forms-gen.go

// Copyright 2022 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 forms provides access to the Google Forms API.
//
// For product documentation, see: https://developers.google.com/forms/api
//
// Creating a client
//
// Usage example:
//
//   import "google.golang.org/api/forms/v1"
//   ...
//   ctx := context.Background()
//   formsService, err := forms.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
//
// By default, all available scopes (see "Constants") are used to authenticate. To restrict scopes, use option.WithScopes:
//
//   formsService, err := forms.NewService(ctx, option.WithScopes(forms.FormsResponsesReadonlyScope))
//
// To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:
//
//   formsService, err := forms.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, ...)
//   formsService, err := forms.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
//
// See https://godoc.org/google.golang.org/api/option/ for details on options.
package forms // import "google.golang.org/api/forms/v1"

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

	googleapi "google.golang.org/api/googleapi"
	internal "google.golang.org/api/internal"
	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 = "forms:v1"
const apiName = "forms"
const apiVersion = "v1"
const basePath = "https://forms.googleapis.com/"
const mtlsBasePath = "https://forms.mtls.googleapis.com/"

// OAuth2 scopes used by this API.
const (
	// See, edit, create, and delete all of your Google Drive files
	DriveScope = "https://www.googleapis.com/auth/drive"

	// See, edit, create, and delete only the specific Google Drive files
	// you use with this app
	DriveFileScope = "https://www.googleapis.com/auth/drive.file"

	// See and download all your Google Drive files
	DriveReadonlyScope = "https://www.googleapis.com/auth/drive.readonly"

	// See, edit, create, and delete all your Google Forms forms
	FormsBodyScope = "https://www.googleapis.com/auth/forms.body"

	// See all your Google Forms forms
	FormsBodyReadonlyScope = "https://www.googleapis.com/auth/forms.body.readonly"

	// See all responses to your Google Forms forms
	FormsResponsesReadonlyScope = "https://www.googleapis.com/auth/forms.responses.readonly"
)

// NewService creates a new Service.
func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
	scopesOption := internaloption.WithDefaultScopes(
		"https://www.googleapis.com/auth/drive",
		"https://www.googleapis.com/auth/drive.file",
		"https://www.googleapis.com/auth/drive.readonly",
		"https://www.googleapis.com/auth/forms.body",
		"https://www.googleapis.com/auth/forms.body.readonly",
		"https://www.googleapis.com/auth/forms.responses.readonly",
	)
	// NOTE: prepend, so we don't override user-specified scopes.
	opts = append([]option.ClientOption{scopesOption}, opts...)
	opts = append(opts, internaloption.WithDefaultEndpoint(basePath))
	opts = append(opts, internaloption.WithDefaultMTLSEndpoint(mtlsBasePath))
	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.Forms = NewFormsService(s)
	return s, nil
}

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

	Forms *FormsService
}

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

func NewFormsService(s *Service) *FormsService {
	rs := &FormsService{s: s}
	rs.Responses = NewFormsResponsesService(s)
	rs.Watches = NewFormsWatchesService(s)
	return rs
}

type FormsService struct {
	s *Service

	Responses *FormsResponsesService

	Watches *FormsWatchesService
}

func NewFormsResponsesService(s *Service) *FormsResponsesService {
	rs := &FormsResponsesService{s: s}
	return rs
}

type FormsResponsesService struct {
	s *Service
}

func NewFormsWatchesService(s *Service) *FormsWatchesService {
	rs := &FormsWatchesService{s: s}
	return rs
}

type FormsWatchesService struct {
	s *Service
}

// Answer: The submitted answer for a question.
type Answer struct {
	// FileUploadAnswers: Output only. The answers to a file upload
	// question.
	FileUploadAnswers *FileUploadAnswers `json:"fileUploadAnswers,omitempty"`

	// Grade: Output only. The grade for the answer if the form was a quiz.
	Grade *Grade `json:"grade,omitempty"`

	// QuestionId: Output only. The question's ID. See also
	// Question.question_id.
	QuestionId string `json:"questionId,omitempty"`

	// TextAnswers: Output only. The specific answers as text.
	TextAnswers *TextAnswers `json:"textAnswers,omitempty"`

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

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

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

// BatchUpdateFormRequest: A batch of updates to perform on a form. All
// the specified updates are made or none of them are.
type BatchUpdateFormRequest struct {
	// IncludeFormInResponse: Whether to return an updated version of the
	// model in the response.
	IncludeFormInResponse bool `json:"includeFormInResponse,omitempty"`

	// Requests: Required. The update requests of this batch.
	Requests []*Request `json:"requests,omitempty"`

	// WriteControl: Provides control over how write requests are executed.
	WriteControl *WriteControl `json:"writeControl,omitempty"`

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

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

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

// BatchUpdateFormResponse: Response to a BatchUpdateFormRequest.
type BatchUpdateFormResponse struct {
	// Form: Based on the bool request field `include_form_in_response`, a
	// form with all applied mutations/updates is returned or not. This may
	// be later than the revision ID created by these changes.
	Form *Form `json:"form,omitempty"`

	// Replies: The reply of the updates. This maps 1:1 with the update
	// requests, although replies to some requests may be empty.
	Replies []*Response `json:"replies,omitempty"`

	// WriteControl: The updated write control after applying the request.
	WriteControl *WriteControl `json:"writeControl,omitempty"`

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

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

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

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

// ChoiceQuestion: A radio/checkbox/dropdown question.
type ChoiceQuestion struct {
	// Options: Required. List of options that a respondent must choose
	// from.
	Options []*Option `json:"options,omitempty"`

	// Shuffle: Whether the options should be displayed in random order for
	// different instances of the quiz. This is often used to prevent
	// cheating by respondents who might be looking at another respondent's
	// screen, or to address bias in a survey that might be introduced by
	// always putting the same options first or last.
	Shuffle bool `json:"shuffle,omitempty"`

	// Type: Required. The type of choice question.
	//
	// Possible values:
	//   "CHOICE_TYPE_UNSPECIFIED" - Default value. Unused.
	//   "RADIO" - Radio buttons: All choices are shown to the user, who can
	// only pick one of them.
	//   "CHECKBOX" - Checkboxes: All choices are shown to the user, who can
	// pick any number of them.
	//   "DROP_DOWN" - Drop-down menu: The choices are only shown to the
	// user on demand, otherwise only the current choice is shown. Only one
	// option can be chosen.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Options") to
	// unconditionally include in API requests. By default, fields with
	// empty or default values are omitted from API requests. However, any
	// non-pointer, non-interface field appearing in ForceSendFields will be
	// sent to the server regardless of whether the field is empty or 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 *ChoiceQuestion) MarshalJSON() ([]byte, error) {
	type NoMethod ChoiceQuestion
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// CloudPubsubTopic: A Pub/Sub topic.
type CloudPubsubTopic struct {
	// TopicName: Required. A fully qualified Pub/Sub topic name to publish
	// the events to. This topic must be owned by the calling project and
	// already exist in Pub/Sub.
	TopicName string `json:"topicName,omitempty"`

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

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

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

// CorrectAnswer: A single correct answer for a question. For
// multiple-valued (`CHECKBOX`) questions, several `CorrectAnswer`s may
// be needed to represent a single correct response option.
type CorrectAnswer struct {
	// Value: Required. The correct answer value. See the documentation for
	// TextAnswer.value for details on how various value types are
	// formatted.
	Value string `json:"value,omitempty"`

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

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

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

// CorrectAnswers: The answer key for a question.
type CorrectAnswers struct {
	// Answers: A list of correct answers. A quiz response can be
	// automatically graded based on these answers. For single-valued
	// questions, a response is marked correct if it matches any value in
	// this list (in other words, multiple correct answers are possible).
	// For multiple-valued (`CHECKBOX`) questions, a response is marked
	// correct if it contains exactly the values in this list.
	Answers []*CorrectAnswer `json:"answers,omitempty"`

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

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

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

// CreateItemRequest: Create an item in a form.
type CreateItemRequest struct {
	// Item: Required. The item to create.
	Item *Item `json:"item,omitempty"`

	// Location: Required. Where to place the new item.
	Location *Location `json:"location,omitempty"`

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

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

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

// CreateItemResponse: The result of creating an item.
type CreateItemResponse struct {
	// ItemId: The ID of the created item.
	ItemId string `json:"itemId,omitempty"`

	// QuestionId: The ID of the question created as part of this item, for
	// a question group it lists IDs of all the questions created for this
	// item.
	QuestionId []string `json:"questionId,omitempty"`

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

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

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

// CreateWatchRequest: Create a new watch.
type CreateWatchRequest struct {
	// Watch: Required. The watch object. No ID should be set on this
	// object; use `watch_id` instead.
	Watch *Watch `json:"watch,omitempty"`

	// WatchId: The ID to use for the watch. If specified, the ID must not
	// already be in use. If not specified, an ID is generated. This value
	// should be 4-63 characters, and valid characters are /a-z-/.
	WatchId string `json:"watchId,omitempty"`

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

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

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

// DateQuestion: A date question. Date questions default to just month +
// day.
type DateQuestion struct {
	// IncludeTime: Whether to include the time as part of the question.
	IncludeTime bool `json:"includeTime,omitempty"`

	// IncludeYear: Whether to include the year as part of the question.
	IncludeYear bool `json:"includeYear,omitempty"`

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

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

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

// DeleteItemRequest: Delete an item in a form.
type DeleteItemRequest struct {
	// Location: Required. The location of the item to delete.
	Location *Location `json:"location,omitempty"`

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

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

func (s *DeleteItemRequest) MarshalJSON() ([]byte, error) {
	type NoMethod DeleteItemRequest
	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); }
type Empty struct {
	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`
}

// ExtraMaterial: Supplementary material to the feedback.
type ExtraMaterial struct {
	// Link: Text feedback.
	Link *TextLink `json:"link,omitempty"`

	// Video: Video feedback.
	Video *VideoLink `json:"video,omitempty"`

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

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

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

// Feedback: Feedback for a respondent about their response to a
// question.
type Feedback struct {
	// Material: Additional information provided as part of the feedback,
	// often used to point the respondent to more reading and resources.
	Material []*ExtraMaterial `json:"material,omitempty"`

	// Text: Required. The main text of the feedback.
	Text string `json:"text,omitempty"`

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

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

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

// FileUploadAnswer: Info for a single file submitted to a file upload
// question.
type FileUploadAnswer struct {
	// FileId: Output only. The ID of the Google Drive file.
	FileId string `json:"fileId,omitempty"`

	// FileName: Output only. The file name, as stored in Google Drive on
	// upload.
	FileName string `json:"fileName,omitempty"`

	// MimeType: Output only. The MIME type of the file, as stored in Google
	// Drive on upload.
	MimeType string `json:"mimeType,omitempty"`

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

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

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

// FileUploadAnswers: All submitted files for a FileUpload question.
type FileUploadAnswers struct {
	// Answers: Output only. All submitted files for a FileUpload question.
	Answers []*FileUploadAnswer `json:"answers,omitempty"`

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

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

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

// FileUploadQuestion: A file upload question. The API currently does
// not support creating file upload questions.
type FileUploadQuestion struct {
	// FolderId: Required. The ID of the Drive folder where uploaded files
	// are stored.
	FolderId string `json:"folderId,omitempty"`

	// MaxFileSize: Maximum number of bytes allowed for any single file
	// uploaded to this question.
	MaxFileSize int64 `json:"maxFileSize,omitempty,string"`

	// MaxFiles: Maximum number of files that can be uploaded for this
	// question in a single response.
	MaxFiles int64 `json:"maxFiles,omitempty"`

	// Types: File types accepted by this question.
	//
	// Possible values:
	//   "FILE_TYPE_UNSPECIFIED" - Default value. Unused.
	//   "ANY" - No restrictions on type.
	//   "DOCUMENT" - A Google Docs document.
	//   "PRESENTATION" - A Google Slides presentation.
	//   "SPREADSHEET" - A Google Sheets spreadsheet.
	//   "DRAWING" - A drawing.
	//   "PDF" - A PDF.
	//   "IMAGE" - An image.
	//   "VIDEO" - A video.
	//   "AUDIO" - An audio file.
	Types []string `json:"types,omitempty"`

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

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

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

// Form: A Google Forms document. A form is created in Drive, and
// deleting a form or changing its access protections is done via the
// Drive API (https://developers.google.com/drive/api/v3/about-sdk).
type Form struct {
	// FormId: Output only. The form ID.
	FormId string `json:"formId,omitempty"`

	// Info: Required. The title and description of the form.
	Info *Info `json:"info,omitempty"`

	// Items: Required. A list of the form's items, which can include
	// section headers, questions, embedded media, etc.
	Items []*Item `json:"items,omitempty"`

	// LinkedSheetId: Output only. The ID of the linked Google Sheet which
	// is accumulating responses from this Form (if such a Sheet exists).
	LinkedSheetId string `json:"linkedSheetId,omitempty"`

	// ResponderUri: Output only. The form URI to share with responders.
	// This opens a page that allows the user to submit responses but not
	// edit the questions.
	ResponderUri string `json:"responderUri,omitempty"`

	// RevisionId: Output only. The revision ID of the form. Used in the
	// WriteControl in update requests to identify the revision on which the
	// changes are based. The format of the revision ID may change over
	// time, so it should be treated opaquely. A returned revision ID is
	// only guaranteed to be valid for 24 hours after it has been returned
	// and cannot be shared across users. If the revision ID is unchanged
	// between calls, then the form has not changed. Conversely, a changed
	// ID (for the same form and user) usually means the form has been
	// updated; however, a changed ID can also be due to internal factors
	// such as ID format changes.
	RevisionId string `json:"revisionId,omitempty"`

	// Settings: The form's settings. This must be updated with
	// UpdateSettingsRequest; it is ignored during `forms.create` and
	// UpdateFormInfoRequest.
	Settings *FormSettings `json:"settings,omitempty"`

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

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

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

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

// FormResponse: A form response.
type FormResponse struct {
	// Answers: Output only. The actual answers to the questions, keyed by
	// question_id.
	Answers map[string]Answer `json:"answers,omitempty"`

	// CreateTime: Output only. Timestamp for the first time the response
	// was submitted.
	CreateTime string `json:"createTime,omitempty"`

	// FormId: Output only. The form ID.
	FormId string `json:"formId,omitempty"`

	// LastSubmittedTime: Output only. Timestamp for the most recent time
	// the response was submitted. Does not track changes to grades.
	LastSubmittedTime string `json:"lastSubmittedTime,omitempty"`

	// RespondentEmail: Output only. The email address (if collected) for
	// the respondent.
	RespondentEmail string `json:"respondentEmail,omitempty"`

	// ResponseId: Output only. The response ID.
	ResponseId string `json:"responseId,omitempty"`

	// TotalScore: Output only. The total number of points the respondent
	// received for their submission Only set if the form was a quiz and the
	// response was graded. This includes points automatically awarded via
	// autograding adjusted by any manual corrections entered by the form
	// owner.
	TotalScore float64 `json:"totalScore,omitempty"`

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

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

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

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

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

// FormSettings: A form's settings.
type FormSettings struct {
	// QuizSettings: Settings related to quiz forms and grading.
	QuizSettings *QuizSettings `json:"quizSettings,omitempty"`

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

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

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

// Grade: Grade information associated with a respondent's answer to a
// question.
type Grade struct {
	// Correct: Output only. Whether the question was answered correctly or
	// not. A zero-point score is not enough to infer incorrectness, since a
	// correctly answered question could be worth zero points.
	Correct bool `json:"correct,omitempty"`

	// Feedback: Output only. Additional feedback given for an answer.
	Feedback *Feedback `json:"feedback,omitempty"`

	// Score: Output only. The numeric score awarded for the answer.
	Score float64 `json:"score,omitempty"`

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

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

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

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

// Grading: Grading for a single question
type Grading struct {
	// CorrectAnswers: Required. The answer key for the question. Responses
	// are automatically graded based on this field.
	CorrectAnswers *CorrectAnswers `json:"correctAnswers,omitempty"`

	// GeneralFeedback: The feedback displayed for all answers. This is
	// commonly used for short answer questions when a quiz owner wants to
	// quickly give respondents some sense of whether they answered the
	// question correctly before they've had a chance to officially grade
	// the response. General feedback cannot be set for automatically graded
	// multiple choice questions.
	GeneralFeedback *Feedback `json:"generalFeedback,omitempty"`

	// PointValue: Required. The maximum number of points a respondent can
	// automatically get for a correct answer. This must not be negative.
	PointValue int64 `json:"pointValue,omitempty"`

	// WhenRight: The feedback displayed for correct responses. This
	// feedback can only be set for multiple choice questions that have
	// correct answers provided.
	WhenRight *Feedback `json:"whenRight,omitempty"`

	// WhenWrong: The feedback displayed for incorrect responses. This
	// feedback can only be set for multiple choice questions that have
	// correct answers provided.
	WhenWrong *Feedback `json:"whenWrong,omitempty"`

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

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

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

// Grid: A grid of choices (radio or check boxes) with each row
// constituting a separate question. Each row has the same choices,
// which are shown as the columns.
type Grid struct {
	// Columns: Required. The choices shared by each question in the grid.
	// In other words, the values of the columns. Only `CHECK_BOX` and
	// `RADIO` choices are allowed.
	Columns *ChoiceQuestion `json:"columns,omitempty"`

	// ShuffleQuestions: If `true`, the questions are randomly ordered. In
	// other words, the rows appear in a different order for every
	// respondent.
	ShuffleQuestions bool `json:"shuffleQuestions,omitempty"`

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

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

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

// Image: Data representing an image.
type Image struct {
	// AltText: A description of the image that is shown on hover and read
	// by screenreaders.
	AltText string `json:"altText,omitempty"`

	// ContentUri: Output only. A URI from which you can download the image;
	// this is valid only for a limited time.
	ContentUri string `json:"contentUri,omitempty"`

	// Properties: Properties of an image.
	Properties *MediaProperties `json:"properties,omitempty"`

	// SourceUri: Input only. The source URI is the URI used to insert the
	// image. The source URI can be empty when fetched.
	SourceUri string `json:"sourceUri,omitempty"`

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

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

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

// ImageItem: An item containing an image.
type ImageItem struct {
	// Image: Required. The image displayed in the item.
	Image *Image `json:"image,omitempty"`

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

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

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

// Info: The general information for a form.
type Info struct {
	// Description: The description of the form.
	Description string `json:"description,omitempty"`

	// DocumentTitle: Output only. The title of the document which is
	// visible in Drive. If `Info.title` is empty, `document_title` may
	// appear in its place in the Google Forms UI and be visible to
	// responders. `document_title` can be set on create, but cannot be
	// modified by a batchUpdate request. Please use the Google Drive API
	// (https://developers.google.com/drive/api/v3/reference/files/update)
	// if you need to programmatically update `document_title`.
	DocumentTitle string `json:"documentTitle,omitempty"`

	// Title: Required. The title of the form which is visible to
	// responders.
	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 or default values are omitted from API requests. However, any
	// non-pointer, non-interface field appearing in ForceSendFields will be
	// sent to the server regardless of whether the field is empty or 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 *Info) MarshalJSON() ([]byte, error) {
	type NoMethod Info
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Item: A single item of the form. `kind` defines which kind of item it
// is.
type Item struct {
	// Description: The description of the item.
	Description string `json:"description,omitempty"`

	// ImageItem: Displays an image on the page.
	ImageItem *ImageItem `json:"imageItem,omitempty"`

	// ItemId: The item ID. On creation, it can be provided but the ID must
	// not be already used in the form. If not provided, a new ID is
	// assigned.
	ItemId string `json:"itemId,omitempty"`

	// PageBreakItem: Starts a new page with a title.
	PageBreakItem *PageBreakItem `json:"pageBreakItem,omitempty"`

	// QuestionGroupItem: Poses one or more questions to the user with a
	// single major prompt.
	QuestionGroupItem *QuestionGroupItem `json:"questionGroupItem,omitempty"`

	// QuestionItem: Poses a question to the user.
	QuestionItem *QuestionItem `json:"questionItem,omitempty"`

	// TextItem: Displays a title and description on the page.
	TextItem *TextItem `json:"textItem,omitempty"`

	// Title: The title of the item.
	Title string `json:"title,omitempty"`

	// VideoItem: Displays a video on the page.
	VideoItem *VideoItem `json:"videoItem,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty or default values are omitted from API requests. However, any
	// non-pointer, non-interface field appearing in ForceSendFields will be
	// sent to the server regardless of whether the field is empty or 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 *Item) MarshalJSON() ([]byte, error) {
	type NoMethod Item
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ListFormResponsesResponse: Response to a ListFormResponsesRequest.
type ListFormResponsesResponse struct {
	// NextPageToken: If set, there are more responses. To get the next page
	// of responses, provide this as `page_token` in a future request.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// Responses: The returned responses.
	Responses []*FormResponse `json:"responses,omitempty"`

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

	// ForceSendFields is a list of field names (e.g. "NextPageToken") to
	// unconditionally include in API requests. By default, fields with
	// empty or default values are omitted from API requests. However, any
	// non-pointer, non-interface field appearing in ForceSendFields will be
	// sent to the server regardless of whether the field is empty or 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 *ListFormResponsesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListFormResponsesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ListWatchesResponse: The response of a ListWatchesRequest.
type ListWatchesResponse struct {
	// Watches: The returned watches.
	Watches []*Watch `json:"watches,omitempty"`

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

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

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

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

// Location: A specific location in a form.
type Location struct {
	// Index: The index of an item in the form. This must be in the range
	// [0..*N*), where *N* is the number of items in the form.
	Index int64 `json:"index,omitempty"`

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

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

// MediaProperties: Properties of the media.
type MediaProperties struct {
	// Alignment: Position of the media.
	//
	// Possible values:
	//   "ALIGNMENT_UNSPECIFIED" - Default value. Unused.
	//   "LEFT" - Left align.
	//   "RIGHT" - Right align.
	//   "CENTER" - Center.
	Alignment string `json:"alignment,omitempty"`

	// Width: The width of the media in pixels. When the media is displayed,
	// it is scaled to the smaller of this value or the width of the
	// displayed form. The original aspect ratio of the media is preserved.
	// If a width is not specified when the media is added to the form, it
	// is set to the width of the media source. Width must be between 0 and
	// 740, inclusive. Setting width to 0 or unspecified is only permitted
	// when updating the media source.
	Width int64 `json:"width,omitempty"`

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

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

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

// MoveItemRequest: Move an item in a form.
type MoveItemRequest struct {
	// NewLocation: Required. The new location for the item.
	NewLocation *Location `json:"newLocation,omitempty"`

	// OriginalLocation: Required. The location of the item to move.
	OriginalLocation *Location `json:"originalLocation,omitempty"`

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

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

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

// Option: An option for a Choice question.
type Option struct {
	// GoToAction: Section navigation type.
	//
	// Possible values:
	//   "GO_TO_ACTION_UNSPECIFIED" - Default value. Unused.
	//   "NEXT_SECTION" - Go to the next section.
	//   "RESTART_FORM" - Go back to the beginning of the form.
	//   "SUBMIT_FORM" - Submit form immediately.
	GoToAction string `json:"goToAction,omitempty"`

	// GoToSectionId: Item ID of section header to go to.
	GoToSectionId string `json:"goToSectionId,omitempty"`

	// Image: Display image as an option.
	Image *Image `json:"image,omitempty"`

	// IsOther: Whether the option is "other". Currently only applies to
	// `RADIO` and `CHECKBOX` choice types, but is not allowed in a
	// QuestionGroupItem.
	IsOther bool `json:"isOther,omitempty"`

	// Value: Required. The choice as presented to the user.
	Value string `json:"value,omitempty"`

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

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

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

// PageBreakItem: A page break. The title and description of this item
// are shown at the top of the new page.
type PageBreakItem struct {
}

// Question: Any question. The specific type of question is known by its
// `kind`.
type Question struct {
	// ChoiceQuestion: A respondent can choose from a pre-defined set of
	// options.
	ChoiceQuestion *ChoiceQuestion `json:"choiceQuestion,omitempty"`

	// DateQuestion: A respondent can enter a date.
	DateQuestion *DateQuestion `json:"dateQuestion,omitempty"`

	// FileUploadQuestion: A respondent can upload one or more files.
	FileUploadQuestion *FileUploadQuestion `json:"fileUploadQuestion,omitempty"`

	// Grading: Grading setup for the question.
	Grading *Grading `json:"grading,omitempty"`

	// QuestionId: Read only. The question ID. On creation, it can be
	// provided but the ID must not be already used in the form. If not
	// provided, a new ID is assigned.
	QuestionId string `json:"questionId,omitempty"`

	// Required: Whether the question must be answered in order for a
	// respondent to submit their response.
	Required bool `json:"required,omitempty"`

	// RowQuestion: A row of a QuestionGroupItem.
	RowQuestion *RowQuestion `json:"rowQuestion,omitempty"`

	// ScaleQuestion: A respondent can choose a number from a range.
	ScaleQuestion *ScaleQuestion `json:"scaleQuestion,omitempty"`

	// TextQuestion: A respondent can enter a free text response.
	TextQuestion *TextQuestion `json:"textQuestion,omitempty"`

	// TimeQuestion: A respondent can enter a time.
	TimeQuestion *TimeQuestion `json:"timeQuestion,omitempty"`

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

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

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

// QuestionGroupItem: Defines a question that comprises multiple
// questions grouped together.
type QuestionGroupItem struct {
	// Grid: The question group is a grid with rows of multiple choice
	// questions that share the same options. When `grid` is set, all
	// questions in the group must be of kind `row`.
	Grid *Grid `json:"grid,omitempty"`

	// Image: The image displayed within the question group above the
	// specific questions.
	Image *Image `json:"image,omitempty"`

	// Questions: Required. A list of questions that belong in this question
	// group. A question must only belong to one group. The `kind` of the
	// group may affect what types of questions are allowed.
	Questions []*Question `json:"questions,omitempty"`

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

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

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

// QuestionItem: A form item containing a single question.
type QuestionItem struct {
	// Image: The image displayed within the question.
	Image *Image `json:"image,omitempty"`

	// Question: Required. The displayed question.
	Question *Question `json:"question,omitempty"`

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

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

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

// QuizSettings: Settings related to quiz forms and grading. These must
// be updated with the UpdateSettingsRequest.
type QuizSettings struct {
	// IsQuiz: Whether this form is a quiz or not. When true, responses are
	// graded based on question Grading. Upon setting to false, all question
	// Grading is deleted.
	IsQuiz bool `json:"isQuiz,omitempty"`

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

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

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

// RenewWatchRequest: Renew an existing Watch for seven days.
type RenewWatchRequest struct {
}

// Request: The kinds of update requests that can be made.
type Request struct {
	// CreateItem: Create a new item.
	CreateItem *CreateItemRequest `json:"createItem,omitempty"`

	// DeleteItem: Delete an item.
	DeleteItem *DeleteItemRequest `json:"deleteItem,omitempty"`

	// MoveItem: Move an item to a specified location.
	MoveItem *MoveItemRequest `json:"moveItem,omitempty"`

	// UpdateFormInfo: Update Form's Info.
	UpdateFormInfo *UpdateFormInfoRequest `json:"updateFormInfo,omitempty"`

	// UpdateItem: Update an item.
	UpdateItem *UpdateItemRequest `json:"updateItem,omitempty"`

	// UpdateSettings: Updates the Form's settings.
	UpdateSettings *UpdateSettingsRequest `json:"updateSettings,omitempty"`

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

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

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

// Response: A single response from an update.
type Response struct {
	// CreateItem: The result of creating an item.
	CreateItem *CreateItemResponse `json:"createItem,omitempty"`

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

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

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

// RowQuestion: Configuration for a question that is part of a question
// group.
type RowQuestion struct {
	// Title: Required. The title for the single row in the
	// QuestionGroupItem.
	Title string `json:"title,omitempty"`

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

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

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

// ScaleQuestion: A scale question. The user has a range of numeric
// values to choose from.
type ScaleQuestion struct {
	// High: Required. The highest possible value for the scale.
	High int64 `json:"high,omitempty"`

	// HighLabel: The label to display describing the highest point on the
	// scale.
	HighLabel string `json:"highLabel,omitempty"`

	// Low: Required. The lowest possible value for the scale.
	Low int64 `json:"low,omitempty"`

	// LowLabel: The label to display describing the lowest point on the
	// scale.
	LowLabel string `json:"lowLabel,omitempty"`

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

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

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

// TextAnswer: An answer to a question represented as text.
type TextAnswer struct {
	// Value: Output only. The answer value. Formatting used for different
	// kinds of question: * ChoiceQuestion * `RADIO` or `DROP_DOWN`: A
	// single string corresponding to the option that was selected. *
	// `CHECKBOX`: Multiple strings corresponding to each option that was
	// selected. * TextQuestion: The text that the user entered. *
	// ScaleQuestion: A string containing the number that was selected. *
	// DateQuestion * Without time or year: MM-DD e.g. "05-19" * With year:
	// YYYY-MM-DD e.g. "1986-05-19" * With time: MM-DD HH:MM e.g. "05-19
	// 14:51" * With year and time: YYYY-MM-DD HH:MM e.g. "1986-05-19 14:51"
	// * TimeQuestion: String with time or duration in HH:MM format e.g.
	// "14:51" * RowQuestion within QuestionGroupItem: The answer for each
	// row of a QuestionGroupItem is represented as a separate Answer. Each
	// will contain one string for `RADIO`-type choices or multiple strings
	// for `CHECKBOX` choices.
	Value string `json:"value,omitempty"`

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

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

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

// TextAnswers: A question's answers as text.
type TextAnswers struct {
	// Answers: Output only. Answers to a question. For multiple-value
	// ChoiceQuestions, each answer is a separate value.
	Answers []*TextAnswer `json:"answers,omitempty"`

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

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

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

// TextItem: A text item.
type TextItem struct {
}

// TextLink: Link for text.
type TextLink struct {
	// DisplayText: Required. Display text for the URI.
	DisplayText string `json:"displayText,omitempty"`

	// Uri: Required. The URI.
	Uri string `json:"uri,omitempty"`

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

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

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

// TextQuestion: A text-based question.
type TextQuestion struct {
	// Paragraph: Whether the question is a paragraph question or not. If
	// not, the question is a short text question.
	Paragraph bool `json:"paragraph,omitempty"`

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

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

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

// TimeQuestion: A time question.
type TimeQuestion struct {
	// Duration: `true` if the question is about an elapsed time. Otherwise
	// it is about a time of day.
	Duration bool `json:"duration,omitempty"`

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

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

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

// UpdateFormInfoRequest: Update Form's Info.
type UpdateFormInfoRequest struct {
	// Info: The info to update.
	Info *Info `json:"info,omitempty"`

	// UpdateMask: Required. Only values named in this mask are changed. At
	// least one field must be specified. The root `info` is implied and
	// should not be specified. A single "*" can be used as short-hand for
	// updating every field.
	UpdateMask string `json:"updateMask,omitempty"`

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

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

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

// UpdateItemRequest: Update an item in a form.
type UpdateItemRequest struct {
	// Item: Required. New values for the item. Note that item and question
	// IDs are used if they are provided (and are in the field mask). If an
	// ID is blank (and in the field mask) a new ID is generated. This means
	// you can modify an item by getting the form via forms.get, modifying
	// your local copy of that item to be how you want it, and using
	// UpdateItemRequest to write it back, with the IDs being the same (or
	// not in the field mask).
	Item *Item `json:"item,omitempty"`

	// Location: Required. The location identifying the item to update.
	Location *Location `json:"location,omitempty"`

	// UpdateMask: Required. Only values named in this mask are changed.
	UpdateMask string `json:"updateMask,omitempty"`

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

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

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

// UpdateSettingsRequest: Update Form's FormSettings.
type UpdateSettingsRequest struct {
	// Settings: Required. The settings to update with.
	Settings *FormSettings `json:"settings,omitempty"`

	// UpdateMask: Required. Only values named in this mask are changed. At
	// least one field must be specified. The root `settings` is implied and
	// should not be specified. A single "*" can be used as short-hand for
	// updating every field.
	UpdateMask string `json:"updateMask,omitempty"`

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

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

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

// Video: Data representing a video.
type Video struct {
	// Properties: Properties of a video.
	Properties *MediaProperties `json:"properties,omitempty"`

	// YoutubeUri: Required. A YouTube URI.
	YoutubeUri string `json:"youtubeUri,omitempty"`

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

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

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

// VideoItem: An item containing a video.
type VideoItem struct {
	// Caption: The text displayed below the video.
	Caption string `json:"caption,omitempty"`

	// Video: Required. The video displayed in the item.
	Video *Video `json:"video,omitempty"`

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

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

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

// VideoLink: Link to a video.
type VideoLink struct {
	// DisplayText: Required. The display text for the link.
	DisplayText string `json:"displayText,omitempty"`

	// YoutubeUri: The URI of a YouTube video.
	YoutubeUri string `json:"youtubeUri,omitempty"`

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

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

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

// Watch: A watch for events for a form. When the designated event
// happens, a notification will be published to the specified target.
// The notification's attributes will include a `formId` key that has
// the ID of the watched form and an `eventType` key that has the string
// of the type. Messages are sent with at-least-once delivery and are
// only dropped in extraordinary circumstances. Typically all
// notifications should be reliably delivered within a few seconds;
// however, in some situations notifications may be delayed. A watch
// expires seven days after it is created unless it is renewed with
// watches.renew
type Watch struct {
	// CreateTime: Output only. Timestamp of when this was created.
	CreateTime string `json:"createTime,omitempty"`

	// ErrorType: Output only. The most recent error type for an attempted
	// delivery. To begin watching the form again a call can be made to
	// watches.renew which also clears this error information.
	//
	// Possible values:
	//   "ERROR_TYPE_UNSPECIFIED" - Unspecified error type.
	//   "PROJECT_NOT_AUTHORIZED" - The cloud project does not have access
	// to the form being watched. This occurs if the user has revoked the
	// authorization for your project to access their form(s). Watches with
	// this error will not be retried. To attempt to begin watching the form
	// again a call can be made to watches.renew
	//   "NO_USER_ACCESS" - The user that granted access no longer has
	// access to the form being watched. Watches with this error will not be
	// retried. To attempt to begin watching the form again a call can be
	// made to watches.renew
	//   "OTHER_ERRORS" - Another type of error has occurred. Whether
	// notifications will continue depends on the watch state.
	ErrorType string `json:"errorType,omitempty"`

	// EventType: Required. Which event type to watch for.
	//
	// Possible values:
	//   "EVENT_TYPE_UNSPECIFIED" - Unspecified event type. This value
	// should not be used.
	//   "SCHEMA" - The schema event type. A watch with this event type will
	// be notified about changes to form content and settings.
	//   "RESPONSES" - The responses event type. A watch with this event
	// type will be notified when form responses are submitted.
	EventType string `json:"eventType,omitempty"`

	// ExpireTime: Output only. Timestamp for when this will expire. Each
	// watches.renew call resets this to seven days in the future.
	ExpireTime string `json:"expireTime,omitempty"`

	// Id: Output only. The ID of this watch. See notes on
	// CreateWatchRequest.watch_id.
	Id string `json:"id,omitempty"`

	// State: Output only. The current state of the watch. Additional
	// details about suspended watches can be found by checking the
	// `error_type`.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Unspecified state.
	//   "ACTIVE" - Watch is active.
	//   "SUSPENDED" - The watch is suspended due to an error that may be
	// resolved. The watch will continue to exist until it expires. To
	// attempt to reactivate the watch a call can be made to watches.renew
	State string `json:"state,omitempty"`

	// Target: Required. Where to send the notification.
	Target *WatchTarget `json:"target,omitempty"`

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

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

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

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

// WatchTarget: The target for notification delivery.
type WatchTarget struct {
	// Topic: A Pub/Sub topic. To receive notifications, the topic must
	// grant publish privileges to the Forms service account
	// `serviceAccount:forms-notifications@system.gserviceaccount.com`. Only
	// the project that owns a topic may create a watch with it. Pub/Sub
	// delivery guarantees should be considered.
	Topic *CloudPubsubTopic `json:"topic,omitempty"`

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

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

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

// WriteControl: Provides control over how write requests are executed.
type WriteControl struct {
	// RequiredRevisionId: The revision ID of the form that the write
	// request is applied to. If this is not the latest revision of the
	// form, the request is not processed and returns a 400 bad request
	// error.
	RequiredRevisionId string `json:"requiredRevisionId,omitempty"`

	// TargetRevisionId: The target revision ID of the form that the write
	// request is applied to. If changes have occurred after this revision,
	// the changes in this update request are transformed against those
	// changes. This results in a new revision of the form that incorporates
	// both the changes in the request and the intervening changes, with the
	// server resolving conflicting changes. The target revision ID may only
	// be used to write to recent versions of a form. If the target revision
	// is too far behind the latest revision, the request is not processed
	// and returns a 400 (Bad Request Error). The request may be retried
	// after reading the latest version of the form. In most cases a target
	// revision ID remains valid for several minutes after it is read, but
	// for frequently-edited forms this window may be shorter.
	TargetRevisionId string `json:"targetRevisionId,omitempty"`

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

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

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

// method id "forms.forms.batchUpdate":

type FormsBatchUpdateCall struct {
	s                      *Service
	formId                 string
	batchupdateformrequest *BatchUpdateFormRequest
	urlParams_             gensupport.URLParams
	ctx_                   context.Context
	header_                http.Header
}

// BatchUpdate: Change the form with a batch of updates.
//
// - formId: The form ID.
func (r *FormsService) BatchUpdate(formId string, batchupdateformrequest *BatchUpdateFormRequest) *FormsBatchUpdateCall {
	c := &FormsBatchUpdateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.formId = formId
	c.batchupdateformrequest = batchupdateformrequest
	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 *FormsBatchUpdateCall) Fields(s ...googleapi.Field) *FormsBatchUpdateCall {
	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 *FormsBatchUpdateCall) Context(ctx context.Context) *FormsBatchUpdateCall {
	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 *FormsBatchUpdateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FormsBatchUpdateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
	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.batchupdateformrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/forms/{formId}:batchUpdate")
	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{
		"formId": c.formId,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "forms.forms.batchUpdate" call.
// Exactly one of *BatchUpdateFormResponse or error will be non-nil. Any
// non-2xx status code is an error. Response headers are in either
// *BatchUpdateFormResponse.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 *FormsBatchUpdateCall) Do(opts ...googleapi.CallOption) (*BatchUpdateFormResponse, 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 := &BatchUpdateFormResponse{
		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": "Change the form with a batch of updates.",
	//   "flatPath": "v1/forms/{formId}:batchUpdate",
	//   "httpMethod": "POST",
	//   "id": "forms.forms.batchUpdate",
	//   "parameterOrder": [
	//     "formId"
	//   ],
	//   "parameters": {
	//     "formId": {
	//       "description": "Required. The form ID.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/forms/{formId}:batchUpdate",
	//   "request": {
	//     "$ref": "BatchUpdateFormRequest"
	//   },
	//   "response": {
	//     "$ref": "BatchUpdateFormResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/drive",
	//     "https://www.googleapis.com/auth/drive.file",
	//     "https://www.googleapis.com/auth/forms.body"
	//   ]
	// }

}

// method id "forms.forms.create":

type FormsCreateCall struct {
	s          *Service
	form       *Form
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Create: Create a new form using the title given in the provided form
// message in the request. *Important:* Only the form.info.title and
// form.info.document_title fields are copied to the new form. All other
// fields including the form description, items and settings are
// disallowed. To create a new form and add items, you must first call
// forms.create to create an empty form with a title and (optional)
// document title, and then call forms.update to add the items.
func (r *FormsService) Create(form *Form) *FormsCreateCall {
	c := &FormsCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.form = form
	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 *FormsCreateCall) Fields(s ...googleapi.Field) *FormsCreateCall {
	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 *FormsCreateCall) Context(ctx context.Context) *FormsCreateCall {
	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 *FormsCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FormsCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
	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.form)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/forms")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "forms.forms.create" call.
// Exactly one of *Form or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Form.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 *FormsCreateCall) Do(opts ...googleapi.CallOption) (*Form, 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 := &Form{
		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": "Create a new form using the title given in the provided form message in the request. *Important:* Only the form.info.title and form.info.document_title fields are copied to the new form. All other fields including the form description, items and settings are disallowed. To create a new form and add items, you must first call forms.create to create an empty form with a title and (optional) document title, and then call forms.update to add the items.",
	//   "flatPath": "v1/forms",
	//   "httpMethod": "POST",
	//   "id": "forms.forms.create",
	//   "parameterOrder": [],
	//   "parameters": {},
	//   "path": "v1/forms",
	//   "request": {
	//     "$ref": "Form"
	//   },
	//   "response": {
	//     "$ref": "Form"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/drive",
	//     "https://www.googleapis.com/auth/drive.file",
	//     "https://www.googleapis.com/auth/forms.body"
	//   ]
	// }

}

// method id "forms.forms.get":

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

// Get: Get a form.
//
// - formId: The form ID.
func (r *FormsService) Get(formId string) *FormsGetCall {
	c := &FormsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.formId = formId
	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 *FormsGetCall) Fields(s ...googleapi.Field) *FormsGetCall {
	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 *FormsGetCall) IfNoneMatch(entityTag string) *FormsGetCall {
	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 *FormsGetCall) Context(ctx context.Context) *FormsGetCall {
	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 *FormsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FormsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/forms/{formId}")
	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{
		"formId": c.formId,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "forms.forms.get" call.
// Exactly one of *Form or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Form.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 *FormsGetCall) Do(opts ...googleapi.CallOption) (*Form, 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 := &Form{
		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": "Get a form.",
	//   "flatPath": "v1/forms/{formId}",
	//   "httpMethod": "GET",
	//   "id": "forms.forms.get",
	//   "parameterOrder": [
	//     "formId"
	//   ],
	//   "parameters": {
	//     "formId": {
	//       "description": "Required. The form ID.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/forms/{formId}",
	//   "response": {
	//     "$ref": "Form"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/drive",
	//     "https://www.googleapis.com/auth/drive.file",
	//     "https://www.googleapis.com/auth/drive.readonly",
	//     "https://www.googleapis.com/auth/forms.body",
	//     "https://www.googleapis.com/auth/forms.body.readonly"
	//   ]
	// }

}

// method id "forms.forms.responses.get":

type FormsResponsesGetCall struct {
	s            *Service
	formId       string
	responseId   string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Get one response from the form.
//
// - formId: The form ID.
// - responseId: The response ID within the form.
func (r *FormsResponsesService) Get(formId string, responseId string) *FormsResponsesGetCall {
	c := &FormsResponsesGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.formId = formId
	c.responseId = responseId
	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 *FormsResponsesGetCall) Fields(s ...googleapi.Field) *FormsResponsesGetCall {
	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 *FormsResponsesGetCall) IfNoneMatch(entityTag string) *FormsResponsesGetCall {
	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 *FormsResponsesGetCall) Context(ctx context.Context) *FormsResponsesGetCall {
	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 *FormsResponsesGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FormsResponsesGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/forms/{formId}/responses/{responseId}")
	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{
		"formId":     c.formId,
		"responseId": c.responseId,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "forms.forms.responses.get" call.
// Exactly one of *FormResponse or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *FormResponse.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 *FormsResponsesGetCall) Do(opts ...googleapi.CallOption) (*FormResponse, 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 := &FormResponse{
		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": "Get one response from the form.",
	//   "flatPath": "v1/forms/{formId}/responses/{responseId}",
	//   "httpMethod": "GET",
	//   "id": "forms.forms.responses.get",
	//   "parameterOrder": [
	//     "formId",
	//     "responseId"
	//   ],
	//   "parameters": {
	//     "formId": {
	//       "description": "Required. The form ID.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "responseId": {
	//       "description": "Required. The response ID within the form.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/forms/{formId}/responses/{responseId}",
	//   "response": {
	//     "$ref": "FormResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/drive",
	//     "https://www.googleapis.com/auth/drive.file",
	//     "https://www.googleapis.com/auth/forms.responses.readonly"
	//   ]
	// }

}

// method id "forms.forms.responses.list":

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

// List: List a form's responses.
//
// - formId: ID of the Form whose responses to list.
func (r *FormsResponsesService) List(formId string) *FormsResponsesListCall {
	c := &FormsResponsesListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.formId = formId
	return c
}

// Filter sets the optional parameter "filter": Which form responses to
// return. Currently, the only supported filters are: * timestamp > *N*
// which means to get all form responses submitted after (but not at)
// timestamp *N*. * timestamp >= *N* which means to get all form
// responses submitted at and after timestamp *N*. For both supported
// filters, timestamp must be formatted in RFC3339 UTC "Zulu" format.
// Examples: "2014-10-02T15:01:23Z" and
// "2014-10-02T15:01:23.045123456Z".
func (c *FormsResponsesListCall) Filter(filter string) *FormsResponsesListCall {
	c.urlParams_.Set("filter", filter)
	return c
}

// PageSize sets the optional parameter "pageSize": The maximum number
// of responses to return. The service may return fewer than this value.
// If unspecified or zero, at most 5000 responses are returned.
func (c *FormsResponsesListCall) PageSize(pageSize int64) *FormsResponsesListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": A page token
// returned by a previous list response. If this field is set, the form
// and the values of the filter must be the same as for the original
// request.
func (c *FormsResponsesListCall) PageToken(pageToken string) *FormsResponsesListCall {
	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 *FormsResponsesListCall) Fields(s ...googleapi.Field) *FormsResponsesListCall {
	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 *FormsResponsesListCall) IfNoneMatch(entityTag string) *FormsResponsesListCall {
	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 *FormsResponsesListCall) Context(ctx context.Context) *FormsResponsesListCall {
	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 *FormsResponsesListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FormsResponsesListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/forms/{formId}/responses")
	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{
		"formId": c.formId,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "forms.forms.responses.list" call.
// Exactly one of *ListFormResponsesResponse or error will be non-nil.
// Any non-2xx status code is an error. Response headers are in either
// *ListFormResponsesResponse.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 *FormsResponsesListCall) Do(opts ...googleapi.CallOption) (*ListFormResponsesResponse, 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 := &ListFormResponsesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "List a form's responses.",
	//   "flatPath": "v1/forms/{formId}/responses",
	//   "httpMethod": "GET",
	//   "id": "forms.forms.responses.list",
	//   "parameterOrder": [
	//     "formId"
	//   ],
	//   "parameters": {
	//     "filter": {
	//       "description": "Which form responses to return. Currently, the only supported filters are: * timestamp \u003e *N* which means to get all form responses submitted after (but not at) timestamp *N*. * timestamp \u003e= *N* which means to get all form responses submitted at and after timestamp *N*. For both supported filters, timestamp must be formatted in RFC3339 UTC \"Zulu\" format. Examples: \"2014-10-02T15:01:23Z\" and \"2014-10-02T15:01:23.045123456Z\".",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "formId": {
	//       "description": "Required. ID of the Form whose responses to list.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "pageSize": {
	//       "description": "The maximum number of responses to return. The service may return fewer than this value. If unspecified or zero, at most 5000 responses are returned.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "A page token returned by a previous list response. If this field is set, the form and the values of the filter must be the same as for the original request.",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/forms/{formId}/responses",
	//   "response": {
	//     "$ref": "ListFormResponsesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/drive",
	//     "https://www.googleapis.com/auth/drive.file",
	//     "https://www.googleapis.com/auth/forms.responses.readonly"
	//   ]
	// }

}

// 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 *FormsResponsesListCall) Pages(ctx context.Context, f func(*ListFormResponsesResponse) 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 "forms.forms.watches.create":

type FormsWatchesCreateCall struct {
	s                  *Service
	formId             string
	createwatchrequest *CreateWatchRequest
	urlParams_         gensupport.URLParams
	ctx_               context.Context
	header_            http.Header
}

// Create: Create a new watch. If a watch ID is provided, it must be
// unused. For each invoking project, the per form limit is one watch
// per Watch.EventType. A watch expires seven days after it is created
// (see Watch.expire_time).
//
// - formId: ID of the Form to watch.
func (r *FormsWatchesService) Create(formId string, createwatchrequest *CreateWatchRequest) *FormsWatchesCreateCall {
	c := &FormsWatchesCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.formId = formId
	c.createwatchrequest = createwatchrequest
	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 *FormsWatchesCreateCall) Fields(s ...googleapi.Field) *FormsWatchesCreateCall {
	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 *FormsWatchesCreateCall) Context(ctx context.Context) *FormsWatchesCreateCall {
	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 *FormsWatchesCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FormsWatchesCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
	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.createwatchrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/forms/{formId}/watches")
	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{
		"formId": c.formId,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "forms.forms.watches.create" call.
// Exactly one of *Watch or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Watch.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 *FormsWatchesCreateCall) Do(opts ...googleapi.CallOption) (*Watch, 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 := &Watch{
		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": "Create a new watch. If a watch ID is provided, it must be unused. For each invoking project, the per form limit is one watch per Watch.EventType. A watch expires seven days after it is created (see Watch.expire_time).",
	//   "flatPath": "v1/forms/{formId}/watches",
	//   "httpMethod": "POST",
	//   "id": "forms.forms.watches.create",
	//   "parameterOrder": [
	//     "formId"
	//   ],
	//   "parameters": {
	//     "formId": {
	//       "description": "Required. ID of the Form to watch.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/forms/{formId}/watches",
	//   "request": {
	//     "$ref": "CreateWatchRequest"
	//   },
	//   "response": {
	//     "$ref": "Watch"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/drive",
	//     "https://www.googleapis.com/auth/drive.file",
	//     "https://www.googleapis.com/auth/drive.readonly",
	//     "https://www.googleapis.com/auth/forms.body",
	//     "https://www.googleapis.com/auth/forms.body.readonly",
	//     "https://www.googleapis.com/auth/forms.responses.readonly"
	//   ]
	// }

}

// method id "forms.forms.watches.delete":

type FormsWatchesDeleteCall struct {
	s          *Service
	formId     string
	watchId    string
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Delete: Delete a watch.
//
// - formId: The ID of the Form.
// - watchId: The ID of the Watch to delete.
func (r *FormsWatchesService) Delete(formId string, watchId string) *FormsWatchesDeleteCall {
	c := &FormsWatchesDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.formId = formId
	c.watchId = watchId
	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 *FormsWatchesDeleteCall) Fields(s ...googleapi.Field) *FormsWatchesDeleteCall {
	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 *FormsWatchesDeleteCall) Context(ctx context.Context) *FormsWatchesDeleteCall {
	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 *FormsWatchesDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FormsWatchesDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/forms/{formId}/watches/{watchId}")
	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{
		"formId":  c.formId,
		"watchId": c.watchId,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "forms.forms.watches.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 *FormsWatchesDeleteCall) 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": "Delete a watch.",
	//   "flatPath": "v1/forms/{formId}/watches/{watchId}",
	//   "httpMethod": "DELETE",
	//   "id": "forms.forms.watches.delete",
	//   "parameterOrder": [
	//     "formId",
	//     "watchId"
	//   ],
	//   "parameters": {
	//     "formId": {
	//       "description": "Required. The ID of the Form.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "watchId": {
	//       "description": "Required. The ID of the Watch to delete.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/forms/{formId}/watches/{watchId}",
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/drive",
	//     "https://www.googleapis.com/auth/drive.file",
	//     "https://www.googleapis.com/auth/drive.readonly",
	//     "https://www.googleapis.com/auth/forms.body",
	//     "https://www.googleapis.com/auth/forms.body.readonly",
	//     "https://www.googleapis.com/auth/forms.responses.readonly"
	//   ]
	// }

}

// method id "forms.forms.watches.list":

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

// List: Return a list of the watches owned by the invoking project. The
// maximum number of watches is two: For each invoker, the limit is one
// for each event type per form.
//
// - formId: ID of the Form whose watches to list.
func (r *FormsWatchesService) List(formId string) *FormsWatchesListCall {
	c := &FormsWatchesListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.formId = formId
	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 *FormsWatchesListCall) Fields(s ...googleapi.Field) *FormsWatchesListCall {
	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 *FormsWatchesListCall) IfNoneMatch(entityTag string) *FormsWatchesListCall {
	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 *FormsWatchesListCall) Context(ctx context.Context) *FormsWatchesListCall {
	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 *FormsWatchesListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FormsWatchesListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/forms/{formId}/watches")
	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{
		"formId": c.formId,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "forms.forms.watches.list" call.
// Exactly one of *ListWatchesResponse or error will be non-nil. Any
// non-2xx status code is an error. Response headers are in either
// *ListWatchesResponse.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 *FormsWatchesListCall) Do(opts ...googleapi.CallOption) (*ListWatchesResponse, 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 := &ListWatchesResponse{
		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": "Return a list of the watches owned by the invoking project. The maximum number of watches is two: For each invoker, the limit is one for each event type per form.",
	//   "flatPath": "v1/forms/{formId}/watches",
	//   "httpMethod": "GET",
	//   "id": "forms.forms.watches.list",
	//   "parameterOrder": [
	//     "formId"
	//   ],
	//   "parameters": {
	//     "formId": {
	//       "description": "Required. ID of the Form whose watches to list.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/forms/{formId}/watches",
	//   "response": {
	//     "$ref": "ListWatchesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/drive",
	//     "https://www.googleapis.com/auth/drive.file",
	//     "https://www.googleapis.com/auth/drive.readonly",
	//     "https://www.googleapis.com/auth/forms.body",
	//     "https://www.googleapis.com/auth/forms.body.readonly",
	//     "https://www.googleapis.com/auth/forms.responses.readonly"
	//   ]
	// }

}

// method id "forms.forms.watches.renew":

type FormsWatchesRenewCall struct {
	s                 *Service
	formId            string
	watchId           string
	renewwatchrequest *RenewWatchRequest
	urlParams_        gensupport.URLParams
	ctx_              context.Context
	header_           http.Header
}

// Renew: Renew an existing watch for seven days. The state of the watch
// after renewal is `ACTIVE`, and the `expire_time` is seven days from
// the renewal. Renewing a watch in an error state (e.g. `SUSPENDED`)
// succeeds if the error is no longer present, but fail otherwise. After
// a watch has expired, RenewWatch returns `NOT_FOUND`.
//
// - formId: The ID of the Form.
// - watchId: The ID of the Watch to renew.
func (r *FormsWatchesService) Renew(formId string, watchId string, renewwatchrequest *RenewWatchRequest) *FormsWatchesRenewCall {
	c := &FormsWatchesRenewCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.formId = formId
	c.watchId = watchId
	c.renewwatchrequest = renewwatchrequest
	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 *FormsWatchesRenewCall) Fields(s ...googleapi.Field) *FormsWatchesRenewCall {
	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 *FormsWatchesRenewCall) Context(ctx context.Context) *FormsWatchesRenewCall {
	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 *FormsWatchesRenewCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FormsWatchesRenewCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/"+internal.Version)
	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.renewwatchrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/forms/{formId}/watches/{watchId}:renew")
	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{
		"formId":  c.formId,
		"watchId": c.watchId,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "forms.forms.watches.renew" call.
// Exactly one of *Watch or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Watch.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 *FormsWatchesRenewCall) Do(opts ...googleapi.CallOption) (*Watch, 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 := &Watch{
		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": "Renew an existing watch for seven days. The state of the watch after renewal is `ACTIVE`, and the `expire_time` is seven days from the renewal. Renewing a watch in an error state (e.g. `SUSPENDED`) succeeds if the error is no longer present, but fail otherwise. After a watch has expired, RenewWatch returns `NOT_FOUND`.",
	//   "flatPath": "v1/forms/{formId}/watches/{watchId}:renew",
	//   "httpMethod": "POST",
	//   "id": "forms.forms.watches.renew",
	//   "parameterOrder": [
	//     "formId",
	//     "watchId"
	//   ],
	//   "parameters": {
	//     "formId": {
	//       "description": "Required. The ID of the Form.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "watchId": {
	//       "description": "Required. The ID of the Watch to renew.",
	//       "location": "path",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/forms/{formId}/watches/{watchId}:renew",
	//   "request": {
	//     "$ref": "RenewWatchRequest"
	//   },
	//   "response": {
	//     "$ref": "Watch"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/drive",
	//     "https://www.googleapis.com/auth/drive.file",
	//     "https://www.googleapis.com/auth/drive.readonly",
	//     "https://www.googleapis.com/auth/forms.body",
	//     "https://www.googleapis.com/auth/forms.body.readonly",
	//     "https://www.googleapis.com/auth/forms.responses.readonly"
	//   ]
	// }

}