// Copyright 2019 Google Inc. All rights reserved.
// 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 vision provides access to the Cloud Vision API.
//
// This package is DEPRECATED. Use package cloud.google.com/go/vision/apiv1 instead.
//
// See https://cloud.google.com/vision/
//
// Usage example:
//
//   import "google.golang.org/api/vision/v1"
//   ...
//   visionService, err := vision.New(oauthHttpClient)
package vision // import "google.golang.org/api/vision/v1"

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

	gensupport "google.golang.org/api/gensupport"
	googleapi "google.golang.org/api/googleapi"
)

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

const apiId = "vision:v1"
const apiName = "vision"
const apiVersion = "v1"
const basePath = "https://vision.googleapis.com/"

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

	// Apply machine learning models to understand and label images
	CloudVisionScope = "https://www.googleapis.com/auth/cloud-vision"
)

func New(client *http.Client) (*Service, error) {
	if client == nil {
		return nil, errors.New("client is nil")
	}
	s := &Service{client: client, BasePath: basePath}
	s.Files = NewFilesService(s)
	s.Images = NewImagesService(s)
	s.Locations = NewLocationsService(s)
	s.Operations = NewOperationsService(s)
	s.Projects = NewProjectsService(s)
	return s, nil
}

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

	Files *FilesService

	Images *ImagesService

	Locations *LocationsService

	Operations *OperationsService

	Projects *ProjectsService
}

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

func NewFilesService(s *Service) *FilesService {
	rs := &FilesService{s: s}
	return rs
}

type FilesService struct {
	s *Service
}

func NewImagesService(s *Service) *ImagesService {
	rs := &ImagesService{s: s}
	return rs
}

type ImagesService struct {
	s *Service
}

func NewLocationsService(s *Service) *LocationsService {
	rs := &LocationsService{s: s}
	rs.Operations = NewLocationsOperationsService(s)
	return rs
}

type LocationsService struct {
	s *Service

	Operations *LocationsOperationsService
}

func NewLocationsOperationsService(s *Service) *LocationsOperationsService {
	rs := &LocationsOperationsService{s: s}
	return rs
}

type LocationsOperationsService struct {
	s *Service
}

func NewOperationsService(s *Service) *OperationsService {
	rs := &OperationsService{s: s}
	return rs
}

type OperationsService struct {
	s *Service
}

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

type ProjectsService struct {
	s *Service

	Locations *ProjectsLocationsService
}

func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
	rs := &ProjectsLocationsService{s: s}
	rs.ProductSets = NewProjectsLocationsProductSetsService(s)
	rs.Products = NewProjectsLocationsProductsService(s)
	return rs
}

type ProjectsLocationsService struct {
	s *Service

	ProductSets *ProjectsLocationsProductSetsService

	Products *ProjectsLocationsProductsService
}

func NewProjectsLocationsProductSetsService(s *Service) *ProjectsLocationsProductSetsService {
	rs := &ProjectsLocationsProductSetsService{s: s}
	rs.Products = NewProjectsLocationsProductSetsProductsService(s)
	return rs
}

type ProjectsLocationsProductSetsService struct {
	s *Service

	Products *ProjectsLocationsProductSetsProductsService
}

func NewProjectsLocationsProductSetsProductsService(s *Service) *ProjectsLocationsProductSetsProductsService {
	rs := &ProjectsLocationsProductSetsProductsService{s: s}
	return rs
}

type ProjectsLocationsProductSetsProductsService struct {
	s *Service
}

func NewProjectsLocationsProductsService(s *Service) *ProjectsLocationsProductsService {
	rs := &ProjectsLocationsProductsService{s: s}
	rs.ReferenceImages = NewProjectsLocationsProductsReferenceImagesService(s)
	return rs
}

type ProjectsLocationsProductsService struct {
	s *Service

	ReferenceImages *ProjectsLocationsProductsReferenceImagesService
}

func NewProjectsLocationsProductsReferenceImagesService(s *Service) *ProjectsLocationsProductsReferenceImagesService {
	rs := &ProjectsLocationsProductsReferenceImagesService{s: s}
	return rs
}

type ProjectsLocationsProductsReferenceImagesService struct {
	s *Service
}

// AddProductToProductSetRequest: Request message for the
// `AddProductToProductSet` method.
type AddProductToProductSetRequest struct {
	// Product: The resource name for the Product to be added to this
	// ProductSet.
	//
	// Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`
	Product string `json:"product,omitempty"`

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

	// NullFields is a list of field names (e.g. "Product") 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 *AddProductToProductSetRequest) MarshalJSON() ([]byte, error) {
	type NoMethod AddProductToProductSetRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AnnotateFileResponse: Response to a single file annotation request. A
// file may contain one or more
// images, which individually have their own responses.
type AnnotateFileResponse struct {
	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file.
	Responses []*AnnotateImageResponse `json:"responses,omitempty"`

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

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

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

// AnnotateImageRequest: Request for performing Google Cloud Vision API
// tasks over a user-provided
// image, with user-requested features.
type AnnotateImageRequest struct {
	// Features: Requested features.
	Features []*Feature `json:"features,omitempty"`

	// Image: The image to be processed.
	Image *Image `json:"image,omitempty"`

	// ImageContext: Additional context that may accompany the image.
	ImageContext *ImageContext `json:"imageContext,omitempty"`

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

	// NullFields is a list of field names (e.g. "Features") 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 *AnnotateImageRequest) MarshalJSON() ([]byte, error) {
	type NoMethod AnnotateImageRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AnnotateImageResponse: Response to an image annotation request.
type AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image
	// comes from.
	Context *ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation.
	// Note that filled-in image annotations are guaranteed to be
	// correct, even when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has
	// completed successfully.
	// This annotation provides the structural hierarchy for the OCR
	// detected
	// text.
	FullTextAnnotation *TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully.
	// This will be sorted descending by confidence score.
	LocalizedObjectAnnotations []*LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *WebDetection `json:"webDetection,omitempty"`

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

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

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

// AsyncAnnotateFileRequest: An offline file annotation request.
type AsyncAnnotateFileRequest struct {
	// Features: Required. Requested features.
	Features []*Feature `json:"features,omitempty"`

	// ImageContext: Additional context that may accompany the image(s) in
	// the file.
	ImageContext *ImageContext `json:"imageContext,omitempty"`

	// InputConfig: Required. Information about the input file.
	InputConfig *InputConfig `json:"inputConfig,omitempty"`

	// OutputConfig: Required. The desired output location and metadata
	// (e.g. format).
	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`

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

	// NullFields is a list of field names (e.g. "Features") 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 *AsyncAnnotateFileRequest) MarshalJSON() ([]byte, error) {
	type NoMethod AsyncAnnotateFileRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AsyncAnnotateFileResponse: The response for a single offline file
// annotation request.
type AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`

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

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

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

// AsyncBatchAnnotateFilesRequest: Multiple async file annotation
// requests are batched into a single service
// call.
type AsyncBatchAnnotateFilesRequest struct {
	// Requests: Individual async file annotation requests for this batch.
	Requests []*AsyncAnnotateFileRequest `json:"requests,omitempty"`

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

	// NullFields is a list of field names (e.g. "Requests") 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 *AsyncBatchAnnotateFilesRequest) MarshalJSON() ([]byte, error) {
	type NoMethod AsyncBatchAnnotateFilesRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AsyncBatchAnnotateFilesResponse: Response to an async batch file
// annotation request.
type AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in
	// AsyncBatchAnnotateFilesRequest.
	Responses []*AsyncAnnotateFileResponse `json:"responses,omitempty"`

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

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

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

// BatchAnnotateImagesRequest: Multiple image annotation requests are
// batched into a single service call.
type BatchAnnotateImagesRequest struct {
	// Requests: Individual image annotation requests for this batch.
	Requests []*AnnotateImageRequest `json:"requests,omitempty"`

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

	// NullFields is a list of field names (e.g. "Requests") 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 *BatchAnnotateImagesRequest) MarshalJSON() ([]byte, error) {
	type NoMethod BatchAnnotateImagesRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// BatchAnnotateImagesResponse: Response to a batch image annotation
// request.
type BatchAnnotateImagesResponse struct {
	// Responses: Individual responses to image annotation requests within
	// the batch.
	Responses []*AnnotateImageResponse `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. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

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

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

// BatchOperationMetadata: Metadata for the batch operations such as the
// current state.
//
// This is included in the `metadata` field of the `Operation` returned
// by the
// `GetOperation` call of the `google::longrunning::Operations` service.
type BatchOperationMetadata struct {
	// EndTime: The time when the batch request is finished
	// and
	// google.longrunning.Operation.done is set to true.
	EndTime string `json:"endTime,omitempty"`

	// State: The current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "PROCESSING" - Request is actively being processed.
	//   "SUCCESSFUL" - The request is done and at least one item has been
	// successfully
	// processed.
	//   "FAILED" - The request is done and no item has been successfully
	// processed.
	//   "CANCELLED" - The request is done after the
	// longrunning.Operations.CancelOperation has
	// been called by the user.  Any records that were processed before
	// the
	// cancel command are output as specified in the request.
	State string `json:"state,omitempty"`

	// SubmitTime: The time when the batch request was submitted to the
	// server.
	SubmitTime string `json:"submitTime,omitempty"`

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

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

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

// Block: Logical element on the page.
type Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: The bounding box for the block.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//
	// * when the text is horizontal it might look like:
	//
	//         0----1
	//         |    |
	//         3----2
	//
	// * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//
	//         2----3
	//         |    |
	//         1----0
	//
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *TextProperty `json:"property,omitempty"`

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

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

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

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

// BoundingPoly: A bounding polygon for the detected image annotation.
type BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*Vertex `json:"vertices,omitempty"`

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

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

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

// CancelOperationRequest: The request message for
// Operations.CancelOperation.
type CancelOperationRequest struct {
}

// Color: Represents a color in the RGBA color space. This
// representation is designed
// for simplicity of conversion to/from color representations in
// various
// languages over compactness; for example, the fields of this
// representation
// can be trivially provided to the constructor of "java.awt.Color" in
// Java; it
// can also be trivially provided to UIColor's
// "+colorWithRed:green:blue:alpha"
// method in iOS; and, with just a little work, it can be easily
// formatted into
// a CSS "rgba()" string in JavaScript, as well. Here are some
// examples:
//
// Example (Java):
//
//      import com.google.type.Color;
//
//      // ...
//      public static java.awt.Color fromProto(Color protocolor) {
//        float alpha = protocolor.hasAlpha()
//            ? protocolor.getAlpha().getValue()
//            : 1.0;
//
//        return new java.awt.Color(
//            protocolor.getRed(),
//            protocolor.getGreen(),
//            protocolor.getBlue(),
//            alpha);
//      }
//
//      public static Color toProto(java.awt.Color color) {
//        float red = (float) color.getRed();
//        float green = (float) color.getGreen();
//        float blue = (float) color.getBlue();
//        float denominator = 255.0;
//        Color.Builder resultBuilder =
//            Color
//                .newBuilder()
//                .setRed(red / denominator)
//                .setGreen(green / denominator)
//                .setBlue(blue / denominator);
//        int alpha = color.getAlpha();
//        if (alpha != 255) {
//          result.setAlpha(
//              FloatValue
//                  .newBuilder()
//                  .setValue(((float) alpha) / denominator)
//                  .build());
//        }
//        return resultBuilder.build();
//      }
//      // ...
//
// Example (iOS / Obj-C):
//
//      // ...
//      static UIColor* fromProto(Color* protocolor) {
//         float red = [protocolor red];
//         float green = [protocolor green];
//         float blue = [protocolor blue];
//         FloatValue* alpha_wrapper = [protocolor alpha];
//         float alpha = 1.0;
//         if (alpha_wrapper != nil) {
//           alpha = [alpha_wrapper value];
//         }
//         return [UIColor colorWithRed:red green:green blue:blue
// alpha:alpha];
//      }
//
//      static Color* toProto(UIColor* color) {
//          CGFloat red, green, blue, alpha;
//          if (![color getRed:&red green:&green blue:&blue
// alpha:&alpha]) {
//            return nil;
//          }
//          Color* result = [[Color alloc] init];
//          [result setRed:red];
//          [result setGreen:green];
//          [result setBlue:blue];
//          if (alpha <= 0.9999) {
//            [result setAlpha:floatWrapperWithValue(alpha)];
//          }
//          [result autorelease];
//          return result;
//     }
//     // ...
//
//  Example (JavaScript):
//
//     // ...
//
//     var protoToCssColor = function(rgb_color) {
//        var redFrac = rgb_color.red || 0.0;
//        var greenFrac = rgb_color.green || 0.0;
//        var blueFrac = rgb_color.blue || 0.0;
//        var red = Math.floor(redFrac * 255);
//        var green = Math.floor(greenFrac * 255);
//        var blue = Math.floor(blueFrac * 255);
//
//        if (!('alpha' in rgb_color)) {
//           return rgbToCssColor_(red, green, blue);
//        }
//
//        var alphaFrac = rgb_color.alpha.value || 0.0;
//        var rgbParams = [red, green, blue].join(',');
//        return ['rgba(', rgbParams, ',', alphaFrac, ')'].join('');
//     };
//
//     var rgbToCssColor_ = function(red, green, blue) {
//       var rgbNumber = new Number((red << 16) | (green << 8) | blue);
//       var hexString = rgbNumber.toString(16);
//       var missingZeros = 6 - hexString.length;
//       var resultBuilder = ['#'];
//       for (var i = 0; i < missingZeros; i++) {
//          resultBuilder.push('0');
//       }
//       resultBuilder.push(hexString);
//       return resultBuilder.join('');
//     };
//
//     // ...
type Color struct {
	// Alpha: The fraction of this color that should be applied to the
	// pixel. That is,
	// the final pixel color is defined by the equation:
	//
	//   pixel color = alpha * (this color) + (1.0 - alpha) * (background
	// color)
	//
	// This means that a value of 1.0 corresponds to a solid color,
	// whereas
	// a value of 0.0 corresponds to a completely transparent color.
	// This
	// uses a wrapper message rather than a simple float scalar so that it
	// is
	// possible to distinguish between a default value and the value being
	// unset.
	// If omitted, this color object is to be rendered as a solid color
	// (as if the alpha value had been explicitly given with a value of
	// 1.0).
	Alpha float64 `json:"alpha,omitempty"`

	// Blue: The amount of blue in the color as a value in the interval [0,
	// 1].
	Blue float64 `json:"blue,omitempty"`

	// Green: The amount of green in the color as a value in the interval
	// [0, 1].
	Green float64 `json:"green,omitempty"`

	// Red: The amount of red in the color as a value in the interval [0,
	// 1].
	Red float64 `json:"red,omitempty"`

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

	// NullFields is a list of field names (e.g. "Alpha") 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 *Color) MarshalJSON() ([]byte, error) {
	type NoMethod Color
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Color) UnmarshalJSON(data []byte) error {
	type NoMethod Color
	var s1 struct {
		Alpha gensupport.JSONFloat64 `json:"alpha"`
		Blue  gensupport.JSONFloat64 `json:"blue"`
		Green gensupport.JSONFloat64 `json:"green"`
		Red   gensupport.JSONFloat64 `json:"red"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Alpha = float64(s1.Alpha)
	s.Blue = float64(s1.Blue)
	s.Green = float64(s1.Green)
	s.Red = float64(s1.Red)
	return nil
}

// ColorInfo: Color information consists of RGB channels, score, and the
// fraction of
// the image that the color occupies in the image.
type ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image.
	// Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

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

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

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

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

// CropHint: Single crop hint that is used to generate a new crop when
// serving an image.
type CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding
	// box are in the original image's scale, as returned in `ImageParams`.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region.  Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original
	// image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

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

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

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

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

// CropHintsAnnotation: Set of crop hints that are used to generate new
// crops when serving images.
type CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*CropHint `json:"cropHints,omitempty"`

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

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

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

// CropHintsParams: Parameters for crop hints annotation request.
type CropHintsParams struct {
	// AspectRatios: Aspect ratios in floats, representing the ratio of the
	// width to the height
	// of the image. For example, if the desired aspect ratio is 4/3,
	// the
	// corresponding float value should be 1.33333.  If not specified,
	// the
	// best possible crop is returned. The number of provided aspect ratios
	// is
	// limited to a maximum of 16; any aspect ratios provided after the 16th
	// are
	// ignored.
	AspectRatios []float64 `json:"aspectRatios,omitempty"`

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

	// NullFields is a list of field names (e.g. "AspectRatios") 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 *CropHintsParams) MarshalJSON() ([]byte, error) {
	type NoMethod CropHintsParams
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// DetectedBreak: Detected start or end of a structural component.
type DetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with
	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

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

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

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

// DetectedLanguage: Detected language for a structural component.
type DetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more
	// information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

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

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

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

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

// DominantColorsAnnotation: Set of dominant colors and their
// corresponding scores.
type DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*ColorInfo `json:"colors,omitempty"`

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

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

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

// Empty: A generic empty message that you can re-use to avoid defining
// duplicated
// empty messages in your APIs. A typical example is to use it as the
// request
// or the response type of an API method. For instance:
//
//     service Foo {
//       rpc Bar(google.protobuf.Empty) returns
// (google.protobuf.Empty);
//     }
//
// The JSON representation for `Empty` is empty JSON object `{}`.
type Empty struct {
	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`
}

// EntityAnnotation: Set of detected entity features.
type EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not
	// produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.**
	// The accuracy of the entity detection in an image.
	// For example, for an image in which the "Eiffel Tower" entity is
	// detected,
	// this field represents the confidence that there is a tower in the
	// query
	// image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity
	// textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity.
	// Multiple
	// `LocationInfo` elements can be present because one location
	// may
	// indicate the location of the scene in the image, and another
	// location
	// may indicate the location of the place where the image was
	// taken.
	// Location information is usually present for landmarks.
	Locations []*LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in
	// [Google Knowledge Graph
	// Search
	// API](https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value)
	// fields, such a score or string that qualifies the entity.
	Properties []*Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the
	// image. For example, the relevancy of "tower" is likely higher to an
	// image
	// containing the detected "Eiffel Tower" than to an image containing
	// a
	// detected distant towering building, even though the confidence
	// that
	// there is a tower in each image may be the same. Range [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

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

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

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

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

// FaceAnnotation: A face annotation object contains the results of face
// detection.
type FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box
	// are in the original image's scale, as returned in `ImageParams`.
	// The bounding box is computed to "frame" the face in accordance with
	// human
	// expectations. It is based on the landmarker results.
	// Note that one or more x and/or y coordinates may not be generated in
	// the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial
	// face
	// appears in the image to be annotated.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the
	// `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it
	// is used to eliminate the face from any image analysis that detects
	// the
	// "amount of skin" visible in an image. It is not based on
	// the
	// landmarker results, only on the initial face detection, hence
	// the <code>fd</code> (face detection) prefix.
	FdBoundingPoly *BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*Landmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is
	// pointing relative to the vertical plane perpendicular to the image.
	// Range
	// [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation
	// of the face relative to the image vertical about the axis
	// perpendicular to
	// the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is
	// pointing relative to the image's horizontal plane. Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

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

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

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

func (s *FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// Feature: The type of Google Cloud Vision API detection to perform,
// and the maximum
// number of results to return for that type. Multiple `Feature` objects
// can
// be specified in the `features` list.
type Feature struct {
	// MaxResults: Maximum number of results of this type. Does not apply
	// to
	// `TEXT_DETECTION`, `DOCUMENT_TEXT_DETECTION`, or `CROP_HINTS`.
	MaxResults int64 `json:"maxResults,omitempty"`

	// Model: Model to use for the feature.
	// Supported values: "builtin/stable" (the default if unset)
	// and
	// "builtin/latest".
	Model string `json:"model,omitempty"`

	// Type: The feature type.
	//
	// Possible values:
	//   "TYPE_UNSPECIFIED" - Unspecified feature type.
	//   "FACE_DETECTION" - Run face detection.
	//   "LANDMARK_DETECTION" - Run landmark detection.
	//   "LOGO_DETECTION" - Run logo detection.
	//   "LABEL_DETECTION" - Run label detection.
	//   "TEXT_DETECTION" - Run text detection / optical character
	// recognition (OCR). Text detection
	// is optimized for areas of text within a larger image; if the image
	// is
	// a document, use `DOCUMENT_TEXT_DETECTION` instead.
	//   "DOCUMENT_TEXT_DETECTION" - Run dense text document OCR. Takes
	// precedence when both
	// `DOCUMENT_TEXT_DETECTION` and `TEXT_DETECTION` are present.
	//   "SAFE_SEARCH_DETECTION" - Run Safe Search to detect potentially
	// unsafe
	// or undesirable content.
	//   "IMAGE_PROPERTIES" - Compute a set of image properties, such as
	// the
	// image's dominant colors.
	//   "CROP_HINTS" - Run crop hints.
	//   "WEB_DETECTION" - Run web detection.
	//   "PRODUCT_SEARCH" - Run Product Search.
	//   "OBJECT_LOCALIZATION" - Run localizer for object detection.
	Type string `json:"type,omitempty"`

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

	// NullFields is a list of field names (e.g. "MaxResults") 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 *Feature) MarshalJSON() ([]byte, error) {
	type NoMethod Feature
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GcsDestination: The Google Cloud Storage location where the output
// will be written to.
type GcsDestination struct {
	// Uri: Google Cloud Storage URI where the results will be stored.
	// Results will
	// be in JSON format and preceded by its corresponding input URI. This
	// field
	// can either represent a single file, or a prefix for multiple
	// outputs.
	// Prefixes must end in a `/`.
	//
	// Examples:
	//
	// *    File: gs://bucket-name/filename.json
	// *    Prefix: gs://bucket-name/prefix/here/
	// *    File: gs://bucket-name/prefix/here
	//
	// If multiple outputs, each response is still AnnotateFileResponse,
	// each of
	// which contains some subset of the full list of
	// AnnotateImageResponse.
	// Multiple outputs can happen if, for example, the output JSON is too
	// large
	// and overflows into multiple sharded files.
	Uri string `json:"uri,omitempty"`

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

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

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

// GcsSource: The Google Cloud Storage location where the input will be
// read from.
type GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be
	// a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

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

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

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

// GoogleCloudVisionV1p1beta1AnnotateFileResponse: Response to a single
// file annotation request. A file may contain one or more
// images, which individually have their own responses.
type GoogleCloudVisionV1p1beta1AnnotateFileResponse struct {
	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *GoogleCloudVisionV1p1beta1InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file.
	Responses []*GoogleCloudVisionV1p1beta1AnnotateImageResponse `json:"responses,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AnnotateImageResponse: Response to an image
// annotation request.
type GoogleCloudVisionV1p1beta1AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image
	// comes from.
	Context *GoogleCloudVisionV1p1beta1ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *GoogleCloudVisionV1p1beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation.
	// Note that filled-in image annotations are guaranteed to be
	// correct, even when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*GoogleCloudVisionV1p1beta1FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has
	// completed successfully.
	// This annotation provides the structural hierarchy for the OCR
	// detected
	// text.
	FullTextAnnotation *GoogleCloudVisionV1p1beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *GoogleCloudVisionV1p1beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully.
	// This will be sorted descending by confidence score.
	LocalizedObjectAnnotations []*GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *GoogleCloudVisionV1p1beta1ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *GoogleCloudVisionV1p1beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *GoogleCloudVisionV1p1beta1WebDetection `json:"webDetection,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse: The response for
// a single offline file annotation request.
type GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *GoogleCloudVisionV1p1beta1OutputConfig `json:"outputConfig,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse: Response
// to an async batch file annotation request.
type GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in
	// AsyncBatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Block: Logical element on the page.
type GoogleCloudVisionV1p1beta1Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: The bounding box for the block.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//
	// * when the text is horizontal it might look like:
	//
	//         0----1
	//         |    |
	//         3----2
	//
	// * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//
	//         2----3
	//         |    |
	//         1----0
	//
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*GoogleCloudVisionV1p1beta1Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1Block) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Block) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1BoundingPoly: A bounding polygon for the
// detected image annotation.
type GoogleCloudVisionV1p1beta1BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*GoogleCloudVisionV1p1beta1NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*GoogleCloudVisionV1p1beta1Vertex `json:"vertices,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ColorInfo: Color information consists of
// RGB channels, score, and the fraction of
// the image that the color occupies in the image.
type GoogleCloudVisionV1p1beta1ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image.
	// Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1CropHint: Single crop hint that is used to
// generate a new crop when serving an image.
type GoogleCloudVisionV1p1beta1CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding
	// box are in the original image's scale, as returned in `ImageParams`.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region.  Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original
	// image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// GoogleCloudVisionV1p1beta1CropHintsAnnotation: Set of crop hints that
// are used to generate new crops when serving images.
type GoogleCloudVisionV1p1beta1CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*GoogleCloudVisionV1p1beta1CropHint `json:"cropHints,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1DominantColorsAnnotation: Set of dominant
// colors and their corresponding scores.
type GoogleCloudVisionV1p1beta1DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*GoogleCloudVisionV1p1beta1ColorInfo `json:"colors,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1EntityAnnotation: Set of detected entity
// features.
type GoogleCloudVisionV1p1beta1EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not
	// produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.**
	// The accuracy of the entity detection in an image.
	// For example, for an image in which the "Eiffel Tower" entity is
	// detected,
	// this field represents the confidence that there is a tower in the
	// query
	// image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity
	// textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity.
	// Multiple
	// `LocationInfo` elements can be present because one location
	// may
	// indicate the location of the scene in the image, and another
	// location
	// may indicate the location of the place where the image was
	// taken.
	// Location information is usually present for landmarks.
	Locations []*GoogleCloudVisionV1p1beta1LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in
	// [Google Knowledge Graph
	// Search
	// API](https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value)
	// fields, such a score or string that qualifies the entity.
	Properties []*GoogleCloudVisionV1p1beta1Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the
	// image. For example, the relevancy of "tower" is likely higher to an
	// image
	// containing the detected "Eiffel Tower" than to an image containing
	// a
	// detected distant towering building, even though the confidence
	// that
	// there is a tower in each image may be the same. Range [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// GoogleCloudVisionV1p1beta1FaceAnnotation: A face annotation object
// contains the results of face detection.
type GoogleCloudVisionV1p1beta1FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box
	// are in the original image's scale, as returned in `ImageParams`.
	// The bounding box is computed to "frame" the face in accordance with
	// human
	// expectations. It is based on the landmarker results.
	// Note that one or more x and/or y coordinates may not be generated in
	// the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial
	// face
	// appears in the image to be annotated.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the
	// `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it
	// is used to eliminate the face from any image analysis that detects
	// the
	// "amount of skin" visible in an image. It is not based on
	// the
	// landmarker results, only on the initial face detection, hence
	// the <code>fd</code> (face detection) prefix.
	FdBoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*GoogleCloudVisionV1p1beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is
	// pointing relative to the vertical plane perpendicular to the image.
	// Range
	// [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation
	// of the face relative to the image vertical about the axis
	// perpendicular to
	// the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is
	// pointing relative to the image's horizontal plane. Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GoogleCloudVisionV1p1beta1FaceAnnotationLandmark: A face-specific
// landmark (for example, a face feature).
type GoogleCloudVisionV1p1beta1FaceAnnotationLandmark struct {
	// Position: Face landmark position.
	Position *GoogleCloudVisionV1p1beta1Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	Type string `json:"type,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1FaceAnnotationLandmark
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1GcsDestination: The Google Cloud Storage
// location where the output will be written to.
type GoogleCloudVisionV1p1beta1GcsDestination struct {
	// Uri: Google Cloud Storage URI where the results will be stored.
	// Results will
	// be in JSON format and preceded by its corresponding input URI. This
	// field
	// can either represent a single file, or a prefix for multiple
	// outputs.
	// Prefixes must end in a `/`.
	//
	// Examples:
	//
	// *    File: gs://bucket-name/filename.json
	// *    Prefix: gs://bucket-name/prefix/here/
	// *    File: gs://bucket-name/prefix/here
	//
	// If multiple outputs, each response is still AnnotateFileResponse,
	// each of
	// which contains some subset of the full list of
	// AnnotateImageResponse.
	// Multiple outputs can happen if, for example, the output JSON is too
	// large
	// and overflows into multiple sharded files.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1GcsSource: The Google Cloud Storage
// location where the input will be read from.
type GoogleCloudVisionV1p1beta1GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be
	// a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ImageAnnotationContext: If an image was
// produced from a file (e.g. a PDF), this message gives
// information about the source of that image.
type GoogleCloudVisionV1p1beta1ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within
	// the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ImageAnnotationContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ImageProperties: Stores image properties,
// such as dominant colors.
type GoogleCloudVisionV1p1beta1ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *GoogleCloudVisionV1p1beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1ImageProperties) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ImageProperties
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1InputConfig: The desired input location and
// metadata.
type GoogleCloudVisionV1p1beta1InputConfig struct {
	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GoogleCloudVisionV1p1beta1GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf" and
	// "image/tiff"
	// are supported. Wildcards are not supported.
	MimeType string `json:"mimeType,omitempty"`

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

	// NullFields is a list of field names (e.g. "GcsSource") 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 *GoogleCloudVisionV1p1beta1InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation: Set of detected
// objects with bounding boxes.
type GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more
	// information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation
	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
}

// GoogleCloudVisionV1p1beta1LocationInfo: Detected entity location
// information.
type GoogleCloudVisionV1p1beta1LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1LocationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1LocationInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1NormalizedVertex: A vertex represents a 2D
// point in the image.
// NOTE: the normalized vertex coordinates are relative to the original
// image
// and range from 0 to 1.
type GoogleCloudVisionV1p1beta1NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1NormalizedVertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1NormalizedVertex
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	return nil
}

// GoogleCloudVisionV1p1beta1OperationMetadata: Contains metadata for
// the BatchAnnotateImages operation.
type GoogleCloudVisionV1p1beta1OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1OutputConfig: The desired output location
// and metadata.
type GoogleCloudVisionV1p1beta1OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on
	// Google Cloud Storage.
	// The valid range is [1, 100]. If not specified, the default value is
	// 20.
	//
	// For example, for one pdf file with 100 pages, 100 response protos
	// will
	// be generated. If `batch_size` = 20, then 5 json files each
	// containing 20 response protos will be written under the
	// prefix
	// `gcs_destination`.`uri`.
	//
	// Currently, batch_size only applies to GcsDestination, with potential
	// future
	// support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GoogleCloudVisionV1p1beta1GcsDestination `json:"gcsDestination,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1OutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1OutputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Page: Detected page from OCR.
type GoogleCloudVisionV1p1beta1Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*GoogleCloudVisionV1p1beta1Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1Page) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Page
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Page) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Page
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1Paragraph: Structural unit of text
// representing a number of words in certain order.
type GoogleCloudVisionV1p1beta1Paragraph struct {
	// BoundingBox: The bounding box for the paragraph.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Words: List of words in this paragraph.
	Words []*GoogleCloudVisionV1p1beta1Word `json:"words,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1Paragraph) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Paragraph
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Paragraph) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Paragraph
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1Position: A 3D position in the image, used
// primarily for Face detection landmarks.
// A valid Position must have both x and y coordinates.
// The position coordinates are in the same scale as the original image.
type GoogleCloudVisionV1p1beta1Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1Position) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Position
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Position) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// GoogleCloudVisionV1p1beta1Product: A Product contains
// ReferenceImages.
type GoogleCloudVisionV1p1beta1Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096
	// characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most
	// 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product.
	//
	// Format
	// is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
	//
	// This field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: The category for the product identified by the
	// reference image. This should
	// be either "homegoods", "apparel", or "toys".
	//
	// This field is immutable.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time,
	// constraints can be specified based on the product_labels.
	//
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only
	// strings with integer values can match a range-based restriction which
	// is
	// to be supported soon.
	//
	// Multiple values can be assigned to the same key. One product may have
	// up to
	// 100 product_labels.
	ProductLabels []*GoogleCloudVisionV1p1beta1ProductKeyValue `json:"productLabels,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1Product) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Product
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductKeyValue: A product label
// represented as a key-value pair.
type GoogleCloudVisionV1p1beta1ProductKeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot
	// exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and
	// cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductKeyValue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchResults: Results for a product
// search request.
type GoogleCloudVisionV1p1beta1ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Changes made after
	// this time are not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry
	// corresponds to one bounding polygon in the query image, and contains
	// the
	// matching products specific to that region. There may be duplicate
	// product
	// matches in the union of all the per-product results.
	ProductGroupedResults []*GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p1beta1ProductSearchResultsResult `json:"results,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResults
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult:
// Information about the products similar to a single product in a
// query
// image.
type GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p1beta1ProductSearchResultsResult `json:"results,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchResultsResult: Information
// about a product.
type GoogleCloudVisionV1p1beta1ProductSearchResultsResult struct {
	// Image: The resource name of the image from the product that is the
	// closest match
	// to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *GoogleCloudVisionV1p1beta1Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to
	// 1 (full confidence).
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsResult
	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
}

// GoogleCloudVisionV1p1beta1Property: A `Property` consists of a
// user-supplied name/value pair.
type GoogleCloudVisionV1p1beta1Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1Property) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Property
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1SafeSearchAnnotation: Set of features
// pertaining to the image, computed by computer vision
// methods over safe-search verticals (for example, adult, spoof,
// medical,
// violence).
type GoogleCloudVisionV1p1beta1SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may
	// contain elements such as nudity, pornographic images or cartoons,
	// or
	// sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may
	// include (but is not limited to) skimpy or sheer clothing,
	// strategically
	// covered nudity, lewd or provocative poses, or close-ups of
	// sensitive
	// body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification
	// was made to the image's canonical version to make it appear
	// funny or offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Violence string `json:"violence,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1SafeSearchAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Symbol: A single symbol representation.
type GoogleCloudVisionV1p1beta1Symbol struct {
	// BoundingBox: The bounding box for the symbol.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertice order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1Symbol) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Symbol
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Symbol) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Symbol
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1TextAnnotation: TextAnnotation contains a
// structured representation of OCR extracted text.
// The hierarchy of an OCR extracted text structure is like this:
//     TextAnnotation -> Page -> Block -> Paragraph -> Word ->
// Symbol
// Each structural component, starting from Page, may further have their
// own
// properties. Properties describe detected languages, breaks etc..
// Please refer
// to the TextAnnotation.TextProperty message definition below for
// more
// detail.
type GoogleCloudVisionV1p1beta1TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*GoogleCloudVisionV1p1beta1Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1TextAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak: Detected start
// or end of a structural component.
type GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with
	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage: Detected
// language for a structural component.
type GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more
	// information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1TextAnnotationTextProperty: Additional
// information detected on the structural component.
type GoogleCloudVisionV1p1beta1TextAnnotationTextProperty struct {
	// DetectedBreak: Detected start or end of a text segment.
	DetectedBreak *GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`

	// DetectedLanguages: A list of detected languages together with
	// confidence.
	DetectedLanguages []*GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotationTextProperty
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Vertex: A vertex represents a 2D point in
// the image.
// NOTE: the vertex coordinates are in the same scale as the original
// image.
type GoogleCloudVisionV1p1beta1Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `json:"y,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1Vertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Vertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1WebDetection: Relevant information for the
// image from the Internet.
type GoogleCloudVisionV1p1beta1WebDetection struct {
	// BestGuessLabels: The service's best guess as to the topic of the
	// request image.
	// Inferred from similar images on the open web.
	BestGuessLabels []*GoogleCloudVisionV1p1beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`

	// FullMatchingImages: Fully matching images from the Internet.
	// Can include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PagesWithMatchingImages: Web pages containing the matching images
	// from the Internet.
	PagesWithMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`

	// PartialMatchingImages: Partial matching images from the
	// Internet.
	// Those images are similar enough to share some key-point features.
	// For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// VisuallySimilarImages: The visually similar image results.
	VisuallySimilarImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`

	// WebEntities: Deduced entities from similar images on the Internet.
	WebEntities []*GoogleCloudVisionV1p1beta1WebDetectionWebEntity `json:"webEntities,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1WebDetection) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetection
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1WebDetectionWebEntity: Entity deduced from
// similar images on the Internet.
type GoogleCloudVisionV1p1beta1WebDetectionWebEntity struct {
	// Description: Canonical description of the entity, in English.
	Description string `json:"description,omitempty"`

	// EntityId: Opaque entity ID.
	EntityId string `json:"entityId,omitempty"`

	// Score: Overall relevancy score for the entity.
	// Not normalized and not comparable across different image queries.
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebEntity
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebEntity
	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
}

// GoogleCloudVisionV1p1beta1WebDetectionWebImage: Metadata for online
// images.
type GoogleCloudVisionV1p1beta1WebDetectionWebImage struct {
	// Score: (Deprecated) Overall relevancy score for the image.
	Score float64 `json:"score,omitempty"`

	// Url: The result image URL.
	Url string `json:"url,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebImage
	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
}

// GoogleCloudVisionV1p1beta1WebDetectionWebLabel: Label to provide
// extra metadata for the web detection.
type GoogleCloudVisionV1p1beta1WebDetectionWebLabel struct {
	// Label: Label for extra metadata.
	Label string `json:"label,omitempty"`

	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
	// or "sr-Latn".
	// For more information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebLabel
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1WebDetectionWebPage: Metadata for web
// pages.
type GoogleCloudVisionV1p1beta1WebDetectionWebPage struct {
	// FullMatchingImages: Fully matching images on the page.
	// Can include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PageTitle: Title for the web page, may contain HTML markups.
	PageTitle string `json:"pageTitle,omitempty"`

	// PartialMatchingImages: Partial matching images on the page.
	// Those images are similar enough to share some key-point features.
	// For
	// example an original image will likely have partial matching for
	// its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// Score: (Deprecated) Overall relevancy score for the web page.
	Score float64 `json:"score,omitempty"`

	// Url: The result web page URL.
	Url string `json:"url,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebPage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebPage
	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
}

// GoogleCloudVisionV1p1beta1Word: A word representation.
type GoogleCloudVisionV1p1beta1Word struct {
	// BoundingBox: The bounding box for the word.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the word.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Symbols: List of symbols in the word.
	// The order of the symbols follows the natural reading order.
	Symbols []*GoogleCloudVisionV1p1beta1Symbol `json:"symbols,omitempty"`

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

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

func (s *GoogleCloudVisionV1p1beta1Word) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Word
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Word) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Word
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1AnnotateFileResponse: Response to a single
// file annotation request. A file may contain one or more
// images, which individually have their own responses.
type GoogleCloudVisionV1p2beta1AnnotateFileResponse struct {
	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *GoogleCloudVisionV1p2beta1InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file.
	Responses []*GoogleCloudVisionV1p2beta1AnnotateImageResponse `json:"responses,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1AnnotateImageResponse: Response to an image
// annotation request.
type GoogleCloudVisionV1p2beta1AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image
	// comes from.
	Context *GoogleCloudVisionV1p2beta1ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *GoogleCloudVisionV1p2beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation.
	// Note that filled-in image annotations are guaranteed to be
	// correct, even when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*GoogleCloudVisionV1p2beta1FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has
	// completed successfully.
	// This annotation provides the structural hierarchy for the OCR
	// detected
	// text.
	FullTextAnnotation *GoogleCloudVisionV1p2beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *GoogleCloudVisionV1p2beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*GoogleCloudVisionV1p2beta1EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*GoogleCloudVisionV1p2beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully.
	// This will be sorted descending by confidence score.
	LocalizedObjectAnnotations []*GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*GoogleCloudVisionV1p2beta1EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *GoogleCloudVisionV1p2beta1ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *GoogleCloudVisionV1p2beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*GoogleCloudVisionV1p2beta1EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *GoogleCloudVisionV1p2beta1WebDetection `json:"webDetection,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse: The response for
// a single offline file annotation request.
type GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *GoogleCloudVisionV1p2beta1OutputConfig `json:"outputConfig,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1AsyncBatchAnnotateFilesResponse: Response
// to an async batch file annotation request.
type GoogleCloudVisionV1p2beta1AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in
	// AsyncBatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1Block: Logical element on the page.
type GoogleCloudVisionV1p2beta1Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: The bounding box for the block.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//
	// * when the text is horizontal it might look like:
	//
	//         0----1
	//         |    |
	//         3----2
	//
	// * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//
	//         2----3
	//         |    |
	//         1----0
	//
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*GoogleCloudVisionV1p2beta1Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1Block) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Block) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1BoundingPoly: A bounding polygon for the
// detected image annotation.
type GoogleCloudVisionV1p2beta1BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*GoogleCloudVisionV1p2beta1NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*GoogleCloudVisionV1p2beta1Vertex `json:"vertices,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ColorInfo: Color information consists of
// RGB channels, score, and the fraction of
// the image that the color occupies in the image.
type GoogleCloudVisionV1p2beta1ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image.
	// Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p2beta1CropHint: Single crop hint that is used to
// generate a new crop when serving an image.
type GoogleCloudVisionV1p2beta1CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding
	// box are in the original image's scale, as returned in `ImageParams`.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region.  Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original
	// image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// GoogleCloudVisionV1p2beta1CropHintsAnnotation: Set of crop hints that
// are used to generate new crops when serving images.
type GoogleCloudVisionV1p2beta1CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*GoogleCloudVisionV1p2beta1CropHint `json:"cropHints,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1DominantColorsAnnotation: Set of dominant
// colors and their corresponding scores.
type GoogleCloudVisionV1p2beta1DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*GoogleCloudVisionV1p2beta1ColorInfo `json:"colors,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1EntityAnnotation: Set of detected entity
// features.
type GoogleCloudVisionV1p2beta1EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not
	// produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.**
	// The accuracy of the entity detection in an image.
	// For example, for an image in which the "Eiffel Tower" entity is
	// detected,
	// this field represents the confidence that there is a tower in the
	// query
	// image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity
	// textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity.
	// Multiple
	// `LocationInfo` elements can be present because one location
	// may
	// indicate the location of the scene in the image, and another
	// location
	// may indicate the location of the place where the image was
	// taken.
	// Location information is usually present for landmarks.
	Locations []*GoogleCloudVisionV1p2beta1LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in
	// [Google Knowledge Graph
	// Search
	// API](https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value)
	// fields, such a score or string that qualifies the entity.
	Properties []*GoogleCloudVisionV1p2beta1Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the
	// image. For example, the relevancy of "tower" is likely higher to an
	// image
	// containing the detected "Eiffel Tower" than to an image containing
	// a
	// detected distant towering building, even though the confidence
	// that
	// there is a tower in each image may be the same. Range [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// GoogleCloudVisionV1p2beta1FaceAnnotation: A face annotation object
// contains the results of face detection.
type GoogleCloudVisionV1p2beta1FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box
	// are in the original image's scale, as returned in `ImageParams`.
	// The bounding box is computed to "frame" the face in accordance with
	// human
	// expectations. It is based on the landmarker results.
	// Note that one or more x and/or y coordinates may not be generated in
	// the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial
	// face
	// appears in the image to be annotated.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the
	// `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it
	// is used to eliminate the face from any image analysis that detects
	// the
	// "amount of skin" visible in an image. It is not based on
	// the
	// landmarker results, only on the initial face detection, hence
	// the <code>fd</code> (face detection) prefix.
	FdBoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*GoogleCloudVisionV1p2beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is
	// pointing relative to the vertical plane perpendicular to the image.
	// Range
	// [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation
	// of the face relative to the image vertical about the axis
	// perpendicular to
	// the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is
	// pointing relative to the image's horizontal plane. Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GoogleCloudVisionV1p2beta1FaceAnnotationLandmark: A face-specific
// landmark (for example, a face feature).
type GoogleCloudVisionV1p2beta1FaceAnnotationLandmark struct {
	// Position: Face landmark position.
	Position *GoogleCloudVisionV1p2beta1Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	Type string `json:"type,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1FaceAnnotationLandmark
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1GcsDestination: The Google Cloud Storage
// location where the output will be written to.
type GoogleCloudVisionV1p2beta1GcsDestination struct {
	// Uri: Google Cloud Storage URI where the results will be stored.
	// Results will
	// be in JSON format and preceded by its corresponding input URI. This
	// field
	// can either represent a single file, or a prefix for multiple
	// outputs.
	// Prefixes must end in a `/`.
	//
	// Examples:
	//
	// *    File: gs://bucket-name/filename.json
	// *    Prefix: gs://bucket-name/prefix/here/
	// *    File: gs://bucket-name/prefix/here
	//
	// If multiple outputs, each response is still AnnotateFileResponse,
	// each of
	// which contains some subset of the full list of
	// AnnotateImageResponse.
	// Multiple outputs can happen if, for example, the output JSON is too
	// large
	// and overflows into multiple sharded files.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1GcsSource: The Google Cloud Storage
// location where the input will be read from.
type GoogleCloudVisionV1p2beta1GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be
	// a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ImageAnnotationContext: If an image was
// produced from a file (e.g. a PDF), this message gives
// information about the source of that image.
type GoogleCloudVisionV1p2beta1ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within
	// the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ImageAnnotationContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ImageProperties: Stores image properties,
// such as dominant colors.
type GoogleCloudVisionV1p2beta1ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *GoogleCloudVisionV1p2beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1ImageProperties) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ImageProperties
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1InputConfig: The desired input location and
// metadata.
type GoogleCloudVisionV1p2beta1InputConfig struct {
	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GoogleCloudVisionV1p2beta1GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf" and
	// "image/tiff"
	// are supported. Wildcards are not supported.
	MimeType string `json:"mimeType,omitempty"`

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

	// NullFields is a list of field names (e.g. "GcsSource") 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 *GoogleCloudVisionV1p2beta1InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation: Set of detected
// objects with bounding boxes.
type GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more
	// information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation
	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
}

// GoogleCloudVisionV1p2beta1LocationInfo: Detected entity location
// information.
type GoogleCloudVisionV1p2beta1LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1LocationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1LocationInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1NormalizedVertex: A vertex represents a 2D
// point in the image.
// NOTE: the normalized vertex coordinates are relative to the original
// image
// and range from 0 to 1.
type GoogleCloudVisionV1p2beta1NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1NormalizedVertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1NormalizedVertex
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	return nil
}

// GoogleCloudVisionV1p2beta1OperationMetadata: Contains metadata for
// the BatchAnnotateImages operation.
type GoogleCloudVisionV1p2beta1OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1OutputConfig: The desired output location
// and metadata.
type GoogleCloudVisionV1p2beta1OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on
	// Google Cloud Storage.
	// The valid range is [1, 100]. If not specified, the default value is
	// 20.
	//
	// For example, for one pdf file with 100 pages, 100 response protos
	// will
	// be generated. If `batch_size` = 20, then 5 json files each
	// containing 20 response protos will be written under the
	// prefix
	// `gcs_destination`.`uri`.
	//
	// Currently, batch_size only applies to GcsDestination, with potential
	// future
	// support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GoogleCloudVisionV1p2beta1GcsDestination `json:"gcsDestination,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1OutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1OutputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1Page: Detected page from OCR.
type GoogleCloudVisionV1p2beta1Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*GoogleCloudVisionV1p2beta1Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1Page) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Page
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Page) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Page
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1Paragraph: Structural unit of text
// representing a number of words in certain order.
type GoogleCloudVisionV1p2beta1Paragraph struct {
	// BoundingBox: The bounding box for the paragraph.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Words: List of words in this paragraph.
	Words []*GoogleCloudVisionV1p2beta1Word `json:"words,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1Paragraph) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Paragraph
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Paragraph) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Paragraph
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1Position: A 3D position in the image, used
// primarily for Face detection landmarks.
// A valid Position must have both x and y coordinates.
// The position coordinates are in the same scale as the original image.
type GoogleCloudVisionV1p2beta1Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1Position) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Position
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Position) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// GoogleCloudVisionV1p2beta1Product: A Product contains
// ReferenceImages.
type GoogleCloudVisionV1p2beta1Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096
	// characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most
	// 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product.
	//
	// Format
	// is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
	//
	// This field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: The category for the product identified by the
	// reference image. This should
	// be either "homegoods", "apparel", or "toys".
	//
	// This field is immutable.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time,
	// constraints can be specified based on the product_labels.
	//
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only
	// strings with integer values can match a range-based restriction which
	// is
	// to be supported soon.
	//
	// Multiple values can be assigned to the same key. One product may have
	// up to
	// 100 product_labels.
	ProductLabels []*GoogleCloudVisionV1p2beta1ProductKeyValue `json:"productLabels,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1Product) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Product
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ProductKeyValue: A product label
// represented as a key-value pair.
type GoogleCloudVisionV1p2beta1ProductKeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot
	// exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and
	// cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ProductKeyValue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ProductSearchResults: Results for a product
// search request.
type GoogleCloudVisionV1p2beta1ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Changes made after
	// this time are not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry
	// corresponds to one bounding polygon in the query image, and contains
	// the
	// matching products specific to that region. There may be duplicate
	// product
	// matches in the union of all the per-product results.
	ProductGroupedResults []*GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p2beta1ProductSearchResultsResult `json:"results,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResults
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult:
// Information about the products similar to a single product in a
// query
// image.
type GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p2beta1ProductSearchResultsResult `json:"results,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ProductSearchResultsResult: Information
// about a product.
type GoogleCloudVisionV1p2beta1ProductSearchResultsResult struct {
	// Image: The resource name of the image from the product that is the
	// closest match
	// to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *GoogleCloudVisionV1p2beta1Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to
	// 1 (full confidence).
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResultsResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResultsResult
	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
}

// GoogleCloudVisionV1p2beta1Property: A `Property` consists of a
// user-supplied name/value pair.
type GoogleCloudVisionV1p2beta1Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1Property) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Property
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1SafeSearchAnnotation: Set of features
// pertaining to the image, computed by computer vision
// methods over safe-search verticals (for example, adult, spoof,
// medical,
// violence).
type GoogleCloudVisionV1p2beta1SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may
	// contain elements such as nudity, pornographic images or cartoons,
	// or
	// sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may
	// include (but is not limited to) skimpy or sheer clothing,
	// strategically
	// covered nudity, lewd or provocative poses, or close-ups of
	// sensitive
	// body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification
	// was made to the image's canonical version to make it appear
	// funny or offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Violence string `json:"violence,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1SafeSearchAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1Symbol: A single symbol representation.
type GoogleCloudVisionV1p2beta1Symbol struct {
	// BoundingBox: The bounding box for the symbol.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertice order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1Symbol) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Symbol
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Symbol) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Symbol
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1TextAnnotation: TextAnnotation contains a
// structured representation of OCR extracted text.
// The hierarchy of an OCR extracted text structure is like this:
//     TextAnnotation -> Page -> Block -> Paragraph -> Word ->
// Symbol
// Each structural component, starting from Page, may further have their
// own
// properties. Properties describe detected languages, breaks etc..
// Please refer
// to the TextAnnotation.TextProperty message definition below for
// more
// detail.
type GoogleCloudVisionV1p2beta1TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*GoogleCloudVisionV1p2beta1Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1TextAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak: Detected start
// or end of a structural component.
type GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with
	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage: Detected
// language for a structural component.
type GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more
	// information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1TextAnnotationTextProperty: Additional
// information detected on the structural component.
type GoogleCloudVisionV1p2beta1TextAnnotationTextProperty struct {
	// DetectedBreak: Detected start or end of a text segment.
	DetectedBreak *GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`

	// DetectedLanguages: A list of detected languages together with
	// confidence.
	DetectedLanguages []*GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotationTextProperty
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1Vertex: A vertex represents a 2D point in
// the image.
// NOTE: the vertex coordinates are in the same scale as the original
// image.
type GoogleCloudVisionV1p2beta1Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `json:"y,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1Vertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Vertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1WebDetection: Relevant information for the
// image from the Internet.
type GoogleCloudVisionV1p2beta1WebDetection struct {
	// BestGuessLabels: The service's best guess as to the topic of the
	// request image.
	// Inferred from similar images on the open web.
	BestGuessLabels []*GoogleCloudVisionV1p2beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`

	// FullMatchingImages: Fully matching images from the Internet.
	// Can include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PagesWithMatchingImages: Web pages containing the matching images
	// from the Internet.
	PagesWithMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`

	// PartialMatchingImages: Partial matching images from the
	// Internet.
	// Those images are similar enough to share some key-point features.
	// For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// VisuallySimilarImages: The visually similar image results.
	VisuallySimilarImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`

	// WebEntities: Deduced entities from similar images on the Internet.
	WebEntities []*GoogleCloudVisionV1p2beta1WebDetectionWebEntity `json:"webEntities,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1WebDetection) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetection
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1WebDetectionWebEntity: Entity deduced from
// similar images on the Internet.
type GoogleCloudVisionV1p2beta1WebDetectionWebEntity struct {
	// Description: Canonical description of the entity, in English.
	Description string `json:"description,omitempty"`

	// EntityId: Opaque entity ID.
	EntityId string `json:"entityId,omitempty"`

	// Score: Overall relevancy score for the entity.
	// Not normalized and not comparable across different image queries.
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebEntity
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebEntity
	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
}

// GoogleCloudVisionV1p2beta1WebDetectionWebImage: Metadata for online
// images.
type GoogleCloudVisionV1p2beta1WebDetectionWebImage struct {
	// Score: (Deprecated) Overall relevancy score for the image.
	Score float64 `json:"score,omitempty"`

	// Url: The result image URL.
	Url string `json:"url,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebImage
	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
}

// GoogleCloudVisionV1p2beta1WebDetectionWebLabel: Label to provide
// extra metadata for the web detection.
type GoogleCloudVisionV1p2beta1WebDetectionWebLabel struct {
	// Label: Label for extra metadata.
	Label string `json:"label,omitempty"`

	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
	// or "sr-Latn".
	// For more information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebLabel
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1WebDetectionWebPage: Metadata for web
// pages.
type GoogleCloudVisionV1p2beta1WebDetectionWebPage struct {
	// FullMatchingImages: Fully matching images on the page.
	// Can include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PageTitle: Title for the web page, may contain HTML markups.
	PageTitle string `json:"pageTitle,omitempty"`

	// PartialMatchingImages: Partial matching images on the page.
	// Those images are similar enough to share some key-point features.
	// For
	// example an original image will likely have partial matching for
	// its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// Score: (Deprecated) Overall relevancy score for the web page.
	Score float64 `json:"score,omitempty"`

	// Url: The result web page URL.
	Url string `json:"url,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebPage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebPage
	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
}

// GoogleCloudVisionV1p2beta1Word: A word representation.
type GoogleCloudVisionV1p2beta1Word struct {
	// BoundingBox: The bounding box for the word.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the word.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Symbols: List of symbols in the word.
	// The order of the symbols follows the natural reading order.
	Symbols []*GoogleCloudVisionV1p2beta1Symbol `json:"symbols,omitempty"`

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

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

func (s *GoogleCloudVisionV1p2beta1Word) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Word
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Word) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Word
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1AnnotateFileResponse: Response to a single
// file annotation request. A file may contain one or more
// images, which individually have their own responses.
type GoogleCloudVisionV1p3beta1AnnotateFileResponse struct {
	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *GoogleCloudVisionV1p3beta1InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file.
	Responses []*GoogleCloudVisionV1p3beta1AnnotateImageResponse `json:"responses,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1AnnotateImageResponse: Response to an image
// annotation request.
type GoogleCloudVisionV1p3beta1AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image
	// comes from.
	Context *GoogleCloudVisionV1p3beta1ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *GoogleCloudVisionV1p3beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation.
	// Note that filled-in image annotations are guaranteed to be
	// correct, even when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*GoogleCloudVisionV1p3beta1FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has
	// completed successfully.
	// This annotation provides the structural hierarchy for the OCR
	// detected
	// text.
	FullTextAnnotation *GoogleCloudVisionV1p3beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *GoogleCloudVisionV1p3beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*GoogleCloudVisionV1p3beta1EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*GoogleCloudVisionV1p3beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully.
	// This will be sorted descending by confidence score.
	LocalizedObjectAnnotations []*GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*GoogleCloudVisionV1p3beta1EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *GoogleCloudVisionV1p3beta1ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *GoogleCloudVisionV1p3beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*GoogleCloudVisionV1p3beta1EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *GoogleCloudVisionV1p3beta1WebDetection `json:"webDetection,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse: The response for
// a single offline file annotation request.
type GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *GoogleCloudVisionV1p3beta1OutputConfig `json:"outputConfig,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1AsyncBatchAnnotateFilesResponse: Response
// to an async batch file annotation request.
type GoogleCloudVisionV1p3beta1AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in
	// AsyncBatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1BatchOperationMetadata: Metadata for the
// batch operations such as the current state.
//
// This is included in the `metadata` field of the `Operation` returned
// by the
// `GetOperation` call of the `google::longrunning::Operations` service.
type GoogleCloudVisionV1p3beta1BatchOperationMetadata struct {
	// EndTime: The time when the batch request is finished
	// and
	// google.longrunning.Operation.done is set to true.
	EndTime string `json:"endTime,omitempty"`

	// State: The current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "PROCESSING" - Request is actively being processed.
	//   "SUCCESSFUL" - The request is done and at least one item has been
	// successfully
	// processed.
	//   "FAILED" - The request is done and no item has been successfully
	// processed.
	//   "CANCELLED" - The request is done after the
	// longrunning.Operations.CancelOperation has
	// been called by the user.  Any records that were processed before
	// the
	// cancel command are output as specified in the request.
	State string `json:"state,omitempty"`

	// SubmitTime: The time when the batch request was submitted to the
	// server.
	SubmitTime string `json:"submitTime,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1BatchOperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1BatchOperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1Block: Logical element on the page.
type GoogleCloudVisionV1p3beta1Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: The bounding box for the block.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//
	// * when the text is horizontal it might look like:
	//
	//         0----1
	//         |    |
	//         3----2
	//
	// * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//
	//         2----3
	//         |    |
	//         1----0
	//
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*GoogleCloudVisionV1p3beta1Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1Block) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Block) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1BoundingPoly: A bounding polygon for the
// detected image annotation.
type GoogleCloudVisionV1p3beta1BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*GoogleCloudVisionV1p3beta1NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*GoogleCloudVisionV1p3beta1Vertex `json:"vertices,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ColorInfo: Color information consists of
// RGB channels, score, and the fraction of
// the image that the color occupies in the image.
type GoogleCloudVisionV1p3beta1ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image.
	// Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p3beta1CropHint: Single crop hint that is used to
// generate a new crop when serving an image.
type GoogleCloudVisionV1p3beta1CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding
	// box are in the original image's scale, as returned in `ImageParams`.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region.  Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original
	// image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// GoogleCloudVisionV1p3beta1CropHintsAnnotation: Set of crop hints that
// are used to generate new crops when serving images.
type GoogleCloudVisionV1p3beta1CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*GoogleCloudVisionV1p3beta1CropHint `json:"cropHints,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1DominantColorsAnnotation: Set of dominant
// colors and their corresponding scores.
type GoogleCloudVisionV1p3beta1DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*GoogleCloudVisionV1p3beta1ColorInfo `json:"colors,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1EntityAnnotation: Set of detected entity
// features.
type GoogleCloudVisionV1p3beta1EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not
	// produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.**
	// The accuracy of the entity detection in an image.
	// For example, for an image in which the "Eiffel Tower" entity is
	// detected,
	// this field represents the confidence that there is a tower in the
	// query
	// image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity
	// textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity.
	// Multiple
	// `LocationInfo` elements can be present because one location
	// may
	// indicate the location of the scene in the image, and another
	// location
	// may indicate the location of the place where the image was
	// taken.
	// Location information is usually present for landmarks.
	Locations []*GoogleCloudVisionV1p3beta1LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in
	// [Google Knowledge Graph
	// Search
	// API](https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value)
	// fields, such a score or string that qualifies the entity.
	Properties []*GoogleCloudVisionV1p3beta1Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the
	// image. For example, the relevancy of "tower" is likely higher to an
	// image
	// containing the detected "Eiffel Tower" than to an image containing
	// a
	// detected distant towering building, even though the confidence
	// that
	// there is a tower in each image may be the same. Range [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// GoogleCloudVisionV1p3beta1FaceAnnotation: A face annotation object
// contains the results of face detection.
type GoogleCloudVisionV1p3beta1FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box
	// are in the original image's scale, as returned in `ImageParams`.
	// The bounding box is computed to "frame" the face in accordance with
	// human
	// expectations. It is based on the landmarker results.
	// Note that one or more x and/or y coordinates may not be generated in
	// the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial
	// face
	// appears in the image to be annotated.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the
	// `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it
	// is used to eliminate the face from any image analysis that detects
	// the
	// "amount of skin" visible in an image. It is not based on
	// the
	// landmarker results, only on the initial face detection, hence
	// the <code>fd</code> (face detection) prefix.
	FdBoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*GoogleCloudVisionV1p3beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is
	// pointing relative to the vertical plane perpendicular to the image.
	// Range
	// [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation
	// of the face relative to the image vertical about the axis
	// perpendicular to
	// the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is
	// pointing relative to the image's horizontal plane. Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GoogleCloudVisionV1p3beta1FaceAnnotationLandmark: A face-specific
// landmark (for example, a face feature).
type GoogleCloudVisionV1p3beta1FaceAnnotationLandmark struct {
	// Position: Face landmark position.
	Position *GoogleCloudVisionV1p3beta1Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	Type string `json:"type,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1FaceAnnotationLandmark
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1GcsDestination: The Google Cloud Storage
// location where the output will be written to.
type GoogleCloudVisionV1p3beta1GcsDestination struct {
	// Uri: Google Cloud Storage URI where the results will be stored.
	// Results will
	// be in JSON format and preceded by its corresponding input URI. This
	// field
	// can either represent a single file, or a prefix for multiple
	// outputs.
	// Prefixes must end in a `/`.
	//
	// Examples:
	//
	// *    File: gs://bucket-name/filename.json
	// *    Prefix: gs://bucket-name/prefix/here/
	// *    File: gs://bucket-name/prefix/here
	//
	// If multiple outputs, each response is still AnnotateFileResponse,
	// each of
	// which contains some subset of the full list of
	// AnnotateImageResponse.
	// Multiple outputs can happen if, for example, the output JSON is too
	// large
	// and overflows into multiple sharded files.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1GcsSource: The Google Cloud Storage
// location where the input will be read from.
type GoogleCloudVisionV1p3beta1GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be
	// a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ImageAnnotationContext: If an image was
// produced from a file (e.g. a PDF), this message gives
// information about the source of that image.
type GoogleCloudVisionV1p3beta1ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within
	// the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ImageAnnotationContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ImageProperties: Stores image properties,
// such as dominant colors.
type GoogleCloudVisionV1p3beta1ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *GoogleCloudVisionV1p3beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1ImageProperties) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ImageProperties
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ImportProductSetsResponse: Response message
// for the `ImportProductSets` method.
//
// This message is returned by
// the
// google.longrunning.Operations.GetOperation method in the
// returned
// google.longrunning.Operation.response field.
type GoogleCloudVisionV1p3beta1ImportProductSetsResponse struct {
	// ReferenceImages: The list of reference_images that are imported
	// successfully.
	ReferenceImages []*GoogleCloudVisionV1p3beta1ReferenceImage `json:"referenceImages,omitempty"`

	// Statuses: The rpc status for each ImportProductSet request, including
	// both successes
	// and errors.
	//
	// The number of statuses here matches the number of lines in the csv
	// file,
	// and statuses[i] stores the success or failure status of processing
	// the i-th
	// line of the csv, starting from line 0.
	Statuses []*Status `json:"statuses,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1ImportProductSetsResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ImportProductSetsResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1InputConfig: The desired input location and
// metadata.
type GoogleCloudVisionV1p3beta1InputConfig struct {
	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GoogleCloudVisionV1p3beta1GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf" and
	// "image/tiff"
	// are supported. Wildcards are not supported.
	MimeType string `json:"mimeType,omitempty"`

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

	// NullFields is a list of field names (e.g. "GcsSource") 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 *GoogleCloudVisionV1p3beta1InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation: Set of detected
// objects with bounding boxes.
type GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more
	// information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation
	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
}

// GoogleCloudVisionV1p3beta1LocationInfo: Detected entity location
// information.
type GoogleCloudVisionV1p3beta1LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1LocationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1LocationInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1NormalizedVertex: A vertex represents a 2D
// point in the image.
// NOTE: the normalized vertex coordinates are relative to the original
// image
// and range from 0 to 1.
type GoogleCloudVisionV1p3beta1NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1NormalizedVertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1NormalizedVertex
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	return nil
}

// GoogleCloudVisionV1p3beta1OperationMetadata: Contains metadata for
// the BatchAnnotateImages operation.
type GoogleCloudVisionV1p3beta1OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1OutputConfig: The desired output location
// and metadata.
type GoogleCloudVisionV1p3beta1OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on
	// Google Cloud Storage.
	// The valid range is [1, 100]. If not specified, the default value is
	// 20.
	//
	// For example, for one pdf file with 100 pages, 100 response protos
	// will
	// be generated. If `batch_size` = 20, then 5 json files each
	// containing 20 response protos will be written under the
	// prefix
	// `gcs_destination`.`uri`.
	//
	// Currently, batch_size only applies to GcsDestination, with potential
	// future
	// support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GoogleCloudVisionV1p3beta1GcsDestination `json:"gcsDestination,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1OutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1OutputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1Page: Detected page from OCR.
type GoogleCloudVisionV1p3beta1Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*GoogleCloudVisionV1p3beta1Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1Page) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Page
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Page) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Page
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1Paragraph: Structural unit of text
// representing a number of words in certain order.
type GoogleCloudVisionV1p3beta1Paragraph struct {
	// BoundingBox: The bounding box for the paragraph.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Words: List of words in this paragraph.
	Words []*GoogleCloudVisionV1p3beta1Word `json:"words,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1Paragraph) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Paragraph
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Paragraph) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Paragraph
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1Position: A 3D position in the image, used
// primarily for Face detection landmarks.
// A valid Position must have both x and y coordinates.
// The position coordinates are in the same scale as the original image.
type GoogleCloudVisionV1p3beta1Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1Position) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Position
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Position) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// GoogleCloudVisionV1p3beta1Product: A Product contains
// ReferenceImages.
type GoogleCloudVisionV1p3beta1Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096
	// characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most
	// 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product.
	//
	// Format
	// is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
	//
	// This field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: The category for the product identified by the
	// reference image. This should
	// be either "homegoods", "apparel", or "toys".
	//
	// This field is immutable.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time,
	// constraints can be specified based on the product_labels.
	//
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only
	// strings with integer values can match a range-based restriction which
	// is
	// to be supported soon.
	//
	// Multiple values can be assigned to the same key. One product may have
	// up to
	// 100 product_labels.
	ProductLabels []*GoogleCloudVisionV1p3beta1ProductKeyValue `json:"productLabels,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1Product) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Product
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ProductKeyValue: A product label
// represented as a key-value pair.
type GoogleCloudVisionV1p3beta1ProductKeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot
	// exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and
	// cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ProductKeyValue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ProductSearchResults: Results for a product
// search request.
type GoogleCloudVisionV1p3beta1ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Changes made after
	// this time are not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry
	// corresponds to one bounding polygon in the query image, and contains
	// the
	// matching products specific to that region. There may be duplicate
	// product
	// matches in the union of all the per-product results.
	ProductGroupedResults []*GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p3beta1ProductSearchResultsResult `json:"results,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResults
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult:
// Information about the products similar to a single product in a
// query
// image.
type GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p3beta1ProductSearchResultsResult `json:"results,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ProductSearchResultsResult: Information
// about a product.
type GoogleCloudVisionV1p3beta1ProductSearchResultsResult struct {
	// Image: The resource name of the image from the product that is the
	// closest match
	// to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *GoogleCloudVisionV1p3beta1Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to
	// 1 (full confidence).
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResultsResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResultsResult
	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
}

// GoogleCloudVisionV1p3beta1Property: A `Property` consists of a
// user-supplied name/value pair.
type GoogleCloudVisionV1p3beta1Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1Property) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Property
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ReferenceImage: A `ReferenceImage`
// represents a product image and its associated metadata,
// such as bounding boxes.
type GoogleCloudVisionV1p3beta1ReferenceImage struct {
	// BoundingPolys: Bounding polygons around the areas of interest in the
	// reference image.
	// Optional. If this field is empty, the system will try to detect
	// regions of
	// interest. At most 10 bounding polygons will be used.
	//
	// The provided shape is converted into a non-rotated rectangle.
	// Once
	// converted, the small edge of the rectangle must be greater than or
	// equal
	// to 300 pixels. The aspect ratio must be 1:4 or less (i.e. 1:3 is ok;
	// 1:5
	// is not).
	BoundingPolys []*GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPolys,omitempty"`

	// Name: The resource name of the reference image.
	//
	// Format
	// is:
	//
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referen
	// ceImages/IMAGE_ID`.
	//
	// This field is ignored when creating a reference image.
	Name string `json:"name,omitempty"`

	// Uri: The Google Cloud Storage URI of the reference image.
	//
	// The URI must start with `gs://`.
	//
	// Required.
	Uri string `json:"uri,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1ReferenceImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ReferenceImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1SafeSearchAnnotation: Set of features
// pertaining to the image, computed by computer vision
// methods over safe-search verticals (for example, adult, spoof,
// medical,
// violence).
type GoogleCloudVisionV1p3beta1SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may
	// contain elements such as nudity, pornographic images or cartoons,
	// or
	// sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may
	// include (but is not limited to) skimpy or sheer clothing,
	// strategically
	// covered nudity, lewd or provocative poses, or close-ups of
	// sensitive
	// body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification
	// was made to the image's canonical version to make it appear
	// funny or offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Violence string `json:"violence,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1SafeSearchAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1Symbol: A single symbol representation.
type GoogleCloudVisionV1p3beta1Symbol struct {
	// BoundingBox: The bounding box for the symbol.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertice order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1Symbol) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Symbol
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Symbol) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Symbol
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1TextAnnotation: TextAnnotation contains a
// structured representation of OCR extracted text.
// The hierarchy of an OCR extracted text structure is like this:
//     TextAnnotation -> Page -> Block -> Paragraph -> Word ->
// Symbol
// Each structural component, starting from Page, may further have their
// own
// properties. Properties describe detected languages, breaks etc..
// Please refer
// to the TextAnnotation.TextProperty message definition below for
// more
// detail.
type GoogleCloudVisionV1p3beta1TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*GoogleCloudVisionV1p3beta1Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1TextAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak: Detected start
// or end of a structural component.
type GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with
	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage: Detected
// language for a structural component.
type GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more
	// information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1TextAnnotationTextProperty: Additional
// information detected on the structural component.
type GoogleCloudVisionV1p3beta1TextAnnotationTextProperty struct {
	// DetectedBreak: Detected start or end of a text segment.
	DetectedBreak *GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`

	// DetectedLanguages: A list of detected languages together with
	// confidence.
	DetectedLanguages []*GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotationTextProperty
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1Vertex: A vertex represents a 2D point in
// the image.
// NOTE: the vertex coordinates are in the same scale as the original
// image.
type GoogleCloudVisionV1p3beta1Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `json:"y,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1Vertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Vertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1WebDetection: Relevant information for the
// image from the Internet.
type GoogleCloudVisionV1p3beta1WebDetection struct {
	// BestGuessLabels: The service's best guess as to the topic of the
	// request image.
	// Inferred from similar images on the open web.
	BestGuessLabels []*GoogleCloudVisionV1p3beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`

	// FullMatchingImages: Fully matching images from the Internet.
	// Can include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PagesWithMatchingImages: Web pages containing the matching images
	// from the Internet.
	PagesWithMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`

	// PartialMatchingImages: Partial matching images from the
	// Internet.
	// Those images are similar enough to share some key-point features.
	// For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// VisuallySimilarImages: The visually similar image results.
	VisuallySimilarImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`

	// WebEntities: Deduced entities from similar images on the Internet.
	WebEntities []*GoogleCloudVisionV1p3beta1WebDetectionWebEntity `json:"webEntities,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1WebDetection) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetection
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1WebDetectionWebEntity: Entity deduced from
// similar images on the Internet.
type GoogleCloudVisionV1p3beta1WebDetectionWebEntity struct {
	// Description: Canonical description of the entity, in English.
	Description string `json:"description,omitempty"`

	// EntityId: Opaque entity ID.
	EntityId string `json:"entityId,omitempty"`

	// Score: Overall relevancy score for the entity.
	// Not normalized and not comparable across different image queries.
	Score float64 `json:"score,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebEntity
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebEntity
	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
}

// GoogleCloudVisionV1p3beta1WebDetectionWebImage: Metadata for online
// images.
type GoogleCloudVisionV1p3beta1WebDetectionWebImage struct {
	// Score: (Deprecated) Overall relevancy score for the image.
	Score float64 `json:"score,omitempty"`

	// Url: The result image URL.
	Url string `json:"url,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebImage
	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
}

// GoogleCloudVisionV1p3beta1WebDetectionWebLabel: Label to provide
// extra metadata for the web detection.
type GoogleCloudVisionV1p3beta1WebDetectionWebLabel struct {
	// Label: Label for extra metadata.
	Label string `json:"label,omitempty"`

	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
	// or "sr-Latn".
	// For more information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebLabel
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1WebDetectionWebPage: Metadata for web
// pages.
type GoogleCloudVisionV1p3beta1WebDetectionWebPage struct {
	// FullMatchingImages: Fully matching images on the page.
	// Can include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PageTitle: Title for the web page, may contain HTML markups.
	PageTitle string `json:"pageTitle,omitempty"`

	// PartialMatchingImages: Partial matching images on the page.
	// Those images are similar enough to share some key-point features.
	// For
	// example an original image will likely have partial matching for
	// its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// Score: (Deprecated) Overall relevancy score for the web page.
	Score float64 `json:"score,omitempty"`

	// Url: The result web page URL.
	Url string `json:"url,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebPage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebPage
	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
}

// GoogleCloudVisionV1p3beta1Word: A word representation.
type GoogleCloudVisionV1p3beta1Word struct {
	// BoundingBox: The bounding box for the word.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the word.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Symbols: List of symbols in the word.
	// The order of the symbols follows the natural reading order.
	Symbols []*GoogleCloudVisionV1p3beta1Symbol `json:"symbols,omitempty"`

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

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

func (s *GoogleCloudVisionV1p3beta1Word) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Word
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Word) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Word
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GroupedResult: Information about the products similar to a single
// product in a query
// image.
type GroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// Results: List of results, one for each product match.
	Results []*Result `json:"results,omitempty"`

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

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

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

// Image: Client image to perform Google Cloud Vision API tasks over.
type Image struct {
	// Content: Image content, represented as a stream of bytes.
	// Note: As with all `bytes` fields, protobuffers use a pure
	// binary
	// representation, whereas JSON representations use base64.
	Content string `json:"content,omitempty"`

	// Source: Google Cloud Storage image location, or publicly-accessible
	// image
	// URL. If both `content` and `source` are provided for an image,
	// `content`
	// takes precedence and is used to perform the image annotation request.
	Source *ImageSource `json:"source,omitempty"`

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

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

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

// ImageAnnotationContext: If an image was produced from a file (e.g. a
// PDF), this message gives
// information about the source of that image.
type ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within
	// the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

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

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

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

// ImageContext: Image context and/or feature-specific parameters.
type ImageContext struct {
	// CropHintsParams: Parameters for crop hints annotation request.
	CropHintsParams *CropHintsParams `json:"cropHintsParams,omitempty"`

	// LanguageHints: List of languages to use for TEXT_DETECTION. In most
	// cases, an empty value
	// yields the best results since it enables automatic language
	// detection. For
	// languages based on the Latin alphabet, setting `language_hints` is
	// not
	// needed. In rare cases, when the language of the text in the image is
	// known,
	// setting a hint will help get better results (although it will be
	// a
	// significant hindrance if the hint is wrong). Text detection returns
	// an
	// error if one or more of the specified languages is not one of
	// the
	// [supported languages](/vision/docs/languages).
	LanguageHints []string `json:"languageHints,omitempty"`

	// LatLongRect: Not used.
	LatLongRect *LatLongRect `json:"latLongRect,omitempty"`

	// ProductSearchParams: Parameters for product search.
	ProductSearchParams *ProductSearchParams `json:"productSearchParams,omitempty"`

	// WebDetectionParams: Parameters for web detection.
	WebDetectionParams *WebDetectionParams `json:"webDetectionParams,omitempty"`

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

	// NullFields is a list of field names (e.g. "CropHintsParams") 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 *ImageContext) MarshalJSON() ([]byte, error) {
	type NoMethod ImageContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ImageProperties: Stores image properties, such as dominant colors.
type ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *DominantColorsAnnotation `json:"dominantColors,omitempty"`

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

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

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

// ImageSource: External image source (Google Cloud Storage or web URL
// image location).
type ImageSource struct {
	// GcsImageUri: **Use `image_uri` instead.**
	//
	// The Google Cloud Storage  URI of the
	// form
	// `gs://bucket_name/object_name`. Object versioning is not supported.
	// See
	// [Google Cloud Storage
	// Request
	// URIs](https://cloud.google.com/storage/docs/reference-uris) for more
	// info.
	GcsImageUri string `json:"gcsImageUri,omitempty"`

	// ImageUri: The URI of the source image. Can be either:
	//
	// 1. A Google Cloud Storage URI of the form
	//    `gs://bucket_name/object_name`. Object versioning is not
	// supported. See
	//    [Google Cloud Storage Request
	//    URIs](https://cloud.google.com/storage/docs/reference-uris) for
	// more
	//    info.
	//
	// 2. A publicly-accessible image HTTP/HTTPS URL. When fetching images
	// from
	//    HTTP/HTTPS URLs, Google cannot guarantee that the request will be
	//    completed. Your request may fail if the specified host denies the
	//    request (e.g. due to request throttling or DOS prevention), or if
	// Google
	//    throttles requests to the site for abuse prevention. You should
	// not
	//    depend on externally-hosted images for production
	// applications.
	//
	// When both `gcs_image_uri` and `image_uri` are specified, `image_uri`
	// takes
	// precedence.
	ImageUri string `json:"imageUri,omitempty"`

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

	// NullFields is a list of field names (e.g. "GcsImageUri") 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 *ImageSource) MarshalJSON() ([]byte, error) {
	type NoMethod ImageSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ImportProductSetsGcsSource: The Google Cloud Storage location for a
// csv file which preserves a list of
// ImportProductSetRequests in each line.
type ImportProductSetsGcsSource struct {
	// CsvFileUri: The Google Cloud Storage URI of the input csv file.
	//
	// The URI must start with `gs://`.
	//
	// The format of the input csv file should be one image per line.
	// In each line, there are 8 columns.
	//
	// 1.  image-uri
	// 2.  image-id
	// 3.  product-set-id
	// 4.  product-id
	// 5.  product-category
	// 6.  product-display-name
	// 7.  labels
	// 8.  bounding-poly
	//
	// The `image-uri`, `product-set-id`, `product-id`, and
	// `product-category`
	// columns are required. All other columns are optional.
	//
	// If the `ProductSet` or `Product` specified by the `product-set-id`
	// and
	// `product-id` values does not exist, then the system will create a
	// new
	// `ProductSet` or `Product` for the image. In this case,
	// the
	// `product-display-name` column refers to
	// display_name, the
	// `product-category` column refers to
	// product_category, and the
	// `labels` column refers to product_labels.
	//
	// The `image-id` column is optional but must be unique if provided. If
	// it is
	// empty, the system will automatically assign a unique id to the
	// image.
	//
	// The `product-display-name` column is optional. If it is empty, the
	// system
	// sets the display_name field for the product to a
	// space (" "). You can update the `display_name` later by using the
	// API.
	//
	// If a `Product` with the specified `product-id` already exists, then
	// the
	// system ignores the `product-display-name`, `product-category`, and
	// `labels`
	// columns.
	//
	// The `labels` column (optional) is a line containing a list
	// of
	// comma-separated key-value pairs, in the following format:
	//
	//     "key_1=value_1,key_2=value_2,...,key_n=value_n"
	//
	// The `bounding-poly` column (optional) identifies one region
	// of
	// interest from the image in the same manner as `CreateReferenceImage`.
	// If
	// you do not specify the `bounding-poly` column, then the system will
	// try to
	// detect regions of interest automatically.
	//
	// At most one `bounding-poly` column is allowed per line. If the
	// image
	// contains multiple regions of interest, add a line to the CSV file
	// that
	// includes the same product information, and the `bounding-poly` values
	// for
	// each region of interest.
	//
	// The `bounding-poly` column must contain an even number of
	// comma-separated
	// numbers, in the format "p1_x,p1_y,p2_x,p2_y,...,pn_x,pn_y".
	// Use
	// non-negative integers for absolute bounding polygons, and float
	// values
	// in [0, 1] for normalized bounding polygons.
	//
	// The system will resize the image if the image resolution is too
	// large to process (larger than 20MP).
	CsvFileUri string `json:"csvFileUri,omitempty"`

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

	// NullFields is a list of field names (e.g. "CsvFileUri") 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 *ImportProductSetsGcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod ImportProductSetsGcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ImportProductSetsInputConfig: The input content for the
// `ImportProductSets` method.
type ImportProductSetsInputConfig struct {
	// GcsSource: The Google Cloud Storage location for a csv file which
	// preserves a list
	// of ImportProductSetRequests in each line.
	GcsSource *ImportProductSetsGcsSource `json:"gcsSource,omitempty"`

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

	// NullFields is a list of field names (e.g. "GcsSource") 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 *ImportProductSetsInputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod ImportProductSetsInputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ImportProductSetsRequest: Request message for the `ImportProductSets`
// method.
type ImportProductSetsRequest struct {
	// InputConfig: The input content for the list of requests.
	InputConfig *ImportProductSetsInputConfig `json:"inputConfig,omitempty"`

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

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

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

// ImportProductSetsResponse: Response message for the
// `ImportProductSets` method.
//
// This message is returned by
// the
// google.longrunning.Operations.GetOperation method in the
// returned
// google.longrunning.Operation.response field.
type ImportProductSetsResponse struct {
	// ReferenceImages: The list of reference_images that are imported
	// successfully.
	ReferenceImages []*ReferenceImage `json:"referenceImages,omitempty"`

	// Statuses: The rpc status for each ImportProductSet request, including
	// both successes
	// and errors.
	//
	// The number of statuses here matches the number of lines in the csv
	// file,
	// and statuses[i] stores the success or failure status of processing
	// the i-th
	// line of the csv, starting from line 0.
	Statuses []*Status `json:"statuses,omitempty"`

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

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

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

// InputConfig: The desired input location and metadata.
type InputConfig struct {
	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf" and
	// "image/tiff"
	// are supported. Wildcards are not supported.
	MimeType string `json:"mimeType,omitempty"`

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

	// NullFields is a list of field names (e.g. "GcsSource") 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 *InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// KeyValue: A product label represented as a key-value pair.
type KeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot
	// exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and
	// cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

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

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

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

// Landmark: A face-specific landmark (for example, a face feature).
type Landmark struct {
	// Position: Face landmark position.
	Position *Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	Type string `json:"type,omitempty"`

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

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

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

// LatLng: An object representing a latitude/longitude pair. This is
// expressed as a pair
// of doubles representing degrees latitude and degrees longitude.
// Unless
// specified otherwise, this must conform to the
// <a
// href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84
// st
// andard</a>. Values must be within normalized ranges.
type LatLng struct {
	// Latitude: The latitude in degrees. It must be in the range [-90.0,
	// +90.0].
	Latitude float64 `json:"latitude,omitempty"`

	// Longitude: The longitude in degrees. It must be in the range [-180.0,
	// +180.0].
	Longitude float64 `json:"longitude,omitempty"`

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

	// NullFields is a list of field names (e.g. "Latitude") 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 *LatLng) MarshalJSON() ([]byte, error) {
	type NoMethod LatLng
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

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

// LatLongRect: Rectangle determined by min and max `LatLng` pairs.
type LatLongRect struct {
	// MaxLatLng: Max lat/long pair.
	MaxLatLng *LatLng `json:"maxLatLng,omitempty"`

	// MinLatLng: Min lat/long pair.
	MinLatLng *LatLng `json:"minLatLng,omitempty"`

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

	// NullFields is a list of field names (e.g. "MaxLatLng") 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 *LatLongRect) MarshalJSON() ([]byte, error) {
	type NoMethod LatLongRect
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ListOperationsResponse: The response message for
// Operations.ListOperations.
type ListOperationsResponse struct {
	// NextPageToken: The standard List next-page token.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// Operations: A list of operations that matches the specified filter in
	// the request.
	Operations []*Operation `json:"operations,omitempty"`

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

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

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

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

// ListProductSetsResponse: Response message for the `ListProductSets`
// method.
type ListProductSetsResponse struct {
	// NextPageToken: Token to retrieve the next page of results, or empty
	// if there are no more
	// results in the list.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// ProductSets: List of ProductSets.
	ProductSets []*ProductSet `json:"productSets,omitempty"`

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

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

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

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

// ListProductsInProductSetResponse: Response message for the
// `ListProductsInProductSet` method.
type ListProductsInProductSetResponse struct {
	// NextPageToken: Token to retrieve the next page of results, or empty
	// if there are no more
	// results in the list.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// Products: The list of Products.
	Products []*Product `json:"products,omitempty"`

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

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

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

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

// ListProductsResponse: Response message for the `ListProducts` method.
type ListProductsResponse struct {
	// NextPageToken: Token to retrieve the next page of results, or empty
	// if there are no more
	// results in the list.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// Products: List of products.
	Products []*Product `json:"products,omitempty"`

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

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

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

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

// ListReferenceImagesResponse: Response message for the
// `ListReferenceImages` method.
type ListReferenceImagesResponse struct {
	// NextPageToken: The next_page_token returned from a previous List
	// request, if any.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// PageSize: The maximum number of items to return. Default 10, maximum
	// 100.
	PageSize int64 `json:"pageSize,omitempty"`

	// ReferenceImages: The list of reference images.
	ReferenceImages []*ReferenceImage `json:"referenceImages,omitempty"`

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

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

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

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

// LocalizedObjectAnnotation: Set of detected objects with bounding
// boxes.
type LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more
	// information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

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

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

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

func (s *LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod LocalizedObjectAnnotation
	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
}

// LocationInfo: Detected entity location information.
type LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

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

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

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

// NormalizedVertex: A vertex represents a 2D point in the image.
// NOTE: the normalized vertex coordinates are relative to the original
// image
// and range from 0 to 1.
type NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

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

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

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

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

// Operation: This resource represents a long-running operation that is
// the result of a
// network API call.
type Operation struct {
	// Done: If the value is `false`, it means the operation is still in
	// progress.
	// If `true`, the operation is completed, and either `error` or
	// `response` is
	// available.
	Done bool `json:"done,omitempty"`

	// Error: The error result of the operation in case of failure or
	// cancellation.
	Error *Status `json:"error,omitempty"`

	// Metadata: Service-specific metadata associated with the operation.
	// It typically
	// contains progress information and common metadata such as create
	// time.
	// Some services might not provide such metadata.  Any method that
	// returns a
	// long-running operation should document the metadata type, if any.
	Metadata googleapi.RawMessage `json:"metadata,omitempty"`

	// Name: The server-assigned name, which is only unique within the same
	// service that
	// originally returns it. If you use the default HTTP mapping,
	// the
	// `name` should have the format of `operations/some/unique/name`.
	Name string `json:"name,omitempty"`

	// Response: The normal response of the operation in case of success.
	// If the original
	// method returns no data on success, such as `Delete`, the response
	// is
	// `google.protobuf.Empty`.  If the original method is
	// standard
	// `Get`/`Create`/`Update`, the response should be the resource.  For
	// other
	// methods, the response should have the type `XxxResponse`, where
	// `Xxx`
	// is the original method name.  For example, if the original method
	// name
	// is `TakeSnapshot()`, the inferred response type
	// is
	// `TakeSnapshotResponse`.
	Response googleapi.RawMessage `json:"response,omitempty"`

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

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

	// NullFields is a list of field names (e.g. "Done") 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 *Operation) MarshalJSON() ([]byte, error) {
	type NoMethod Operation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// OperationMetadata: Contains metadata for the BatchAnnotateImages
// operation.
type OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

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

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

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

// OutputConfig: The desired output location and metadata.
type OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on
	// Google Cloud Storage.
	// The valid range is [1, 100]. If not specified, the default value is
	// 20.
	//
	// For example, for one pdf file with 100 pages, 100 response protos
	// will
	// be generated. If `batch_size` = 20, then 5 json files each
	// containing 20 response protos will be written under the
	// prefix
	// `gcs_destination`.`uri`.
	//
	// Currently, batch_size only applies to GcsDestination, with potential
	// future
	// support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GcsDestination `json:"gcsDestination,omitempty"`

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

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

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

// Page: Detected page from OCR.
type Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *TextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

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

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

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

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

// Paragraph: Structural unit of text representing a number of words in
// certain order.
type Paragraph struct {
	// BoundingBox: The bounding box for the paragraph.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *TextProperty `json:"property,omitempty"`

	// Words: List of words in this paragraph.
	Words []*Word `json:"words,omitempty"`

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

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

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

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

// Position: A 3D position in the image, used primarily for Face
// detection landmarks.
// A valid Position must have both x and y coordinates.
// The position coordinates are in the same scale as the original image.
type Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

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

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

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

func (s *Position) UnmarshalJSON(data []byte) error {
	type NoMethod Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// Product: A Product contains ReferenceImages.
type Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096
	// characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most
	// 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product.
	//
	// Format
	// is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
	//
	// This field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: The category for the product identified by the
	// reference image. This should
	// be either "homegoods", "apparel", or "toys".
	//
	// This field is immutable.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time,
	// constraints can be specified based on the product_labels.
	//
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only
	// strings with integer values can match a range-based restriction which
	// is
	// to be supported soon.
	//
	// Multiple values can be assigned to the same key. One product may have
	// up to
	// 100 product_labels.
	ProductLabels []*KeyValue `json:"productLabels,omitempty"`

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

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

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

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

// ProductSearchParams: Parameters for a product search request.
type ProductSearchParams struct {
	// BoundingPoly: The bounding polygon around the area of interest in the
	// image.
	// Optional. If it is not specified, system discretion will be applied.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// Filter: The filtering expression. This can be used to restrict search
	// results based
	// on Product labels. We currently support an AND of OR of
	// key-value
	// expressions, where each expression within an OR must have the same
	// key.
	//
	// For example, "(color = red OR color = blue) AND brand = Google"
	// is
	// acceptable, but not "(color = red OR brand = Google)" or "color:
	// red".
	Filter string `json:"filter,omitempty"`

	// ProductCategories: The list of product categories to search in.
	// Currently, we only consider
	// the first category, and either "homegoods", "apparel", or "toys"
	// should be
	// specified.
	ProductCategories []string `json:"productCategories,omitempty"`

	// ProductSet: The resource name of a ProductSet to be searched for
	// similar images.
	//
	// Format
	// is:
	// `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`.
	ProductSet string `json:"productSet,omitempty"`

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

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

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

// ProductSearchResults: Results for a product search request.
type ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Changes made after
	// this time are not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry
	// corresponds to one bounding polygon in the query image, and contains
	// the
	// matching products specific to that region. There may be duplicate
	// product
	// matches in the union of all the per-product results.
	ProductGroupedResults []*GroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*Result `json:"results,omitempty"`

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

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

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

// ProductSet: A ProductSet contains Products. A ProductSet can contain
// a maximum of 1
// million reference images. If the limit is exceeded, periodic indexing
// will
// fail.
type ProductSet struct {
	// DisplayName: The user-provided name for this ProductSet. Must not be
	// empty. Must be at
	// most 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// IndexError: Output only. If there was an error with indexing the
	// product set, the field
	// is populated.
	//
	// This field is ignored when creating a ProductSet.
	IndexError *Status `json:"indexError,omitempty"`

	// IndexTime: Output only. The time at which this ProductSet was last
	// indexed. Query
	// results will reflect all updates before this time. If this ProductSet
	// has
	// never been indexed, this field is 0.
	//
	// This field is ignored when creating a ProductSet.
	IndexTime string `json:"indexTime,omitempty"`

	// Name: The resource name of the ProductSet.
	//
	// Format
	// is:
	// `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`.
	//
	//
	// This field is ignored when creating a ProductSet.
	Name string `json:"name,omitempty"`

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

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

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

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

// Property: A `Property` consists of a user-supplied name/value pair.
type Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

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

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

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

// ReferenceImage: A `ReferenceImage` represents a product image and its
// associated metadata,
// such as bounding boxes.
type ReferenceImage struct {
	// BoundingPolys: Bounding polygons around the areas of interest in the
	// reference image.
	// Optional. If this field is empty, the system will try to detect
	// regions of
	// interest. At most 10 bounding polygons will be used.
	//
	// The provided shape is converted into a non-rotated rectangle.
	// Once
	// converted, the small edge of the rectangle must be greater than or
	// equal
	// to 300 pixels. The aspect ratio must be 1:4 or less (i.e. 1:3 is ok;
	// 1:5
	// is not).
	BoundingPolys []*BoundingPoly `json:"boundingPolys,omitempty"`

	// Name: The resource name of the reference image.
	//
	// Format
	// is:
	//
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referen
	// ceImages/IMAGE_ID`.
	//
	// This field is ignored when creating a reference image.
	Name string `json:"name,omitempty"`

	// Uri: The Google Cloud Storage URI of the reference image.
	//
	// The URI must start with `gs://`.
	//
	// Required.
	Uri string `json:"uri,omitempty"`

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

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

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

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

// RemoveProductFromProductSetRequest: Request message for the
// `RemoveProductFromProductSet` method.
type RemoveProductFromProductSetRequest struct {
	// Product: The resource name for the Product to be removed from this
	// ProductSet.
	//
	// Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`
	Product string `json:"product,omitempty"`

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

	// NullFields is a list of field names (e.g. "Product") 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 *RemoveProductFromProductSetRequest) MarshalJSON() ([]byte, error) {
	type NoMethod RemoveProductFromProductSetRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Result: Information about a product.
type Result struct {
	// Image: The resource name of the image from the product that is the
	// closest match
	// to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to
	// 1 (full confidence).
	Score float64 `json:"score,omitempty"`

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

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

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

func (s *Result) UnmarshalJSON(data []byte) error {
	type NoMethod Result
	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
}

// SafeSearchAnnotation: Set of features pertaining to the image,
// computed by computer vision
// methods over safe-search verticals (for example, adult, spoof,
// medical,
// violence).
type SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may
	// contain elements such as nudity, pornographic images or cartoons,
	// or
	// sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may
	// include (but is not limited to) skimpy or sheer clothing,
	// strategically
	// covered nudity, lewd or provocative poses, or close-ups of
	// sensitive
	// body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification
	// was made to the image's canonical version to make it appear
	// funny or offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely that the image belongs to the
	// specified vertical.
	//   "UNLIKELY" - It is unlikely that the image belongs to the specified
	// vertical.
	//   "POSSIBLE" - It is possible that the image belongs to the specified
	// vertical.
	//   "LIKELY" - It is likely that the image belongs to the specified
	// vertical.
	//   "VERY_LIKELY" - It is very likely that the image belongs to the
	// specified vertical.
	Violence string `json:"violence,omitempty"`

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

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

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

// Status: The `Status` type defines a logical error model that is
// suitable for different
// programming environments, including REST APIs and RPC APIs. It is
// used by
// [gRPC](https://github.com/grpc). The error model is designed to
// be:
//
// - Simple to use and understand for most users
// - Flexible enough to meet unexpected needs
//
// # Overview
//
// The `Status` message contains three pieces of data: error code, error
// message,
// and error details. The error code should be an enum value
// of
// google.rpc.Code, but it may accept additional error codes if needed.
// The
// error message should be a developer-facing English message that
// helps
// developers *understand* and *resolve* the error. If a localized
// user-facing
// error message is needed, put the localized message in the error
// details or
// localize it in the client. The optional error details may contain
// arbitrary
// information about the error. There is a predefined set of error
// detail types
// in the package `google.rpc` that can be used for common error
// conditions.
//
// # Language mapping
//
// The `Status` message is the logical representation of the error
// model, but it
// is not necessarily the actual wire format. When the `Status` message
// is
// exposed in different client libraries and different wire protocols,
// it can be
// mapped differently. For example, it will likely be mapped to some
// exceptions
// in Java, but more likely mapped to some error codes in C.
//
// # Other uses
//
// The error model and the `Status` message can be used in a variety
// of
// environments, either with or without APIs, to provide a
// consistent developer experience across different
// environments.
//
// Example uses of this error model include:
//
// - Partial errors. If a service needs to return partial errors to the
// client,
//     it may embed the `Status` in the normal response to indicate the
// partial
//     errors.
//
// - Workflow errors. A typical workflow has multiple steps. Each step
// may
//     have a `Status` message for error reporting.
//
// - Batch operations. If a client uses batch request and batch
// response, the
//     `Status` message should be used directly inside batch response,
// one for
//     each error sub-response.
//
// - Asynchronous operations. If an API call embeds asynchronous
// operation
//     results in its response, the status of those operations should
// be
//     represented directly using the `Status` message.
//
// - Logging. If some API errors are stored in logs, the message
// `Status` could
//     be used directly after any stripping needed for security/privacy
// reasons.
type Status struct {
	// Code: The status code, which should be an enum value of
	// google.rpc.Code.
	Code int64 `json:"code,omitempty"`

	// Details: A list of messages that carry the error details.  There is a
	// common set of
	// message types for APIs to use.
	Details []googleapi.RawMessage `json:"details,omitempty"`

	// Message: A developer-facing error message, which should be in
	// English. Any
	// user-facing error message should be localized and sent in
	// the
	// google.rpc.Status.details field, or localized by the client.
	Message string `json:"message,omitempty"`

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

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

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

// Symbol: A single symbol representation.
type Symbol struct {
	// BoundingBox: The bounding box for the symbol.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertice order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *TextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

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

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

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

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

// TextAnnotation: TextAnnotation contains a structured representation
// of OCR extracted text.
// The hierarchy of an OCR extracted text structure is like this:
//     TextAnnotation -> Page -> Block -> Paragraph -> Word ->
// Symbol
// Each structural component, starting from Page, may further have their
// own
// properties. Properties describe detected languages, breaks etc..
// Please refer
// to the TextAnnotation.TextProperty message definition below for
// more
// detail.
type TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`

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

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

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

// TextProperty: Additional information detected on the structural
// component.
type TextProperty struct {
	// DetectedBreak: Detected start or end of a text segment.
	DetectedBreak *DetectedBreak `json:"detectedBreak,omitempty"`

	// DetectedLanguages: A list of detected languages together with
	// confidence.
	DetectedLanguages []*DetectedLanguage `json:"detectedLanguages,omitempty"`

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

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

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

// Vertex: A vertex represents a 2D point in the image.
// NOTE: the vertex coordinates are in the same scale as the original
// image.
type Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `json:"y,omitempty"`

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

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

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

// WebDetection: Relevant information for the image from the Internet.
type WebDetection struct {
	// BestGuessLabels: The service's best guess as to the topic of the
	// request image.
	// Inferred from similar images on the open web.
	BestGuessLabels []*WebLabel `json:"bestGuessLabels,omitempty"`

	// FullMatchingImages: Fully matching images from the Internet.
	// Can include resized copies of the query image.
	FullMatchingImages []*WebImage `json:"fullMatchingImages,omitempty"`

	// PagesWithMatchingImages: Web pages containing the matching images
	// from the Internet.
	PagesWithMatchingImages []*WebPage `json:"pagesWithMatchingImages,omitempty"`

	// PartialMatchingImages: Partial matching images from the
	// Internet.
	// Those images are similar enough to share some key-point features.
	// For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*WebImage `json:"partialMatchingImages,omitempty"`

	// VisuallySimilarImages: The visually similar image results.
	VisuallySimilarImages []*WebImage `json:"visuallySimilarImages,omitempty"`

	// WebEntities: Deduced entities from similar images on the Internet.
	WebEntities []*WebEntity `json:"webEntities,omitempty"`

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

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

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

// WebDetectionParams: Parameters for web detection request.
type WebDetectionParams struct {
	// IncludeGeoResults: Whether to include results derived from the geo
	// information in the image.
	IncludeGeoResults bool `json:"includeGeoResults,omitempty"`

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

	// NullFields is a list of field names (e.g. "IncludeGeoResults") 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 *WebDetectionParams) MarshalJSON() ([]byte, error) {
	type NoMethod WebDetectionParams
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// WebEntity: Entity deduced from similar images on the Internet.
type WebEntity struct {
	// Description: Canonical description of the entity, in English.
	Description string `json:"description,omitempty"`

	// EntityId: Opaque entity ID.
	EntityId string `json:"entityId,omitempty"`

	// Score: Overall relevancy score for the entity.
	// Not normalized and not comparable across different image queries.
	Score float64 `json:"score,omitempty"`

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

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

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

func (s *WebEntity) UnmarshalJSON(data []byte) error {
	type NoMethod WebEntity
	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
}

// WebImage: Metadata for online images.
type WebImage struct {
	// Score: (Deprecated) Overall relevancy score for the image.
	Score float64 `json:"score,omitempty"`

	// Url: The result image URL.
	Url string `json:"url,omitempty"`

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

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

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

func (s *WebImage) UnmarshalJSON(data []byte) error {
	type NoMethod WebImage
	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
}

// WebLabel: Label to provide extra metadata for the web detection.
type WebLabel struct {
	// Label: Label for extra metadata.
	Label string `json:"label,omitempty"`

	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
	// or "sr-Latn".
	// For more information,
	// see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

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

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

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

// WebPage: Metadata for web pages.
type WebPage struct {
	// FullMatchingImages: Fully matching images on the page.
	// Can include resized copies of the query image.
	FullMatchingImages []*WebImage `json:"fullMatchingImages,omitempty"`

	// PageTitle: Title for the web page, may contain HTML markups.
	PageTitle string `json:"pageTitle,omitempty"`

	// PartialMatchingImages: Partial matching images on the page.
	// Those images are similar enough to share some key-point features.
	// For
	// example an original image will likely have partial matching for
	// its
	// crops.
	PartialMatchingImages []*WebImage `json:"partialMatchingImages,omitempty"`

	// Score: (Deprecated) Overall relevancy score for the web page.
	Score float64 `json:"score,omitempty"`

	// Url: The result web page URL.
	Url string `json:"url,omitempty"`

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

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

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

func (s *WebPage) UnmarshalJSON(data []byte) error {
	type NoMethod WebPage
	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
}

// Word: A word representation.
type Word struct {
	// BoundingBox: The bounding box for the word.
	// The vertices are in the order of top-left, top-right,
	// bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the
	// rotation
	// is represented as around the top-left corner as defined when the text
	// is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it
	// becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the word.
	Property *TextProperty `json:"property,omitempty"`

	// Symbols: List of symbols in the word.
	// The order of the symbols follows the natural reading order.
	Symbols []*Symbol `json:"symbols,omitempty"`

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

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

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

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

// method id "vision.files.asyncBatchAnnotate":

type FilesAsyncBatchAnnotateCall struct {
	s                              *Service
	asyncbatchannotatefilesrequest *AsyncBatchAnnotateFilesRequest
	urlParams_                     gensupport.URLParams
	ctx_                           context.Context
	header_                        http.Header
}

// AsyncBatchAnnotate: Run asynchronous image detection and annotation
// for a list of generic
// files, such as PDF files, which may contain multiple pages and
// multiple
// images per page. Progress and results can be retrieved through
// the
// `google.longrunning.Operations` interface.
// `Operation.metadata` contains `OperationMetadata`
// (metadata).
// `Operation.response` contains `AsyncBatchAnnotateFilesResponse`
// (results).
func (r *FilesService) AsyncBatchAnnotate(asyncbatchannotatefilesrequest *AsyncBatchAnnotateFilesRequest) *FilesAsyncBatchAnnotateCall {
	c := &FilesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.asyncbatchannotatefilesrequest = asyncbatchannotatefilesrequest
	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 *FilesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *FilesAsyncBatchAnnotateCall {
	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 *FilesAsyncBatchAnnotateCall) Context(ctx context.Context) *FilesAsyncBatchAnnotateCall {
	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 *FilesAsyncBatchAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FilesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.asyncbatchannotatefilesrequest)
	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/files:asyncBatchAnnotate")
	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 "vision.files.asyncBatchAnnotate" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *FilesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run asynchronous image detection and annotation for a list of generic\nfiles, such as PDF files, which may contain multiple pages and multiple\nimages per page. Progress and results can be retrieved through the\n`google.longrunning.Operations` interface.\n`Operation.metadata` contains `OperationMetadata` (metadata).\n`Operation.response` contains `AsyncBatchAnnotateFilesResponse` (results).",
	//   "flatPath": "v1/files:asyncBatchAnnotate",
	//   "httpMethod": "POST",
	//   "id": "vision.files.asyncBatchAnnotate",
	//   "parameterOrder": [],
	//   "parameters": {},
	//   "path": "v1/files:asyncBatchAnnotate",
	//   "request": {
	//     "$ref": "AsyncBatchAnnotateFilesRequest"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.images.annotate":

type ImagesAnnotateCall struct {
	s                          *Service
	batchannotateimagesrequest *BatchAnnotateImagesRequest
	urlParams_                 gensupport.URLParams
	ctx_                       context.Context
	header_                    http.Header
}

// Annotate: Run image detection and annotation for a batch of images.
func (r *ImagesService) Annotate(batchannotateimagesrequest *BatchAnnotateImagesRequest) *ImagesAnnotateCall {
	c := &ImagesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.batchannotateimagesrequest = batchannotateimagesrequest
	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 *ImagesAnnotateCall) Fields(s ...googleapi.Field) *ImagesAnnotateCall {
	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 *ImagesAnnotateCall) Context(ctx context.Context) *ImagesAnnotateCall {
	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 *ImagesAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ImagesAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.batchannotateimagesrequest)
	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/images:annotate")
	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 "vision.images.annotate" call.
// Exactly one of *BatchAnnotateImagesResponse or error will be non-nil.
// Any non-2xx status code is an error. Response headers are in either
// *BatchAnnotateImagesResponse.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 *ImagesAnnotateCall) Do(opts ...googleapi.CallOption) (*BatchAnnotateImagesResponse, 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 := &BatchAnnotateImagesResponse{
		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": "Run image detection and annotation for a batch of images.",
	//   "flatPath": "v1/images:annotate",
	//   "httpMethod": "POST",
	//   "id": "vision.images.annotate",
	//   "parameterOrder": [],
	//   "parameters": {},
	//   "path": "v1/images:annotate",
	//   "request": {
	//     "$ref": "BatchAnnotateImagesRequest"
	//   },
	//   "response": {
	//     "$ref": "BatchAnnotateImagesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.locations.operations.get":

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

// Get: Gets the latest state of a long-running operation.  Clients can
// use this
// method to poll the operation result at intervals as recommended by
// the API
// service.
func (r *LocationsOperationsService) Get(name string) *LocationsOperationsGetCall {
	c := &LocationsOperationsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *LocationsOperationsGetCall) Fields(s ...googleapi.Field) *LocationsOperationsGetCall {
	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 *LocationsOperationsGetCall) IfNoneMatch(entityTag string) *LocationsOperationsGetCall {
	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 *LocationsOperationsGetCall) Context(ctx context.Context) *LocationsOperationsGetCall {
	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 *LocationsOperationsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *LocationsOperationsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.locations.operations.get" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *LocationsOperationsGetCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Gets the latest state of a long-running operation.  Clients can use this\nmethod to poll the operation result at intervals as recommended by the API\nservice.",
	//   "flatPath": "v1/locations/{locationsId}/operations/{operationsId}",
	//   "httpMethod": "GET",
	//   "id": "vision.locations.operations.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The name of the operation resource.",
	//       "location": "path",
	//       "pattern": "^locations/[^/]+/operations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.operations.cancel":

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

// Cancel: Starts asynchronous cancellation on a long-running operation.
//  The server
// makes a best effort to cancel the operation, but success is
// not
// guaranteed.  If the server doesn't support this method, it
// returns
// `google.rpc.Code.UNIMPLEMENTED`.  Clients can
// use
// Operations.GetOperation or
// other methods to check whether the cancellation succeeded or whether
// the
// operation completed despite cancellation. On successful
// cancellation,
// the operation is not deleted; instead, it becomes an operation
// with
// an Operation.error value with a google.rpc.Status.code of
// 1,
// corresponding to `Code.CANCELLED`.
func (r *OperationsService) Cancel(name string, canceloperationrequest *CancelOperationRequest) *OperationsCancelCall {
	c := &OperationsCancelCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.canceloperationrequest = canceloperationrequest
	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 *OperationsCancelCall) Fields(s ...googleapi.Field) *OperationsCancelCall {
	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 *OperationsCancelCall) Context(ctx context.Context) *OperationsCancelCall {
	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 *OperationsCancelCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *OperationsCancelCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.canceloperationrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}:cancel")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.operations.cancel" 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 *OperationsCancelCall) 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": "Starts asynchronous cancellation on a long-running operation.  The server\nmakes a best effort to cancel the operation, but success is not\nguaranteed.  If the server doesn't support this method, it returns\n`google.rpc.Code.UNIMPLEMENTED`.  Clients can use\nOperations.GetOperation or\nother methods to check whether the cancellation succeeded or whether the\noperation completed despite cancellation. On successful cancellation,\nthe operation is not deleted; instead, it becomes an operation with\nan Operation.error value with a google.rpc.Status.code of 1,\ncorresponding to `Code.CANCELLED`.",
	//   "flatPath": "v1/operations/{operationsId}:cancel",
	//   "httpMethod": "POST",
	//   "id": "vision.operations.cancel",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The name of the operation resource to be cancelled.",
	//       "location": "path",
	//       "pattern": "^operations/.+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}:cancel",
	//   "request": {
	//     "$ref": "CancelOperationRequest"
	//   },
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.operations.delete":

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

// Delete: Deletes a long-running operation. This method indicates that
// the client is
// no longer interested in the operation result. It does not cancel
// the
// operation. If the server doesn't support this method, it
// returns
// `google.rpc.Code.UNIMPLEMENTED`.
func (r *OperationsService) Delete(name string) *OperationsDeleteCall {
	c := &OperationsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *OperationsDeleteCall) Fields(s ...googleapi.Field) *OperationsDeleteCall {
	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 *OperationsDeleteCall) Context(ctx context.Context) *OperationsDeleteCall {
	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 *OperationsDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *OperationsDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.operations.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 *OperationsDeleteCall) Do(opts ...googleapi.CallOption) (*Empty, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Empty{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Deletes a long-running operation. This method indicates that the client is\nno longer interested in the operation result. It does not cancel the\noperation. If the server doesn't support this method, it returns\n`google.rpc.Code.UNIMPLEMENTED`.",
	//   "flatPath": "v1/operations/{operationsId}",
	//   "httpMethod": "DELETE",
	//   "id": "vision.operations.delete",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The name of the operation resource to be deleted.",
	//       "location": "path",
	//       "pattern": "^operations/.+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.operations.get":

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

// Get: Gets the latest state of a long-running operation.  Clients can
// use this
// method to poll the operation result at intervals as recommended by
// the API
// service.
func (r *OperationsService) Get(name string) *OperationsGetCall {
	c := &OperationsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *OperationsGetCall) Fields(s ...googleapi.Field) *OperationsGetCall {
	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 *OperationsGetCall) IfNoneMatch(entityTag string) *OperationsGetCall {
	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 *OperationsGetCall) Context(ctx context.Context) *OperationsGetCall {
	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 *OperationsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *OperationsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.operations.get" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *OperationsGetCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Gets the latest state of a long-running operation.  Clients can use this\nmethod to poll the operation result at intervals as recommended by the API\nservice.",
	//   "flatPath": "v1/operations/{operationsId}",
	//   "httpMethod": "GET",
	//   "id": "vision.operations.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The name of the operation resource.",
	//       "location": "path",
	//       "pattern": "^operations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.operations.list":

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

// List: Lists operations that match the specified filter in the
// request. If the
// server doesn't support this method, it returns
// `UNIMPLEMENTED`.
//
// NOTE: the `name` binding allows API services to override the
// binding
// to use different resource name schemes, such as `users/*/operations`.
// To
// override the binding, API services can add a binding such
// as
// "/v1/{name=users/*}/operations" to their service configuration.
// For backwards compatibility, the default name includes the
// operations
// collection id, however overriding users must ensure the name
// binding
// is the parent resource, without the operations collection id.
func (r *OperationsService) List(name string) *OperationsListCall {
	c := &OperationsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

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

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

// PageToken sets the optional parameter "pageToken": The standard list
// page token.
func (c *OperationsListCall) PageToken(pageToken string) *OperationsListCall {
	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 *OperationsListCall) Fields(s ...googleapi.Field) *OperationsListCall {
	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 *OperationsListCall) IfNoneMatch(entityTag string) *OperationsListCall {
	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 *OperationsListCall) Context(ctx context.Context) *OperationsListCall {
	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 *OperationsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *OperationsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.operations.list" call.
// Exactly one of *ListOperationsResponse or error will be non-nil. Any
// non-2xx status code is an error. Response headers are in either
// *ListOperationsResponse.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 *OperationsListCall) Do(opts ...googleapi.CallOption) (*ListOperationsResponse, 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 := &ListOperationsResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Lists operations that match the specified filter in the request. If the\nserver doesn't support this method, it returns `UNIMPLEMENTED`.\n\nNOTE: the `name` binding allows API services to override the binding\nto use different resource name schemes, such as `users/*/operations`. To\noverride the binding, API services can add a binding such as\n`\"/v1/{name=users/*}/operations\"` to their service configuration.\nFor backwards compatibility, the default name includes the operations\ncollection id, however overriding users must ensure the name binding\nis the parent resource, without the operations collection id.",
	//   "flatPath": "v1/operations",
	//   "httpMethod": "GET",
	//   "id": "vision.operations.list",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "filter": {
	//       "description": "The standard list filter.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "name": {
	//       "description": "The name of the operation's parent resource.",
	//       "location": "path",
	//       "pattern": "^operations$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "pageSize": {
	//       "description": "The standard list page size.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "The standard list page token.",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "ListOperationsResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// 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 *OperationsListCall) Pages(ctx context.Context, f func(*ListOperationsResponse) 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 "vision.projects.locations.productSets.addProduct":

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

// AddProduct: Adds a Product to the specified ProductSet. If the
// Product is already
// present, no change is made.
//
// One Product can be added to at most 100 ProductSets.
//
// Possible errors:
//
// * Returns NOT_FOUND if the Product or the ProductSet doesn't exist.
func (r *ProjectsLocationsProductSetsService) AddProduct(name string, addproducttoproductsetrequest *AddProductToProductSetRequest) *ProjectsLocationsProductSetsAddProductCall {
	c := &ProjectsLocationsProductSetsAddProductCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.addproducttoproductsetrequest = addproducttoproductsetrequest
	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 *ProjectsLocationsProductSetsAddProductCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductSetsAddProductCall {
	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 *ProjectsLocationsProductSetsAddProductCall) Context(ctx context.Context) *ProjectsLocationsProductSetsAddProductCall {
	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 *ProjectsLocationsProductSetsAddProductCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductSetsAddProductCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.addproducttoproductsetrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}:addProduct")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.productSets.addProduct" 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 *ProjectsLocationsProductSetsAddProductCall) 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": "Adds a Product to the specified ProductSet. If the Product is already\npresent, no change is made.\n\nOne Product can be added to at most 100 ProductSets.\n\nPossible errors:\n\n* Returns NOT_FOUND if the Product or the ProductSet doesn't exist.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}:addProduct",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.productSets.addProduct",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The resource name for the ProductSet to modify.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/productSets/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}:addProduct",
	//   "request": {
	//     "$ref": "AddProductToProductSetRequest"
	//   },
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.productSets.create":

type ProjectsLocationsProductSetsCreateCall struct {
	s          *Service
	parent     string
	productset *ProductSet
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Create: Creates and returns a new ProductSet resource.
//
// Possible errors:
//
// * Returns INVALID_ARGUMENT if display_name is missing, or is longer
// than
//   4096 characters.
func (r *ProjectsLocationsProductSetsService) Create(parent string, productset *ProductSet) *ProjectsLocationsProductSetsCreateCall {
	c := &ProjectsLocationsProductSetsCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.productset = productset
	return c
}

// ProductSetId sets the optional parameter "productSetId": A
// user-supplied resource id for this ProductSet. If set, the server
// will
// attempt to use this value as the resource id. If it is already in
// use, an
// error is returned with code ALREADY_EXISTS. Must be at most 128
// characters
// long. It cannot contain the character `/`.
func (c *ProjectsLocationsProductSetsCreateCall) ProductSetId(productSetId string) *ProjectsLocationsProductSetsCreateCall {
	c.urlParams_.Set("productSetId", productSetId)
	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 *ProjectsLocationsProductSetsCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductSetsCreateCall {
	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 *ProjectsLocationsProductSetsCreateCall) Context(ctx context.Context) *ProjectsLocationsProductSetsCreateCall {
	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 *ProjectsLocationsProductSetsCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductSetsCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.productset)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/productSets")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.productSets.create" call.
// Exactly one of *ProductSet or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *ProductSet.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 *ProjectsLocationsProductSetsCreateCall) Do(opts ...googleapi.CallOption) (*ProductSet, 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 := &ProductSet{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Creates and returns a new ProductSet resource.\n\nPossible errors:\n\n* Returns INVALID_ARGUMENT if display_name is missing, or is longer than\n  4096 characters.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.productSets.create",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "The project in which the ProductSet should be created.\n\nFormat is `projects/PROJECT_ID/locations/LOC_ID`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "productSetId": {
	//       "description": "A user-supplied resource id for this ProductSet. If set, the server will\nattempt to use this value as the resource id. If it is already in use, an\nerror is returned with code ALREADY_EXISTS. Must be at most 128 characters\nlong. It cannot contain the character `/`.",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/productSets",
	//   "request": {
	//     "$ref": "ProductSet"
	//   },
	//   "response": {
	//     "$ref": "ProductSet"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.productSets.delete":

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

// Delete: Permanently deletes a ProductSet. Products and
// ReferenceImages in the
// ProductSet are not deleted.
//
// The actual image files are not deleted from Google Cloud
// Storage.
//
// Possible errors:
//
// * Returns NOT_FOUND if the ProductSet does not exist.
func (r *ProjectsLocationsProductSetsService) Delete(name string) *ProjectsLocationsProductSetsDeleteCall {
	c := &ProjectsLocationsProductSetsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsProductSetsDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductSetsDeleteCall {
	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 *ProjectsLocationsProductSetsDeleteCall) Context(ctx context.Context) *ProjectsLocationsProductSetsDeleteCall {
	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 *ProjectsLocationsProductSetsDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductSetsDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.productSets.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 *ProjectsLocationsProductSetsDeleteCall) 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": "Permanently deletes a ProductSet. Products and ReferenceImages in the\nProductSet are not deleted.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\n* Returns NOT_FOUND if the ProductSet does not exist.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}",
	//   "httpMethod": "DELETE",
	//   "id": "vision.projects.locations.productSets.delete",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Resource name of the ProductSet to delete.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/productSets/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.productSets.get":

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

// Get: Gets information associated with a ProductSet.
//
// Possible errors:
//
// * Returns NOT_FOUND if the ProductSet does not exist.
func (r *ProjectsLocationsProductSetsService) Get(name string) *ProjectsLocationsProductSetsGetCall {
	c := &ProjectsLocationsProductSetsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsProductSetsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductSetsGetCall {
	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 *ProjectsLocationsProductSetsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsProductSetsGetCall {
	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 *ProjectsLocationsProductSetsGetCall) Context(ctx context.Context) *ProjectsLocationsProductSetsGetCall {
	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 *ProjectsLocationsProductSetsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductSetsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.productSets.get" call.
// Exactly one of *ProductSet or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *ProductSet.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 *ProjectsLocationsProductSetsGetCall) Do(opts ...googleapi.CallOption) (*ProductSet, 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 := &ProductSet{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Gets information associated with a ProductSet.\n\nPossible errors:\n\n* Returns NOT_FOUND if the ProductSet does not exist.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}",
	//   "httpMethod": "GET",
	//   "id": "vision.projects.locations.productSets.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Resource name of the ProductSet to get.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOG_ID/productSets/PRODUCT_SET_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/productSets/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "ProductSet"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.productSets.import":

type ProjectsLocationsProductSetsImportCall struct {
	s                        *Service
	parent                   string
	importproductsetsrequest *ImportProductSetsRequest
	urlParams_               gensupport.URLParams
	ctx_                     context.Context
	header_                  http.Header
}

// Import: Asynchronous API that imports a list of reference images to
// specified
// product sets based on a list of image information.
//
// The google.longrunning.Operation API can be used to keep track of
// the
// progress and results of the request.
// `Operation.metadata` contains `BatchOperationMetadata`.
// (progress)
// `Operation.response` contains `ImportProductSetsResponse`.
// (results)
//
// The input source of this method is a csv file on Google Cloud
// Storage.
// For the format of the csv file please
// see
// ImportProductSetsGcsSource.csv_file_uri.
func (r *ProjectsLocationsProductSetsService) Import(parent string, importproductsetsrequest *ImportProductSetsRequest) *ProjectsLocationsProductSetsImportCall {
	c := &ProjectsLocationsProductSetsImportCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.importproductsetsrequest = importproductsetsrequest
	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 *ProjectsLocationsProductSetsImportCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductSetsImportCall {
	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 *ProjectsLocationsProductSetsImportCall) Context(ctx context.Context) *ProjectsLocationsProductSetsImportCall {
	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 *ProjectsLocationsProductSetsImportCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductSetsImportCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.importproductsetsrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/productSets:import")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.productSets.import" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsProductSetsImportCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Asynchronous API that imports a list of reference images to specified\nproduct sets based on a list of image information.\n\nThe google.longrunning.Operation API can be used to keep track of the\nprogress and results of the request.\n`Operation.metadata` contains `BatchOperationMetadata`. (progress)\n`Operation.response` contains `ImportProductSetsResponse`. (results)\n\nThe input source of this method is a csv file on Google Cloud Storage.\nFor the format of the csv file please see\nImportProductSetsGcsSource.csv_file_uri.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets:import",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.productSets.import",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "The project in which the ProductSets should be imported.\n\nFormat is `projects/PROJECT_ID/locations/LOC_ID`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/productSets:import",
	//   "request": {
	//     "$ref": "ImportProductSetsRequest"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.productSets.list":

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

// List: Lists ProductSets in an unspecified order.
//
// Possible errors:
//
// * Returns INVALID_ARGUMENT if page_size is greater than 100, or less
//   than 1.
func (r *ProjectsLocationsProductSetsService) List(parent string) *ProjectsLocationsProductSetsListCall {
	c := &ProjectsLocationsProductSetsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// PageSize sets the optional parameter "pageSize": The maximum number
// of items to return. Default 10, maximum 100.
func (c *ProjectsLocationsProductSetsListCall) PageSize(pageSize int64) *ProjectsLocationsProductSetsListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": The
// next_page_token returned from a previous List request, if any.
func (c *ProjectsLocationsProductSetsListCall) PageToken(pageToken string) *ProjectsLocationsProductSetsListCall {
	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 *ProjectsLocationsProductSetsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductSetsListCall {
	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 *ProjectsLocationsProductSetsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsProductSetsListCall {
	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 *ProjectsLocationsProductSetsListCall) Context(ctx context.Context) *ProjectsLocationsProductSetsListCall {
	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 *ProjectsLocationsProductSetsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductSetsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/productSets")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.productSets.list" call.
// Exactly one of *ListProductSetsResponse or error will be non-nil. Any
// non-2xx status code is an error. Response headers are in either
// *ListProductSetsResponse.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 *ProjectsLocationsProductSetsListCall) Do(opts ...googleapi.CallOption) (*ListProductSetsResponse, 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 := &ListProductSetsResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Lists ProductSets in an unspecified order.\n\nPossible errors:\n\n* Returns INVALID_ARGUMENT if page_size is greater than 100, or less\n  than 1.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets",
	//   "httpMethod": "GET",
	//   "id": "vision.projects.locations.productSets.list",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "pageSize": {
	//       "description": "The maximum number of items to return. Default 10, maximum 100.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "The next_page_token returned from a previous List request, if any.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "parent": {
	//       "description": "The project from which ProductSets should be listed.\n\nFormat is `projects/PROJECT_ID/locations/LOC_ID`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/productSets",
	//   "response": {
	//     "$ref": "ListProductSetsResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// 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 *ProjectsLocationsProductSetsListCall) Pages(ctx context.Context, f func(*ListProductSetsResponse) 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 "vision.projects.locations.productSets.patch":

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

// Patch: Makes changes to a ProductSet resource.
// Only display_name can be updated currently.
//
// Possible errors:
//
// * Returns NOT_FOUND if the ProductSet does not exist.
// * Returns INVALID_ARGUMENT if display_name is present in update_mask
// but
//   missing from the request or longer than 4096 characters.
func (r *ProjectsLocationsProductSetsService) Patch(name string, productset *ProductSet) *ProjectsLocationsProductSetsPatchCall {
	c := &ProjectsLocationsProductSetsPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.productset = productset
	return c
}

// UpdateMask sets the optional parameter "updateMask": The FieldMask
// that specifies which fields to
// update.
// If update_mask isn't specified, all mutable fields are to be
// updated.
// Valid mask path is `display_name`.
func (c *ProjectsLocationsProductSetsPatchCall) UpdateMask(updateMask string) *ProjectsLocationsProductSetsPatchCall {
	c.urlParams_.Set("updateMask", updateMask)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsProductSetsPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductSetsPatchCall {
	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 *ProjectsLocationsProductSetsPatchCall) Context(ctx context.Context) *ProjectsLocationsProductSetsPatchCall {
	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 *ProjectsLocationsProductSetsPatchCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductSetsPatchCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.productset)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("PATCH", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.productSets.patch" call.
// Exactly one of *ProductSet or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *ProductSet.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 *ProjectsLocationsProductSetsPatchCall) Do(opts ...googleapi.CallOption) (*ProductSet, 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 := &ProductSet{
		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": "Makes changes to a ProductSet resource.\nOnly display_name can be updated currently.\n\nPossible errors:\n\n* Returns NOT_FOUND if the ProductSet does not exist.\n* Returns INVALID_ARGUMENT if display_name is present in update_mask but\n  missing from the request or longer than 4096 characters.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}",
	//   "httpMethod": "PATCH",
	//   "id": "vision.projects.locations.productSets.patch",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The resource name of the ProductSet.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`.\n\nThis field is ignored when creating a ProductSet.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/productSets/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "updateMask": {
	//       "description": "The FieldMask that specifies which fields to\nupdate.\nIf update_mask isn't specified, all mutable fields are to be updated.\nValid mask path is `display_name`.",
	//       "format": "google-fieldmask",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "request": {
	//     "$ref": "ProductSet"
	//   },
	//   "response": {
	//     "$ref": "ProductSet"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.productSets.removeProduct":

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

// RemoveProduct: Removes a Product from the specified
// ProductSet.
//
// Possible errors:
//
// * Returns NOT_FOUND If the Product is not found under the ProductSet.
func (r *ProjectsLocationsProductSetsService) RemoveProduct(name string, removeproductfromproductsetrequest *RemoveProductFromProductSetRequest) *ProjectsLocationsProductSetsRemoveProductCall {
	c := &ProjectsLocationsProductSetsRemoveProductCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.removeproductfromproductsetrequest = removeproductfromproductsetrequest
	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 *ProjectsLocationsProductSetsRemoveProductCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductSetsRemoveProductCall {
	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 *ProjectsLocationsProductSetsRemoveProductCall) Context(ctx context.Context) *ProjectsLocationsProductSetsRemoveProductCall {
	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 *ProjectsLocationsProductSetsRemoveProductCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductSetsRemoveProductCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.removeproductfromproductsetrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}:removeProduct")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.productSets.removeProduct" 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 *ProjectsLocationsProductSetsRemoveProductCall) 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": "Removes a Product from the specified ProductSet.\n\nPossible errors:\n\n* Returns NOT_FOUND If the Product is not found under the ProductSet.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}:removeProduct",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.productSets.removeProduct",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The resource name for the ProductSet to modify.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/productSets/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}:removeProduct",
	//   "request": {
	//     "$ref": "RemoveProductFromProductSetRequest"
	//   },
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.productSets.products.list":

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

// List: Lists the Products in a ProductSet, in an unspecified order. If
// the
// ProductSet does not exist, the products field of the response will
// be
// empty.
//
// Possible errors:
//
// * Returns INVALID_ARGUMENT if page_size is greater than 100 or less
// than 1.
func (r *ProjectsLocationsProductSetsProductsService) List(name string) *ProjectsLocationsProductSetsProductsListCall {
	c := &ProjectsLocationsProductSetsProductsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// PageSize sets the optional parameter "pageSize": The maximum number
// of items to return. Default 10, maximum 100.
func (c *ProjectsLocationsProductSetsProductsListCall) PageSize(pageSize int64) *ProjectsLocationsProductSetsProductsListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": The
// next_page_token returned from a previous List request, if any.
func (c *ProjectsLocationsProductSetsProductsListCall) PageToken(pageToken string) *ProjectsLocationsProductSetsProductsListCall {
	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 *ProjectsLocationsProductSetsProductsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductSetsProductsListCall {
	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 *ProjectsLocationsProductSetsProductsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsProductSetsProductsListCall {
	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 *ProjectsLocationsProductSetsProductsListCall) Context(ctx context.Context) *ProjectsLocationsProductSetsProductsListCall {
	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 *ProjectsLocationsProductSetsProductsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductSetsProductsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}/products")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.productSets.products.list" call.
// Exactly one of *ListProductsInProductSetResponse or error will be
// non-nil. Any non-2xx status code is an error. Response headers are in
// either *ListProductsInProductSetResponse.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 *ProjectsLocationsProductSetsProductsListCall) Do(opts ...googleapi.CallOption) (*ListProductsInProductSetResponse, 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 := &ListProductsInProductSetResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Lists the Products in a ProductSet, in an unspecified order. If the\nProductSet does not exist, the products field of the response will be\nempty.\n\nPossible errors:\n\n* Returns INVALID_ARGUMENT if page_size is greater than 100 or less than 1.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/productSets/{productSetsId}/products",
	//   "httpMethod": "GET",
	//   "id": "vision.projects.locations.productSets.products.list",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The ProductSet resource for which to retrieve Products.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/productSets/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "pageSize": {
	//       "description": "The maximum number of items to return. Default 10, maximum 100.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "The next_page_token returned from a previous List request, if any.",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}/products",
	//   "response": {
	//     "$ref": "ListProductsInProductSetResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// 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 *ProjectsLocationsProductSetsProductsListCall) Pages(ctx context.Context, f func(*ListProductsInProductSetResponse) 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 "vision.projects.locations.products.create":

type ProjectsLocationsProductsCreateCall struct {
	s          *Service
	parent     string
	product    *Product
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Create: Creates and returns a new product resource.
//
// Possible errors:
//
// * Returns INVALID_ARGUMENT if display_name is missing or longer than
// 4096
//   characters.
// * Returns INVALID_ARGUMENT if description is longer than 4096
// characters.
// * Returns INVALID_ARGUMENT if product_category is missing or invalid.
func (r *ProjectsLocationsProductsService) Create(parent string, product *Product) *ProjectsLocationsProductsCreateCall {
	c := &ProjectsLocationsProductsCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.product = product
	return c
}

// ProductId sets the optional parameter "productId": A user-supplied
// resource id for this Product. If set, the server will
// attempt to use this value as the resource id. If it is already in
// use, an
// error is returned with code ALREADY_EXISTS. Must be at most 128
// characters
// long. It cannot contain the character `/`.
func (c *ProjectsLocationsProductsCreateCall) ProductId(productId string) *ProjectsLocationsProductsCreateCall {
	c.urlParams_.Set("productId", productId)
	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 *ProjectsLocationsProductsCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductsCreateCall {
	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 *ProjectsLocationsProductsCreateCall) Context(ctx context.Context) *ProjectsLocationsProductsCreateCall {
	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 *ProjectsLocationsProductsCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductsCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.product)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/products")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.products.create" call.
// Exactly one of *Product or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Product.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 *ProjectsLocationsProductsCreateCall) Do(opts ...googleapi.CallOption) (*Product, 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 := &Product{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Creates and returns a new product resource.\n\nPossible errors:\n\n* Returns INVALID_ARGUMENT if display_name is missing or longer than 4096\n  characters.\n* Returns INVALID_ARGUMENT if description is longer than 4096 characters.\n* Returns INVALID_ARGUMENT if product_category is missing or invalid.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.products.create",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "The project in which the Product should be created.\n\nFormat is\n`projects/PROJECT_ID/locations/LOC_ID`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "productId": {
	//       "description": "A user-supplied resource id for this Product. If set, the server will\nattempt to use this value as the resource id. If it is already in use, an\nerror is returned with code ALREADY_EXISTS. Must be at most 128 characters\nlong. It cannot contain the character `/`.",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/products",
	//   "request": {
	//     "$ref": "Product"
	//   },
	//   "response": {
	//     "$ref": "Product"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.products.delete":

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

// Delete: Permanently deletes a product and its reference
// images.
//
// Metadata of the product and all its images will be deleted right
// away, but
// search queries against ProductSets containing the product may still
// work
// until all related caches are refreshed.
//
// Possible errors:
//
// * Returns NOT_FOUND if the product does not exist.
func (r *ProjectsLocationsProductsService) Delete(name string) *ProjectsLocationsProductsDeleteCall {
	c := &ProjectsLocationsProductsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsProductsDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductsDeleteCall {
	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 *ProjectsLocationsProductsDeleteCall) Context(ctx context.Context) *ProjectsLocationsProductsDeleteCall {
	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 *ProjectsLocationsProductsDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductsDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.products.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 *ProjectsLocationsProductsDeleteCall) 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": "Permanently deletes a product and its reference images.\n\nMetadata of the product and all its images will be deleted right away, but\nsearch queries against ProductSets containing the product may still work\nuntil all related caches are refreshed.\n\nPossible errors:\n\n* Returns NOT_FOUND if the product does not exist.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}",
	//   "httpMethod": "DELETE",
	//   "id": "vision.projects.locations.products.delete",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Resource name of product to delete.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/products/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.products.get":

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

// Get: Gets information associated with a Product.
//
// Possible errors:
//
// * Returns NOT_FOUND if the Product does not exist.
func (r *ProjectsLocationsProductsService) Get(name string) *ProjectsLocationsProductsGetCall {
	c := &ProjectsLocationsProductsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsProductsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductsGetCall {
	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 *ProjectsLocationsProductsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsProductsGetCall {
	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 *ProjectsLocationsProductsGetCall) Context(ctx context.Context) *ProjectsLocationsProductsGetCall {
	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 *ProjectsLocationsProductsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.products.get" call.
// Exactly one of *Product or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Product.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 *ProjectsLocationsProductsGetCall) Do(opts ...googleapi.CallOption) (*Product, 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 := &Product{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Gets information associated with a Product.\n\nPossible errors:\n\n* Returns NOT_FOUND if the Product does not exist.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}",
	//   "httpMethod": "GET",
	//   "id": "vision.projects.locations.products.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Resource name of the Product to get.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/products/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Product"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.products.list":

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

// List: Lists products in an unspecified order.
//
// Possible errors:
//
// * Returns INVALID_ARGUMENT if page_size is greater than 100 or less
// than 1.
func (r *ProjectsLocationsProductsService) List(parent string) *ProjectsLocationsProductsListCall {
	c := &ProjectsLocationsProductsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// PageSize sets the optional parameter "pageSize": The maximum number
// of items to return. Default 10, maximum 100.
func (c *ProjectsLocationsProductsListCall) PageSize(pageSize int64) *ProjectsLocationsProductsListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": The
// next_page_token returned from a previous List request, if any.
func (c *ProjectsLocationsProductsListCall) PageToken(pageToken string) *ProjectsLocationsProductsListCall {
	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 *ProjectsLocationsProductsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductsListCall {
	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 *ProjectsLocationsProductsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsProductsListCall {
	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 *ProjectsLocationsProductsListCall) Context(ctx context.Context) *ProjectsLocationsProductsListCall {
	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 *ProjectsLocationsProductsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/products")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.products.list" call.
// Exactly one of *ListProductsResponse or error will be non-nil. Any
// non-2xx status code is an error. Response headers are in either
// *ListProductsResponse.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 *ProjectsLocationsProductsListCall) Do(opts ...googleapi.CallOption) (*ListProductsResponse, 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 := &ListProductsResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Lists products in an unspecified order.\n\nPossible errors:\n\n* Returns INVALID_ARGUMENT if page_size is greater than 100 or less than 1.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products",
	//   "httpMethod": "GET",
	//   "id": "vision.projects.locations.products.list",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "pageSize": {
	//       "description": "The maximum number of items to return. Default 10, maximum 100.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "The next_page_token returned from a previous List request, if any.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "parent": {
	//       "description": "The project OR ProductSet from which Products should be listed.\n\nFormat:\n`projects/PROJECT_ID/locations/LOC_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/products",
	//   "response": {
	//     "$ref": "ListProductsResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// 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 *ProjectsLocationsProductsListCall) Pages(ctx context.Context, f func(*ListProductsResponse) 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 "vision.projects.locations.products.patch":

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

// Patch: Makes changes to a Product resource.
// Only the `display_name`, `description`, and `labels` fields can be
// updated
// right now.
//
// If labels are updated, the change will not be reflected in queries
// until
// the next index time.
//
// Possible errors:
//
// * Returns NOT_FOUND if the Product does not exist.
// * Returns INVALID_ARGUMENT if display_name is present in update_mask
// but is
//   missing from the request or longer than 4096 characters.
// * Returns INVALID_ARGUMENT if description is present in update_mask
// but is
//   longer than 4096 characters.
// * Returns INVALID_ARGUMENT if product_category is present in
// update_mask.
func (r *ProjectsLocationsProductsService) Patch(name string, product *Product) *ProjectsLocationsProductsPatchCall {
	c := &ProjectsLocationsProductsPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.product = product
	return c
}

// UpdateMask sets the optional parameter "updateMask": The FieldMask
// that specifies which fields
// to update.
// If update_mask isn't specified, all mutable fields are to be
// updated.
// Valid mask paths include `product_labels`, `display_name`,
// and
// `description`.
func (c *ProjectsLocationsProductsPatchCall) UpdateMask(updateMask string) *ProjectsLocationsProductsPatchCall {
	c.urlParams_.Set("updateMask", updateMask)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsProductsPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductsPatchCall {
	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 *ProjectsLocationsProductsPatchCall) Context(ctx context.Context) *ProjectsLocationsProductsPatchCall {
	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 *ProjectsLocationsProductsPatchCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductsPatchCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.product)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("PATCH", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.products.patch" call.
// Exactly one of *Product or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Product.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 *ProjectsLocationsProductsPatchCall) Do(opts ...googleapi.CallOption) (*Product, 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 := &Product{
		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": "Makes changes to a Product resource.\nOnly the `display_name`, `description`, and `labels` fields can be updated\nright now.\n\nIf labels are updated, the change will not be reflected in queries until\nthe next index time.\n\nPossible errors:\n\n* Returns NOT_FOUND if the Product does not exist.\n* Returns INVALID_ARGUMENT if display_name is present in update_mask but is\n  missing from the request or longer than 4096 characters.\n* Returns INVALID_ARGUMENT if description is present in update_mask but is\n  longer than 4096 characters.\n* Returns INVALID_ARGUMENT if product_category is present in update_mask.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}",
	//   "httpMethod": "PATCH",
	//   "id": "vision.projects.locations.products.patch",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The resource name of the product.\n\nFormat is:\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.\n\nThis field is ignored when creating a product.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/products/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "updateMask": {
	//       "description": "The FieldMask that specifies which fields\nto update.\nIf update_mask isn't specified, all mutable fields are to be updated.\nValid mask paths include `product_labels`, `display_name`, and\n`description`.",
	//       "format": "google-fieldmask",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "request": {
	//     "$ref": "Product"
	//   },
	//   "response": {
	//     "$ref": "Product"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.products.referenceImages.create":

type ProjectsLocationsProductsReferenceImagesCreateCall struct {
	s              *Service
	parent         string
	referenceimage *ReferenceImage
	urlParams_     gensupport.URLParams
	ctx_           context.Context
	header_        http.Header
}

// Create: Creates and returns a new ReferenceImage resource.
//
// The `bounding_poly` field is optional. If `bounding_poly` is not
// specified,
// the system will try to detect regions of interest in the image that
// are
// compatible with the product_category on the parent product. If it
// is
// specified, detection is ALWAYS skipped. The system converts polygons
// into
// non-rotated rectangles.
//
// Note that the pipeline will resize the image if the image resolution
// is too
// large to process (above 50MP).
//
// Possible errors:
//
// * Returns INVALID_ARGUMENT if the image_uri is missing or longer than
// 4096
//   characters.
// * Returns INVALID_ARGUMENT if the product does not exist.
// * Returns INVALID_ARGUMENT if bounding_poly is not provided, and
// nothing
//   compatible with the parent product's product_category is
// detected.
// * Returns INVALID_ARGUMENT if bounding_poly contains more than 10
// polygons.
func (r *ProjectsLocationsProductsReferenceImagesService) Create(parent string, referenceimage *ReferenceImage) *ProjectsLocationsProductsReferenceImagesCreateCall {
	c := &ProjectsLocationsProductsReferenceImagesCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.referenceimage = referenceimage
	return c
}

// ReferenceImageId sets the optional parameter "referenceImageId": A
// user-supplied resource id for the ReferenceImage to be added. If
// set,
// the server will attempt to use this value as the resource id. If it
// is
// already in use, an error is returned with code ALREADY_EXISTS. Must
// be at
// most 128 characters long. It cannot contain the character `/`.
func (c *ProjectsLocationsProductsReferenceImagesCreateCall) ReferenceImageId(referenceImageId string) *ProjectsLocationsProductsReferenceImagesCreateCall {
	c.urlParams_.Set("referenceImageId", referenceImageId)
	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 *ProjectsLocationsProductsReferenceImagesCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductsReferenceImagesCreateCall {
	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 *ProjectsLocationsProductsReferenceImagesCreateCall) Context(ctx context.Context) *ProjectsLocationsProductsReferenceImagesCreateCall {
	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 *ProjectsLocationsProductsReferenceImagesCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductsReferenceImagesCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.referenceimage)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/referenceImages")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.products.referenceImages.create" call.
// Exactly one of *ReferenceImage or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *ReferenceImage.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 *ProjectsLocationsProductsReferenceImagesCreateCall) Do(opts ...googleapi.CallOption) (*ReferenceImage, 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 := &ReferenceImage{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Creates and returns a new ReferenceImage resource.\n\nThe `bounding_poly` field is optional. If `bounding_poly` is not specified,\nthe system will try to detect regions of interest in the image that are\ncompatible with the product_category on the parent product. If it is\nspecified, detection is ALWAYS skipped. The system converts polygons into\nnon-rotated rectangles.\n\nNote that the pipeline will resize the image if the image resolution is too\nlarge to process (above 50MP).\n\nPossible errors:\n\n* Returns INVALID_ARGUMENT if the image_uri is missing or longer than 4096\n  characters.\n* Returns INVALID_ARGUMENT if the product does not exist.\n* Returns INVALID_ARGUMENT if bounding_poly is not provided, and nothing\n  compatible with the parent product's product_category is detected.\n* Returns INVALID_ARGUMENT if bounding_poly contains more than 10 polygons.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}/referenceImages",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.products.referenceImages.create",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Resource name of the product in which to create the reference image.\n\nFormat is\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/products/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "referenceImageId": {
	//       "description": "A user-supplied resource id for the ReferenceImage to be added. If set,\nthe server will attempt to use this value as the resource id. If it is\nalready in use, an error is returned with code ALREADY_EXISTS. Must be at\nmost 128 characters long. It cannot contain the character `/`.",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/referenceImages",
	//   "request": {
	//     "$ref": "ReferenceImage"
	//   },
	//   "response": {
	//     "$ref": "ReferenceImage"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.products.referenceImages.delete":

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

// Delete: Permanently deletes a reference image.
//
// The image metadata will be deleted right away, but search
// queries
// against ProductSets containing the image may still work until all
// related
// caches are refreshed.
//
// The actual image files are not deleted from Google Cloud
// Storage.
//
// Possible errors:
//
// * Returns NOT_FOUND if the reference image does not exist.
func (r *ProjectsLocationsProductsReferenceImagesService) Delete(name string) *ProjectsLocationsProductsReferenceImagesDeleteCall {
	c := &ProjectsLocationsProductsReferenceImagesDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsProductsReferenceImagesDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductsReferenceImagesDeleteCall {
	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 *ProjectsLocationsProductsReferenceImagesDeleteCall) Context(ctx context.Context) *ProjectsLocationsProductsReferenceImagesDeleteCall {
	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 *ProjectsLocationsProductsReferenceImagesDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductsReferenceImagesDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.products.referenceImages.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 *ProjectsLocationsProductsReferenceImagesDeleteCall) 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": "Permanently deletes a reference image.\n\nThe image metadata will be deleted right away, but search queries\nagainst ProductSets containing the image may still work until all related\ncaches are refreshed.\n\nThe actual image files are not deleted from Google Cloud Storage.\n\nPossible errors:\n\n* Returns NOT_FOUND if the reference image does not exist.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}/referenceImages/{referenceImagesId}",
	//   "httpMethod": "DELETE",
	//   "id": "vision.projects.locations.products.referenceImages.delete",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The resource name of the reference image to delete.\n\nFormat is:\n\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceImages/IMAGE_ID`",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/products/[^/]+/referenceImages/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.products.referenceImages.get":

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

// Get: Gets information associated with a ReferenceImage.
//
// Possible errors:
//
// * Returns NOT_FOUND if the specified image does not exist.
func (r *ProjectsLocationsProductsReferenceImagesService) Get(name string) *ProjectsLocationsProductsReferenceImagesGetCall {
	c := &ProjectsLocationsProductsReferenceImagesGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsProductsReferenceImagesGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductsReferenceImagesGetCall {
	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 *ProjectsLocationsProductsReferenceImagesGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsProductsReferenceImagesGetCall {
	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 *ProjectsLocationsProductsReferenceImagesGetCall) Context(ctx context.Context) *ProjectsLocationsProductsReferenceImagesGetCall {
	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 *ProjectsLocationsProductsReferenceImagesGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductsReferenceImagesGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.products.referenceImages.get" call.
// Exactly one of *ReferenceImage or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *ReferenceImage.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 *ProjectsLocationsProductsReferenceImagesGetCall) Do(opts ...googleapi.CallOption) (*ReferenceImage, 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 := &ReferenceImage{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Gets information associated with a ReferenceImage.\n\nPossible errors:\n\n* Returns NOT_FOUND if the specified image does not exist.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}/referenceImages/{referenceImagesId}",
	//   "httpMethod": "GET",
	//   "id": "vision.projects.locations.products.referenceImages.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The resource name of the ReferenceImage to get.\n\nFormat is:\n\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceImages/IMAGE_ID`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/products/[^/]+/referenceImages/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "ReferenceImage"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.products.referenceImages.list":

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

// List: Lists reference images.
//
// Possible errors:
//
// * Returns NOT_FOUND if the parent product does not exist.
// * Returns INVALID_ARGUMENT if the page_size is greater than 100, or
// less
//   than 1.
func (r *ProjectsLocationsProductsReferenceImagesService) List(parent string) *ProjectsLocationsProductsReferenceImagesListCall {
	c := &ProjectsLocationsProductsReferenceImagesListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// PageSize sets the optional parameter "pageSize": The maximum number
// of items to return. Default 10, maximum 100.
func (c *ProjectsLocationsProductsReferenceImagesListCall) PageSize(pageSize int64) *ProjectsLocationsProductsReferenceImagesListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": A token
// identifying a page of results to be returned. This is the value
// of `nextPageToken` returned in a previous reference image list
// request.
//
// Defaults to the first page if not specified.
func (c *ProjectsLocationsProductsReferenceImagesListCall) PageToken(pageToken string) *ProjectsLocationsProductsReferenceImagesListCall {
	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 *ProjectsLocationsProductsReferenceImagesListCall) Fields(s ...googleapi.Field) *ProjectsLocationsProductsReferenceImagesListCall {
	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 *ProjectsLocationsProductsReferenceImagesListCall) IfNoneMatch(entityTag string) *ProjectsLocationsProductsReferenceImagesListCall {
	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 *ProjectsLocationsProductsReferenceImagesListCall) Context(ctx context.Context) *ProjectsLocationsProductsReferenceImagesListCall {
	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 *ProjectsLocationsProductsReferenceImagesListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsProductsReferenceImagesListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/referenceImages")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.products.referenceImages.list" call.
// Exactly one of *ListReferenceImagesResponse or error will be non-nil.
// Any non-2xx status code is an error. Response headers are in either
// *ListReferenceImagesResponse.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 *ProjectsLocationsProductsReferenceImagesListCall) Do(opts ...googleapi.CallOption) (*ListReferenceImagesResponse, 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 := &ListReferenceImagesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Lists reference images.\n\nPossible errors:\n\n* Returns NOT_FOUND if the parent product does not exist.\n* Returns INVALID_ARGUMENT if the page_size is greater than 100, or less\n  than 1.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/products/{productsId}/referenceImages",
	//   "httpMethod": "GET",
	//   "id": "vision.projects.locations.products.referenceImages.list",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "pageSize": {
	//       "description": "The maximum number of items to return. Default 10, maximum 100.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "A token identifying a page of results to be returned. This is the value\nof `nextPageToken` returned in a previous reference image list request.\n\nDefaults to the first page if not specified.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "parent": {
	//       "description": "Resource name of the product containing the reference images.\n\nFormat is\n`projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/products/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/referenceImages",
	//   "response": {
	//     "$ref": "ListReferenceImagesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// 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 *ProjectsLocationsProductsReferenceImagesListCall) Pages(ctx context.Context, f func(*ListReferenceImagesResponse) 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)
	}
}