// Copyright 2020 Google LLC.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated file. DO NOT EDIT.

// Package cloudtasks provides access to the Cloud Tasks API.
//
// This package is DEPRECATED. Use package cloud.google.com/go/cloudtasks/apiv2beta2 instead.
//
// For product documentation, see: https://cloud.google.com/tasks/
//
// Creating a client
//
// Usage example:
//
//   import "google.golang.org/api/cloudtasks/v2"
//   ...
//   ctx := context.Background()
//   cloudtasksService, err := cloudtasks.NewService(ctx)
//
// In this example, Google Application Default Credentials are used for authentication.
//
// For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
//
// Other authentication options
//
// To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:
//
//   cloudtasksService, err := cloudtasks.NewService(ctx, option.WithAPIKey("AIza..."))
//
// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow), use option.WithTokenSource:
//
//   config := &oauth2.Config{...}
//   // ...
//   token, err := config.Exchange(ctx, ...)
//   cloudtasksService, err := cloudtasks.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
//
// See https://godoc.org/google.golang.org/api/option/ for details on options.
package cloudtasks // import "google.golang.org/api/cloudtasks/v2"

import (
	"bytes"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"net/url"
	"strconv"
	"strings"

	googleapi "google.golang.org/api/googleapi"
	gensupport "google.golang.org/api/internal/gensupport"
	option "google.golang.org/api/option"
	internaloption "google.golang.org/api/option/internaloption"
	htransport "google.golang.org/api/transport/http"
)

// Always reference these packages, just in case the auto-generated code
// below doesn't.
var _ = bytes.NewBuffer
var _ = strconv.Itoa
var _ = fmt.Sprintf
var _ = json.NewDecoder
var _ = io.Copy
var _ = url.Parse
var _ = gensupport.MarshalJSON
var _ = googleapi.Version
var _ = errors.New
var _ = strings.Replace
var _ = context.Canceled
var _ = internaloption.WithDefaultEndpoint

const apiId = "cloudtasks:v2"
const apiName = "cloudtasks"
const apiVersion = "v2"
const basePath = "https://cloudtasks.googleapis.com/"

// OAuth2 scopes used by this API.
const (
	// View and manage your data across Google Cloud Platform services
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"
)

// NewService creates a new Service.
func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
	scopesOption := option.WithScopes(
		"https://www.googleapis.com/auth/cloud-platform",
	)
	// NOTE: prepend, so we don't override user-specified scopes.
	opts = append([]option.ClientOption{scopesOption}, opts...)
	opts = append(opts, internaloption.WithDefaultEndpoint(basePath))
	client, endpoint, err := htransport.NewClient(ctx, opts...)
	if err != nil {
		return nil, err
	}
	s, err := New(client)
	if err != nil {
		return nil, err
	}
	if endpoint != "" {
		s.BasePath = endpoint
	}
	return s, nil
}

// New creates a new Service. It uses the provided http.Client for requests.
//
// Deprecated: please use NewService instead.
// To provide a custom HTTP client, use option.WithHTTPClient.
// If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.
func New(client *http.Client) (*Service, error) {
	if client == nil {
		return nil, errors.New("client is nil")
	}
	s := &Service{client: client, BasePath: basePath}
	s.Projects = NewProjectsService(s)
	return s, nil
}

type Service struct {
	client    *http.Client
	BasePath  string // API endpoint base URL
	UserAgent string // optional additional User-Agent fragment

	Projects *ProjectsService
}

func (s *Service) userAgent() string {
	if s.UserAgent == "" {
		return googleapi.UserAgent
	}
	return googleapi.UserAgent + " " + s.UserAgent
}

func NewProjectsService(s *Service) *ProjectsService {
	rs := &ProjectsService{s: s}
	rs.Locations = NewProjectsLocationsService(s)
	return rs
}

type ProjectsService struct {
	s *Service

	Locations *ProjectsLocationsService
}

func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
	rs := &ProjectsLocationsService{s: s}
	rs.Queues = NewProjectsLocationsQueuesService(s)
	return rs
}

type ProjectsLocationsService struct {
	s *Service

	Queues *ProjectsLocationsQueuesService
}

func NewProjectsLocationsQueuesService(s *Service) *ProjectsLocationsQueuesService {
	rs := &ProjectsLocationsQueuesService{s: s}
	rs.Tasks = NewProjectsLocationsQueuesTasksService(s)
	return rs
}

type ProjectsLocationsQueuesService struct {
	s *Service

	Tasks *ProjectsLocationsQueuesTasksService
}

func NewProjectsLocationsQueuesTasksService(s *Service) *ProjectsLocationsQueuesTasksService {
	rs := &ProjectsLocationsQueuesTasksService{s: s}
	return rs
}

type ProjectsLocationsQueuesTasksService struct {
	s *Service
}

// AppEngineHttpRequest: App Engine HTTP request.
//
// The message defines the HTTP request that is sent to an App Engine
// app when
// the task is dispatched.
//
// Using AppEngineHttpRequest
// requires
// [`appengine.applications.get`](https://cloud.google.com/appen
// gine/docs/admin-api/access-control)
// Google IAM permission for the project
// and the following
// scope:
//
// `https://www.googleapis.com/auth/cloud-platform`
//
// The task will be delivered to the App Engine app which belongs to the
// same
// project as the queue. For more information, see
// [How Requests
// are
// Routed](https://cloud.google.com/appengine/docs/standard/python/ho
// w-requests-are-routed)
// and how routing is affected
// by
// [dispatch
// files](https://cloud.google.com/appengine/docs/python/con
// fig/dispatchref).
// Traffic is encrypted during transport and never leaves Google
// datacenters.
// Because this traffic is carried over a communication mechanism
// internal to
// Google, you cannot explicitly set the protocol (for example, HTTP or
// HTTPS).
// The request to the handler, however, will appear to have used the
// HTTP
// protocol.
//
// The AppEngineRouting used to construct the URL that the task
// is
// delivered to can be set at the queue-level or task-level:
//
// * If app_engine_routing_override is set on the
//    queue, this value is used for all
//    tasks in the queue, no matter what the setting is for the
// task-level
//    app_engine_routing.
//
//
// The `url` that the task will be sent to is:
//
// * `url =` host `+`
//   relative_uri
//
// Tasks can be dispatched to secure app handlers, unsecure app
// handlers, and
// URIs restricted
// with
// [`login:
// admin`](https://cloud.google.com/appengine/docs/standard
// /python/config/appref).
// Because tasks are not run as any user, they cannot be dispatched to
// URIs
// restricted
// with
// [`login:
// required`](https://cloud.google.com/appengine/docs/stand
// ard/python/config/appref)
// Task dispatches also do not follow redirects.
//
// The task attempt has succeeded if the app's request handler returns
// an HTTP
// response code in the range [`200` - `299`]. The task attempt has
// failed if
// the app's handler returns a non-2xx response code or Cloud Tasks
// does
// not receive response before the deadline. Failed
// tasks will be retried according to the
// retry configuration. `503` (Service Unavailable) is
// considered an App Engine system error instead of an application error
// and
// will cause Cloud Tasks' traffic congestion control to temporarily
// throttle
// the queue's dispatches. Unlike other types of task targets, a `429`
// (Too Many
// Requests) response from an app handler does not cause traffic
// congestion
// control to throttle the queue.
type AppEngineHttpRequest struct {
	// AppEngineRouting: Task-level setting for App Engine routing.
	//
	// * If app_engine_routing_override is set on the
	//    queue, this value is used for all
	//    tasks in the queue, no matter what the setting is for the
	// task-level
	//    app_engine_routing.
	AppEngineRouting *AppEngineRouting `json:"appEngineRouting,omitempty"`

	// Body: HTTP request body.
	//
	// A request body is allowed only if the HTTP method is POST or PUT. It
	// is
	// an error to set a body on a task with an incompatible HttpMethod.
	Body string `json:"body,omitempty"`

	// Headers: HTTP request headers.
	//
	// This map contains the header field names and values.
	// Headers can be set when the
	// task is created.
	// Repeated headers are not supported but a header value can contain
	// commas.
	//
	// Cloud Tasks sets some headers to default values:
	//
	// * `User-Agent`: By default, this header is
	//   "AppEngine-Google; (+http://code.google.com/appengine)".
	//   This header can be modified, but Cloud Tasks will append
	//   "AppEngine-Google; (+http://code.google.com/appengine)" to the
	//   modified `User-Agent`.
	//
	// If the task has a body, Cloud
	// Tasks sets the following headers:
	//
	// * `Content-Type`: By default, the `Content-Type` header is set to
	//   "application/octet-stream". The default can be overridden by
	// explicitly
	//   setting `Content-Type` to a particular media type when the
	//   task is created.
	//   For example, `Content-Type` can be set to "application/json".
	// * `Content-Length`: This is computed by Cloud Tasks. This value is
	//   output only.   It cannot be changed.
	//
	// The headers below cannot be set or overridden:
	//
	// * `Host`
	// * `X-Google-*`
	// * `X-AppEngine-*`
	//
	// In addition, Cloud Tasks sets some headers when the task is
	// dispatched,
	// such as headers containing information about the task;
	// see
	// [request
	// headers](https://cloud.google.com/tasks/docs/creating-app
	// engine-handlers#reading_request_headers).
	// These headers are set only when the task is dispatched, so they are
	// not
	// visible when the task is returned in a Cloud Tasks
	// response.
	//
	// Although there is no specific limit for the maximum number of headers
	// or
	// the size, there is a limit on the maximum size of the Task. For
	// more
	// information, see the CreateTask documentation.
	Headers map[string]string `json:"headers,omitempty"`

	// HttpMethod: The HTTP method to use for the request. The default is
	// POST.
	//
	// The app's request handler for the task's target URL must be able to
	// handle
	// HTTP requests with this http_method, otherwise the task attempt will
	// fail
	// with error code 405 (Method Not Allowed). See
	// [Writing a push task
	// request
	// handler](https://cloud.google.com/appengine/docs/java/taskqueu
	// e/push/creating-handlers#writing_a_push_task_request_handler)
	// and the documentation for the request handlers in the language your
	// app is
	// written in e.g.
	// [Python
	// Request
	// Handler](https://cloud.google.com/appengine/docs/python/tools/
	// webapp/requesthandlerclass).
	//
	// Possible values:
	//   "HTTP_METHOD_UNSPECIFIED" - HTTP method unspecified
	//   "POST" - HTTP POST
	//   "GET" - HTTP GET
	//   "HEAD" - HTTP HEAD
	//   "PUT" - HTTP PUT
	//   "DELETE" - HTTP DELETE
	//   "PATCH" - HTTP PATCH
	//   "OPTIONS" - HTTP OPTIONS
	HttpMethod string `json:"httpMethod,omitempty"`

	// RelativeUri: The relative URI.
	//
	// The relative URI must begin with "/" and must be a valid HTTP
	// relative URI.
	// It can contain a path and query string arguments.
	// If the relative URI is empty, then the root path "/" will be used.
	// No spaces are allowed, and the maximum length allowed is 2083
	// characters.
	RelativeUri string `json:"relativeUri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AppEngineRouting") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AppEngineRouting") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *AppEngineHttpRequest) MarshalJSON() ([]byte, error) {
	type NoMethod AppEngineHttpRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AppEngineRouting: App Engine Routing.
//
// Defines routing characteristics specific to App Engine - service,
// version,
// and instance.
//
// For more information about services, versions, and instances see
// [An Overview of
// App
// Engine](https://cloud.google.com/appengine/docs/python/an-overview
// -of-app-engine),
// [Microservices Architecture on Google
// App
// Engine](https://cloud.google.com/appengine/docs/python/microservic
// es-on-app-engine),
// [App Engine Standard
// request
// routing](https://cloud.google.com/appengine/docs/standard/pyth
// on/how-requests-are-routed),
// and [App Engine Flex
// request
// routing](https://cloud.google.com/appengine/docs/flexible/pyth
// on/how-requests-are-routed).
//
// Using AppEngineRouting
// requires
// [`appengine.applications.get`](https://cloud.google.com/appen
// gine/docs/admin-api/access-control)
// Google IAM permission for the project
// and the following
// scope:
//
// `https://www.googleapis.com/auth/cloud-platform`
type AppEngineRouting struct {
	// Host: Output only. The host that the task is sent to.
	//
	// The host is constructed from the domain name of the app associated
	// with
	// the queue's project ID (for example <app-id>.appspot.com), and
	// the
	// service, version,
	// and instance. Tasks which were created using
	// the App Engine SDK might have a custom domain name.
	//
	// For more information, see
	// [How Requests
	// are
	// Routed](https://cloud.google.com/appengine/docs/standard/python/ho
	// w-requests-are-routed).
	Host string `json:"host,omitempty"`

	// Instance: App instance.
	//
	// By default, the task is sent to an instance which is available
	// when
	// the task is attempted.
	//
	// Requests can only be sent to a specific instance if
	// [manual scaling is used in App
	// Engine
	// Standard](https://cloud.google.com/appengine/docs/python/an-ove
	// rview-of-app-engine?hl=en_US#scaling_types_and_instance_classes).
	// App Engine Flex does not support instances. For more information,
	// see
	// [App Engine Standard
	// request
	// routing](https://cloud.google.com/appengine/docs/standard/pyth
	// on/how-requests-are-routed)
	// and [App Engine Flex
	// request
	// routing](https://cloud.google.com/appengine/docs/flexible/pyth
	// on/how-requests-are-routed).
	Instance string `json:"instance,omitempty"`

	// Service: App service.
	//
	// By default, the task is sent to the service which is the
	// default
	// service when the task is attempted.
	//
	// For some queues or tasks which were created using the App Engine
	// Task Queue API, host is not parsable
	// into service,
	// version, and
	// instance. For example, some tasks
	// which were created using the App Engine SDK use a custom domain
	// name; custom domains are not parsed by Cloud Tasks. If
	// host is not parsable, then
	// service,
	// version, and
	// instance are the empty string.
	Service string `json:"service,omitempty"`

	// Version: App version.
	//
	// By default, the task is sent to the version which is the
	// default
	// version when the task is attempted.
	//
	// For some queues or tasks which were created using the App Engine
	// Task Queue API, host is not parsable
	// into service,
	// version, and
	// instance. For example, some tasks
	// which were created using the App Engine SDK use a custom domain
	// name; custom domains are not parsed by Cloud Tasks. If
	// host is not parsable, then
	// service,
	// version, and
	// instance are the empty string.
	Version string `json:"version,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Host") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Host") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AppEngineRouting) MarshalJSON() ([]byte, error) {
	type NoMethod AppEngineRouting
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Attempt: The status of a task attempt.
type Attempt struct {
	// DispatchTime: Output only. The time that this attempt was
	// dispatched.
	//
	// `dispatch_time` will be truncated to the nearest microsecond.
	DispatchTime string `json:"dispatchTime,omitempty"`

	// ResponseStatus: Output only. The response from the worker for this
	// attempt.
	//
	// If `response_time` is unset, then the task has not been attempted or
	// is
	// currently running and the `response_status` field is meaningless.
	ResponseStatus *Status `json:"responseStatus,omitempty"`

	// ResponseTime: Output only. The time that this attempt response was
	// received.
	//
	// `response_time` will be truncated to the nearest microsecond.
	ResponseTime string `json:"responseTime,omitempty"`

	// ScheduleTime: Output only. The time that this attempt was
	// scheduled.
	//
	// `schedule_time` will be truncated to the nearest microsecond.
	ScheduleTime string `json:"scheduleTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DispatchTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DispatchTime") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Attempt) MarshalJSON() ([]byte, error) {
	type NoMethod Attempt
	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.
	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@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`.
	//
	// * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus
	// unique
	//    identifier) representing a user that has been recently deleted.
	// For
	//    example, `alice@example.com?uid=123456789012345678901`. If the
	// user is
	//    recovered, this value reverts to `user:{emailid}` and the
	// recovered user
	//    retains the role in the binding.
	//
	// * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address
	// (plus
	//    unique identifier) representing a service account that has been
	// recently
	//    deleted. For example,
	//
	// `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`.
	//
	//    If the service account is undeleted, this value reverts to
	//    `serviceAccount:{emailid}` and the undeleted service account
	// retains the
	//    role in the binding.
	//
	// * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus
	// unique
	//    identifier) representing a Google group that has been recently
	//    deleted. For example,
	// `admins@example.com?uid=123456789012345678901`. If
	//    the group is recovered, this value reverts to `group:{emailid}`
	// and the
	//    recovered group retains the role in the binding.
	//
	//
	// * `domain:{domain}`: The G Suite domain (primary) 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`.
	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)
}

// CreateTaskRequest: Request message for CreateTask.
type CreateTaskRequest struct {
	// ResponseView: The response_view specifies which subset of the Task
	// will be
	// returned.
	//
	// By default response_view is BASIC; not all
	// information is retrieved by default because some data, such
	// as
	// payloads, might be desirable to return only when needed because
	// of its large size or because of the sensitivity of data that
	// it
	// contains.
	//
	// Authorization for FULL requires
	// `cloudtasks.tasks.fullView` [Google
	// IAM](https://cloud.google.com/iam/)
	// permission on the Task resource.
	//
	// Possible values:
	//   "VIEW_UNSPECIFIED" - Unspecified. Defaults to BASIC.
	//   "BASIC" - The basic view omits fields which can be large or can
	// contain
	// sensitive data.
	//
	// This view does not include the
	// body in AppEngineHttpRequest.
	// Bodies are desirable to return only when needed, because they
	// can be large and because of the sensitivity of the data that
	// you
	// choose to store in it.
	//   "FULL" - All information is returned.
	//
	// Authorization for FULL requires
	// `cloudtasks.tasks.fullView` [Google
	// IAM](https://cloud.google.com/iam/)
	// permission on the Queue resource.
	ResponseView string `json:"responseView,omitempty"`

	// Task: Required. The task to add.
	//
	// Task names have the following
	// format:
	// `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tas
	// ks/TASK_ID`.
	// The user can optionally specify a task name. If a
	// name is not specified then the system will generate a random
	// unique task id, which will be set in the task returned in
	// the
	// response.
	//
	// If schedule_time is not set or is in the
	// past then Cloud Tasks will set it to the current time.
	//
	// Task De-duplication:
	//
	// Explicitly specifying a task ID enables task de-duplication.  If
	// a task's ID is identical to that of an existing task or a task
	// that was deleted or executed recently then the call will fail
	// with ALREADY_EXISTS.
	// If the task's queue was created using Cloud Tasks, then another task
	// with
	// the same name can't be created for ~1hour after the original task
	// was
	// deleted or executed. If the task's queue was created using queue.yaml
	// or
	// queue.xml, then another task with the same name can't be created
	// for ~9days after the original task was deleted or executed.
	//
	// Because there is an extra lookup cost to identify duplicate
	// task
	// names, these CreateTask calls have significantly
	// increased latency. Using hashed strings for the task id or for
	// the prefix of the task id is recommended. Choosing task ids that
	// are sequential or have sequential prefixes, for example using
	// a
	// timestamp, causes an increase in latency and error rates in all
	// task commands. The infrastructure relies on an approximately
	// uniform distribution of task ids to store and serve
	// tasks
	// efficiently.
	Task *Task `json:"task,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ResponseView") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ResponseView") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *CreateTaskRequest) MarshalJSON() ([]byte, error) {
	type NoMethod CreateTaskRequest
	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 a textual expression in the Common Expression
// Language (CEL)
// syntax. CEL is a C-like expression language. The syntax and semantics
// of CEL
// are documented at https://github.com/google/cel-spec.
//
// Example (Comparison):
//
//     title: "Summary size limit"
//     description: "Determines if a summary is less than 100 chars"
//     expression: "document.summary.size() < 100"
//
// Example (Equality):
//
//     title: "Requestor is owner"
//     description: "Determines if requestor is the document owner"
//     expression: "document.owner ==
// request.auth.claims.email"
//
// Example (Logic):
//
//     title: "Public documents"
//     description: "Determine whether the document should be publicly
// visible"
//     expression: "document.type != 'private' && document.type !=
// 'internal'"
//
// Example (Data Manipulation):
//
//     title: "Notification string"
//     description: "Create a notification string with a timestamp."
//     expression: "'New message received at ' +
// string(document.create_time)"
//
// The exact variables and functions that may be referenced within an
// expression
// are determined by the service that evaluates it. See the
// service
// documentation for additional information.
type Expr struct {
	// Description: 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.
	Expression string `json:"expression,omitempty"`

	// Location: 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: 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 {
	// Options: OPTIONAL: A `GetPolicyOptions` object for specifying options
	// to
	// `GetIamPolicy`. This field is only used by Cloud IAM.
	Options *GetPolicyOptions `json:"options,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Options") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Options") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GetIamPolicyRequest) MarshalJSON() ([]byte, error) {
	type NoMethod GetIamPolicyRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GetPolicyOptions: Encapsulates settings provided to GetIamPolicy.
type GetPolicyOptions struct {
	// RequestedPolicyVersion: Optional. The policy format version to be
	// returned.
	//
	// Valid values are 0, 1, and 3. Requests specifying an invalid value
	// will be
	// rejected.
	//
	// Requests for policies with any conditional bindings must specify
	// version 3.
	// Policies without any conditional bindings may specify any valid value
	// or
	// leave the field unset.
	RequestedPolicyVersion int64 `json:"requestedPolicyVersion,omitempty"`

	// ForceSendFields is a list of field names (e.g.
	// "RequestedPolicyVersion") to unconditionally include in API requests.
	// By default, fields with empty values are omitted from API requests.
	// However, any non-pointer, non-interface field appearing in
	// ForceSendFields will be sent to the server regardless of whether the
	// field is empty or not. This may be used to include empty fields in
	// Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "RequestedPolicyVersion")
	// to include in API requests with the JSON null value. By default,
	// fields with empty values are omitted from API requests. However, any
	// field with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GetPolicyOptions) MarshalJSON() ([]byte, error) {
	type NoMethod GetPolicyOptions
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// HttpRequest: HTTP request.
//
// The task will be pushed to the worker as an HTTP request. If the
// worker
// or the redirected worker acknowledges the task by returning a
// successful HTTP
// response code ([`200` - `299`]), the task will be removed from the
// queue. If
// any other HTTP response code is returned or no response is received,
// the
// task will be retried according to the following:
//
// * User-specified throttling: retry configuration,
//   rate limits, and the queue's state.
//
// * System throttling: To prevent the worker from overloading, Cloud
// Tasks may
//   temporarily reduce the queue's effective rate. User-specified
// settings
//   will not be changed.
//
//  System throttling happens because:
//
//   * Cloud Tasks backs off on all errors. Normally the backoff
// specified in
//     rate limits will be used. But if the worker returns
//     `429` (Too Many Requests), `503` (Service Unavailable), or the
// rate of
//     errors is high, Cloud Tasks will use a higher backoff rate. The
// retry
//     specified in the `Retry-After` HTTP response header is
// considered.
//
//   * To prevent traffic spikes and to smooth sudden increases in
// traffic,
//     dispatches ramp up slowly when the queue is newly created or idle
// and
//     if large numbers of tasks suddenly become available to dispatch
// (due to
//     spikes in create task rates, the queue being unpaused, or many
// tasks
//     that are scheduled at the same time).
type HttpRequest struct {
	// Body: HTTP request body.
	//
	// A request body is allowed only if the
	// HTTP method is POST, PUT, or PATCH. It is an
	// error to set body on a task with an incompatible HttpMethod.
	Body string `json:"body,omitempty"`

	// Headers: HTTP request headers.
	//
	// This map contains the header field names and values.
	// Headers can be set when the
	// task is created.
	//
	// These headers represent a subset of the headers that will accompany
	// the
	// task's HTTP request. Some HTTP request headers will be ignored or
	// replaced.
	//
	// A partial list of headers that will be ignored or replaced is:
	//
	// * Host: This will be computed by Cloud Tasks and derived from
	//   HttpRequest.url.
	// * Content-Length: This will be computed by Cloud Tasks.
	// * User-Agent: This will be set to "Google-Cloud-Tasks".
	// * X-Google-*: Google use only.
	// * X-AppEngine-*: Google use only.
	//
	// `Content-Type` won't be set by Cloud Tasks. You can explicitly
	// set
	// `Content-Type` to a media type when the
	//  task is created.
	//  For example, `Content-Type` can be set to
	// "application/octet-stream" or
	//  "application/json".
	//
	// Headers which can have multiple values (according to RFC2616) can
	// be
	// specified using comma-separated values.
	//
	// The size of the headers must be less than 80KB.
	Headers map[string]string `json:"headers,omitempty"`

	// HttpMethod: The HTTP method to use for the request. The default is
	// POST.
	//
	// Possible values:
	//   "HTTP_METHOD_UNSPECIFIED" - HTTP method unspecified
	//   "POST" - HTTP POST
	//   "GET" - HTTP GET
	//   "HEAD" - HTTP HEAD
	//   "PUT" - HTTP PUT
	//   "DELETE" - HTTP DELETE
	//   "PATCH" - HTTP PATCH
	//   "OPTIONS" - HTTP OPTIONS
	HttpMethod string `json:"httpMethod,omitempty"`

	// OauthToken: If specified, an
	// [OAuth
	// token](https://developers.google.com/identity/protocols/OAuth2)
	// will be generated and attached as an `Authorization` header in the
	// HTTP
	// request.
	//
	// This type of authorization should generally only be used when
	// calling
	// Google APIs hosted on *.googleapis.com.
	OauthToken *OAuthToken `json:"oauthToken,omitempty"`

	// OidcToken: If specified,
	// an
	// [OIDC](https://developers.google.com/identity/protocols/OpenIDConne
	// ct)
	// token will be generated and attached as an `Authorization` header in
	// the
	// HTTP request.
	//
	// This type of authorization can be used for many scenarios,
	// including
	// calling Cloud Run, or endpoints where you intend to validate the
	// token
	// yourself.
	OidcToken *OidcToken `json:"oidcToken,omitempty"`

	// Url: Required. The full url path that the request will be sent
	// to.
	//
	// This string must begin with either "http://" or "https://". Some
	// examples
	// are: `http://acme.com` and `https://acme.com/sales:8080`. Cloud Tasks
	// will
	// encode some characters for safety and compatibility. The maximum
	// allowed
	// URL length is 2083 characters after encoding.
	//
	// The `Location` header response from a redirect response [`300` -
	// `399`]
	// may be followed. The redirect is not counted as a separate attempt.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Body") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Body") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *HttpRequest) MarshalJSON() ([]byte, error) {
	type NoMethod HttpRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ListLocationsResponse: The response message for
// Locations.ListLocations.
type ListLocationsResponse struct {
	// Locations: A list of locations that matches the specified filter in
	// the request.
	Locations []*Location `json:"locations,omitempty"`

	// NextPageToken: The standard List next-page token.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Locations") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Locations") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ListLocationsResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListLocationsResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ListQueuesResponse: Response message for ListQueues.
type ListQueuesResponse struct {
	// NextPageToken: A token to retrieve next page of results.
	//
	// To return the next page of results, call
	// ListQueues with this value as the
	// page_token.
	//
	// If the next_page_token is empty, there are no more results.
	//
	// The page token is valid for only 2 hours.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// Queues: The list of queues.
	Queues []*Queue `json:"queues,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "NextPageToken") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NextPageToken") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ListQueuesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListQueuesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ListTasksResponse: Response message for listing tasks using
// ListTasks.
type ListTasksResponse struct {
	// NextPageToken: A token to retrieve next page of results.
	//
	// To return the next page of results, call
	// ListTasks with this value as the
	// page_token.
	//
	// If the next_page_token is empty, there are no more results.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// Tasks: The list of tasks.
	Tasks []*Task `json:"tasks,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "NextPageToken") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NextPageToken") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ListTasksResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListTasksResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Location: A resource that represents Google Cloud Platform location.
type Location struct {
	// DisplayName: The friendly name for this location, typically a nearby
	// city name.
	// For example, "Tokyo".
	DisplayName string `json:"displayName,omitempty"`

	// Labels: Cross-service attributes for the location. For example
	//
	//     {"cloud.googleapis.com/region": "us-east1"}
	Labels map[string]string `json:"labels,omitempty"`

	// LocationId: The canonical id for this location. For example:
	// "us-east1".
	LocationId string `json:"locationId,omitempty"`

	// Metadata: Service-specific metadata. For example the available
	// capacity at the given
	// location.
	Metadata googleapi.RawMessage `json:"metadata,omitempty"`

	// Name: Resource name for the location, which may vary between
	// implementations.
	// For example: "projects/example-project/locations/us-east1"
	Name string `json:"name,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "DisplayName") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DisplayName") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Location) MarshalJSON() ([]byte, error) {
	type NoMethod Location
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// OAuthToken: Contains information needed for generating an
// [OAuth
// token](https://developers.google.com/identity/protocols/OAuth2).
// This type of authorization should generally only be used when calling
// Google
// APIs hosted on *.googleapis.com.
type OAuthToken struct {
	// Scope: OAuth scope to be used for generating OAuth access token.
	// If not specified,
	// "https://www.googleapis.com/auth/cloud-platform"
	// will be used.
	Scope string `json:"scope,omitempty"`

	// ServiceAccountEmail: [Service account
	// email](https://cloud.google.com/iam/docs/service-accounts)
	// to be used for generating OAuth token.
	// The service account must be within the same project as the queue.
	// The
	// caller must have iam.serviceAccounts.actAs permission for the
	// service
	// account.
	ServiceAccountEmail string `json:"serviceAccountEmail,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Scope") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Scope") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *OAuthToken) MarshalJSON() ([]byte, error) {
	type NoMethod OAuthToken
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// OidcToken: Contains information needed for generating an
// [OpenID
// Connect
// token](https://developers.google.com/identity/protocols/OpenID
// Connect).
// This type of authorization can be used for many scenarios,
// including
// calling Cloud Run, or endpoints where you intend to validate the
// token
// yourself.
type OidcToken struct {
	// Audience: Audience to be used when generating OIDC token. If not
	// specified, the URI
	// specified in target will be used.
	Audience string `json:"audience,omitempty"`

	// ServiceAccountEmail: [Service account
	// email](https://cloud.google.com/iam/docs/service-accounts)
	// to be used for generating OIDC token.
	// The service account must be within the same project as the queue.
	// The
	// caller must have iam.serviceAccounts.actAs permission for the
	// service
	// account.
	ServiceAccountEmail string `json:"serviceAccountEmail,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Audience") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Audience") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *OidcToken) MarshalJSON() ([]byte, error) {
	type NoMethod OidcToken
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// PauseQueueRequest: Request message for PauseQueue.
type PauseQueueRequest struct {
}

// Policy: An Identity and Access Management (IAM) policy, which
// specifies access
// controls for Google Cloud resources.
//
//
// A `Policy` is a collection of `bindings`. A `binding` binds one or
// more
// `members` to a single `role`. Members can be user accounts, service
// accounts,
// Google groups, and domains (such as G Suite). A `role` is a named
// list of
// permissions; each `role` can be an IAM predefined role or a
// user-created
// custom role.
//
// Optionally, a `binding` can specify a `condition`, which is a
// logical
// expression that allows access to a resource only if the expression
// evaluates
// to `true`. A condition can add constraints based on attributes of
// the
// request, the resource, or both.
//
// **JSON example:**
//
//     {
//       "bindings": [
//         {
//           "role": "roles/resourcemanager.organizationAdmin",
//           "members": [
//             "user:mike@example.com",
//             "group:admins@example.com",
//             "domain:google.com",
//
// "serviceAccount:my-project-id@appspot.gserviceaccount.com"
//           ]
//         },
//         {
//           "role": "roles/resourcemanager.organizationViewer",
//           "members": ["user:eve@example.com"],
//           "condition": {
//             "title": "expirable access",
//             "description": "Does not grant access after Sep 2020",
//             "expression": "request.time <
// timestamp('2020-10-01T00:00:00.000Z')",
//           }
//         }
//       ],
//       "etag": "BwWWja0YfJA=",
//       "version": 3
//     }
//
// **YAML example:**
//
//     bindings:
//     - members:
//       - user:mike@example.com
//       - group:admins@example.com
//       - domain:google.com
//       - serviceAccount:my-project-id@appspot.gserviceaccount.com
//       role: roles/resourcemanager.organizationAdmin
//     - members:
//       - user:eve@example.com
//       role: roles/resourcemanager.organizationViewer
//       condition:
//         title: expirable access
//         description: Does not grant access after Sep 2020
//         expression: request.time <
// timestamp('2020-10-01T00:00:00.000Z')
//     - etag: BwWWja0YfJA=
//     - version: 3
//
// For a description of IAM and its features, see the
// [IAM documentation](https://cloud.google.com/iam/docs/).
type Policy struct {
	// Bindings: Associates a list of `members` to a `role`. Optionally, may
	// specify a
	// `condition` that determines how and when the `bindings` are applied.
	// Each
	// of the `bindings` must contain at least one member.
	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.
	//
	// **Important:** If you use IAM Conditions, you must include the `etag`
	// field
	// whenever you call `setIamPolicy`. If you omit this field, then IAM
	// allows
	// you to overwrite a version `3` policy with a version `1` policy, and
	// all of
	// the conditions in the version `3` policy are lost.
	Etag string `json:"etag,omitempty"`

	// Version: Specifies the format of the policy.
	//
	// Valid values are `0`, `1`, and `3`. Requests that specify an invalid
	// value
	// are rejected.
	//
	// Any operation that affects conditional role bindings must specify
	// version
	// `3`. This requirement applies to the following operations:
	//
	// * Getting a policy that includes a conditional role binding
	// * Adding a conditional role binding to a policy
	// * Changing a conditional role binding in a policy
	// * Removing any role binding, with or without a condition, from a
	// policy
	//   that includes conditions
	//
	// **Important:** If you use IAM Conditions, you must include the `etag`
	// field
	// whenever you call `setIamPolicy`. If you omit this field, then IAM
	// allows
	// you to overwrite a version `3` policy with a version `1` policy, and
	// all of
	// the conditions in the version `3` policy are lost.
	//
	// If a policy does not include any conditions, operations on that
	// policy may
	// specify any valid version or leave the field unset.
	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. "Bindings") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Bindings") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field 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)
}

// PurgeQueueRequest: Request message for PurgeQueue.
type PurgeQueueRequest struct {
}

// Queue: A queue is a container of related tasks. Queues are configured
// to manage
// how those tasks are dispatched. Configurable properties include rate
// limits,
// retry options, queue types, and others.
type Queue struct {
	// AppEngineRoutingOverride: Overrides for
	// task-level app_engine_routing.
	// These settings apply only to
	// App Engine tasks in this queue.
	// Http tasks are not affected.
	//
	// If set, `app_engine_routing_override` is used for all
	// App Engine tasks in the queue, no matter what the
	// setting is for the
	// task-level app_engine_routing.
	AppEngineRoutingOverride *AppEngineRouting `json:"appEngineRoutingOverride,omitempty"`

	// Name: Caller-specified and required in CreateQueue,
	// after which it becomes output only.
	//
	// The queue name.
	//
	// The queue name must have the following
	// format:
	// `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`
	//
	// *
	//  `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
	//    hyphens (-), colons (:), or periods (.).
	//    For more information, see
	//    [Identifying
	//
	// projects](https://cloud.google.com/resource-manager/docs/creating-mana
	// ging-projects#identifying_projects)
	// * `LOCATION_ID` is the canonical ID for the queue's location.
	//    The list of available locations can be obtained by calling
	//    ListLocations.
	//    For more information, see
	// https://cloud.google.com/about/locations/.
	// * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
	//   hyphens (-). The maximum length is 100 characters.
	Name string `json:"name,omitempty"`

	// PurgeTime: Output only. The last time this queue was purged.
	//
	// All tasks that were created before this time
	// were purged.
	//
	// A queue can be purged using PurgeQueue, the
	// [App Engine Task Queue SDK, or the
	// Cloud
	// Console](https://cloud.google.com/appengine/docs/standard/python
	// /taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_que
	// ue).
	//
	// Purge time will be truncated to the nearest microsecond. Purge
	// time will be unset if the queue has never been purged.
	PurgeTime string `json:"purgeTime,omitempty"`

	// RateLimits: Rate limits for task dispatches.
	//
	// rate_limits and retry_config are
	// related because they both control task attempts. However they control
	// task
	// attempts in different ways:
	//
	// * rate_limits controls the total rate of
	//   dispatches from a queue (i.e. all traffic dispatched from the
	//   queue, regardless of whether the dispatch is from a first
	//   attempt or a retry).
	// * retry_config controls what happens to
	//   particular a task after its first attempt fails. That is,
	//   retry_config controls task retries (the
	//   second attempt, third attempt, etc).
	//
	// The queue's actual dispatch rate is the result of:
	//
	// * Number of tasks in the queue
	// * User-specified throttling: rate_limits,
	//   retry_config, and the
	//   queue's state.
	// * System throttling due to `429` (Too Many Requests) or `503`
	// (Service
	//   Unavailable) responses from the worker, high error rates, or to
	// smooth
	//   sudden large traffic spikes.
	RateLimits *RateLimits `json:"rateLimits,omitempty"`

	// RetryConfig: Settings that determine the retry behavior.
	//
	// * For tasks created using Cloud Tasks: the queue-level retry
	// settings
	//   apply to all tasks in the queue that were created using Cloud
	// Tasks.
	//   Retry settings cannot be set on individual tasks.
	// * For tasks created using the App Engine SDK: the queue-level retry
	//   settings apply to all tasks in the queue which do not have retry
	// settings
	//   explicitly set on the task and were created by the App Engine SDK.
	// See
	//   [App Engine
	//
	// documentation](https://cloud.google.com/appengine/docs/standard/python
	// /taskqueue/push/retrying-tasks).
	RetryConfig *RetryConfig `json:"retryConfig,omitempty"`

	// State: Output only. The state of the queue.
	//
	// `state` can only be changed by called
	// PauseQueue,
	// ResumeQueue, or
	// uploading
	// [queue.yaml/xml](https://cloud.google.com/appengine/docs/pyt
	// hon/config/queueref).
	// UpdateQueue cannot be used to change `state`.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Unspecified state.
	//   "RUNNING" - The queue is running. Tasks can be dispatched.
	//
	// If the queue was created using Cloud Tasks and the queue has
	// had no activity (method calls or task dispatches) for 30 days,
	// the queue may take a few minutes to re-activate. Some method
	// calls may return NOT_FOUND and
	// tasks may not be dispatched for a few minutes until the queue
	// has been re-activated.
	//   "PAUSED" - Tasks are paused by the user. If the queue is paused
	// then Cloud
	// Tasks will stop delivering tasks from it, but more tasks can
	// still be added to it by the user.
	//   "DISABLED" - The queue is disabled.
	//
	// A queue becomes `DISABLED`
	// when
	// [queue.yaml](https://cloud.google.com/appengine/docs/python/confi
	// g/queueref)
	// or
	// [queue.xml](https://cloud.google.com/appengine/docs/sta
	// ndard/java/config/queueref)
	// is uploaded which does not contain the queue. You cannot directly
	// disable
	// a queue.
	//
	// When a queue is disabled, tasks can still be added to a queue
	// but the tasks are not dispatched.
	//
	// To permanently delete this queue and all of its tasks,
	// call
	// DeleteQueue.
	State string `json:"state,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g.
	// "AppEngineRoutingOverride") to unconditionally include in API
	// requests. By default, fields with empty values are omitted from API
	// requests. However, any non-pointer, non-interface field appearing in
	// ForceSendFields will be sent to the server regardless of whether the
	// field is empty or not. This may be used to include empty fields in
	// Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AppEngineRoutingOverride")
	// to include in API requests with the JSON null value. By default,
	// fields with empty values are omitted from API requests. However, any
	// field with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *Queue) MarshalJSON() ([]byte, error) {
	type NoMethod Queue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// RateLimits: Rate limits.
//
// This message determines the maximum rate that tasks can be dispatched
// by a
// queue, regardless of whether the dispatch is a first task attempt or
// a retry.
//
// Note: The debugging command, RunTask, will run a task
// even if the queue has reached its RateLimits.
type RateLimits struct {
	// MaxBurstSize: Output only. The max burst size.
	//
	// Max burst size limits how fast tasks in queue are processed when
	// many tasks are in the queue and the rate is high. This field
	// allows the queue to have a high rate so processing starts
	// shortly
	// after a task is enqueued, but still limits resource usage when
	// many tasks are enqueued in a short period of time.
	//
	// The [token bucket](https://wikipedia.org/wiki/Token_Bucket)
	// algorithm is used to control the rate of task dispatches. Each
	// queue has a token bucket that holds tokens, up to the
	// maximum
	// specified by `max_burst_size`. Each time a task is dispatched,
	// a
	// token is removed from the bucket. Tasks will be dispatched until
	// the queue's bucket runs out of tokens. The bucket will
	// be
	// continuously refilled with new tokens based
	// on
	// max_dispatches_per_second.
	//
	// Cloud Tasks will pick the value of `max_burst_size` based on
	// the
	// value of
	// max_dispatches_per_second.
	//
	// For queues that were created or updated using
	// `queue.yaml/xml`, `max_burst_size` is equal
	// to
	// [bucket_size](https://cloud.google.com/appengine/docs/standard/pyth
	// on/config/queueref#bucket_size).
	// Since `max_burst_size` is output only, if
	// UpdateQueue is called on a queue
	// created by `queue.yaml/xml`, `max_burst_size` will be reset based
	// on the value of
	// max_dispatches_per_second,
	// regardless of whether
	// max_dispatches_per_second
	// is updated.
	//
	MaxBurstSize int64 `json:"maxBurstSize,omitempty"`

	// MaxConcurrentDispatches: The maximum number of concurrent tasks that
	// Cloud Tasks allows
	// to be dispatched for this queue. After this threshold has
	// been
	// reached, Cloud Tasks stops dispatching tasks until the number
	// of
	// concurrent requests decreases.
	//
	// If unspecified when the queue is created, Cloud Tasks will pick
	// the
	// default.
	//
	//
	// The maximum allowed value is 5,000.
	//
	//
	// This field has the same meaning as
	// [max_concurrent_requests
	// in
	// queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/py
	// thon/config/queueref#max_concurrent_requests).
	MaxConcurrentDispatches int64 `json:"maxConcurrentDispatches,omitempty"`

	// MaxDispatchesPerSecond: The maximum rate at which tasks are
	// dispatched from this queue.
	//
	// If unspecified when the queue is created, Cloud Tasks will pick
	// the
	// default.
	//
	// * The maximum allowed value is 500.
	//
	//
	// This field has the same meaning as
	// [rate
	// in
	// queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/py
	// thon/config/queueref#rate).
	MaxDispatchesPerSecond float64 `json:"maxDispatchesPerSecond,omitempty"`

	// ForceSendFields is a list of field names (e.g. "MaxBurstSize") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "MaxBurstSize") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *RateLimits) MarshalJSON() ([]byte, error) {
	type NoMethod RateLimits
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *RateLimits) UnmarshalJSON(data []byte) error {
	type NoMethod RateLimits
	var s1 struct {
		MaxDispatchesPerSecond gensupport.JSONFloat64 `json:"maxDispatchesPerSecond"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.MaxDispatchesPerSecond = float64(s1.MaxDispatchesPerSecond)
	return nil
}

// ResumeQueueRequest: Request message for ResumeQueue.
type ResumeQueueRequest struct {
}

// RetryConfig: Retry config.
//
// These settings determine when a failed task attempt is retried.
type RetryConfig struct {
	// MaxAttempts: Number of attempts per task.
	//
	// Cloud Tasks will attempt the task `max_attempts` times (that is, if
	// the
	// first attempt fails, then there will be `max_attempts - 1` retries).
	// Must
	// be >= -1.
	//
	// If unspecified when the queue is created, Cloud Tasks will pick
	// the
	// default.
	//
	// -1 indicates unlimited attempts.
	//
	// This field has the same meaning as
	// [task_retry_limit
	// in
	// queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/py
	// thon/config/queueref#retry_parameters).
	MaxAttempts int64 `json:"maxAttempts,omitempty"`

	// MaxBackoff: A task will be scheduled for retry between
	// min_backoff and
	// max_backoff duration after it fails,
	// if the queue's RetryConfig specifies that the task should
	// be
	// retried.
	//
	// If unspecified when the queue is created, Cloud Tasks will pick
	// the
	// default.
	//
	//
	// `max_backoff` will be truncated to the nearest second.
	//
	// This field has the same meaning as
	// [max_backoff_seconds
	// in
	// queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/py
	// thon/config/queueref#retry_parameters).
	MaxBackoff string `json:"maxBackoff,omitempty"`

	// MaxDoublings: The time between retries will double `max_doublings`
	// times.
	//
	// A task's retry interval starts at
	// min_backoff, then doubles
	// `max_doublings` times, then increases linearly, and finally
	// retries retries at intervals of
	// max_backoff up to
	// max_attempts times.
	//
	// For example, if min_backoff is 10s,
	// max_backoff is 300s, and
	// `max_doublings` is 3, then the a task will first be retried in
	// 10s. The retry interval will double three times, and then
	// increase linearly by 2^3 * 10s.  Finally, the task will retry
	// at
	// intervals of max_backoff until the
	// task has been attempted max_attempts
	// times. Thus, the requests will retry at 10s, 20s, 40s, 80s,
	// 160s,
	// 240s, 300s, 300s, ....
	//
	// If unspecified when the queue is created, Cloud Tasks will pick
	// the
	// default.
	//
	//
	// This field has the same meaning as
	// [max_doublings
	// in
	// queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/py
	// thon/config/queueref#retry_parameters).
	MaxDoublings int64 `json:"maxDoublings,omitempty"`

	// MaxRetryDuration: If positive, `max_retry_duration` specifies the
	// time limit for
	// retrying a failed task, measured from when the task was
	// first
	// attempted. Once `max_retry_duration` time has passed *and* the
	// task has been attempted max_attempts
	// times, no further attempts will be made and the task will
	// be
	// deleted.
	//
	// If zero, then the task age is unlimited.
	//
	// If unspecified when the queue is created, Cloud Tasks will pick
	// the
	// default.
	//
	//
	// `max_retry_duration` will be truncated to the nearest second.
	//
	// This field has the same meaning as
	// [task_age_limit
	// in
	// queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/py
	// thon/config/queueref#retry_parameters).
	MaxRetryDuration string `json:"maxRetryDuration,omitempty"`

	// MinBackoff: A task will be scheduled for retry between
	// min_backoff and
	// max_backoff duration after it fails,
	// if the queue's RetryConfig specifies that the task should
	// be
	// retried.
	//
	// If unspecified when the queue is created, Cloud Tasks will pick
	// the
	// default.
	//
	//
	// `min_backoff` will be truncated to the nearest second.
	//
	// This field has the same meaning as
	// [min_backoff_seconds
	// in
	// queue.yaml/xml](https://cloud.google.com/appengine/docs/standard/py
	// thon/config/queueref#retry_parameters).
	MinBackoff string `json:"minBackoff,omitempty"`

	// ForceSendFields is a list of field names (e.g. "MaxAttempts") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "MaxAttempts") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *RetryConfig) MarshalJSON() ([]byte, error) {
	type NoMethod RetryConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// RunTaskRequest: Request message for forcing a task to run now
// using
// RunTask.
type RunTaskRequest struct {
	// ResponseView: The response_view specifies which subset of the Task
	// will be
	// returned.
	//
	// By default response_view is BASIC; not all
	// information is retrieved by default because some data, such
	// as
	// payloads, might be desirable to return only when needed because
	// of its large size or because of the sensitivity of data that
	// it
	// contains.
	//
	// Authorization for FULL requires
	// `cloudtasks.tasks.fullView` [Google
	// IAM](https://cloud.google.com/iam/)
	// permission on the Task resource.
	//
	// Possible values:
	//   "VIEW_UNSPECIFIED" - Unspecified. Defaults to BASIC.
	//   "BASIC" - The basic view omits fields which can be large or can
	// contain
	// sensitive data.
	//
	// This view does not include the
	// body in AppEngineHttpRequest.
	// Bodies are desirable to return only when needed, because they
	// can be large and because of the sensitivity of the data that
	// you
	// choose to store in it.
	//   "FULL" - All information is returned.
	//
	// Authorization for FULL requires
	// `cloudtasks.tasks.fullView` [Google
	// IAM](https://cloud.google.com/iam/)
	// permission on the Queue resource.
	ResponseView string `json:"responseView,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ResponseView") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ResponseView") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *RunTaskRequest) MarshalJSON() ([]byte, error) {
	type NoMethod RunTaskRequest
	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"`

	// 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). Each `Status` message
// contains
// three pieces of data: error code, error message, and error
// details.
//
// You can find out more about this error model and how to work with it
// in the
// [API Design Guide](https://cloud.google.com/apis/design/errors).
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)
}

// Task: A unit of scheduled work.
type Task struct {
	// AppEngineHttpRequest: HTTP request that is sent to the App Engine app
	// handler.
	//
	// An App Engine task is a task that has AppEngineHttpRequest set.
	AppEngineHttpRequest *AppEngineHttpRequest `json:"appEngineHttpRequest,omitempty"`

	// CreateTime: Output only. The time that the task was
	// created.
	//
	// `create_time` will be truncated to the nearest second.
	CreateTime string `json:"createTime,omitempty"`

	// DispatchCount: Output only. The number of attempts dispatched.
	//
	// This count includes attempts which have been dispatched but
	// haven't
	// received a response.
	DispatchCount int64 `json:"dispatchCount,omitempty"`

	// DispatchDeadline: The deadline for requests sent to the worker. If
	// the worker does not
	// respond by this deadline then the request is cancelled and the
	// attempt
	// is marked as a `DEADLINE_EXCEEDED` failure. Cloud Tasks will retry
	// the
	// task according to the RetryConfig.
	//
	// Note that when the request is cancelled, Cloud Tasks will stop
	// listing for
	// the response, but whether the worker stops processing depends on
	// the
	// worker. For example, if the worker is stuck, it may not react to
	// cancelled
	// requests.
	//
	// The default and maximum values depend on the type of request:
	//
	// * For HTTP tasks, the default is 10 minutes. The deadline
	//   must be in the interval [15 seconds, 30 minutes].
	//
	// * For App Engine tasks, 0 indicates that the
	//   request has the default deadline. The default deadline depends on
	// the
	//   [scaling
	//
	// type](https://cloud.google.com/appengine/docs/standard/go/how-instance
	// s-are-managed#instance_scaling)
	//   of the service: 10 minutes for standard apps with automatic
	// scaling, 24
	//   hours for standard apps with manual and basic scaling, and 60
	// minutes for
	//   flex apps. If the request deadline is set, it must be in the
	// interval [15
	//   seconds, 24 hours 15 seconds]. Regardless of the task's
	//   `dispatch_deadline`, the app handler will not run for longer than
	// than
	//   the service's timeout. We recommend setting the `dispatch_deadline`
	// to
	//   at most a few seconds more than the app handler's timeout. For
	// more
	//   information see
	//
	// [Timeouts](https://cloud.google.com/tasks/docs/creating-appengine-hand
	// lers#timeouts).
	//
	// `dispatch_deadline` will be truncated to the nearest millisecond.
	// The
	// deadline is an approximate deadline.
	DispatchDeadline string `json:"dispatchDeadline,omitempty"`

	// FirstAttempt: Output only. The status of the task's first
	// attempt.
	//
	// Only dispatch_time will be set.
	// The other Attempt information is not retained by Cloud Tasks.
	FirstAttempt *Attempt `json:"firstAttempt,omitempty"`

	// HttpRequest: HTTP request that is sent to the worker.
	//
	// An HTTP task is a task that has HttpRequest set.
	HttpRequest *HttpRequest `json:"httpRequest,omitempty"`

	// LastAttempt: Output only. The status of the task's last attempt.
	LastAttempt *Attempt `json:"lastAttempt,omitempty"`

	// Name: Optionally caller-specified in CreateTask.
	//
	// The task name.
	//
	// The task name must have the following
	// format:
	// `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tas
	// ks/TASK_ID`
	//
	// * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),
	//    hyphens (-), colons (:), or periods (.).
	//    For more information, see
	//    [Identifying
	//
	// projects](https://cloud.google.com/resource-manager/docs/creating-mana
	// ging-projects#identifying_projects)
	// * `LOCATION_ID` is the canonical ID for the task's location.
	//    The list of available locations can be obtained by calling
	//    ListLocations.
	//    For more information, see
	// https://cloud.google.com/about/locations/.
	// * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or
	//   hyphens (-). The maximum length is 100 characters.
	// * `TASK_ID` can contain only letters ([A-Za-z]), numbers ([0-9]),
	//   hyphens (-), or underscores (_). The maximum length is 500
	// characters.
	Name string `json:"name,omitempty"`

	// ResponseCount: Output only. The number of attempts which have
	// received a response.
	ResponseCount int64 `json:"responseCount,omitempty"`

	// ScheduleTime: The time when the task is scheduled to be attempted or
	// retried.
	//
	// `schedule_time` will be truncated to the nearest microsecond.
	ScheduleTime string `json:"scheduleTime,omitempty"`

	// View: Output only. The view specifies which subset of the Task
	// has
	// been returned.
	//
	// Possible values:
	//   "VIEW_UNSPECIFIED" - Unspecified. Defaults to BASIC.
	//   "BASIC" - The basic view omits fields which can be large or can
	// contain
	// sensitive data.
	//
	// This view does not include the
	// body in AppEngineHttpRequest.
	// Bodies are desirable to return only when needed, because they
	// can be large and because of the sensitivity of the data that
	// you
	// choose to store in it.
	//   "FULL" - All information is returned.
	//
	// Authorization for FULL requires
	// `cloudtasks.tasks.fullView` [Google
	// IAM](https://cloud.google.com/iam/)
	// permission on the Queue resource.
	View string `json:"view,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g.
	// "AppEngineHttpRequest") to unconditionally include in API requests.
	// By default, fields with empty values are omitted from API requests.
	// However, any non-pointer, non-interface field appearing in
	// ForceSendFields will be sent to the server regardless of whether the
	// field is empty or not. This may be used to include empty fields in
	// Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AppEngineHttpRequest") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *Task) MarshalJSON() ([]byte, error) {
	type NoMethod Task
	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 "cloudtasks.projects.locations.get":

type ProjectsLocationsGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Gets information about a location.
func (r *ProjectsLocationsService) Get(name string) *ProjectsLocationsGetCall {
	c := &ProjectsLocationsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsGetCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ProjectsLocationsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsGetCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsGetCall) Context(ctx context.Context) *ProjectsLocationsGetCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.get" call.
// Exactly one of *Location or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Location.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsGetCall) Do(opts ...googleapi.CallOption) (*Location, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Location{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Gets information about a location.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}",
	//   "httpMethod": "GET",
	//   "id": "cloudtasks.projects.locations.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Resource name for the location.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}",
	//   "response": {
	//     "$ref": "Location"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.list":

type ProjectsLocationsListCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: Lists information about the supported locations for this
// service.
func (r *ProjectsLocationsService) List(name string) *ProjectsLocationsListCall {
	c := &ProjectsLocationsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Filter sets the optional parameter "filter": The standard list
// filter.
func (c *ProjectsLocationsListCall) Filter(filter string) *ProjectsLocationsListCall {
	c.urlParams_.Set("filter", filter)
	return c
}

// PageSize sets the optional parameter "pageSize": The standard list
// page size.
func (c *ProjectsLocationsListCall) PageSize(pageSize int64) *ProjectsLocationsListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": The standard list
// page token.
func (c *ProjectsLocationsListCall) PageToken(pageToken string) *ProjectsLocationsListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsListCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ProjectsLocationsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsListCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsListCall) Context(ctx context.Context) *ProjectsLocationsListCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+name}/locations")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.list" call.
// Exactly one of *ListLocationsResponse or error will be non-nil. Any
// non-2xx status code is an error. Response headers are in either
// *ListLocationsResponse.ServerResponse.Header or (if a response was
// returned at all) in error.(*googleapi.Error).Header. Use
// googleapi.IsNotModified to check whether the returned error was
// because http.StatusNotModified was returned.
func (c *ProjectsLocationsListCall) Do(opts ...googleapi.CallOption) (*ListLocationsResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &ListLocationsResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Lists information about the supported locations for this service.",
	//   "flatPath": "v2/projects/{projectsId}/locations",
	//   "httpMethod": "GET",
	//   "id": "cloudtasks.projects.locations.list",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "filter": {
	//       "description": "The standard list filter.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "name": {
	//       "description": "The resource that owns the locations collection, if applicable.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "pageSize": {
	//       "description": "The standard list page size.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "The standard list page token.",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}/locations",
	//   "response": {
	//     "$ref": "ListLocationsResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ProjectsLocationsListCall) Pages(ctx context.Context, f func(*ListLocationsResponse) error) error {
	c.ctx_ = ctx
	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
	for {
		x, err := c.Do()
		if err != nil {
			return err
		}
		if err := f(x); err != nil {
			return err
		}
		if x.NextPageToken == "" {
			return nil
		}
		c.PageToken(x.NextPageToken)
	}
}

// method id "cloudtasks.projects.locations.queues.create":

type ProjectsLocationsQueuesCreateCall struct {
	s          *Service
	parent     string
	queue      *Queue
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Create: Creates a queue.
//
// Queues created with this method allow tasks to live for a maximum of
// 31
// days. After a task is 31 days old, the task will be deleted
// regardless of whether
// it was dispatched or not.
//
// WARNING: Using this method may have unintended side effects if you
// are
// using an App Engine `queue.yaml` or `queue.xml` file to manage your
// queues.
// Read
// [Overview of Queue Management
// and
// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before
// using
// this method.
func (r *ProjectsLocationsQueuesService) Create(parent string, queue *Queue) *ProjectsLocationsQueuesCreateCall {
	c := &ProjectsLocationsQueuesCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.queue = queue
	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 *ProjectsLocationsQueuesCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesCreateCall {
	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 *ProjectsLocationsQueuesCreateCall) Context(ctx context.Context) *ProjectsLocationsQueuesCreateCall {
	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 *ProjectsLocationsQueuesCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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.queue)
	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, "v2/{+parent}/queues")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.create" call.
// Exactly one of *Queue or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Queue.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 *ProjectsLocationsQueuesCreateCall) Do(opts ...googleapi.CallOption) (*Queue, 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 := &Queue{
		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 queue.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues",
	//   "httpMethod": "POST",
	//   "id": "cloudtasks.projects.locations.queues.create",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Required. The location name in which the queue will be created.\nFor example: `projects/PROJECT_ID/locations/LOCATION_ID`\n\nThe list of allowed locations can be obtained by calling Cloud\nTasks' implementation of\nListLocations.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+parent}/queues",
	//   "request": {
	//     "$ref": "Queue"
	//   },
	//   "response": {
	//     "$ref": "Queue"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.delete":

type ProjectsLocationsQueuesDeleteCall struct {
	s          *Service
	name       string
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Delete: Deletes a queue.
//
// This command will delete the queue even if it has tasks in it.
//
// Note: If you delete a queue, a queue with the same name can't be
// created
// for 7 days.
//
// WARNING: Using this method may have unintended side effects if you
// are
// using an App Engine `queue.yaml` or `queue.xml` file to manage your
// queues.
// Read
// [Overview of Queue Management
// and
// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before
// using
// this method.
func (r *ProjectsLocationsQueuesService) Delete(name string) *ProjectsLocationsQueuesDeleteCall {
	c := &ProjectsLocationsQueuesDeleteCall{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 *ProjectsLocationsQueuesDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesDeleteCall {
	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 *ProjectsLocationsQueuesDeleteCall) Context(ctx context.Context) *ProjectsLocationsQueuesDeleteCall {
	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 *ProjectsLocationsQueuesDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.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 *ProjectsLocationsQueuesDeleteCall) 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 queue.\n\nThis command will delete the queue even if it has tasks in it.\n\nNote: If you delete a queue, a queue with the same name can't be created\nfor 7 days.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
	//   "httpMethod": "DELETE",
	//   "id": "cloudtasks.projects.locations.queues.delete",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The queue name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}",
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.get":

type ProjectsLocationsQueuesGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Gets a queue.
func (r *ProjectsLocationsQueuesService) Get(name string) *ProjectsLocationsQueuesGetCall {
	c := &ProjectsLocationsQueuesGetCall{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 *ProjectsLocationsQueuesGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesGetCall {
	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 *ProjectsLocationsQueuesGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsQueuesGetCall {
	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 *ProjectsLocationsQueuesGetCall) Context(ctx context.Context) *ProjectsLocationsQueuesGetCall {
	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 *ProjectsLocationsQueuesGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.get" call.
// Exactly one of *Queue or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Queue.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 *ProjectsLocationsQueuesGetCall) Do(opts ...googleapi.CallOption) (*Queue, 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 := &Queue{
		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 queue.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
	//   "httpMethod": "GET",
	//   "id": "cloudtasks.projects.locations.queues.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The resource name of the queue. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}",
	//   "response": {
	//     "$ref": "Queue"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.getIamPolicy":

type ProjectsLocationsQueuesGetIamPolicyCall struct {
	s                   *Service
	resource            string
	getiampolicyrequest *GetIamPolicyRequest
	urlParams_          gensupport.URLParams
	ctx_                context.Context
	header_             http.Header
}

// GetIamPolicy: Gets the access control policy for a Queue.
// Returns an empty policy if the resource exists and does not have a
// policy
// set.
//
// Authorization requires the following
// [Google IAM](https://cloud.google.com/iam) permission on the
// specified
// resource parent:
//
// * `cloudtasks.queues.getIamPolicy`
func (r *ProjectsLocationsQueuesService) GetIamPolicy(resource string, getiampolicyrequest *GetIamPolicyRequest) *ProjectsLocationsQueuesGetIamPolicyCall {
	c := &ProjectsLocationsQueuesGetIamPolicyCall{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 *ProjectsLocationsQueuesGetIamPolicyCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesGetIamPolicyCall {
	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 *ProjectsLocationsQueuesGetIamPolicyCall) Context(ctx context.Context) *ProjectsLocationsQueuesGetIamPolicyCall {
	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 *ProjectsLocationsQueuesGetIamPolicyCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesGetIamPolicyCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+resource}:getIamPolicy")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"resource": c.resource,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.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 *ProjectsLocationsQueuesGetIamPolicyCall) 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 Queue.\nReturns an empty policy if the resource exists and does not have a policy\nset.\n\nAuthorization requires the following\n[Google IAM](https://cloud.google.com/iam) permission on the specified\nresource parent:\n\n* `cloudtasks.queues.getIamPolicy`",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:getIamPolicy",
	//   "httpMethod": "POST",
	//   "id": "cloudtasks.projects.locations.queues.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/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+resource}:getIamPolicy",
	//   "request": {
	//     "$ref": "GetIamPolicyRequest"
	//   },
	//   "response": {
	//     "$ref": "Policy"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.list":

type ProjectsLocationsQueuesListCall struct {
	s            *Service
	parent       string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: Lists queues.
//
// Queues are returned in lexicographical order.
func (r *ProjectsLocationsQueuesService) List(parent string) *ProjectsLocationsQueuesListCall {
	c := &ProjectsLocationsQueuesListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// Filter sets the optional parameter "filter": `filter` can be used to
// specify a subset of queues. Any Queue
// field can be used as a filter and several operators as supported.
// For example: `<=, <, >=, >, !=, =, :`. The filter syntax is the same
// as
// described in
// [Stackdriver's Advanced
// Logs
// Filters](https://cloud.google.com/logging/docs/view/advanced_filt
// ers).
//
// Sample filter "state: PAUSED".
//
// Note that using filters might cause fewer queues than the
// requested page_size to be returned.
func (c *ProjectsLocationsQueuesListCall) Filter(filter string) *ProjectsLocationsQueuesListCall {
	c.urlParams_.Set("filter", filter)
	return c
}

// PageSize sets the optional parameter "pageSize": Requested page
// size.
//
// The maximum page size is 9800. If unspecified, the page size will
// be the maximum. Fewer queues than requested might be returned,
// even if more queues exist; use the
// next_page_token in the
// response to determine if more queues exist.
func (c *ProjectsLocationsQueuesListCall) PageSize(pageSize int64) *ProjectsLocationsQueuesListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": A token
// identifying the page of results to return.
//
// To request the first page results, page_token must be empty.
// To
// request the next page of results, page_token must be the value
// of
// next_page_token returned
// from the previous call to ListQueues
// method. It is an error to switch the value of the
// filter while iterating through pages.
func (c *ProjectsLocationsQueuesListCall) PageToken(pageToken string) *ProjectsLocationsQueuesListCall {
	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 *ProjectsLocationsQueuesListCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesListCall {
	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 *ProjectsLocationsQueuesListCall) IfNoneMatch(entityTag string) *ProjectsLocationsQueuesListCall {
	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 *ProjectsLocationsQueuesListCall) Context(ctx context.Context) *ProjectsLocationsQueuesListCall {
	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 *ProjectsLocationsQueuesListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+parent}/queues")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.list" call.
// Exactly one of *ListQueuesResponse or error will be non-nil. Any
// non-2xx status code is an error. Response headers are in either
// *ListQueuesResponse.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 *ProjectsLocationsQueuesListCall) Do(opts ...googleapi.CallOption) (*ListQueuesResponse, 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 := &ListQueuesResponse{
		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 queues.\n\nQueues are returned in lexicographical order.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues",
	//   "httpMethod": "GET",
	//   "id": "cloudtasks.projects.locations.queues.list",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "filter": {
	//       "description": "`filter` can be used to specify a subset of queues. Any Queue\nfield can be used as a filter and several operators as supported.\nFor example: `\u003c=, \u003c, \u003e=, \u003e, !=, =, :`. The filter syntax is the same as\ndescribed in\n[Stackdriver's Advanced Logs\nFilters](https://cloud.google.com/logging/docs/view/advanced_filters).\n\nSample filter \"state: PAUSED\".\n\nNote that using filters might cause fewer queues than the\nrequested page_size to be returned.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "pageSize": {
	//       "description": "Requested page size.\n\nThe maximum page size is 9800. If unspecified, the page size will\nbe the maximum. Fewer queues than requested might be returned,\neven if more queues exist; use the\nnext_page_token in the\nresponse to determine if more queues exist.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "A token identifying the page of results to return.\n\nTo request the first page results, page_token must be empty. To\nrequest the next page of results, page_token must be the value of\nnext_page_token returned\nfrom the previous call to ListQueues\nmethod. It is an error to switch the value of the\nfilter while iterating through pages.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "parent": {
	//       "description": "Required. The location name.\nFor example: `projects/PROJECT_ID/locations/LOCATION_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+parent}/queues",
	//   "response": {
	//     "$ref": "ListQueuesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ProjectsLocationsQueuesListCall) Pages(ctx context.Context, f func(*ListQueuesResponse) 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 "cloudtasks.projects.locations.queues.patch":

type ProjectsLocationsQueuesPatchCall struct {
	s          *Service
	name       string
	queue      *Queue
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Patch: Updates a queue.
//
// This method creates the queue if it does not exist and updates
// the queue if it does exist.
//
// Queues created with this method allow tasks to live for a maximum of
// 31
// days. After a task is 31 days old, the task will be deleted
// regardless of whether
// it was dispatched or not.
//
// WARNING: Using this method may have unintended side effects if you
// are
// using an App Engine `queue.yaml` or `queue.xml` file to manage your
// queues.
// Read
// [Overview of Queue Management
// and
// queue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before
// using
// this method.
func (r *ProjectsLocationsQueuesService) Patch(name string, queue *Queue) *ProjectsLocationsQueuesPatchCall {
	c := &ProjectsLocationsQueuesPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.queue = queue
	return c
}

// UpdateMask sets the optional parameter "updateMask": A mask used to
// specify which fields of the queue are being updated.
//
// If empty, then all fields will be updated.
func (c *ProjectsLocationsQueuesPatchCall) UpdateMask(updateMask string) *ProjectsLocationsQueuesPatchCall {
	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 *ProjectsLocationsQueuesPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesPatchCall {
	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 *ProjectsLocationsQueuesPatchCall) Context(ctx context.Context) *ProjectsLocationsQueuesPatchCall {
	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 *ProjectsLocationsQueuesPatchCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesPatchCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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.queue)
	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, "v2/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("PATCH", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.patch" call.
// Exactly one of *Queue or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Queue.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 *ProjectsLocationsQueuesPatchCall) Do(opts ...googleapi.CallOption) (*Queue, 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 := &Queue{
		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 queue.\n\nThis method creates the queue if it does not exist and updates\nthe queue if it does exist.\n\nQueues created with this method allow tasks to live for a maximum of 31\ndays. After a task is 31 days old, the task will be deleted regardless of whether\nit was dispatched or not.\n\nWARNING: Using this method may have unintended side effects if you are\nusing an App Engine `queue.yaml` or `queue.xml` file to manage your queues.\nRead\n[Overview of Queue Management and\nqueue.yaml](https://cloud.google.com/tasks/docs/queue-yaml) before using\nthis method.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}",
	//   "httpMethod": "PATCH",
	//   "id": "cloudtasks.projects.locations.queues.patch",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Caller-specified and required in CreateQueue,\nafter which it becomes output only.\n\nThe queue name.\n\nThe queue name must have the following format:\n`projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`\n\n* `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]),\n   hyphens (-), colons (:), or periods (.).\n   For more information, see\n   [Identifying\n   projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects)\n* `LOCATION_ID` is the canonical ID for the queue's location.\n   The list of available locations can be obtained by calling\n   ListLocations.\n   For more information, see https://cloud.google.com/about/locations/.\n* `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or\n  hyphens (-). The maximum length is 100 characters.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "updateMask": {
	//       "description": "A mask used to specify which fields of the queue are being updated.\n\nIf empty, then all fields will be updated.",
	//       "format": "google-fieldmask",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}",
	//   "request": {
	//     "$ref": "Queue"
	//   },
	//   "response": {
	//     "$ref": "Queue"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.pause":

type ProjectsLocationsQueuesPauseCall struct {
	s                 *Service
	name              string
	pausequeuerequest *PauseQueueRequest
	urlParams_        gensupport.URLParams
	ctx_              context.Context
	header_           http.Header
}

// Pause: Pauses the queue.
//
// If a queue is paused then the system will stop dispatching
// tasks
// until the queue is resumed via
// ResumeQueue. Tasks can still be added
// when the queue is paused. A queue is paused if its
// state is PAUSED.
func (r *ProjectsLocationsQueuesService) Pause(name string, pausequeuerequest *PauseQueueRequest) *ProjectsLocationsQueuesPauseCall {
	c := &ProjectsLocationsQueuesPauseCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.pausequeuerequest = pausequeuerequest
	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 *ProjectsLocationsQueuesPauseCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesPauseCall {
	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 *ProjectsLocationsQueuesPauseCall) Context(ctx context.Context) *ProjectsLocationsQueuesPauseCall {
	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 *ProjectsLocationsQueuesPauseCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesPauseCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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.pausequeuerequest)
	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, "v2/{+name}:pause")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.pause" call.
// Exactly one of *Queue or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Queue.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 *ProjectsLocationsQueuesPauseCall) Do(opts ...googleapi.CallOption) (*Queue, 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 := &Queue{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Pauses the queue.\n\nIf a queue is paused then the system will stop dispatching tasks\nuntil the queue is resumed via\nResumeQueue. Tasks can still be added\nwhen the queue is paused. A queue is paused if its\nstate is PAUSED.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:pause",
	//   "httpMethod": "POST",
	//   "id": "cloudtasks.projects.locations.queues.pause",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The queue name. For example:\n`projects/PROJECT_ID/location/LOCATION_ID/queues/QUEUE_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}:pause",
	//   "request": {
	//     "$ref": "PauseQueueRequest"
	//   },
	//   "response": {
	//     "$ref": "Queue"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.purge":

type ProjectsLocationsQueuesPurgeCall struct {
	s                 *Service
	name              string
	purgequeuerequest *PurgeQueueRequest
	urlParams_        gensupport.URLParams
	ctx_              context.Context
	header_           http.Header
}

// Purge: Purges a queue by deleting all of its tasks.
//
// All tasks created before this method is called are permanently
// deleted.
//
// Purge operations can take up to one minute to take effect.
// Tasks
// might be dispatched before the purge takes effect. A purge is
// irreversible.
func (r *ProjectsLocationsQueuesService) Purge(name string, purgequeuerequest *PurgeQueueRequest) *ProjectsLocationsQueuesPurgeCall {
	c := &ProjectsLocationsQueuesPurgeCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.purgequeuerequest = purgequeuerequest
	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 *ProjectsLocationsQueuesPurgeCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesPurgeCall {
	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 *ProjectsLocationsQueuesPurgeCall) Context(ctx context.Context) *ProjectsLocationsQueuesPurgeCall {
	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 *ProjectsLocationsQueuesPurgeCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesPurgeCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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.purgequeuerequest)
	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, "v2/{+name}:purge")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.purge" call.
// Exactly one of *Queue or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Queue.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 *ProjectsLocationsQueuesPurgeCall) Do(opts ...googleapi.CallOption) (*Queue, 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 := &Queue{
		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": "Purges a queue by deleting all of its tasks.\n\nAll tasks created before this method is called are permanently deleted.\n\nPurge operations can take up to one minute to take effect. Tasks\nmight be dispatched before the purge takes effect. A purge is irreversible.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:purge",
	//   "httpMethod": "POST",
	//   "id": "cloudtasks.projects.locations.queues.purge",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The queue name. For example:\n`projects/PROJECT_ID/location/LOCATION_ID/queues/QUEUE_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}:purge",
	//   "request": {
	//     "$ref": "PurgeQueueRequest"
	//   },
	//   "response": {
	//     "$ref": "Queue"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.resume":

type ProjectsLocationsQueuesResumeCall struct {
	s                  *Service
	name               string
	resumequeuerequest *ResumeQueueRequest
	urlParams_         gensupport.URLParams
	ctx_               context.Context
	header_            http.Header
}

// Resume: Resume a queue.
//
// This method resumes a queue after it has been
// PAUSED or
// DISABLED. The state of a queue is stored
// in the queue's state; after calling this method it
// will be set to RUNNING.
//
// WARNING: Resuming many high-QPS queues at the same time can
// lead to target overloading. If you are resuming high-QPS
// queues, follow the 500/50/5 pattern described in
// [Managing Cloud Tasks
// Scaling
// Risks](https://cloud.google.com/tasks/docs/manage-cloud-task-s
// caling).
func (r *ProjectsLocationsQueuesService) Resume(name string, resumequeuerequest *ResumeQueueRequest) *ProjectsLocationsQueuesResumeCall {
	c := &ProjectsLocationsQueuesResumeCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.resumequeuerequest = resumequeuerequest
	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 *ProjectsLocationsQueuesResumeCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesResumeCall {
	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 *ProjectsLocationsQueuesResumeCall) Context(ctx context.Context) *ProjectsLocationsQueuesResumeCall {
	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 *ProjectsLocationsQueuesResumeCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesResumeCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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.resumequeuerequest)
	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, "v2/{+name}:resume")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.resume" call.
// Exactly one of *Queue or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Queue.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 *ProjectsLocationsQueuesResumeCall) Do(opts ...googleapi.CallOption) (*Queue, 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 := &Queue{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Resume a queue.\n\nThis method resumes a queue after it has been\nPAUSED or\nDISABLED. The state of a queue is stored\nin the queue's state; after calling this method it\nwill be set to RUNNING.\n\nWARNING: Resuming many high-QPS queues at the same time can\nlead to target overloading. If you are resuming high-QPS\nqueues, follow the 500/50/5 pattern described in\n[Managing Cloud Tasks Scaling\nRisks](https://cloud.google.com/tasks/docs/manage-cloud-task-scaling).",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:resume",
	//   "httpMethod": "POST",
	//   "id": "cloudtasks.projects.locations.queues.resume",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The queue name. For example:\n`projects/PROJECT_ID/location/LOCATION_ID/queues/QUEUE_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}:resume",
	//   "request": {
	//     "$ref": "ResumeQueueRequest"
	//   },
	//   "response": {
	//     "$ref": "Queue"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.setIamPolicy":

type ProjectsLocationsQueuesSetIamPolicyCall struct {
	s                   *Service
	resource            string
	setiampolicyrequest *SetIamPolicyRequest
	urlParams_          gensupport.URLParams
	ctx_                context.Context
	header_             http.Header
}

// SetIamPolicy: Sets the access control policy for a Queue. Replaces
// any existing
// policy.
//
// Note: The Cloud Console does not check queue-level IAM permissions
// yet.
// Project-level permissions are required to use the Cloud
// Console.
//
// Authorization requires the following
// [Google IAM](https://cloud.google.com/iam) permission on the
// specified
// resource parent:
//
// * `cloudtasks.queues.setIamPolicy`
func (r *ProjectsLocationsQueuesService) SetIamPolicy(resource string, setiampolicyrequest *SetIamPolicyRequest) *ProjectsLocationsQueuesSetIamPolicyCall {
	c := &ProjectsLocationsQueuesSetIamPolicyCall{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 *ProjectsLocationsQueuesSetIamPolicyCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesSetIamPolicyCall {
	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 *ProjectsLocationsQueuesSetIamPolicyCall) Context(ctx context.Context) *ProjectsLocationsQueuesSetIamPolicyCall {
	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 *ProjectsLocationsQueuesSetIamPolicyCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesSetIamPolicyCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+resource}:setIamPolicy")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"resource": c.resource,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.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 *ProjectsLocationsQueuesSetIamPolicyCall) 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 for a Queue. Replaces any existing\npolicy.\n\nNote: The Cloud Console does not check queue-level IAM permissions yet.\nProject-level permissions are required to use the Cloud Console.\n\nAuthorization requires the following\n[Google IAM](https://cloud.google.com/iam) permission on the specified\nresource parent:\n\n* `cloudtasks.queues.setIamPolicy`",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:setIamPolicy",
	//   "httpMethod": "POST",
	//   "id": "cloudtasks.projects.locations.queues.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/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+resource}:setIamPolicy",
	//   "request": {
	//     "$ref": "SetIamPolicyRequest"
	//   },
	//   "response": {
	//     "$ref": "Policy"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.testIamPermissions":

type ProjectsLocationsQueuesTestIamPermissionsCall struct {
	s                         *Service
	resource                  string
	testiampermissionsrequest *TestIamPermissionsRequest
	urlParams_                gensupport.URLParams
	ctx_                      context.Context
	header_                   http.Header
}

// TestIamPermissions: Returns permissions that a caller has on a
// Queue.
// If the resource does not exist, this will return an empty set
// of
// permissions, not a NOT_FOUND error.
//
// Note: This operation is designed to be used for building
// permission-aware
// UIs and command-line tools, not for authorization checking. This
// operation
// may "fail open" without warning.
func (r *ProjectsLocationsQueuesService) TestIamPermissions(resource string, testiampermissionsrequest *TestIamPermissionsRequest) *ProjectsLocationsQueuesTestIamPermissionsCall {
	c := &ProjectsLocationsQueuesTestIamPermissionsCall{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 *ProjectsLocationsQueuesTestIamPermissionsCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesTestIamPermissionsCall {
	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 *ProjectsLocationsQueuesTestIamPermissionsCall) Context(ctx context.Context) *ProjectsLocationsQueuesTestIamPermissionsCall {
	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 *ProjectsLocationsQueuesTestIamPermissionsCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesTestIamPermissionsCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+resource}:testIamPermissions")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"resource": c.resource,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.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 *ProjectsLocationsQueuesTestIamPermissionsCall) 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 a Queue.\nIf the resource does not exist, this will return an empty set of\npermissions, not a NOT_FOUND error.\n\nNote: This operation is designed to be used for building permission-aware\nUIs and command-line tools, not for authorization checking. This operation\nmay \"fail open\" without warning.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}:testIamPermissions",
	//   "httpMethod": "POST",
	//   "id": "cloudtasks.projects.locations.queues.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/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+resource}:testIamPermissions",
	//   "request": {
	//     "$ref": "TestIamPermissionsRequest"
	//   },
	//   "response": {
	//     "$ref": "TestIamPermissionsResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.tasks.create":

type ProjectsLocationsQueuesTasksCreateCall struct {
	s                 *Service
	parent            string
	createtaskrequest *CreateTaskRequest
	urlParams_        gensupport.URLParams
	ctx_              context.Context
	header_           http.Header
}

// Create: Creates a task and adds it to a queue.
//
// Tasks cannot be updated after creation; there is no UpdateTask
// command.
//
// * The maximum task size is 100KB.
func (r *ProjectsLocationsQueuesTasksService) Create(parent string, createtaskrequest *CreateTaskRequest) *ProjectsLocationsQueuesTasksCreateCall {
	c := &ProjectsLocationsQueuesTasksCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.createtaskrequest = createtaskrequest
	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 *ProjectsLocationsQueuesTasksCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesTasksCreateCall {
	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 *ProjectsLocationsQueuesTasksCreateCall) Context(ctx context.Context) *ProjectsLocationsQueuesTasksCreateCall {
	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 *ProjectsLocationsQueuesTasksCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesTasksCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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.createtaskrequest)
	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, "v2/{+parent}/tasks")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.tasks.create" call.
// Exactly one of *Task or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Task.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 *ProjectsLocationsQueuesTasksCreateCall) Do(opts ...googleapi.CallOption) (*Task, 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 := &Task{
		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 task and adds it to a queue.\n\nTasks cannot be updated after creation; there is no UpdateTask command.\n\n* The maximum task size is 100KB.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}/tasks",
	//   "httpMethod": "POST",
	//   "id": "cloudtasks.projects.locations.queues.tasks.create",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Required. The queue name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`\n\nThe queue must already exist.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+parent}/tasks",
	//   "request": {
	//     "$ref": "CreateTaskRequest"
	//   },
	//   "response": {
	//     "$ref": "Task"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.tasks.delete":

type ProjectsLocationsQueuesTasksDeleteCall struct {
	s          *Service
	name       string
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Delete: Deletes a task.
//
// A task can be deleted if it is scheduled or dispatched. A task
// cannot be deleted if it has executed successfully or
// permanently
// failed.
func (r *ProjectsLocationsQueuesTasksService) Delete(name string) *ProjectsLocationsQueuesTasksDeleteCall {
	c := &ProjectsLocationsQueuesTasksDeleteCall{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 *ProjectsLocationsQueuesTasksDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesTasksDeleteCall {
	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 *ProjectsLocationsQueuesTasksDeleteCall) Context(ctx context.Context) *ProjectsLocationsQueuesTasksDeleteCall {
	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 *ProjectsLocationsQueuesTasksDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesTasksDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.tasks.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 *ProjectsLocationsQueuesTasksDeleteCall) 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 task.\n\nA task can be deleted if it is scheduled or dispatched. A task\ncannot be deleted if it has executed successfully or permanently\nfailed.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}/tasks/{tasksId}",
	//   "httpMethod": "DELETE",
	//   "id": "cloudtasks.projects.locations.queues.tasks.delete",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The task name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+/tasks/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}",
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.tasks.get":

type ProjectsLocationsQueuesTasksGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Gets a task.
func (r *ProjectsLocationsQueuesTasksService) Get(name string) *ProjectsLocationsQueuesTasksGetCall {
	c := &ProjectsLocationsQueuesTasksGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// ResponseView sets the optional parameter "responseView": The
// response_view specifies which subset of the Task will
// be
// returned.
//
// By default response_view is BASIC; not all
// information is retrieved by default because some data, such
// as
// payloads, might be desirable to return only when needed because
// of its large size or because of the sensitivity of data that
// it
// contains.
//
// Authorization for FULL requires
// `cloudtasks.tasks.fullView` [Google
// IAM](https://cloud.google.com/iam/)
// permission on the Task resource.
//
// Possible values:
//   "VIEW_UNSPECIFIED"
//   "BASIC"
//   "FULL"
func (c *ProjectsLocationsQueuesTasksGetCall) ResponseView(responseView string) *ProjectsLocationsQueuesTasksGetCall {
	c.urlParams_.Set("responseView", responseView)
	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 *ProjectsLocationsQueuesTasksGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesTasksGetCall {
	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 *ProjectsLocationsQueuesTasksGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsQueuesTasksGetCall {
	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 *ProjectsLocationsQueuesTasksGetCall) Context(ctx context.Context) *ProjectsLocationsQueuesTasksGetCall {
	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 *ProjectsLocationsQueuesTasksGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesTasksGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.tasks.get" call.
// Exactly one of *Task or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Task.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 *ProjectsLocationsQueuesTasksGetCall) Do(opts ...googleapi.CallOption) (*Task, 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 := &Task{
		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 task.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}/tasks/{tasksId}",
	//   "httpMethod": "GET",
	//   "id": "cloudtasks.projects.locations.queues.tasks.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The task name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+/tasks/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "responseView": {
	//       "description": "The response_view specifies which subset of the Task will be\nreturned.\n\nBy default response_view is BASIC; not all\ninformation is retrieved by default because some data, such as\npayloads, might be desirable to return only when needed because\nof its large size or because of the sensitivity of data that it\ncontains.\n\nAuthorization for FULL requires\n`cloudtasks.tasks.fullView` [Google IAM](https://cloud.google.com/iam/)\npermission on the Task resource.",
	//       "enum": [
	//         "VIEW_UNSPECIFIED",
	//         "BASIC",
	//         "FULL"
	//       ],
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}",
	//   "response": {
	//     "$ref": "Task"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "cloudtasks.projects.locations.queues.tasks.list":

type ProjectsLocationsQueuesTasksListCall struct {
	s            *Service
	parent       string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: Lists the tasks in a queue.
//
// By default, only the BASIC view is retrieved
// due to performance considerations;
// response_view controls the
// subset of information which is returned.
//
// The tasks may be returned in any order. The ordering may change at
// any
// time.
func (r *ProjectsLocationsQueuesTasksService) List(parent string) *ProjectsLocationsQueuesTasksListCall {
	c := &ProjectsLocationsQueuesTasksListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// PageSize sets the optional parameter "pageSize": Maximum page
// size.
//
// Fewer tasks than requested might be returned, even if more tasks
// exist; use
// next_page_token in the response to
// determine if more tasks exist.
//
// The maximum page size is 1000. If unspecified, the page size will be
// the
// maximum.
func (c *ProjectsLocationsQueuesTasksListCall) PageSize(pageSize int64) *ProjectsLocationsQueuesTasksListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": A token
// identifying the page of results to return.
//
// To request the first page results, page_token must be empty.
// To
// request the next page of results, page_token must be the value
// of
// next_page_token returned
// from the previous call to ListTasks
// method.
//
// The page token is valid for only 2 hours.
func (c *ProjectsLocationsQueuesTasksListCall) PageToken(pageToken string) *ProjectsLocationsQueuesTasksListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// ResponseView sets the optional parameter "responseView": The
// response_view specifies which subset of the Task will
// be
// returned.
//
// By default response_view is BASIC; not all
// information is retrieved by default because some data, such
// as
// payloads, might be desirable to return only when needed because
// of its large size or because of the sensitivity of data that
// it
// contains.
//
// Authorization for FULL requires
// `cloudtasks.tasks.fullView` [Google
// IAM](https://cloud.google.com/iam/)
// permission on the Task resource.
//
// Possible values:
//   "VIEW_UNSPECIFIED"
//   "BASIC"
//   "FULL"
func (c *ProjectsLocationsQueuesTasksListCall) ResponseView(responseView string) *ProjectsLocationsQueuesTasksListCall {
	c.urlParams_.Set("responseView", responseView)
	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 *ProjectsLocationsQueuesTasksListCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesTasksListCall {
	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 *ProjectsLocationsQueuesTasksListCall) IfNoneMatch(entityTag string) *ProjectsLocationsQueuesTasksListCall {
	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 *ProjectsLocationsQueuesTasksListCall) Context(ctx context.Context) *ProjectsLocationsQueuesTasksListCall {
	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 *ProjectsLocationsQueuesTasksListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesTasksListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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, "v2/{+parent}/tasks")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.tasks.list" call.
// Exactly one of *ListTasksResponse or error will be non-nil. Any
// non-2xx status code is an error. Response headers are in either
// *ListTasksResponse.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 *ProjectsLocationsQueuesTasksListCall) Do(opts ...googleapi.CallOption) (*ListTasksResponse, 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 := &ListTasksResponse{
		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 tasks in a queue.\n\nBy default, only the BASIC view is retrieved\ndue to performance considerations;\nresponse_view controls the\nsubset of information which is returned.\n\nThe tasks may be returned in any order. The ordering may change at any\ntime.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}/tasks",
	//   "httpMethod": "GET",
	//   "id": "cloudtasks.projects.locations.queues.tasks.list",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "pageSize": {
	//       "description": "Maximum page size.\n\nFewer tasks than requested might be returned, even if more tasks exist; use\nnext_page_token in the response to\ndetermine if more tasks exist.\n\nThe maximum page size is 1000. If unspecified, the page size will be the\nmaximum.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "A token identifying the page of results to return.\n\nTo request the first page results, page_token must be empty. To\nrequest the next page of results, page_token must be the value of\nnext_page_token returned\nfrom the previous call to ListTasks\nmethod.\n\nThe page token is valid for only 2 hours.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "parent": {
	//       "description": "Required. The queue name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "responseView": {
	//       "description": "The response_view specifies which subset of the Task will be\nreturned.\n\nBy default response_view is BASIC; not all\ninformation is retrieved by default because some data, such as\npayloads, might be desirable to return only when needed because\nof its large size or because of the sensitivity of data that it\ncontains.\n\nAuthorization for FULL requires\n`cloudtasks.tasks.fullView` [Google IAM](https://cloud.google.com/iam/)\npermission on the Task resource.",
	//       "enum": [
	//         "VIEW_UNSPECIFIED",
	//         "BASIC",
	//         "FULL"
	//       ],
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+parent}/tasks",
	//   "response": {
	//     "$ref": "ListTasksResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ProjectsLocationsQueuesTasksListCall) Pages(ctx context.Context, f func(*ListTasksResponse) 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 "cloudtasks.projects.locations.queues.tasks.run":

type ProjectsLocationsQueuesTasksRunCall struct {
	s              *Service
	name           string
	runtaskrequest *RunTaskRequest
	urlParams_     gensupport.URLParams
	ctx_           context.Context
	header_        http.Header
}

// Run: Forces a task to run now.
//
// When this method is called, Cloud Tasks will dispatch the task, even
// if
// the task is already running, the queue has reached its RateLimits
// or
// is PAUSED.
//
// This command is meant to be used for manual debugging. For
// example, RunTask can be used to retry a failed
// task after a fix has been made or to manually force a task to
// be
// dispatched now.
//
// The dispatched task is returned. That is, the task that is
// returned
// contains the status after the task is dispatched but
// before the task is received by its target.
//
// If Cloud Tasks receives a successful response from the task's
// target, then the task will be deleted; otherwise the
// task's
// schedule_time will be reset to the time that
// RunTask was called plus the retry delay specified
// in the queue's RetryConfig.
//
// RunTask returns
// NOT_FOUND when it is called on a
// task that has already succeeded or permanently failed.
func (r *ProjectsLocationsQueuesTasksService) Run(name string, runtaskrequest *RunTaskRequest) *ProjectsLocationsQueuesTasksRunCall {
	c := &ProjectsLocationsQueuesTasksRunCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.runtaskrequest = runtaskrequest
	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 *ProjectsLocationsQueuesTasksRunCall) Fields(s ...googleapi.Field) *ProjectsLocationsQueuesTasksRunCall {
	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 *ProjectsLocationsQueuesTasksRunCall) Context(ctx context.Context) *ProjectsLocationsQueuesTasksRunCall {
	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 *ProjectsLocationsQueuesTasksRunCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsQueuesTasksRunCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/1.11.0 gdcl/20200221")
	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.runtaskrequest)
	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, "v2/{+name}:run")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "cloudtasks.projects.locations.queues.tasks.run" call.
// Exactly one of *Task or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Task.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 *ProjectsLocationsQueuesTasksRunCall) Do(opts ...googleapi.CallOption) (*Task, 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 := &Task{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Forces a task to run now.\n\nWhen this method is called, Cloud Tasks will dispatch the task, even if\nthe task is already running, the queue has reached its RateLimits or\nis PAUSED.\n\nThis command is meant to be used for manual debugging. For\nexample, RunTask can be used to retry a failed\ntask after a fix has been made or to manually force a task to be\ndispatched now.\n\nThe dispatched task is returned. That is, the task that is returned\ncontains the status after the task is dispatched but\nbefore the task is received by its target.\n\nIf Cloud Tasks receives a successful response from the task's\ntarget, then the task will be deleted; otherwise the task's\nschedule_time will be reset to the time that\nRunTask was called plus the retry delay specified\nin the queue's RetryConfig.\n\nRunTask returns\nNOT_FOUND when it is called on a\ntask that has already succeeded or permanently failed.",
	//   "flatPath": "v2/projects/{projectsId}/locations/{locationsId}/queues/{queuesId}/tasks/{tasksId}:run",
	//   "httpMethod": "POST",
	//   "id": "cloudtasks.projects.locations.queues.tasks.run",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The task name. For example:\n`projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID/tasks/TASK_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/queues/[^/]+/tasks/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v2/{+name}:run",
	//   "request": {
	//     "$ref": "RunTaskRequest"
	//   },
	//   "response": {
	//     "$ref": "Task"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}