for a device configuration. Only binary data is currently supported.",
-      "type": "object",
-      "properties": {
-        "binaryData": {
-          "description": "The configuration sent to the device, as bytes.",
-          "format": "byte",
-          "type": "string"
-        }
-      },
-      "id": "DeviceConfigData"
-    },
-    "PublicKeyCredential": {
-      "description": "A public key format and data.",
-      "type": "object",
-      "properties": {
-        "format": {
-          "enumDescriptions": [
-            "The format has not been specified. This is an invalid default value and\nmust not be used.",
-            "An RSA public key wrapped in a X.509v3 certificate\n[RFC5280](https://www.ietf.org/rfc/rfc5280.txt), encoded in base64, and\nwrapped by `-----BEGIN CERTIFICATE-----` and `-----END CERTIFICATE-----`.\nThis can be used to verify `RS256` signatures in JWT tokens\n[RFC7518](https://www.ietf.org/rfc/rfc7518.txt).",
-            "Public key for the ECDSA algorithm using P-256 and SHA-256, encoded in\nbase64, and wrapped by `-----BEGIN PUBLIC KEY-----` and `-----END\nPUBLIC KEY-----`. This can be used to verify JWT tokens with the `ES256`\nalgorithm [RFC7518](https://www.ietf.org/rfc/rfc7518.txt). This curve is\ndefined in [openssl](https://www.openssl.org/) as the `prime256v1` curve."
-          ],
-          "enum": [
-            "UNSPECIFIED_PUBLIC_KEY_FORMAT",
-            "RSA_X509_PEM",
-            "ES256_PEM"
-          ],
-          "description": "The format of the key.",
-          "type": "string"
-        },
-        "key": {
-          "description": "The key data.",
-          "type": "string"
-        }
-      },
-      "id": "PublicKeyCredential"
-    },
-    "ModifyCloudToDeviceConfigRequest": {
-      "description": "Request for `ModifyCloudToDeviceConfig`.",
-      "type": "object",
-      "properties": {
-        "versionToUpdate": {
-          "description": "The version number to update. If this value is zero, it will not check the\nversion number of the server and will always update the current version;\notherwise, this update will fail if the version number found on the server\ndoes not match this version number. This is used to support multiple\nsimultaneous updates without losing data.",
-          "format": "int64",
-          "type": "string"
-        },
-        "data": {
-          "description": "The configuration data for the device.",
-          "$ref": "DeviceConfigData"
-        }
-      },
-      "id": "ModifyCloudToDeviceConfigRequest"
-    },
-    "GetIamPolicyRequest": {
-      "description": "Request message for `GetIamPolicy` method.",
-      "type": "object",
-      "properties": {},
-      "id": "GetIamPolicyRequest"
-    },
-    "TestIamPermissionsResponse": {
-      "description": "Response message for `TestIamPermissions` method.",
-      "type": "object",
-      "properties": {
-        "permissions": {
-          "description": "A subset of `TestPermissionsRequest.permissions` that the caller is\nallowed.",
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        }
-      },
-      "id": "TestIamPermissionsResponse"
-    },
-    "AuditLogConfig": {
-      "description": "Provides the configuration for logging a type of permissions.\nExample:\n\n    {\n      \"audit_log_configs\": [\n        {\n          \"log_type\": \"DATA_READ\",\n          \"exempted_members\": [\n            \"user:foo@gmail.com\"\n          ]\n        },\n        {\n          \"log_type\": \"DATA_WRITE\",\n        }\n      ]\n    }\n\nThis enables 'DATA_READ' and 'DATA_WRITE' logging, while exempting\nfoo@gmail.com from DATA_READ logging.",
-      "type": "object",
-      "properties": {
-        "logType": {
-          "description": "The log type that this config enables.",
-          "type": "string",
-          "enumDescriptions": [
-            "Default case. Should never be this.",
-            "Admin reads. Example: CloudIAM getIamPolicy",
-            "Data writes. Example: CloudSQL Users create",
-            "Data reads. Example: CloudSQL Users list"
-          ],
-          "enum": [
-            "LOG_TYPE_UNSPECIFIED",
-            "ADMIN_READ",
-            "DATA_WRITE",
-            "DATA_READ"
-          ]
-        },
-        "exemptedMembers": {
-          "description": "Specifies the identities that do not cause logging for this type of\npermission.\nFollows the same format of Binding.members.",
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        }
-      },
-      "id": "AuditLogConfig"
-    },
-    "NotificationConfig": {
-      "description": "Configuration to forward messages such as telemetry events.",
-      "type": "object",
-      "properties": {
-        "pubsubTopicName": {
-          "description": "A Cloud Pub/Sub topic name. For example,\n`projects/myProject/topics/deviceEvents`.",
-          "type": "string"
-        }
-      },
-      "id": "NotificationConfig"
-    },
-    "TestIamPermissionsRequest": {
-      "description": "Request message for `TestIamPermissions` method.",
-      "type": "object",
-      "properties": {
-        "permissions": {
-          "description": "The set of permissions to check for the `resource`. Permissions with\nwildcards (such as '*' or 'storage.*') are not allowed. For more\ninformation see\n[IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).",
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        }
-      },
-      "id": "TestIamPermissionsRequest"
-    },
-    "Policy": {
-      "description": "Defines an Identity and Access Management (IAM) policy. It is used to\nspecify access control policies for Cloud Platform resources.\n\n\nA `Policy` consists of a list of `bindings`. A `Binding` binds a list of\n`members` to a `role`, where the members can be user accounts, Google groups,\nGoogle domains, and service accounts. A `role` is a named list of permissions\ndefined by IAM.\n\n**Example**\n\n    {\n      \"bindings\": [\n        {\n          \"role\": \"roles/owner\",\n          \"members\": [\n            \"user:mike@example.com\",\n            \"group:admins@example.com\",\n            \"domain:google.com\",\n            \"serviceAccount:my-other-app@appspot.gserviceaccount.com\",\n          ]\n        },\n        {\n          \"role\": \"roles/viewer\",\n          \"members\": [\"user:sean@example.com\"]\n        }\n      ]\n    }\n\nFor a description of IAM and its features, see the\n[IAM developer's guide](https://cloud.google.com/iam/docs).",
-      "type": "object",
-      "properties": {
-        "etag": {
-          "description": "`etag` is used for optimistic concurrency control as a way to help\nprevent simultaneous updates of a policy from overwriting each other.\nIt is strongly suggested that systems make use of the `etag` in the\nread-modify-write cycle to perform policy updates in order to avoid race\nconditions: An `etag` is returned in the response to `getIamPolicy`, and\nsystems are expected to put that etag in the request to `setIamPolicy` to\nensure that their change will be applied to the same version of the policy.\n\nIf no `etag` is provided in the call to `setIamPolicy`, then the existing\npolicy is overwritten blindly.",
-          "format": "byte",
-          "type": "string"
-        },
-        "version": {
-          "description": "Deprecated.",
-          "format": "int32",
-          "type": "integer"
-        },
-        "auditConfigs": {
-          "description": "Specifies cloud audit logging configuration for this policy.",
-          "type": "array",
-          "items": {
-            "$ref": "AuditConfig"
-          }
-        },
-        "bindings": {
-          "description": "Associates a list of `members` to a `role`.\n`bindings` with no members will result in an error.",
-          "type": "array",
-          "items": {
-            "$ref": "Binding"
-          }
-        },
-        "iamOwned": {
-          "type": "boolean"
-        }
-      },
-      "id": "Policy"
-    },
-    "ListDeviceRegistriesResponse": {
-      "description": "Response for `ListDeviceRegistries`.",
-      "type": "object",
-      "properties": {
-        "deviceRegistries": {
-          "description": "The registries that matched the query.",
-          "type": "array",
-          "items": {
-            "$ref": "DeviceRegistry"
-          }
-        },
-        "nextPageToken": {
-          "description": "If not empty, indicates that there may be more registries that match the\nrequest; this value should be passed in a new\n`ListDeviceRegistriesRequest`.",
-          "type": "string"
-        }
-      },
-      "id": "ListDeviceRegistriesResponse"
-    },
-    "Device": {
-      "description": "The device resource.",
-      "type": "object",
-      "properties": {
-        "lastHeartbeatTime": {
-          "description": "[Output only] The last time a heartbeat was received. Timestamps are\nperiodically collected and written to storage; they may be stale by a few\nminutes.",
-          "format": "google-datetime",
-          "type": "string"
-        },
-        "lastEventTime": {
-          "description": "[Output only] The last time an event was received. Timestamps are\nperiodically collected and written to storage; they may be stale by a few\nminutes.",
-          "format": "google-datetime",
-          "type": "string"
-        },
-        "lastErrorStatus": {
-          "description": "[Output only] The error message of the last error, e.g., failed to publish\nto Cloud Pub/Sub. 'last_error_time' is the timestamp of this field. If no\nerrors are present, this will have an empty message (whose status code is\n0 == OK), otherwise this field is expected to have a not-OK status code.",
-          "$ref": "Status"
-        },
-        "lastConfigAckTime": {
-          "description": "[Output only] The last time a cloud-to-device config version acknowledgment\nwas received from the device.",
-          "format": "google-datetime",
-          "type": "string"
-        },
-        "numId": {
-          "description": "[Output only] A server-defined unique numeric ID for the device. This is a\nmore compact way to identify devices, and it is globally unique.",
-          "format": "uint64",
-          "type": "string"
-        },
-        "config": {
-          "$ref": "DeviceConfig",
-          "description": "The most recent device configuration, which is eventually sent from the\nCloud IoT Core service to the device. If not present on creation, the\nconfiguration will be initialized with an empty payload and version value\nof `1`. To update this field after creation, use the\n`DeviceManager.ModifyCloudToDeviceConfig` method."
-        },
-        "credentials": {
-          "description": "The credentials used to authenticate this device. To allow credential\nrotation without interruption, multiple device credentials can be bound to\nthis device. No more than 3 credentials can be bound to a single device at\na time.",
-          "type": "array",
-          "items": {
-            "$ref": "DeviceCredential"
-          }
-        },
-        "name": {
-          "description": "The resource path name. For example,\n`projects/p1/locations/us-central1/registries/registry0/devices/dev0` or\n`projects/p1/locations/us-central1/registries/registry0/devices/{num_id}`.\nWhen `name` is populated as a response from the service, it always ends\nin the device numeric ID.",
-          "type": "string"
-        },
-        "lastErrorTime": {
-          "description": "[Output only] The last time an error happened, e.g., failed to publish to\nCloud Pub/Sub. This field is the timestamp of 'last_error_status'.",
-          "format": "google-datetime",
-          "type": "string"
-        },
-        "id": {
-          "description": "The user-defined device identifier. The device ID must be unique\nwithin a device registry.",
-          "type": "string"
-        },
-        "enabledState": {
-          "enumDescriptions": [
-            "No enabled state specified. If not specified, defaults to enabled\n(communication to Cloud IoT Core allowed).",
-            "Enables a device. By default, devices are enabled, allowing communication\nfrom the device to Cloud IoT Core. When a device is disabled, it is blocked\nfrom communicating with Cloud IoT Core.",
-            "Disables a device, blocking all communication from it to Cloud IoT Core."
-          ],
-          "enum": [
-            "UNSPECIFIED_ENABLED_STATE",
-            "DEVICE_ENABLED",
-            "DEVICE_DISABLED"
-          ],
-          "description": "If a device is disabled, communication from it will be blocked. Can be used\nto temporarily prevent the device from connecting if, for example, the\nsensor is generating bad data and needs maintenance.",
-          "type": "string"
-        }
-      },
-      "id": "Device"
-    },
-    "DeviceRegistry": {
-      "description": "A container for a group of devices.",
-      "type": "object",
-      "properties": {
-        "eventNotificationConfig": {
-          "description": "Configuration to notify events received from the device.",
-          "$ref": "NotificationConfig"
-        },
-        "id": {
-          "description": "The identifier of this device registry. For example, `myRegistry`.",
-          "type": "string"
-        },
-        "mqttConfig": {
-          "description": "The configuration of the MQTT broker associated with this device registry,\nincluding enablement, payload data format type, etc.",
-          "$ref": "MqttConfig"
-        },
-        "name": {
-          "description": "The resource path name. For example,\n`projects/example-project/locations/us-central1/registries/my-registry`.",
-          "type": "string"
-        }
-      },
-      "id": "DeviceRegistry"
-    }
-  },
-  "protocol": "rest",
-  "icons": {
-    "x32": "http://www.google.com/images/icons/product/search-32.gif",
-    "x16": "http://www.google.com/images/icons/product/search-16.gif"
-  },
-  "canonicalName": "Cloud Iot",
-  "auth": {
-    "oauth2": {
-      "scopes": {
-        "https://www.googleapis.com/auth/cloud-platform": {
-          "description": "View and manage your data across Google Cloud Platform services"
-        },
-        "https://www.googleapis.com/auth/cloudiot": {
-          "description": "Register and manage devices in the Google Cloud IoT service"
-        }
-      }
-    }
-  },
-  "rootUrl": "https://cloudiot.googleapis.com/",
-  "ownerDomain": "google.com",
-  "name": "cloudiot",
-  "batchPath": "batch",
-  "fullyEncodeReservedExpansion": true,
-  "title": "Google Cloud IoT API",
-  "ownerName": "Google"
-}
diff --git a/cloudiot/v1beta1/cloudiot-gen.go b/cloudiot/v1beta1/cloudiot-gen.go
deleted file mode 100644
index f014886..0000000
--- a/cloudiot/v1beta1/cloudiot-gen.go
+++ /dev/null
@@ -1,3636 +0,0 @@
-// Package cloudiot provides access to the Google Cloud IoT API.
-//
-// See https://cloud.google.com/iot
-//
-// Usage example:
-//
-//   import "google.golang.org/api/cloudiot/v1beta1"
-//   ...
-//   cloudiotService, err := cloudiot.New(oauthHttpClient)
-package cloudiot // import "google.golang.org/api/cloudiot/v1beta1"
-
-import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"fmt"
-	context "golang.org/x/net/context"
-	ctxhttp "golang.org/x/net/context/ctxhttp"
-	gensupport "google.golang.org/api/gensupport"
-	googleapi "google.golang.org/api/googleapi"
-	"io"
-	"net/http"
-	"net/url"
-	"strconv"
-	"strings"
-)
-
-// 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
-var _ = ctxhttp.Do
-
-const apiId = "cloudiot:v1beta1"
-const apiName = "cloudiot"
-const apiVersion = "v1beta1"
-const basePath = "https://cloudiot.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"
-
-	// Register and manage devices in the Google Cloud IoT service
-	CloudiotScope = "https://www.googleapis.com/auth/cloudiot"
-)
-
-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.Registries = NewProjectsLocationsRegistriesService(s)
-	return rs
-}
-
-type ProjectsLocationsService struct {
-	s *Service
-
-	Registries *ProjectsLocationsRegistriesService
-}
-
-func NewProjectsLocationsRegistriesService(s *Service) *ProjectsLocationsRegistriesService {
-	rs := &ProjectsLocationsRegistriesService{s: s}
-	rs.Devices = NewProjectsLocationsRegistriesDevicesService(s)
-	return rs
-}
-
-type ProjectsLocationsRegistriesService struct {
-	s *Service
-
-	Devices *ProjectsLocationsRegistriesDevicesService
-}
-
-func NewProjectsLocationsRegistriesDevicesService(s *Service) *ProjectsLocationsRegistriesDevicesService {
-	rs := &ProjectsLocationsRegistriesDevicesService{s: s}
-	rs.ConfigVersions = NewProjectsLocationsRegistriesDevicesConfigVersionsService(s)
-	return rs
-}
-
-type ProjectsLocationsRegistriesDevicesService struct {
-	s *Service
-
-	ConfigVersions *ProjectsLocationsRegistriesDevicesConfigVersionsService
-}
-
-func NewProjectsLocationsRegistriesDevicesConfigVersionsService(s *Service) *ProjectsLocationsRegistriesDevicesConfigVersionsService {
-	rs := &ProjectsLocationsRegistriesDevicesConfigVersionsService{s: s}
-	return rs
-}
-
-type ProjectsLocationsRegistriesDevicesConfigVersionsService struct {
-	s *Service
-}
-
-// AuditConfig: Specifies the audit configuration for a service.
-// The configuration determines which permission types are logged, and
-// what
-// identities, if any, are exempted from logging.
-// An AuditConfig must have one or more AuditLogConfigs.
-//
-// If there are AuditConfigs for both `allServices` and a specific
-// service,
-// the union of the two AuditConfigs is used for that service: the
-// log_types
-// specified in each AuditConfig are enabled, and the exempted_members
-// in each
-// AuditConfig are exempted.
-//
-// Example Policy with multiple AuditConfigs:
-//
-//     {
-//       "audit_configs": [
-//         {
-//           "service": "allServices"
-//           "audit_log_configs": [
-//             {
-//               "log_type": "DATA_READ",
-//               "exempted_members": [
-//                 "user:foo@gmail.com"
-//               ]
-//             },
-//             {
-//               "log_type": "DATA_WRITE",
-//             },
-//             {
-//               "log_type": "ADMIN_READ",
-//             }
-//           ]
-//         },
-//         {
-//           "service": "fooservice.googleapis.com"
-//           "audit_log_configs": [
-//             {
-//               "log_type": "DATA_READ",
-//             },
-//             {
-//               "log_type": "DATA_WRITE",
-//               "exempted_members": [
-//                 "user:bar@gmail.com"
-//               ]
-//             }
-//           ]
-//         }
-//       ]
-//     }
-//
-// For fooservice, this policy enables DATA_READ, DATA_WRITE and
-// ADMIN_READ
-// logging. It also exempts foo@gmail.com from DATA_READ logging,
-// and
-// bar@gmail.com from DATA_WRITE logging.
-type AuditConfig struct {
-	// AuditLogConfigs: The configuration for logging of each type of
-	// permission.
-	// Next ID: 4
-	AuditLogConfigs []*AuditLogConfig `json:"auditLogConfigs,omitempty"`
-
-	ExemptedMembers []string `json:"exemptedMembers,omitempty"`
-
-	// Service: Specifies a service that will be enabled for audit
-	// logging.
-	// For example, `storage.googleapis.com`,
-	// `cloudsql.googleapis.com`.
-	// `allServices` is a special value that covers all services.
-	Service string `json:"service,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "AuditLogConfigs") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "AuditLogConfigs") to
-	// include in API requests with the JSON null value. By default, fields
-	// with empty values are omitted from API requests. However, any field
-	// with an empty value appearing in NullFields will be sent to the
-	// server as null. It is an error if a field in this list has a
-	// non-empty value. This may be used to include null fields in Patch
-	// requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *AuditConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod AuditConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// AuditLogConfig: Provides the configuration for logging a type of
-// permissions.
-// Example:
-//
-//     {
-//       "audit_log_configs": [
-//         {
-//           "log_type": "DATA_READ",
-//           "exempted_members": [
-//             "user:foo@gmail.com"
-//           ]
-//         },
-//         {
-//           "log_type": "DATA_WRITE",
-//         }
-//       ]
-//     }
-//
-// This enables 'DATA_READ' and 'DATA_WRITE' logging, while
-// exempting
-// foo@gmail.com from DATA_READ logging.
-type AuditLogConfig struct {
-	// ExemptedMembers: Specifies the identities that do not cause logging
-	// for this type of
-	// permission.
-	// Follows the same format of Binding.members.
-	ExemptedMembers []string `json:"exemptedMembers,omitempty"`
-
-	// LogType: The log type that this config enables.
-	//
-	// Possible values:
-	//   "LOG_TYPE_UNSPECIFIED" - Default case. Should never be this.
-	//   "ADMIN_READ" - Admin reads. Example: CloudIAM getIamPolicy
-	//   "DATA_WRITE" - Data writes. Example: CloudSQL Users create
-	//   "DATA_READ" - Data reads. Example: CloudSQL Users list
-	LogType string `json:"logType,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "ExemptedMembers") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "ExemptedMembers") to
-	// include in API requests with the JSON null value. By default, fields
-	// with empty values are omitted from API requests. However, any field
-	// with an empty value appearing in NullFields will be sent to the
-	// server as null. It is an error if a field in this list has a
-	// non-empty value. This may be used to include null fields in Patch
-	// requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *AuditLogConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod AuditLogConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// 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
-	// current
-	// binding. Different bindings, including their conditions, are
-	// examined
-	// independently.
-	// This field is GOOGLE_INTERNAL.
-	Condition *Expr `json:"condition,omitempty"`
-
-	// Members: Specifies the identities requesting access for a Cloud
-	// Platform resource.
-	// `members` can have the following values:
-	//
-	// * `allUsers`: A special identifier that represents anyone who is
-	//    on the internet; with or without a Google account.
-	//
-	// * `allAuthenticatedUsers`: A special identifier that represents
-	// anyone
-	//    who is authenticated with a Google account or a service
-	// account.
-	//
-	// * `user:{emailid}`: An email address that represents a specific
-	// Google
-	//    account. For example, `alice@gmail.com` or `joe@example.com`.
-	//
-	//
-	// * `serviceAccount:{emailid}`: An email address that represents a
-	// service
-	//    account. For example,
-	// `my-other-app@appspot.gserviceaccount.com`.
-	//
-	// * `group:{emailid}`: An email address that represents a Google
-	// group.
-	//    For example, `admins@example.com`.
-	//
-	//
-	// * `domain:{domain}`: A Google Apps domain name that represents all
-	// the
-	//    users of that domain. For example, `google.com` or
-	// `example.com`.
-	//
-	//
-	Members []string `json:"members,omitempty"`
-
-	// Role: Role that is assigned to `members`.
-	// For example, `roles/viewer`, `roles/editor`, or
-	// `roles/owner`.
-	// Required
-	Role string `json:"role,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Condition") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Condition") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *Binding) MarshalJSON() ([]byte, error) {
-	type NoMethod Binding
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// Device: The device resource.
-type Device struct {
-	// Config: The most recent device configuration, which is eventually
-	// sent from the
-	// Cloud IoT Core service to the device. If not present on creation,
-	// the
-	// configuration will be initialized with an empty payload and version
-	// value
-	// of `1`. To update this field after creation, use
-	// the
-	// `DeviceManager.ModifyCloudToDeviceConfig` method.
-	Config *DeviceConfig `json:"config,omitempty"`
-
-	// Credentials: The credentials used to authenticate this device. To
-	// allow credential
-	// rotation without interruption, multiple device credentials can be
-	// bound to
-	// this device. No more than 3 credentials can be bound to a single
-	// device at
-	// a time.
-	Credentials []*DeviceCredential `json:"credentials,omitempty"`
-
-	// EnabledState: If a device is disabled, communication from it will be
-	// blocked. Can be used
-	// to temporarily prevent the device from connecting if, for example,
-	// the
-	// sensor is generating bad data and needs maintenance.
-	//
-	// Possible values:
-	//   "UNSPECIFIED_ENABLED_STATE" - No enabled state specified. If not
-	// specified, defaults to enabled
-	// (communication to Cloud IoT Core allowed).
-	//   "DEVICE_ENABLED" - Enables a device. By default, devices are
-	// enabled, allowing communication
-	// from the device to Cloud IoT Core. When a device is disabled, it is
-	// blocked
-	// from communicating with Cloud IoT Core.
-	//   "DEVICE_DISABLED" - Disables a device, blocking all communication
-	// from it to Cloud IoT Core.
-	EnabledState string `json:"enabledState,omitempty"`
-
-	// Id: The user-defined device identifier. The device ID must be
-	// unique
-	// within a device registry.
-	Id string `json:"id,omitempty"`
-
-	// LastConfigAckTime: [Output only] The last time a cloud-to-device
-	// config version acknowledgment
-	// was received from the device.
-	LastConfigAckTime string `json:"lastConfigAckTime,omitempty"`
-
-	// LastErrorStatus: [Output only] The error message of the last error,
-	// e.g., failed to publish
-	// to Cloud Pub/Sub. 'last_error_time' is the timestamp of this field.
-	// If no
-	// errors are present, this will have an empty message (whose status
-	// code is
-	// 0 == OK), otherwise this field is expected to have a not-OK status
-	// code.
-	LastErrorStatus *Status `json:"lastErrorStatus,omitempty"`
-
-	// LastErrorTime: [Output only] The last time an error happened, e.g.,
-	// failed to publish to
-	// Cloud Pub/Sub. This field is the timestamp of 'last_error_status'.
-	LastErrorTime string `json:"lastErrorTime,omitempty"`
-
-	// LastEventTime: [Output only] The last time an event was received.
-	// Timestamps are
-	// periodically collected and written to storage; they may be stale by a
-	// few
-	// minutes.
-	LastEventTime string `json:"lastEventTime,omitempty"`
-
-	// LastHeartbeatTime: [Output only] The last time a heartbeat was
-	// received. Timestamps are
-	// periodically collected and written to storage; they may be stale by a
-	// few
-	// minutes.
-	LastHeartbeatTime string `json:"lastHeartbeatTime,omitempty"`
-
-	// Name: The resource path name. For
-	// example,
-	// `projects/p1/locations/us-central1/registries/registry0/devic
-	// es/dev0`
-	// or
-	// `projects/p1/locations/us-central1/registries/registry0/devices/{nu
-	// m_id}`.
-	// When `name` is populated as a response from the service, it always
-	// ends
-	// in the device numeric ID.
-	Name string `json:"name,omitempty"`
-
-	// NumId: [Output only] A server-defined unique numeric ID for the
-	// device. This is a
-	// more compact way to identify devices, and it is globally unique.
-	NumId uint64 `json:"numId,omitempty,string"`
-
-	// ServerResponse contains the HTTP response code and headers from the
-	// server.
-	googleapi.ServerResponse `json:"-"`
-
-	// ForceSendFields is a list of field names (e.g. "Config") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Config") to include in API
-	// requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *Device) MarshalJSON() ([]byte, error) {
-	type NoMethod Device
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// DeviceConfig: The device configuration and its metadata. Eventually
-// delivered to devices.
-type DeviceConfig struct {
-	// CloudUpdateTime: [Output only] The time when this version state was
-	// updated in the Cloud IoT
-	// Core service. This timestamp is set by the server.
-	CloudUpdateTime string `json:"cloudUpdateTime,omitempty"`
-
-	// Data: The device configuration data.
-	Data *DeviceConfigData `json:"data,omitempty"`
-
-	// DeviceAckTime: [Output only] The time when the Cloud IoT Core server
-	// received the
-	// acknowledgment from the device, indicating that the device has
-	// received
-	// this configuration version. If this field is not present, the device
-	// has
-	// not yet acknowledged that it received this version. Note that when
-	// sending
-	// the config to the device, there may have been many config versions on
-	// the
-	// Cloud IoT Core service while the device was disconnected; and
-	// on
-	// connection, only the latest version is sent to the device. Some of
-	// the
-	// versions may never be sent to the device, and therefore are
-	// never
-	// acknowledged. This timestamp is set by the Cloud IoT Core service.
-	DeviceAckTime string `json:"deviceAckTime,omitempty"`
-
-	// Version: [Output only] The version of this update. The version number
-	// is assigned by
-	// the server, and is always greater than zero after device creation.
-	// The
-	// version must be zero on the `CreateDevice` request if a `config`
-	// is
-	// specified; the response of `CreateDevice` will always have a value of
-	// one.
-	Version int64 `json:"version,omitempty,string"`
-
-	// ServerResponse contains the HTTP response code and headers from the
-	// server.
-	googleapi.ServerResponse `json:"-"`
-
-	// ForceSendFields is a list of field names (e.g. "CloudUpdateTime") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "CloudUpdateTime") to
-	// include in API requests with the JSON null value. By default, fields
-	// with empty values are omitted from API requests. However, any field
-	// with an empty value appearing in NullFields will be sent to the
-	// server as null. It is an error if a field in this list has a
-	// non-empty value. This may be used to include null fields in Patch
-	// requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *DeviceConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod DeviceConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// DeviceConfigData: The data for a device configuration. Only binary
-// data is currently supported.
-type DeviceConfigData struct {
-	// BinaryData: The configuration sent to the device, as bytes.
-	BinaryData string `json:"binaryData,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "BinaryData") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "BinaryData") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *DeviceConfigData) MarshalJSON() ([]byte, error) {
-	type NoMethod DeviceConfigData
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// DeviceCredential: A server-stored device credential used for
-// authentication.
-type DeviceCredential struct {
-	// ExpirationTime: [Optional] The time at which this credential becomes
-	// invalid. This
-	// credential will be ignored for new client authentication requests
-	// after
-	// this timestamp; however, it will not be automatically deleted.
-	ExpirationTime string `json:"expirationTime,omitempty"`
-
-	// PublicKey: A public key used to verify the signature of JSON Web
-	// Tokens (JWTs).
-	PublicKey *PublicKeyCredential `json:"publicKey,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "ExpirationTime") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "ExpirationTime") to
-	// include in API requests with the JSON null value. By default, fields
-	// with empty values are omitted from API requests. However, any field
-	// with an empty value appearing in NullFields will be sent to the
-	// server as null. It is an error if a field in this list has a
-	// non-empty value. This may be used to include null fields in Patch
-	// requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *DeviceCredential) MarshalJSON() ([]byte, error) {
-	type NoMethod DeviceCredential
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// DeviceRegistry: A container for a group of devices.
-type DeviceRegistry struct {
-	// EventNotificationConfig: Configuration to notify events received from
-	// the device.
-	EventNotificationConfig *NotificationConfig `json:"eventNotificationConfig,omitempty"`
-
-	// Id: The identifier of this device registry. For example,
-	// `myRegistry`.
-	Id string `json:"id,omitempty"`
-
-	// MqttConfig: The configuration of the MQTT broker associated with this
-	// device registry,
-	// including enablement, payload data format type, etc.
-	MqttConfig *MqttConfig `json:"mqttConfig,omitempty"`
-
-	// Name: The resource path name. For
-	// example,
-	// `projects/example-project/locations/us-central1/registries/my
-	// -registry`.
-	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.
-	// "EventNotificationConfig") to unconditionally include in API
-	// requests. By default, fields with empty values are omitted from API
-	// requests. However, any non-pointer, non-interface field appearing in
-	// ForceSendFields will be sent to the server regardless of whether the
-	// field is empty or not. This may be used to include empty fields in
-	// Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "EventNotificationConfig")
-	// to include in API requests with the JSON null value. By default,
-	// fields with empty values are omitted from API requests. However, any
-	// field with an empty value appearing in NullFields will be sent to the
-	// server as null. It is an error if a field in this list has a
-	// non-empty value. This may be used to include null fields in Patch
-	// requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *DeviceRegistry) MarshalJSON() ([]byte, error) {
-	type NoMethod DeviceRegistry
-	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:"-"`
-}
-
-// Expr: Represents an expression text. Example:
-//
-//     title: "User account presence"
-//     description: "Determines whether the request has a user account"
-//     expression: "size(request.user) > 0"
-type Expr struct {
-	// Description: An optional description of the expression. This is a
-	// longer text which
-	// describes the expression, e.g. when hovered over it in a UI.
-	Description string `json:"description,omitempty"`
-
-	// Expression: Textual representation of an expression in
-	// Common Expression Language syntax.
-	//
-	// The application context of the containing message determines
-	// which
-	// well-known feature set of CEL is supported.
-	Expression string `json:"expression,omitempty"`
-
-	// Location: An optional string indicating the location of the
-	// expression for error
-	// reporting, e.g. a file name and a position in the file.
-	Location string `json:"location,omitempty"`
-
-	// Title: An optional title for the expression, i.e. a short string
-	// describing
-	// its purpose. This can be used e.g. in UIs which allow to enter
-	// the
-	// expression.
-	Title string `json:"title,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Description") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Description") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *Expr) MarshalJSON() ([]byte, error) {
-	type NoMethod Expr
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// GetIamPolicyRequest: Request message for `GetIamPolicy` method.
-type GetIamPolicyRequest struct {
-}
-
-// ListDeviceConfigVersionsResponse: Response for
-// `ListDeviceConfigVersions`.
-type ListDeviceConfigVersionsResponse struct {
-	// DeviceConfigs: The device configuration for the last few versions.
-	// Versions are listed
-	// in decreasing order, starting from the most recent one.
-	DeviceConfigs []*DeviceConfig `json:"deviceConfigs,omitempty"`
-
-	// ServerResponse contains the HTTP response code and headers from the
-	// server.
-	googleapi.ServerResponse `json:"-"`
-
-	// ForceSendFields is a list of field names (e.g. "DeviceConfigs") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "DeviceConfigs") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *ListDeviceConfigVersionsResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod ListDeviceConfigVersionsResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// ListDeviceRegistriesResponse: Response for `ListDeviceRegistries`.
-type ListDeviceRegistriesResponse struct {
-	// DeviceRegistries: The registries that matched the query.
-	DeviceRegistries []*DeviceRegistry `json:"deviceRegistries,omitempty"`
-
-	// NextPageToken: If not empty, indicates that there may be more
-	// registries that match the
-	// request; this value should be passed in a
-	// new
-	// `ListDeviceRegistriesRequest`.
-	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. "DeviceRegistries") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "DeviceRegistries") to
-	// include in API requests with the JSON null value. By default, fields
-	// with empty values are omitted from API requests. However, any field
-	// with an empty value appearing in NullFields will be sent to the
-	// server as null. It is an error if a field in this list has a
-	// non-empty value. This may be used to include null fields in Patch
-	// requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *ListDeviceRegistriesResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod ListDeviceRegistriesResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// ListDevicesResponse: Response for `ListDevices`.
-type ListDevicesResponse struct {
-	// Devices: The devices that match the request.
-	Devices []*Device `json:"devices,omitempty"`
-
-	// NextPageToken: If not empty, indicates that there may be more devices
-	// that match the
-	// request; this value should be passed in a new `ListDevicesRequest`.
-	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. "Devices") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Devices") to include in
-	// API requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *ListDevicesResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod ListDevicesResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// ModifyCloudToDeviceConfigRequest: Request for
-// `ModifyCloudToDeviceConfig`.
-type ModifyCloudToDeviceConfigRequest struct {
-	// Data: The configuration data for the device.
-	Data *DeviceConfigData `json:"data,omitempty"`
-
-	// VersionToUpdate: The version number to update. If this value is zero,
-	// it will not check the
-	// version number of the server and will always update the current
-	// version;
-	// otherwise, this update will fail if the version number found on the
-	// server
-	// does not match this version number. This is used to support
-	// multiple
-	// simultaneous updates without losing data.
-	VersionToUpdate int64 `json:"versionToUpdate,omitempty,string"`
-
-	// ForceSendFields is a list of field names (e.g. "Data") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Data") to include in API
-	// requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *ModifyCloudToDeviceConfigRequest) MarshalJSON() ([]byte, error) {
-	type NoMethod ModifyCloudToDeviceConfigRequest
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// MqttConfig: The configuration of MQTT for a device registry.
-type MqttConfig struct {
-	// MqttConfigState: If enabled, allows connections using the MQTT
-	// protocol. Otherwise any MQTT
-	// connection to this registry will fail.
-	//
-	// Possible values:
-	//   "UNSPECIFIED_MQTT_STATE" - No MQTT state specified. If not
-	// specified, MQTT will be enabled by default.
-	//   "MQTT_ENABLED" - Enables a MQTT connection.
-	//   "MQTT_DISABLED" - Disables a MQTT connection.
-	MqttConfigState string `json:"mqttConfigState,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "MqttConfigState") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "MqttConfigState") to
-	// include in API requests with the JSON null value. By default, fields
-	// with empty values are omitted from API requests. However, any field
-	// with an empty value appearing in NullFields will be sent to the
-	// server as null. It is an error if a field in this list has a
-	// non-empty value. This may be used to include null fields in Patch
-	// requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *MqttConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod MqttConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// NotificationConfig: Configuration to forward messages such as
-// telemetry events.
-type NotificationConfig struct {
-	// PubsubTopicName: A Cloud Pub/Sub topic name. For
-	// example,
-	// `projects/myProject/topics/deviceEvents`.
-	PubsubTopicName string `json:"pubsubTopicName,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "PubsubTopicName") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "PubsubTopicName") to
-	// include in API requests with the JSON null value. By default, fields
-	// with empty values are omitted from API requests. However, any field
-	// with an empty value appearing in NullFields will be sent to the
-	// server as null. It is an error if a field in this list has a
-	// non-empty value. This may be used to include null fields in Patch
-	// requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *NotificationConfig) MarshalJSON() ([]byte, error) {
-	type NoMethod NotificationConfig
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// Policy: Defines an Identity and Access Management (IAM) policy. It is
-// used to
-// specify access control policies for Cloud Platform resources.
-//
-//
-// A `Policy` consists of a list of `bindings`. A `Binding` binds a list
-// of
-// `members` to a `role`, where the members can be user accounts, Google
-// groups,
-// Google domains, and service accounts. A `role` is a named list of
-// permissions
-// defined by IAM.
-//
-// **Example**
-//
-//     {
-//       "bindings": [
-//         {
-//           "role": "roles/owner",
-//           "members": [
-//             "user:mike@example.com",
-//             "group:admins@example.com",
-//             "domain:google.com",
-//
-// "serviceAccount:my-other-app@appspot.gserviceaccount.com",
-//           ]
-//         },
-//         {
-//           "role": "roles/viewer",
-//           "members": ["user:sean@example.com"]
-//         }
-//       ]
-//     }
-//
-// For a description of IAM and its features, see the
-// [IAM developer's guide](https://cloud.google.com/iam/docs).
-type Policy struct {
-	// AuditConfigs: Specifies cloud audit logging configuration for this
-	// policy.
-	AuditConfigs []*AuditConfig `json:"auditConfigs,omitempty"`
-
-	// Bindings: Associates a list of `members` to a `role`.
-	// `bindings` with no members will result in an error.
-	Bindings []*Binding `json:"bindings,omitempty"`
-
-	// Etag: `etag` is used for optimistic concurrency control as a way to
-	// help
-	// prevent simultaneous updates of a policy from overwriting each
-	// other.
-	// It is strongly suggested that systems make use of the `etag` in
-	// the
-	// read-modify-write cycle to perform policy updates in order to avoid
-	// race
-	// conditions: An `etag` is returned in the response to `getIamPolicy`,
-	// and
-	// systems are expected to put that etag in the request to
-	// `setIamPolicy` to
-	// ensure that their change will be applied to the same version of the
-	// policy.
-	//
-	// If no `etag` is provided in the call to `setIamPolicy`, then the
-	// existing
-	// policy is overwritten blindly.
-	Etag string `json:"etag,omitempty"`
-
-	IamOwned bool `json:"iamOwned,omitempty"`
-
-	// Version: Deprecated.
-	Version int64 `json:"version,omitempty"`
-
-	// ServerResponse contains the HTTP response code and headers from the
-	// server.
-	googleapi.ServerResponse `json:"-"`
-
-	// ForceSendFields is a list of field names (e.g. "AuditConfigs") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "AuditConfigs") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *Policy) MarshalJSON() ([]byte, error) {
-	type NoMethod Policy
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// PublicKeyCredential: A public key format and data.
-type PublicKeyCredential struct {
-	// Format: The format of the key.
-	//
-	// Possible values:
-	//   "UNSPECIFIED_PUBLIC_KEY_FORMAT" - The format has not been
-	// specified. This is an invalid default value and
-	// must not be used.
-	//   "RSA_X509_PEM" - An RSA public key wrapped in a X.509v3
-	// certificate
-	// [RFC5280](https://www.ietf.org/rfc/rfc5280.txt), encoded in base64,
-	// and
-	// wrapped by `-----BEGIN CERTIFICATE-----` and `-----END
-	// CERTIFICATE-----`.
-	// This can be used to verify `RS256` signatures in JWT
-	// tokens
-	// [RFC7518](https://www.ietf.org/rfc/rfc7518.txt).
-	//   "ES256_PEM" - Public key for the ECDSA algorithm using P-256 and
-	// SHA-256, encoded in
-	// base64, and wrapped by `-----BEGIN PUBLIC KEY-----` and
-	// `-----END
-	// PUBLIC KEY-----`. This can be used to verify JWT tokens with the
-	// `ES256`
-	// algorithm [RFC7518](https://www.ietf.org/rfc/rfc7518.txt). This curve
-	// is
-	// defined in [openssl](https://www.openssl.org/) as the `prime256v1`
-	// curve.
-	Format string `json:"format,omitempty"`
-
-	// Key: The key data.
-	Key string `json:"key,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Format") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Format") to include in API
-	// requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *PublicKeyCredential) MarshalJSON() ([]byte, error) {
-	type NoMethod PublicKeyCredential
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// SetIamPolicyRequest: Request message for `SetIamPolicy` method.
-type SetIamPolicyRequest struct {
-	// Policy: REQUIRED: The complete policy to be applied to the
-	// `resource`. The size of
-	// the policy is limited to a few 10s of KB. An empty policy is a
-	// valid policy but certain Cloud Platform services (such as
-	// Projects)
-	// might reject them.
-	Policy *Policy `json:"policy,omitempty"`
-
-	// UpdateMask: OPTIONAL: A FieldMask specifying which fields of the
-	// policy to modify. Only
-	// the fields in the mask will be modified. If no mask is provided,
-	// the
-	// following default mask is used:
-	// paths: "bindings, etag"
-	// This field is only used by Cloud IAM.
-	UpdateMask string `json:"updateMask,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Policy") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Policy") to include in API
-	// requests with the JSON null value. By default, fields with empty
-	// values are omitted from API requests. However, any field with an
-	// empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *SetIamPolicyRequest) MarshalJSON() ([]byte, error) {
-	type NoMethod SetIamPolicyRequest
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// 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)
-}
-
-// TestIamPermissionsRequest: Request message for `TestIamPermissions`
-// method.
-type TestIamPermissionsRequest struct {
-	// Permissions: The set of permissions to check for the `resource`.
-	// Permissions with
-	// wildcards (such as '*' or 'storage.*') are not allowed. For
-	// more
-	// information see
-	// [IAM
-	// Overview](https://cloud.google.com/iam/docs/overview#permissions).
-	Permissions []string `json:"permissions,omitempty"`
-
-	// ForceSendFields is a list of field names (e.g. "Permissions") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Permissions") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *TestIamPermissionsRequest) MarshalJSON() ([]byte, error) {
-	type NoMethod TestIamPermissionsRequest
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// TestIamPermissionsResponse: Response message for `TestIamPermissions`
-// method.
-type TestIamPermissionsResponse struct {
-	// Permissions: A subset of `TestPermissionsRequest.permissions` that
-	// the caller is
-	// allowed.
-	Permissions []string `json:"permissions,omitempty"`
-
-	// ServerResponse contains the HTTP response code and headers from the
-	// server.
-	googleapi.ServerResponse `json:"-"`
-
-	// ForceSendFields is a list of field names (e.g. "Permissions") to
-	// unconditionally include in API requests. By default, fields with
-	// empty values are omitted from API requests. However, any non-pointer,
-	// non-interface field appearing in ForceSendFields will be sent to the
-	// server regardless of whether the field is empty or not. This may be
-	// used to include empty fields in Patch requests.
-	ForceSendFields []string `json:"-"`
-
-	// NullFields is a list of field names (e.g. "Permissions") to include
-	// in API requests with the JSON null value. By default, fields with
-	// empty values are omitted from API requests. However, any field with
-	// an empty value appearing in NullFields will be sent to the server as
-	// null. It is an error if a field in this list has a non-empty value.
-	// This may be used to include null fields in Patch requests.
-	NullFields []string `json:"-"`
-}
-
-func (s *TestIamPermissionsResponse) MarshalJSON() ([]byte, error) {
-	type NoMethod TestIamPermissionsResponse
-	raw := NoMethod(*s)
-	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
-}
-
-// method id "cloudiot.projects.locations.registries.create":
-
-type ProjectsLocationsRegistriesCreateCall struct {
-	s              *Service
-	parent         string
-	deviceregistry *DeviceRegistry
-	urlParams_     gensupport.URLParams
-	ctx_           context.Context
-	header_        http.Header
-}
-
-// Create: Creates a device registry that contains devices.
-func (r *ProjectsLocationsRegistriesService) Create(parent string, deviceregistry *DeviceRegistry) *ProjectsLocationsRegistriesCreateCall {
-	c := &ProjectsLocationsRegistriesCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.parent = parent
-	c.deviceregistry = deviceregistry
-	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 *ProjectsLocationsRegistriesCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesCreateCall {
-	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 *ProjectsLocationsRegistriesCreateCall) Context(ctx context.Context) *ProjectsLocationsRegistriesCreateCall {
-	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 *ProjectsLocationsRegistriesCreateCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesCreateCall) 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.deviceregistry)
-	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/{+parent}/registries")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("POST", urls, body)
-	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 "cloudiot.projects.locations.registries.create" call.
-// Exactly one of *DeviceRegistry or error will be non-nil. Any non-2xx
-// status code is an error. Response headers are in either
-// *DeviceRegistry.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 *ProjectsLocationsRegistriesCreateCall) Do(opts ...googleapi.CallOption) (*DeviceRegistry, 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 := &DeviceRegistry{
-		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 device registry that contains devices.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries",
-	//   "httpMethod": "POST",
-	//   "id": "cloudiot.projects.locations.registries.create",
-	//   "parameterOrder": [
-	//     "parent"
-	//   ],
-	//   "parameters": {
-	//     "parent": {
-	//       "description": "The project and cloud region where this device registry must be created.\nFor example, `projects/example-project/locations/us-central1`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+parent}/registries",
-	//   "request": {
-	//     "$ref": "DeviceRegistry"
-	//   },
-	//   "response": {
-	//     "$ref": "DeviceRegistry"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.delete":
-
-type ProjectsLocationsRegistriesDeleteCall struct {
-	s          *Service
-	name       string
-	urlParams_ gensupport.URLParams
-	ctx_       context.Context
-	header_    http.Header
-}
-
-// Delete: Deletes a device registry configuration.
-func (r *ProjectsLocationsRegistriesService) Delete(name string) *ProjectsLocationsRegistriesDeleteCall {
-	c := &ProjectsLocationsRegistriesDeleteCall{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 *ProjectsLocationsRegistriesDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesDeleteCall {
-	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 *ProjectsLocationsRegistriesDeleteCall) Context(ctx context.Context) *ProjectsLocationsRegistriesDeleteCall {
-	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 *ProjectsLocationsRegistriesDeleteCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesDeleteCall) 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, "v1beta1/{+name}")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("DELETE", urls, body)
-	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 "cloudiot.projects.locations.registries.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 *ProjectsLocationsRegistriesDeleteCall) 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 device registry configuration.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}",
-	//   "httpMethod": "DELETE",
-	//   "id": "cloudiot.projects.locations.registries.delete",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "The name of the device registry. For example,\n`projects/example-project/locations/us-central1/registries/my-registry`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+name}",
-	//   "response": {
-	//     "$ref": "Empty"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.get":
-
-type ProjectsLocationsRegistriesGetCall struct {
-	s            *Service
-	name         string
-	urlParams_   gensupport.URLParams
-	ifNoneMatch_ string
-	ctx_         context.Context
-	header_      http.Header
-}
-
-// Get: Gets a device registry configuration.
-func (r *ProjectsLocationsRegistriesService) Get(name string) *ProjectsLocationsRegistriesGetCall {
-	c := &ProjectsLocationsRegistriesGetCall{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 *ProjectsLocationsRegistriesGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesGetCall {
-	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 *ProjectsLocationsRegistriesGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsRegistriesGetCall {
-	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 *ProjectsLocationsRegistriesGetCall) Context(ctx context.Context) *ProjectsLocationsRegistriesGetCall {
-	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 *ProjectsLocationsRegistriesGetCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesGetCall) 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, _ := http.NewRequest("GET", urls, body)
-	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 "cloudiot.projects.locations.registries.get" call.
-// Exactly one of *DeviceRegistry or error will be non-nil. Any non-2xx
-// status code is an error. Response headers are in either
-// *DeviceRegistry.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 *ProjectsLocationsRegistriesGetCall) Do(opts ...googleapi.CallOption) (*DeviceRegistry, 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 := &DeviceRegistry{
-		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 device registry configuration.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}",
-	//   "httpMethod": "GET",
-	//   "id": "cloudiot.projects.locations.registries.get",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "The name of the device registry. For example,\n`projects/example-project/locations/us-central1/registries/my-registry`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+name}",
-	//   "response": {
-	//     "$ref": "DeviceRegistry"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.getIamPolicy":
-
-type ProjectsLocationsRegistriesGetIamPolicyCall struct {
-	s                   *Service
-	resource            string
-	getiampolicyrequest *GetIamPolicyRequest
-	urlParams_          gensupport.URLParams
-	ctx_                context.Context
-	header_             http.Header
-}
-
-// GetIamPolicy: Gets the access control policy for a resource.
-// Returns an empty policy if the resource exists and does not have a
-// policy
-// set.
-func (r *ProjectsLocationsRegistriesService) GetIamPolicy(resource string, getiampolicyrequest *GetIamPolicyRequest) *ProjectsLocationsRegistriesGetIamPolicyCall {
-	c := &ProjectsLocationsRegistriesGetIamPolicyCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.resource = resource
-	c.getiampolicyrequest = getiampolicyrequest
-	return c
-}
-
-// Fields allows partial responses to be retrieved. See
-// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
-// for more information.
-func (c *ProjectsLocationsRegistriesGetIamPolicyCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesGetIamPolicyCall {
-	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 *ProjectsLocationsRegistriesGetIamPolicyCall) Context(ctx context.Context) *ProjectsLocationsRegistriesGetIamPolicyCall {
-	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 *ProjectsLocationsRegistriesGetIamPolicyCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesGetIamPolicyCall) doRequest(alt string) (*http.Response, error) {
-	reqHeaders := make(http.Header)
-	for k, v := range c.header_ {
-		reqHeaders[k] = v
-	}
-	reqHeaders.Set("User-Agent", c.s.userAgent())
-	var body io.Reader = nil
-	body, err := googleapi.WithoutDataWrapper.JSONReader(c.getiampolicyrequest)
-	if err != nil {
-		return nil, err
-	}
-	reqHeaders.Set("Content-Type", "application/json")
-	c.urlParams_.Set("alt", alt)
-	c.urlParams_.Set("prettyPrint", "false")
-	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+resource}:getIamPolicy")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("POST", urls, body)
-	req.Header = reqHeaders
-	googleapi.Expand(req.URL, map[string]string{
-		"resource": c.resource,
-	})
-	return gensupport.SendRequest(c.ctx_, c.s.client, req)
-}
-
-// Do executes the "cloudiot.projects.locations.registries.getIamPolicy" call.
-// Exactly one of *Policy or error will be non-nil. Any non-2xx status
-// code is an error. Response headers are in either
-// *Policy.ServerResponse.Header or (if a response was returned at all)
-// in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
-// check whether the returned error was because http.StatusNotModified
-// was returned.
-func (c *ProjectsLocationsRegistriesGetIamPolicyCall) Do(opts ...googleapi.CallOption) (*Policy, error) {
-	gensupport.SetOptions(c.urlParams_, opts...)
-	res, err := c.doRequest("json")
-	if res != nil && res.StatusCode == http.StatusNotModified {
-		if res.Body != nil {
-			res.Body.Close()
-		}
-		return nil, &googleapi.Error{
-			Code:   res.StatusCode,
-			Header: res.Header,
-		}
-	}
-	if err != nil {
-		return nil, err
-	}
-	defer googleapi.CloseBody(res)
-	if err := googleapi.CheckResponse(res); err != nil {
-		return nil, err
-	}
-	ret := &Policy{
-		ServerResponse: googleapi.ServerResponse{
-			Header:         res.Header,
-			HTTPStatusCode: res.StatusCode,
-		},
-	}
-	target := &ret
-	if err := gensupport.DecodeResponse(target, res); err != nil {
-		return nil, err
-	}
-	return ret, nil
-	// {
-	//   "description": "Gets the access control policy for a resource.\nReturns an empty policy if the resource exists and does not have a policy\nset.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}:getIamPolicy",
-	//   "httpMethod": "POST",
-	//   "id": "cloudiot.projects.locations.registries.getIamPolicy",
-	//   "parameterOrder": [
-	//     "resource"
-	//   ],
-	//   "parameters": {
-	//     "resource": {
-	//       "description": "REQUIRED: The resource for which the policy is being requested.\nSee the operation documentation for the appropriate value for this field.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+resource}:getIamPolicy",
-	//   "request": {
-	//     "$ref": "GetIamPolicyRequest"
-	//   },
-	//   "response": {
-	//     "$ref": "Policy"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.list":
-
-type ProjectsLocationsRegistriesListCall struct {
-	s            *Service
-	parent       string
-	urlParams_   gensupport.URLParams
-	ifNoneMatch_ string
-	ctx_         context.Context
-	header_      http.Header
-}
-
-// List: Lists device registries.
-func (r *ProjectsLocationsRegistriesService) List(parent string) *ProjectsLocationsRegistriesListCall {
-	c := &ProjectsLocationsRegistriesListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.parent = parent
-	return c
-}
-
-// PageSize sets the optional parameter "pageSize": The maximum number
-// of registries to return in the response. If this value
-// is zero, the service will select a default size. A call may return
-// fewer
-// objects than requested, but if there is a non-empty `page_token`,
-// it
-// indicates that more entries are available.
-func (c *ProjectsLocationsRegistriesListCall) PageSize(pageSize int64) *ProjectsLocationsRegistriesListCall {
-	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
-	return c
-}
-
-// PageToken sets the optional parameter "pageToken": The value returned
-// by the last `ListDeviceRegistriesResponse`; indicates
-// that this is a continuation of a prior `ListDeviceRegistries` call,
-// and
-// that the system should return the next page of data.
-func (c *ProjectsLocationsRegistriesListCall) PageToken(pageToken string) *ProjectsLocationsRegistriesListCall {
-	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 *ProjectsLocationsRegistriesListCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesListCall {
-	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 *ProjectsLocationsRegistriesListCall) IfNoneMatch(entityTag string) *ProjectsLocationsRegistriesListCall {
-	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 *ProjectsLocationsRegistriesListCall) Context(ctx context.Context) *ProjectsLocationsRegistriesListCall {
-	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 *ProjectsLocationsRegistriesListCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesListCall) 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}/registries")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("GET", urls, body)
-	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 "cloudiot.projects.locations.registries.list" call.
-// Exactly one of *ListDeviceRegistriesResponse or error will be
-// non-nil. Any non-2xx status code is an error. Response headers are in
-// either *ListDeviceRegistriesResponse.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 *ProjectsLocationsRegistriesListCall) Do(opts ...googleapi.CallOption) (*ListDeviceRegistriesResponse, 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 := &ListDeviceRegistriesResponse{
-		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 device registries.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries",
-	//   "httpMethod": "GET",
-	//   "id": "cloudiot.projects.locations.registries.list",
-	//   "parameterOrder": [
-	//     "parent"
-	//   ],
-	//   "parameters": {
-	//     "pageSize": {
-	//       "description": "The maximum number of registries to return in the response. If this value\nis zero, the service will select a default size. A call may return fewer\nobjects than requested, but if there is a non-empty `page_token`, it\nindicates that more entries are available.",
-	//       "format": "int32",
-	//       "location": "query",
-	//       "type": "integer"
-	//     },
-	//     "pageToken": {
-	//       "description": "The value returned by the last `ListDeviceRegistriesResponse`; indicates\nthat this is a continuation of a prior `ListDeviceRegistries` call, and\nthat the system should return the next page of data.",
-	//       "location": "query",
-	//       "type": "string"
-	//     },
-	//     "parent": {
-	//       "description": "The project and cloud region path. For example,\n`projects/example-project/locations/us-central1`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+parent}/registries",
-	//   "response": {
-	//     "$ref": "ListDeviceRegistriesResponse"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// 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 *ProjectsLocationsRegistriesListCall) Pages(ctx context.Context, f func(*ListDeviceRegistriesResponse) 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 "cloudiot.projects.locations.registries.patch":
-
-type ProjectsLocationsRegistriesPatchCall struct {
-	s              *Service
-	name           string
-	deviceregistry *DeviceRegistry
-	urlParams_     gensupport.URLParams
-	ctx_           context.Context
-	header_        http.Header
-}
-
-// Patch: Updates a device registry configuration.
-func (r *ProjectsLocationsRegistriesService) Patch(name string, deviceregistry *DeviceRegistry) *ProjectsLocationsRegistriesPatchCall {
-	c := &ProjectsLocationsRegistriesPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.name = name
-	c.deviceregistry = deviceregistry
-	return c
-}
-
-// UpdateMask sets the optional parameter "updateMask": Only updates the
-// `device_registry` fields indicated by this mask.
-// The field mask must not be empty, and it must not contain fields
-// that
-// are immutable or only set by the server.
-// Mutable top-level fields: `event_notification_config` and
-// `mqtt_config`
-func (c *ProjectsLocationsRegistriesPatchCall) UpdateMask(updateMask string) *ProjectsLocationsRegistriesPatchCall {
-	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 *ProjectsLocationsRegistriesPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesPatchCall {
-	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 *ProjectsLocationsRegistriesPatchCall) Context(ctx context.Context) *ProjectsLocationsRegistriesPatchCall {
-	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 *ProjectsLocationsRegistriesPatchCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesPatchCall) 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.deviceregistry)
-	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, _ := http.NewRequest("PATCH", urls, body)
-	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 "cloudiot.projects.locations.registries.patch" call.
-// Exactly one of *DeviceRegistry or error will be non-nil. Any non-2xx
-// status code is an error. Response headers are in either
-// *DeviceRegistry.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 *ProjectsLocationsRegistriesPatchCall) Do(opts ...googleapi.CallOption) (*DeviceRegistry, 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 := &DeviceRegistry{
-		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 device registry configuration.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}",
-	//   "httpMethod": "PATCH",
-	//   "id": "cloudiot.projects.locations.registries.patch",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "The resource path name. For example,\n`projects/example-project/locations/us-central1/registries/my-registry`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     },
-	//     "updateMask": {
-	//       "description": "Only updates the `device_registry` fields indicated by this mask.\nThe field mask must not be empty, and it must not contain fields that\nare immutable or only set by the server.\nMutable top-level fields: `event_notification_config` and `mqtt_config`",
-	//       "format": "google-fieldmask",
-	//       "location": "query",
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+name}",
-	//   "request": {
-	//     "$ref": "DeviceRegistry"
-	//   },
-	//   "response": {
-	//     "$ref": "DeviceRegistry"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.setIamPolicy":
-
-type ProjectsLocationsRegistriesSetIamPolicyCall struct {
-	s                   *Service
-	resource            string
-	setiampolicyrequest *SetIamPolicyRequest
-	urlParams_          gensupport.URLParams
-	ctx_                context.Context
-	header_             http.Header
-}
-
-// SetIamPolicy: Sets the access control policy on the specified
-// resource. Replaces any
-// existing policy.
-func (r *ProjectsLocationsRegistriesService) SetIamPolicy(resource string, setiampolicyrequest *SetIamPolicyRequest) *ProjectsLocationsRegistriesSetIamPolicyCall {
-	c := &ProjectsLocationsRegistriesSetIamPolicyCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.resource = resource
-	c.setiampolicyrequest = setiampolicyrequest
-	return c
-}
-
-// Fields allows partial responses to be retrieved. See
-// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
-// for more information.
-func (c *ProjectsLocationsRegistriesSetIamPolicyCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesSetIamPolicyCall {
-	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 *ProjectsLocationsRegistriesSetIamPolicyCall) Context(ctx context.Context) *ProjectsLocationsRegistriesSetIamPolicyCall {
-	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 *ProjectsLocationsRegistriesSetIamPolicyCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesSetIamPolicyCall) doRequest(alt string) (*http.Response, error) {
-	reqHeaders := make(http.Header)
-	for k, v := range c.header_ {
-		reqHeaders[k] = v
-	}
-	reqHeaders.Set("User-Agent", c.s.userAgent())
-	var body io.Reader = nil
-	body, err := googleapi.WithoutDataWrapper.JSONReader(c.setiampolicyrequest)
-	if err != nil {
-		return nil, err
-	}
-	reqHeaders.Set("Content-Type", "application/json")
-	c.urlParams_.Set("alt", alt)
-	c.urlParams_.Set("prettyPrint", "false")
-	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+resource}:setIamPolicy")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("POST", urls, body)
-	req.Header = reqHeaders
-	googleapi.Expand(req.URL, map[string]string{
-		"resource": c.resource,
-	})
-	return gensupport.SendRequest(c.ctx_, c.s.client, req)
-}
-
-// Do executes the "cloudiot.projects.locations.registries.setIamPolicy" call.
-// Exactly one of *Policy or error will be non-nil. Any non-2xx status
-// code is an error. Response headers are in either
-// *Policy.ServerResponse.Header or (if a response was returned at all)
-// in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
-// check whether the returned error was because http.StatusNotModified
-// was returned.
-func (c *ProjectsLocationsRegistriesSetIamPolicyCall) Do(opts ...googleapi.CallOption) (*Policy, error) {
-	gensupport.SetOptions(c.urlParams_, opts...)
-	res, err := c.doRequest("json")
-	if res != nil && res.StatusCode == http.StatusNotModified {
-		if res.Body != nil {
-			res.Body.Close()
-		}
-		return nil, &googleapi.Error{
-			Code:   res.StatusCode,
-			Header: res.Header,
-		}
-	}
-	if err != nil {
-		return nil, err
-	}
-	defer googleapi.CloseBody(res)
-	if err := googleapi.CheckResponse(res); err != nil {
-		return nil, err
-	}
-	ret := &Policy{
-		ServerResponse: googleapi.ServerResponse{
-			Header:         res.Header,
-			HTTPStatusCode: res.StatusCode,
-		},
-	}
-	target := &ret
-	if err := gensupport.DecodeResponse(target, res); err != nil {
-		return nil, err
-	}
-	return ret, nil
-	// {
-	//   "description": "Sets the access control policy on the specified resource. Replaces any\nexisting policy.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}:setIamPolicy",
-	//   "httpMethod": "POST",
-	//   "id": "cloudiot.projects.locations.registries.setIamPolicy",
-	//   "parameterOrder": [
-	//     "resource"
-	//   ],
-	//   "parameters": {
-	//     "resource": {
-	//       "description": "REQUIRED: The resource for which the policy is being specified.\nSee the operation documentation for the appropriate value for this field.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+resource}:setIamPolicy",
-	//   "request": {
-	//     "$ref": "SetIamPolicyRequest"
-	//   },
-	//   "response": {
-	//     "$ref": "Policy"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.testIamPermissions":
-
-type ProjectsLocationsRegistriesTestIamPermissionsCall struct {
-	s                         *Service
-	resource                  string
-	testiampermissionsrequest *TestIamPermissionsRequest
-	urlParams_                gensupport.URLParams
-	ctx_                      context.Context
-	header_                   http.Header
-}
-
-// TestIamPermissions: Returns permissions that a caller has on the
-// specified resource.
-// If the resource does not exist, this will return an empty set
-// of
-// permissions, not a NOT_FOUND error.
-func (r *ProjectsLocationsRegistriesService) TestIamPermissions(resource string, testiampermissionsrequest *TestIamPermissionsRequest) *ProjectsLocationsRegistriesTestIamPermissionsCall {
-	c := &ProjectsLocationsRegistriesTestIamPermissionsCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.resource = resource
-	c.testiampermissionsrequest = testiampermissionsrequest
-	return c
-}
-
-// Fields allows partial responses to be retrieved. See
-// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
-// for more information.
-func (c *ProjectsLocationsRegistriesTestIamPermissionsCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesTestIamPermissionsCall {
-	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 *ProjectsLocationsRegistriesTestIamPermissionsCall) Context(ctx context.Context) *ProjectsLocationsRegistriesTestIamPermissionsCall {
-	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 *ProjectsLocationsRegistriesTestIamPermissionsCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesTestIamPermissionsCall) doRequest(alt string) (*http.Response, error) {
-	reqHeaders := make(http.Header)
-	for k, v := range c.header_ {
-		reqHeaders[k] = v
-	}
-	reqHeaders.Set("User-Agent", c.s.userAgent())
-	var body io.Reader = nil
-	body, err := googleapi.WithoutDataWrapper.JSONReader(c.testiampermissionsrequest)
-	if err != nil {
-		return nil, err
-	}
-	reqHeaders.Set("Content-Type", "application/json")
-	c.urlParams_.Set("alt", alt)
-	c.urlParams_.Set("prettyPrint", "false")
-	urls := googleapi.ResolveRelative(c.s.BasePath, "v1beta1/{+resource}:testIamPermissions")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("POST", urls, body)
-	req.Header = reqHeaders
-	googleapi.Expand(req.URL, map[string]string{
-		"resource": c.resource,
-	})
-	return gensupport.SendRequest(c.ctx_, c.s.client, req)
-}
-
-// Do executes the "cloudiot.projects.locations.registries.testIamPermissions" call.
-// Exactly one of *TestIamPermissionsResponse or error will be non-nil.
-// Any non-2xx status code is an error. Response headers are in either
-// *TestIamPermissionsResponse.ServerResponse.Header or (if a response
-// was returned at all) in error.(*googleapi.Error).Header. Use
-// googleapi.IsNotModified to check whether the returned error was
-// because http.StatusNotModified was returned.
-func (c *ProjectsLocationsRegistriesTestIamPermissionsCall) Do(opts ...googleapi.CallOption) (*TestIamPermissionsResponse, error) {
-	gensupport.SetOptions(c.urlParams_, opts...)
-	res, err := c.doRequest("json")
-	if res != nil && res.StatusCode == http.StatusNotModified {
-		if res.Body != nil {
-			res.Body.Close()
-		}
-		return nil, &googleapi.Error{
-			Code:   res.StatusCode,
-			Header: res.Header,
-		}
-	}
-	if err != nil {
-		return nil, err
-	}
-	defer googleapi.CloseBody(res)
-	if err := googleapi.CheckResponse(res); err != nil {
-		return nil, err
-	}
-	ret := &TestIamPermissionsResponse{
-		ServerResponse: googleapi.ServerResponse{
-			Header:         res.Header,
-			HTTPStatusCode: res.StatusCode,
-		},
-	}
-	target := &ret
-	if err := gensupport.DecodeResponse(target, res); err != nil {
-		return nil, err
-	}
-	return ret, nil
-	// {
-	//   "description": "Returns permissions that a caller has on the specified resource.\nIf the resource does not exist, this will return an empty set of\npermissions, not a NOT_FOUND error.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}:testIamPermissions",
-	//   "httpMethod": "POST",
-	//   "id": "cloudiot.projects.locations.registries.testIamPermissions",
-	//   "parameterOrder": [
-	//     "resource"
-	//   ],
-	//   "parameters": {
-	//     "resource": {
-	//       "description": "REQUIRED: The resource for which the policy detail is being requested.\nSee the operation documentation for the appropriate value for this field.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+resource}:testIamPermissions",
-	//   "request": {
-	//     "$ref": "TestIamPermissionsRequest"
-	//   },
-	//   "response": {
-	//     "$ref": "TestIamPermissionsResponse"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.devices.create":
-
-type ProjectsLocationsRegistriesDevicesCreateCall struct {
-	s          *Service
-	parent     string
-	device     *Device
-	urlParams_ gensupport.URLParams
-	ctx_       context.Context
-	header_    http.Header
-}
-
-// Create: Creates a device in a device registry.
-func (r *ProjectsLocationsRegistriesDevicesService) Create(parent string, device *Device) *ProjectsLocationsRegistriesDevicesCreateCall {
-	c := &ProjectsLocationsRegistriesDevicesCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.parent = parent
-	c.device = device
-	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 *ProjectsLocationsRegistriesDevicesCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesDevicesCreateCall {
-	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 *ProjectsLocationsRegistriesDevicesCreateCall) Context(ctx context.Context) *ProjectsLocationsRegistriesDevicesCreateCall {
-	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 *ProjectsLocationsRegistriesDevicesCreateCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesDevicesCreateCall) 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.device)
-	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/{+parent}/devices")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("POST", urls, body)
-	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 "cloudiot.projects.locations.registries.devices.create" call.
-// Exactly one of *Device or error will be non-nil. Any non-2xx status
-// code is an error. Response headers are in either
-// *Device.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 *ProjectsLocationsRegistriesDevicesCreateCall) Do(opts ...googleapi.CallOption) (*Device, 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 := &Device{
-		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 device in a device registry.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices",
-	//   "httpMethod": "POST",
-	//   "id": "cloudiot.projects.locations.registries.devices.create",
-	//   "parameterOrder": [
-	//     "parent"
-	//   ],
-	//   "parameters": {
-	//     "parent": {
-	//       "description": "The name of the device registry where this device should be created.\nFor example,\n`projects/example-project/locations/us-central1/registries/my-registry`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+parent}/devices",
-	//   "request": {
-	//     "$ref": "Device"
-	//   },
-	//   "response": {
-	//     "$ref": "Device"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.devices.delete":
-
-type ProjectsLocationsRegistriesDevicesDeleteCall struct {
-	s          *Service
-	name       string
-	urlParams_ gensupport.URLParams
-	ctx_       context.Context
-	header_    http.Header
-}
-
-// Delete: Deletes a device.
-func (r *ProjectsLocationsRegistriesDevicesService) Delete(name string) *ProjectsLocationsRegistriesDevicesDeleteCall {
-	c := &ProjectsLocationsRegistriesDevicesDeleteCall{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 *ProjectsLocationsRegistriesDevicesDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesDevicesDeleteCall {
-	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 *ProjectsLocationsRegistriesDevicesDeleteCall) Context(ctx context.Context) *ProjectsLocationsRegistriesDevicesDeleteCall {
-	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 *ProjectsLocationsRegistriesDevicesDeleteCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesDevicesDeleteCall) 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, "v1beta1/{+name}")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("DELETE", urls, body)
-	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 "cloudiot.projects.locations.registries.devices.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 *ProjectsLocationsRegistriesDevicesDeleteCall) 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 device.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}",
-	//   "httpMethod": "DELETE",
-	//   "id": "cloudiot.projects.locations.registries.devices.delete",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "The name of the device. For example,\n`projects/p0/locations/us-central1/registries/registry0/devices/device0` or\n`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+name}",
-	//   "response": {
-	//     "$ref": "Empty"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.devices.get":
-
-type ProjectsLocationsRegistriesDevicesGetCall struct {
-	s            *Service
-	name         string
-	urlParams_   gensupport.URLParams
-	ifNoneMatch_ string
-	ctx_         context.Context
-	header_      http.Header
-}
-
-// Get: Gets details about a device.
-func (r *ProjectsLocationsRegistriesDevicesService) Get(name string) *ProjectsLocationsRegistriesDevicesGetCall {
-	c := &ProjectsLocationsRegistriesDevicesGetCall{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 *ProjectsLocationsRegistriesDevicesGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesDevicesGetCall {
-	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 *ProjectsLocationsRegistriesDevicesGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsRegistriesDevicesGetCall {
-	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 *ProjectsLocationsRegistriesDevicesGetCall) Context(ctx context.Context) *ProjectsLocationsRegistriesDevicesGetCall {
-	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 *ProjectsLocationsRegistriesDevicesGetCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesDevicesGetCall) 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, _ := http.NewRequest("GET", urls, body)
-	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 "cloudiot.projects.locations.registries.devices.get" call.
-// Exactly one of *Device or error will be non-nil. Any non-2xx status
-// code is an error. Response headers are in either
-// *Device.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 *ProjectsLocationsRegistriesDevicesGetCall) Do(opts ...googleapi.CallOption) (*Device, 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 := &Device{
-		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 details about a device.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}",
-	//   "httpMethod": "GET",
-	//   "id": "cloudiot.projects.locations.registries.devices.get",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "The name of the device. For example,\n`projects/p0/locations/us-central1/registries/registry0/devices/device0` or\n`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+name}",
-	//   "response": {
-	//     "$ref": "Device"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.devices.list":
-
-type ProjectsLocationsRegistriesDevicesListCall struct {
-	s            *Service
-	parent       string
-	urlParams_   gensupport.URLParams
-	ifNoneMatch_ string
-	ctx_         context.Context
-	header_      http.Header
-}
-
-// List: List devices in a device registry.
-func (r *ProjectsLocationsRegistriesDevicesService) List(parent string) *ProjectsLocationsRegistriesDevicesListCall {
-	c := &ProjectsLocationsRegistriesDevicesListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.parent = parent
-	return c
-}
-
-// DeviceIds sets the optional parameter "deviceIds": A list of device
-// string identifiers. If empty, it will ignore this field.
-// For example, `['device0', 'device12']`. This field cannot hold more
-// than
-// 10,000 entries.
-func (c *ProjectsLocationsRegistriesDevicesListCall) DeviceIds(deviceIds ...string) *ProjectsLocationsRegistriesDevicesListCall {
-	c.urlParams_.SetMulti("deviceIds", append([]string{}, deviceIds...))
-	return c
-}
-
-// DeviceNumIds sets the optional parameter "deviceNumIds": A list of
-// device numerical ids. If empty, it will ignore this field. This
-// field cannot hold more than 10,000 entries.
-func (c *ProjectsLocationsRegistriesDevicesListCall) DeviceNumIds(deviceNumIds ...uint64) *ProjectsLocationsRegistriesDevicesListCall {
-	var deviceNumIds_ []string
-	for _, v := range deviceNumIds {
-		deviceNumIds_ = append(deviceNumIds_, fmt.Sprint(v))
-	}
-	c.urlParams_.SetMulti("deviceNumIds", deviceNumIds_)
-	return c
-}
-
-// FieldMask sets the optional parameter "fieldMask": The fields of the
-// `Device` resource to be returned in the response. The
-// fields `id`, and `num_id` are always returned by default, along with
-// any
-// other fields specified.
-func (c *ProjectsLocationsRegistriesDevicesListCall) FieldMask(fieldMask string) *ProjectsLocationsRegistriesDevicesListCall {
-	c.urlParams_.Set("fieldMask", fieldMask)
-	return c
-}
-
-// PageSize sets the optional parameter "pageSize": The maximum number
-// of devices to return in the response. If this value
-// is zero, the service will select a default size. A call may return
-// fewer
-// objects than requested, but if there is a non-empty `page_token`,
-// it
-// indicates that more entries are available.
-func (c *ProjectsLocationsRegistriesDevicesListCall) PageSize(pageSize int64) *ProjectsLocationsRegistriesDevicesListCall {
-	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
-	return c
-}
-
-// PageToken sets the optional parameter "pageToken": The value returned
-// by the last `ListDevicesResponse`; indicates
-// that this is a continuation of a prior `ListDevices` call, and
-// that the system should return the next page of data.
-func (c *ProjectsLocationsRegistriesDevicesListCall) PageToken(pageToken string) *ProjectsLocationsRegistriesDevicesListCall {
-	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 *ProjectsLocationsRegistriesDevicesListCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesDevicesListCall {
-	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 *ProjectsLocationsRegistriesDevicesListCall) IfNoneMatch(entityTag string) *ProjectsLocationsRegistriesDevicesListCall {
-	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 *ProjectsLocationsRegistriesDevicesListCall) Context(ctx context.Context) *ProjectsLocationsRegistriesDevicesListCall {
-	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 *ProjectsLocationsRegistriesDevicesListCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesDevicesListCall) 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}/devices")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("GET", urls, body)
-	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 "cloudiot.projects.locations.registries.devices.list" call.
-// Exactly one of *ListDevicesResponse or error will be non-nil. Any
-// non-2xx status code is an error. Response headers are in either
-// *ListDevicesResponse.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 *ProjectsLocationsRegistriesDevicesListCall) Do(opts ...googleapi.CallOption) (*ListDevicesResponse, 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 := &ListDevicesResponse{
-		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": "List devices in a device registry.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices",
-	//   "httpMethod": "GET",
-	//   "id": "cloudiot.projects.locations.registries.devices.list",
-	//   "parameterOrder": [
-	//     "parent"
-	//   ],
-	//   "parameters": {
-	//     "deviceIds": {
-	//       "description": "A list of device string identifiers. If empty, it will ignore this field.\nFor example, `['device0', 'device12']`. This field cannot hold more than\n10,000 entries.",
-	//       "location": "query",
-	//       "repeated": true,
-	//       "type": "string"
-	//     },
-	//     "deviceNumIds": {
-	//       "description": "A list of device numerical ids. If empty, it will ignore this field. This\nfield cannot hold more than 10,000 entries.",
-	//       "format": "uint64",
-	//       "location": "query",
-	//       "repeated": true,
-	//       "type": "string"
-	//     },
-	//     "fieldMask": {
-	//       "description": "The fields of the `Device` resource to be returned in the response. The\nfields `id`, and `num_id` are always returned by default, along with any\nother fields specified.",
-	//       "format": "google-fieldmask",
-	//       "location": "query",
-	//       "type": "string"
-	//     },
-	//     "pageSize": {
-	//       "description": "The maximum number of devices to return in the response. If this value\nis zero, the service will select a default size. A call may return fewer\nobjects than requested, but if there is a non-empty `page_token`, it\nindicates that more entries are available.",
-	//       "format": "int32",
-	//       "location": "query",
-	//       "type": "integer"
-	//     },
-	//     "pageToken": {
-	//       "description": "The value returned by the last `ListDevicesResponse`; indicates\nthat this is a continuation of a prior `ListDevices` call, and\nthat the system should return the next page of data.",
-	//       "location": "query",
-	//       "type": "string"
-	//     },
-	//     "parent": {
-	//       "description": "The device registry path. Required. For example,\n`projects/my-project/locations/us-central1/registries/my-registry`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+parent}/devices",
-	//   "response": {
-	//     "$ref": "ListDevicesResponse"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// 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 *ProjectsLocationsRegistriesDevicesListCall) Pages(ctx context.Context, f func(*ListDevicesResponse) 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 "cloudiot.projects.locations.registries.devices.modifyCloudToDeviceConfig":
-
-type ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall struct {
-	s                                *Service
-	name                             string
-	modifycloudtodeviceconfigrequest *ModifyCloudToDeviceConfigRequest
-	urlParams_                       gensupport.URLParams
-	ctx_                             context.Context
-	header_                          http.Header
-}
-
-// ModifyCloudToDeviceConfig: Modifies the configuration for the device,
-// which is eventually sent from
-// the Cloud IoT servers. Returns the modified configuration version and
-// its
-// meta-data.
-func (r *ProjectsLocationsRegistriesDevicesService) ModifyCloudToDeviceConfig(name string, modifycloudtodeviceconfigrequest *ModifyCloudToDeviceConfigRequest) *ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall {
-	c := &ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.name = name
-	c.modifycloudtodeviceconfigrequest = modifycloudtodeviceconfigrequest
-	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 *ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall {
-	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 *ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall) Context(ctx context.Context) *ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall {
-	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 *ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall) 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.modifycloudtodeviceconfigrequest)
-	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}:modifyCloudToDeviceConfig")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("POST", urls, body)
-	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 "cloudiot.projects.locations.registries.devices.modifyCloudToDeviceConfig" call.
-// Exactly one of *DeviceConfig or error will be non-nil. Any non-2xx
-// status code is an error. Response headers are in either
-// *DeviceConfig.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 *ProjectsLocationsRegistriesDevicesModifyCloudToDeviceConfigCall) Do(opts ...googleapi.CallOption) (*DeviceConfig, 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 := &DeviceConfig{
-		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": "Modifies the configuration for the device, which is eventually sent from\nthe Cloud IoT servers. Returns the modified configuration version and its\nmeta-data.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}:modifyCloudToDeviceConfig",
-	//   "httpMethod": "POST",
-	//   "id": "cloudiot.projects.locations.registries.devices.modifyCloudToDeviceConfig",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "The name of the device. For example,\n`projects/p0/locations/us-central1/registries/registry0/devices/device0` or\n`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+name}:modifyCloudToDeviceConfig",
-	//   "request": {
-	//     "$ref": "ModifyCloudToDeviceConfigRequest"
-	//   },
-	//   "response": {
-	//     "$ref": "DeviceConfig"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.devices.patch":
-
-type ProjectsLocationsRegistriesDevicesPatchCall struct {
-	s          *Service
-	name       string
-	device     *Device
-	urlParams_ gensupport.URLParams
-	ctx_       context.Context
-	header_    http.Header
-}
-
-// Patch: Updates a device.
-func (r *ProjectsLocationsRegistriesDevicesService) Patch(name string, device *Device) *ProjectsLocationsRegistriesDevicesPatchCall {
-	c := &ProjectsLocationsRegistriesDevicesPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.name = name
-	c.device = device
-	return c
-}
-
-// UpdateMask sets the optional parameter "updateMask": Only updates the
-// `device` fields indicated by this mask.
-// The field mask must not be empty, and it must not contain fields
-// that
-// are immutable or only set by the server.
-// Mutable top-level fields: `credentials` and `enabled_state`
-func (c *ProjectsLocationsRegistriesDevicesPatchCall) UpdateMask(updateMask string) *ProjectsLocationsRegistriesDevicesPatchCall {
-	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 *ProjectsLocationsRegistriesDevicesPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesDevicesPatchCall {
-	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 *ProjectsLocationsRegistriesDevicesPatchCall) Context(ctx context.Context) *ProjectsLocationsRegistriesDevicesPatchCall {
-	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 *ProjectsLocationsRegistriesDevicesPatchCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesDevicesPatchCall) 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.device)
-	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, _ := http.NewRequest("PATCH", urls, body)
-	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 "cloudiot.projects.locations.registries.devices.patch" call.
-// Exactly one of *Device or error will be non-nil. Any non-2xx status
-// code is an error. Response headers are in either
-// *Device.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 *ProjectsLocationsRegistriesDevicesPatchCall) Do(opts ...googleapi.CallOption) (*Device, 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 := &Device{
-		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 device.",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}",
-	//   "httpMethod": "PATCH",
-	//   "id": "cloudiot.projects.locations.registries.devices.patch",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "The resource path name. For example,\n`projects/p1/locations/us-central1/registries/registry0/devices/dev0` or\n`projects/p1/locations/us-central1/registries/registry0/devices/{num_id}`.\nWhen `name` is populated as a response from the service, it always ends\nin the device numeric ID.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     },
-	//     "updateMask": {
-	//       "description": "Only updates the `device` fields indicated by this mask.\nThe field mask must not be empty, and it must not contain fields that\nare immutable or only set by the server.\nMutable top-level fields: `credentials` and `enabled_state`",
-	//       "format": "google-fieldmask",
-	//       "location": "query",
-	//       "type": "string"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+name}",
-	//   "request": {
-	//     "$ref": "Device"
-	//   },
-	//   "response": {
-	//     "$ref": "Device"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}
-
-// method id "cloudiot.projects.locations.registries.devices.configVersions.list":
-
-type ProjectsLocationsRegistriesDevicesConfigVersionsListCall struct {
-	s            *Service
-	name         string
-	urlParams_   gensupport.URLParams
-	ifNoneMatch_ string
-	ctx_         context.Context
-	header_      http.Header
-}
-
-// List: Lists the last few versions of the device configuration in
-// descending
-// order (i.e.: newest first).
-func (r *ProjectsLocationsRegistriesDevicesConfigVersionsService) List(name string) *ProjectsLocationsRegistriesDevicesConfigVersionsListCall {
-	c := &ProjectsLocationsRegistriesDevicesConfigVersionsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
-	c.name = name
-	return c
-}
-
-// NumVersions sets the optional parameter "numVersions": The number of
-// versions to list. Versions are listed in decreasing order of
-// the version number. The maximum number of versions retained is 10. If
-// this
-// value is zero, it will return all the versions available.
-func (c *ProjectsLocationsRegistriesDevicesConfigVersionsListCall) NumVersions(numVersions int64) *ProjectsLocationsRegistriesDevicesConfigVersionsListCall {
-	c.urlParams_.Set("numVersions", fmt.Sprint(numVersions))
-	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 *ProjectsLocationsRegistriesDevicesConfigVersionsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsRegistriesDevicesConfigVersionsListCall {
-	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 *ProjectsLocationsRegistriesDevicesConfigVersionsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsRegistriesDevicesConfigVersionsListCall {
-	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 *ProjectsLocationsRegistriesDevicesConfigVersionsListCall) Context(ctx context.Context) *ProjectsLocationsRegistriesDevicesConfigVersionsListCall {
-	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 *ProjectsLocationsRegistriesDevicesConfigVersionsListCall) Header() http.Header {
-	if c.header_ == nil {
-		c.header_ = make(http.Header)
-	}
-	return c.header_
-}
-
-func (c *ProjectsLocationsRegistriesDevicesConfigVersionsListCall) 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}/configVersions")
-	urls += "?" + c.urlParams_.Encode()
-	req, _ := http.NewRequest("GET", urls, body)
-	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 "cloudiot.projects.locations.registries.devices.configVersions.list" call.
-// Exactly one of *ListDeviceConfigVersionsResponse or error will be
-// non-nil. Any non-2xx status code is an error. Response headers are in
-// either *ListDeviceConfigVersionsResponse.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 *ProjectsLocationsRegistriesDevicesConfigVersionsListCall) Do(opts ...googleapi.CallOption) (*ListDeviceConfigVersionsResponse, 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 := &ListDeviceConfigVersionsResponse{
-		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 the last few versions of the device configuration in descending\norder (i.e.: newest first).",
-	//   "flatPath": "v1beta1/projects/{projectsId}/locations/{locationsId}/registries/{registriesId}/devices/{devicesId}/configVersions",
-	//   "httpMethod": "GET",
-	//   "id": "cloudiot.projects.locations.registries.devices.configVersions.list",
-	//   "parameterOrder": [
-	//     "name"
-	//   ],
-	//   "parameters": {
-	//     "name": {
-	//       "description": "The name of the device. For example,\n`projects/p0/locations/us-central1/registries/registry0/devices/device0` or\n`projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.",
-	//       "location": "path",
-	//       "pattern": "^projects/[^/]+/locations/[^/]+/registries/[^/]+/devices/[^/]+$",
-	//       "required": true,
-	//       "type": "string"
-	//     },
-	//     "numVersions": {
-	//       "description": "The number of versions to list. Versions are listed in decreasing order of\nthe version number. The maximum number of versions retained is 10. If this\nvalue is zero, it will return all the versions available.",
-	//       "format": "int32",
-	//       "location": "query",
-	//       "type": "integer"
-	//     }
-	//   },
-	//   "path": "v1beta1/{+name}/configVersions",
-	//   "response": {
-	//     "$ref": "ListDeviceConfigVersionsResponse"
-	//   },
-	//   "scopes": [
-	//     "https://www.googleapis.com/auth/cloud-platform",
-	//     "https://www.googleapis.com/auth/cloudiot"
-	//   ]
-	// }
-
-}