// Copyright 2026 Google LLC.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated file. DO NOT EDIT.

// Package fcm provides access to the Firebase Cloud Messaging API.
//
// For product documentation, see: https://firebase.google.com/docs/cloud-messaging
//
// # Library status
//
// These client libraries are officially supported by Google. However, this
// library is considered complete and is in maintenance mode. This means
// that we will address critical bugs and security issues but will not add
// any new features.
//
// When possible, we recommend using our newer
// [Cloud Client Libraries for Go](https://pkg.go.dev/cloud.google.com/go)
// that are still actively being worked and iterated on.
//
// # Creating a client
//
// Usage example:
//
//	import "google.golang.org/api/fcm/v1"
//	...
//	ctx := context.Background()
//	fcmService, err := fcm.NewService(ctx)
//
// In this example, Google Application Default Credentials are used for
// authentication. For information on how to create and obtain Application
// Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
//
// # Other authentication options
//
// By default, all available scopes (see "Constants") are used to authenticate.
// To restrict scopes, use [google.golang.org/api/option.WithScopes]:
//
//	fcmService, err := fcm.NewService(ctx, option.WithScopes(fcm.FirebaseMessagingScope))
//
// To use an API key for authentication (note: some APIs do not support API
// keys), use [google.golang.org/api/option.WithAPIKey]:
//
//	fcmService, err := fcm.NewService(ctx, option.WithAPIKey("AIza..."))
//
// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth
// flow, use [google.golang.org/api/option.WithTokenSource]:
//
//	config := &oauth2.Config{...}
//	// ...
//	token, err := config.Exchange(ctx, ...)
//	fcmService, err := fcm.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
//
// See [google.golang.org/api/option.ClientOption] for details on options.
package fcm // import "google.golang.org/api/fcm/v1"

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

	"github.com/googleapis/gax-go/v2/internallog"
	googleapi "google.golang.org/api/googleapi"
	internal "google.golang.org/api/internal"
	gensupport "google.golang.org/api/internal/gensupport"
	option "google.golang.org/api/option"
	internaloption "google.golang.org/api/option/internaloption"
	htransport "google.golang.org/api/transport/http"
)

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

const apiId = "fcm:v1"
const apiName = "fcm"
const apiVersion = "v1"
const basePath = "https://fcm.googleapis.com/"
const basePathTemplate = "https://fcm.UNIVERSE_DOMAIN/"
const mtlsBasePath = "https://fcm.mtls.googleapis.com/"

// OAuth2 scopes used by this API.
const (
	// See, edit, configure, and delete your Google Cloud data and see the email
	// address for your Google Account.
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"

	// Send messages and manage messaging subscriptions for your Firebase
	// applications
	FirebaseMessagingScope = "https://www.googleapis.com/auth/firebase.messaging"
)

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

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

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

	Projects *ProjectsService
}

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

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

type ProjectsService struct {
	s *Service

	Messages *ProjectsMessagesService
}

func NewProjectsMessagesService(s *Service) *ProjectsMessagesService {
	rs := &ProjectsMessagesService{s: s}
	return rs
}

type ProjectsMessagesService struct {
	s *Service
}

// AndroidConfig: Android specific options for messages sent through FCM
// connection server (https://goo.gl/4GLdUl).
type AndroidConfig struct {
	// BandwidthConstrainedOk: Optional. If set to true, messages will be allowed
	// to be delivered to the app while the device is in bandwidth constrained
	// mode. This should only be enabled when the app has been tested to properly
	// handle messages in bandwidth constrained mode.
	BandwidthConstrainedOk bool `json:"bandwidthConstrainedOk,omitempty"`
	// CollapseKey: An identifier of a group of messages that can be collapsed, so
	// that only the last message gets sent when delivery can be resumed. A maximum
	// of 4 different collapse keys is allowed at any given time.
	CollapseKey string `json:"collapseKey,omitempty"`
	// Data: Arbitrary key/value payload. If present, it will override
	// google.firebase.fcm.v1.Message.data.
	Data map[string]string `json:"data,omitempty"`
	// DirectBootOk: Optional. If set to true, messages will be allowed to be
	// delivered to the app while the device is in direct boot mode. See Support
	// Direct Boot mode
	// (https://developer.android.com/training/articles/direct-boot).
	DirectBootOk bool `json:"directBootOk,omitempty"`
	// FcmOptions: Options for features provided by the FCM SDK for Android.
	FcmOptions *AndroidFcmOptions `json:"fcmOptions,omitempty"`
	// Notification: Notification to send to android devices.
	Notification *AndroidNotification `json:"notification,omitempty"`
	// Priority: Message priority. Can take "normal" and "high" values. For more
	// information, see Setting the priority of a message (https://goo.gl/GjONJv).
	//
	// Possible values:
	//   "NORMAL" - Default priority for data messages. Normal priority messages
	// won't open network connections on a sleeping device, and their delivery may
	// be delayed to conserve the battery. For less time-sensitive messages, such
	// as notifications of new email or other data to sync, choose normal delivery
	// priority.
	//   "HIGH" - Default priority for notification messages. FCM attempts to
	// deliver high priority messages immediately, allowing the FCM service to wake
	// a sleeping device when possible and open a network connection to your app
	// server. Apps with instant messaging, chat, or voice call alerts, for
	// example, generally need to open a network connection and make sure FCM
	// delivers the message to the device without delay. Set high priority if the
	// message is time-critical and requires the user's immediate interaction, but
	// beware that setting your messages to high priority contributes more to
	// battery drain compared with normal priority messages.
	Priority string `json:"priority,omitempty"`
	// RestrictedPackageName: Package name of the application where the
	// registration token must match in order to receive the message.
	RestrictedPackageName string `json:"restrictedPackageName,omitempty"`
	// RestrictedSatelliteOk: Optional. If set to true, messages will be allowed to
	// be delivered to the app while the device is connected over a restricted
	// satellite network. This should only be enabled for messages that can be
	// handled over a restricted satellite network and only for apps that are
	// enabled to work over a restricted satellite network. Note that the ability
	// of the app to connect to a restricted satellite network is dependent on the
	// carrier's settings and the device model.
	RestrictedSatelliteOk bool `json:"restrictedSatelliteOk,omitempty"`
	// Ttl: How long (in seconds) the message should be kept in FCM storage if the
	// device is offline. The maximum time to live supported is 4 weeks, and the
	// default value is 4 weeks if not set. Set it to 0 if want to send the message
	// immediately. In JSON format, the Duration type is encoded as a string rather
	// than an object, where the string ends in the suffix "s" (indicating seconds)
	// and is preceded by the number of seconds, with nanoseconds expressed as
	// fractional seconds. For example, 3 seconds with 0 nanoseconds should be
	// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should be
	// expressed in JSON format as "3.000000001s". The ttl will be rounded down to
	// the nearest second.
	Ttl string `json:"ttl,omitempty"`
	// ForceSendFields is a list of field names (e.g. "BandwidthConstrainedOk") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "BandwidthConstrainedOk") to
	// include in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s AndroidConfig) MarshalJSON() ([]byte, error) {
	type NoMethod AndroidConfig
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// AndroidFcmOptions: Options for features provided by the FCM SDK for Android.
type AndroidFcmOptions struct {
	// AnalyticsLabel: Label associated with the message's analytics data.
	AnalyticsLabel string `json:"analyticsLabel,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AnalyticsLabel") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AnalyticsLabel") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s AndroidFcmOptions) MarshalJSON() ([]byte, error) {
	type NoMethod AndroidFcmOptions
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// AndroidNotification: Notification to send to android devices.
type AndroidNotification struct {
	// Body: The notification's body text. If present, it will override
	// google.firebase.fcm.v1.Notification.body.
	Body string `json:"body,omitempty"`
	// BodyLocArgs: Variable string values to be used in place of the format
	// specifiers in body_loc_key to use to localize the body text to the user's
	// current localization. See Formatting and Styling (https://goo.gl/MalYE3) for
	// more information.
	BodyLocArgs []string `json:"bodyLocArgs,omitempty"`
	// BodyLocKey: The key to the body string in the app's string resources to use
	// to localize the body text to the user's current localization. See String
	// Resources (https://goo.gl/NdFZGI) for more information.
	BodyLocKey string `json:"bodyLocKey,omitempty"`
	// BypassProxyNotification: If set, display notifications delivered to the
	// device will be handled by the app instead of the proxy.
	BypassProxyNotification bool `json:"bypassProxyNotification,omitempty"`
	// ChannelId: The notification's channel id
	// (https://developer.android.com/guide/topics/ui/notifiers/notifications#ManageChannels)
	// (new in Android O). The app must create a channel with this channel ID
	// before any notification with this channel ID is received. If you don't send
	// this channel ID in the request, or if the channel ID provided has not yet
	// been created by the app, FCM uses the channel ID specified in the app
	// manifest.
	ChannelId string `json:"channelId,omitempty"`
	// ClickAction: The action associated with a user click on the notification. If
	// specified, an activity with a matching intent filter is launched when a user
	// clicks on the notification.
	ClickAction string `json:"clickAction,omitempty"`
	// Color: The notification's icon color, expressed in #rrggbb format.
	Color string `json:"color,omitempty"`
	// DefaultLightSettings: If set to true, use the Android framework's default
	// LED light settings for the notification. Default values are specified in
	// config.xml
	// (https://android.googlesource.com/platform/frameworks/base/+/master/core/res/res/values/config.xml).
	// If `default_light_settings` is set to true and `light_settings` is also set,
	// the user-specified `light_settings` is used instead of the default value.
	DefaultLightSettings bool `json:"defaultLightSettings,omitempty"`
	// DefaultSound: If set to true, use the Android framework's default sound for
	// the notification. Default values are specified in config.xml
	// (https://android.googlesource.com/platform/frameworks/base/+/master/core/res/res/values/config.xml).
	DefaultSound bool `json:"defaultSound,omitempty"`
	// DefaultVibrateTimings: If set to true, use the Android framework's default
	// vibrate pattern for the notification. Default values are specified in
	// config.xml
	// (https://android.googlesource.com/platform/frameworks/base/+/master/core/res/res/values/config.xml).
	// If `default_vibrate_timings` is set to true and `vibrate_timings` is also
	// set, the default value is used instead of the user-specified
	// `vibrate_timings`.
	DefaultVibrateTimings bool `json:"defaultVibrateTimings,omitempty"`
	// EventTime: Set the time that the event in the notification occurred.
	// Notifications in the panel are sorted by this time. A point in time is
	// represented using protobuf.Timestamp
	// (https://developers.google.com/protocol-buffers/docs/reference/java/com/google/protobuf/Timestamp).
	EventTime string `json:"eventTime,omitempty"`
	// Icon: The notification's icon. Sets the notification icon to myicon for
	// drawable resource myicon. If you don't send this key in the request, FCM
	// displays the launcher icon specified in your app manifest.
	Icon string `json:"icon,omitempty"`
	// Image: Contains the URL of an image that is going to be displayed in a
	// notification. If present, it will override
	// google.firebase.fcm.v1.Notification.image.
	Image string `json:"image,omitempty"`
	// LightSettings: Settings to control the notification's LED blinking rate and
	// color if LED is available on the device. The total blinking time is
	// controlled by the OS.
	LightSettings *LightSettings `json:"lightSettings,omitempty"`
	// LocalOnly: Set whether or not this notification is relevant only to the
	// current device. Some notifications can be bridged to other devices for
	// remote display, such as a Wear OS watch. This hint can be set to recommend
	// this notification not be bridged. See Wear OS guides
	// (https://developer.android.com/training/wearables/notifications/bridger#existing-method-of-preventing-bridging)
	LocalOnly bool `json:"localOnly,omitempty"`
	// NotificationCount: Sets the number of items this notification represents.
	// May be displayed as a badge count for launchers that support badging.See
	// Notification Badge
	// (https://developer.android.com/training/notify-user/badges). For example,
	// this might be useful if you're using just one notification to represent
	// multiple new messages but you want the count here to represent the number of
	// total new messages. If zero or unspecified, systems that support badging use
	// the default, which is to increment a number displayed on the long-press menu
	// each time a new notification arrives.
	NotificationCount int64 `json:"notificationCount,omitempty"`
	// NotificationPriority: Set the relative priority for this notification.
	// Priority is an indication of how much of the user's attention should be
	// consumed by this notification. Low-priority notifications may be hidden from
	// the user in certain situations, while the user might be interrupted for a
	// higher-priority notification. The effect of setting the same priorities may
	// differ slightly on different platforms. Note this priority differs from
	// `AndroidMessagePriority`. This priority is processed by the client after the
	// message has been delivered, whereas AndroidMessagePriority
	// (https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages#androidmessagepriority)
	// is an FCM concept that controls when the message is delivered.
	//
	// Possible values:
	//   "PRIORITY_UNSPECIFIED" - If priority is unspecified, notification priority
	// is set to `PRIORITY_DEFAULT`.
	//   "PRIORITY_MIN" - Lowest notification priority. Notifications with this
	// `PRIORITY_MIN` might not be shown to the user except under special
	// circumstances, such as detailed notification logs.
	//   "PRIORITY_LOW" - Lower notification priority. The UI may choose to show
	// the notifications smaller, or at a different position in the list, compared
	// with notifications with `PRIORITY_DEFAULT`.
	//   "PRIORITY_DEFAULT" - Default notification priority. If the application
	// does not prioritize its own notifications, use this value for all
	// notifications.
	//   "PRIORITY_HIGH" - Higher notification priority. Use this for more
	// important notifications or alerts. The UI may choose to show these
	// notifications larger, or at a different position in the notification lists,
	// compared with notifications with `PRIORITY_DEFAULT`.
	//   "PRIORITY_MAX" - Highest notification priority. Use this for the
	// application's most important items that require the user's prompt attention
	// or input.
	NotificationPriority string `json:"notificationPriority,omitempty"`
	// Proxy: Setting to control when a notification may be proxied.
	//
	// Possible values:
	//   "PROXY_UNSPECIFIED" - If unspecified, default to
	// `Proxy.IF_PRIORITY_LOWERED`.
	//   "ALLOW" - Try to proxy this notification.
	//   "DENY" - Do not proxy this notification.
	//   "IF_PRIORITY_LOWERED" - Only try to proxy this notification if its
	// `AndroidMessagePriority` was lowered from `HIGH` to `NORMAL` on the device.
	Proxy string `json:"proxy,omitempty"`
	// Sound: The sound to play when the device receives the notification. Supports
	// "default" or the filename of a sound resource bundled in the app. Sound
	// files must reside in /res/raw/.
	Sound string `json:"sound,omitempty"`
	// Sticky: When set to false or unset, the notification is automatically
	// dismissed when the user clicks it in the panel. When set to true, the
	// notification persists even when the user clicks it.
	Sticky bool `json:"sticky,omitempty"`
	// Tag: Identifier used to replace existing notifications in the notification
	// drawer. If not specified, each request creates a new notification. If
	// specified and a notification with the same tag is already being shown, the
	// new notification replaces the existing one in the notification drawer.
	Tag string `json:"tag,omitempty"`
	// Ticker: Sets the "ticker" text, which is sent to accessibility services.
	// Prior to API level 21 (`Lollipop`), sets the text that is displayed in the
	// status bar when the notification first arrives.
	Ticker string `json:"ticker,omitempty"`
	// Title: The notification's title. If present, it will override
	// google.firebase.fcm.v1.Notification.title.
	Title string `json:"title,omitempty"`
	// TitleLocArgs: Variable string values to be used in place of the format
	// specifiers in title_loc_key to use to localize the title text to the user's
	// current localization. See Formatting and Styling (https://goo.gl/MalYE3) for
	// more information.
	TitleLocArgs []string `json:"titleLocArgs,omitempty"`
	// TitleLocKey: The key to the title string in the app's string resources to
	// use to localize the title text to the user's current localization. See
	// String Resources (https://goo.gl/NdFZGI) for more information.
	TitleLocKey string `json:"titleLocKey,omitempty"`
	// VibrateTimings: Set the vibration pattern to use. Pass in an array of
	// protobuf.Duration
	// (https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#google.protobuf.Duration)
	// to turn on or off the vibrator. The first value indicates the `Duration` to
	// wait before turning the vibrator on. The next value indicates the `Duration`
	// to keep the vibrator on. Subsequent values alternate between `Duration` to
	// turn the vibrator off and to turn the vibrator on. If `vibrate_timings` is
	// set and `default_vibrate_timings` is set to `true`, the default value is
	// used instead of the user-specified `vibrate_timings`.
	VibrateTimings []string `json:"vibrateTimings,omitempty"`
	// Visibility: Set the Notification.visibility
	// (https://developer.android.com/reference/android/app/Notification.html#visibility)
	// of the notification.
	//
	// Possible values:
	//   "VISIBILITY_UNSPECIFIED" - If unspecified, default to
	// `Visibility.PRIVATE`.
	//   "PRIVATE" - Show this notification on all lockscreens, but conceal
	// sensitive or private information on secure lockscreens.
	//   "PUBLIC" - Show this notification in its entirety on all lockscreens.
	//   "SECRET" - Do not reveal any part of this notification on a secure
	// lockscreen.
	Visibility string `json:"visibility,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Body") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Body") to include in API requests
	// with the JSON null value. By default, fields with empty values are omitted
	// from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s AndroidNotification) MarshalJSON() ([]byte, error) {
	type NoMethod AndroidNotification
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// ApnsConfig: Apple Push Notification Service (https://goo.gl/MXRTPa) specific
// options.
type ApnsConfig struct {
	// FcmOptions: Options for features provided by the FCM SDK for iOS.
	FcmOptions *ApnsFcmOptions `json:"fcmOptions,omitempty"`
	// Headers: HTTP request headers defined in Apple Push Notification Service.
	// Refer to APNs request headers
	// (https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server/sending_notification_requests_to_apns)
	// for supported headers such as `apns-expiration` and `apns-priority`. The
	// backend sets a default value for `apns-expiration` of 30 days and a default
	// value for `apns-priority` of 10 if not explicitly set.
	Headers map[string]string `json:"headers,omitempty"`
	// LiveActivityToken: Optional. Apple Live Activity
	// (https://developer.apple.com/design/human-interface-guidelines/live-activities)
	// token to send updates to. This token can either be a push token or
	// push-to-start
	// (https://developer.apple.com/documentation/activitykit/activity/pushtostarttoken)
	// token from Apple. To start, update, or end a live activity remotely using
	// FCM, construct an `aps payload`
	// (https://developer.apple.com/documentation/activitykit/starting-and-updating-live-activities-with-activitykit-push-notifications#Construct-the-payload-that-starts-a-Live-Activity)
	// and put it in the `apns.payload`
	// (https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages#ApnsConfig)
	// field.
	LiveActivityToken string `json:"liveActivityToken,omitempty"`
	// Payload: APNs payload as a JSON object, including both `aps` dictionary and
	// custom payload. See Payload Key Reference
	// (https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server/generating_a_remote_notification).
	// If present, it overrides google.firebase.fcm.v1.Notification.title and
	// google.firebase.fcm.v1.Notification.body.
	Payload googleapi.RawMessage `json:"payload,omitempty"`
	// ForceSendFields is a list of field names (e.g. "FcmOptions") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "FcmOptions") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s ApnsConfig) MarshalJSON() ([]byte, error) {
	type NoMethod ApnsConfig
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// ApnsFcmOptions: Options for features provided by the FCM SDK for iOS.
type ApnsFcmOptions struct {
	// AnalyticsLabel: Label associated with the message's analytics data.
	AnalyticsLabel string `json:"analyticsLabel,omitempty"`
	// Image: Contains the URL of an image that is going to be displayed in a
	// notification. If present, it will override
	// google.firebase.fcm.v1.Notification.image.
	Image string `json:"image,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AnalyticsLabel") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AnalyticsLabel") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s ApnsFcmOptions) MarshalJSON() ([]byte, error) {
	type NoMethod ApnsFcmOptions
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// Color: Represents a color in the RGBA color space. This representation is
// designed for simplicity of conversion to and 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.
// This reference page doesn't have information about the absolute color space
// that should be used to interpret the RGB value—for example, sRGB, Adobe
// RGB, DCI-P3, and BT.2020. By default, applications should assume the sRGB
// color space. When color equality needs to be decided, implementations,
// unless documented otherwise, treat two colors as equal if all their red,
// green, blue, and alpha values each differ by at most `1e-5`. 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 rendered
	// as a solid color (as if the alpha value had been explicitly given 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 or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	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. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s Color) MarshalJSON() ([]byte, error) {
	type NoMethod Color
	return gensupport.MarshalJSON(NoMethod(s), 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
}

// FcmOptions: Platform independent options for features provided by the FCM
// SDKs.
type FcmOptions struct {
	// AnalyticsLabel: Label associated with the message's analytics data.
	AnalyticsLabel string `json:"analyticsLabel,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AnalyticsLabel") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AnalyticsLabel") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s FcmOptions) MarshalJSON() ([]byte, error) {
	type NoMethod FcmOptions
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// LightSettings: Settings to control notification LED.
type LightSettings struct {
	// Color: Required. Set `color` of the LED with google.type.Color
	// (https://github.com/googleapis/googleapis/blob/master/google/type/color.proto).
	Color *Color `json:"color,omitempty"`
	// LightOffDuration: Required. Along with `light_on_duration `, define the
	// blink rate of LED flashes. Resolution defined by proto.Duration
	// (https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#google.protobuf.Duration)
	LightOffDuration string `json:"lightOffDuration,omitempty"`
	// LightOnDuration: Required. Along with `light_off_duration`, define the blink
	// rate of LED flashes. Resolution defined by proto.Duration
	// (https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#google.protobuf.Duration)
	LightOnDuration string `json:"lightOnDuration,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Color") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	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. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s LightSettings) MarshalJSON() ([]byte, error) {
	type NoMethod LightSettings
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// Message: Message to send by Firebase Cloud Messaging Service.
type Message struct {
	// Android: Input only. Android specific options for messages sent through FCM
	// connection server (https://goo.gl/4GLdUl).
	Android *AndroidConfig `json:"android,omitempty"`
	// Apns: Input only. Apple Push Notification Service (https://goo.gl/MXRTPa)
	// specific options.
	Apns *ApnsConfig `json:"apns,omitempty"`
	// Condition: Condition to send a message to, e.g. "'foo' in topics && 'bar' in
	// topics".
	Condition string `json:"condition,omitempty"`
	// Data: Input only. Arbitrary key/value payload, which must be UTF-8 encoded.
	// The key should not be a reserved word ("from", "message_type", or any word
	// starting with "google." or "gcm.notification."). When sending payloads
	// containing only data fields to iOS devices, only normal priority
	// ("apns-priority": "5") is allowed in `ApnsConfig`
	// (/docs/reference/fcm/rest/v1/projects.messages#apnsconfig).
	Data map[string]string `json:"data,omitempty"`
	// FcmOptions: Input only. Template for FCM SDK feature options to use across
	// all platforms.
	FcmOptions *FcmOptions `json:"fcmOptions,omitempty"`
	// Name: Output Only. The identifier of the message sent, in the format of
	// `projects/*/messages/{message_id}`.
	Name string `json:"name,omitempty"`
	// Notification: Input only. Basic notification template to use across all
	// platforms.
	Notification *Notification `json:"notification,omitempty"`
	// Token: Registration token to send a message to.
	Token string `json:"token,omitempty"`
	// Topic: Topic name to send a message to, e.g. "weather". Note: "/topics/"
	// prefix should not be provided.
	Topic string `json:"topic,omitempty"`
	// Webpush: Input only. Webpush protocol (https://tools.ietf.org/html/rfc8030)
	// options.
	Webpush *WebpushConfig `json:"webpush,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "Android") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Android") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s Message) MarshalJSON() ([]byte, error) {
	type NoMethod Message
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// Notification: Basic notification template to use across all platforms.
type Notification struct {
	// Body: The notification's body text.
	Body string `json:"body,omitempty"`
	// Image: Contains the URL of an image that is going to be downloaded on the
	// device and displayed in a notification. JPEG, PNG, BMP have full support
	// across platforms. Animated GIF and video only work on iOS. WebP and HEIF
	// have varying levels of support across platforms and platform versions.
	// Android has 1MB image size limit. Quota usage and implications/costs for
	// hosting image on Firebase Storage: https://firebase.google.com/pricing
	Image string `json:"image,omitempty"`
	// Title: The notification's title.
	Title string `json:"title,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Body") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Body") to include in API requests
	// with the JSON null value. By default, fields with empty values are omitted
	// from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s Notification) MarshalJSON() ([]byte, error) {
	type NoMethod Notification
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// SendMessageRequest: Request to send a message to specified target.
type SendMessageRequest struct {
	// Message: Required. Message to send.
	Message *Message `json:"message,omitempty"`
	// ValidateOnly: Flag for testing the request without actually delivering the
	// message.
	ValidateOnly bool `json:"validateOnly,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Message") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Message") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s SendMessageRequest) MarshalJSON() ([]byte, error) {
	type NoMethod SendMessageRequest
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// WebpushConfig: Webpush protocol (https://tools.ietf.org/html/rfc8030)
// options.
type WebpushConfig struct {
	// Data: Arbitrary key/value payload. If present, it will override
	// google.firebase.fcm.v1.Message.data.
	Data map[string]string `json:"data,omitempty"`
	// FcmOptions: Options for features provided by the FCM SDK for Web.
	FcmOptions *WebpushFcmOptions `json:"fcmOptions,omitempty"`
	// Headers: HTTP headers defined in webpush protocol. Refer to Webpush protocol
	// (https://tools.ietf.org/html/rfc8030#section-5) for supported headers, e.g.
	// "TTL": "15".
	Headers map[string]string `json:"headers,omitempty"`
	// Notification: Web Notification options as a JSON object. Supports
	// Notification instance properties as defined in Web Notification API
	// (https://developer.mozilla.org/en-US/docs/Web/API/Notification). If present,
	// "title" and "body" fields override
	// [google.firebase.fcm.v1.Notification.title] and
	// [google.firebase.fcm.v1.Notification.body].
	Notification googleapi.RawMessage `json:"notification,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Data") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Data") to include in API requests
	// with the JSON null value. By default, fields with empty values are omitted
	// from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s WebpushConfig) MarshalJSON() ([]byte, error) {
	type NoMethod WebpushConfig
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// WebpushFcmOptions: Options for features provided by the FCM SDK for Web.
type WebpushFcmOptions struct {
	// AnalyticsLabel: Label associated with the message's analytics data.
	AnalyticsLabel string `json:"analyticsLabel,omitempty"`
	// Link: The link to open when the user clicks on the notification. For all URL
	// values, HTTPS is required.
	Link string `json:"link,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AnalyticsLabel") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AnalyticsLabel") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

func (s WebpushFcmOptions) MarshalJSON() ([]byte, error) {
	type NoMethod WebpushFcmOptions
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

type ProjectsMessagesSendCall struct {
	s                  *Service
	parentid           string
	sendmessagerequest *SendMessageRequest
	urlParams_         gensupport.URLParams
	ctx_               context.Context
	header_            http.Header
}

// Send: Send a message to specified target (a registration token, topic or
// condition).
//
//   - parent: It contains the Firebase project id (i.e. the unique identifier
//     for your Firebase project), in the format of `projects/{project_id}`. The
//     numeric project number with no padding is also supported in the format of
//     `projects/{project_number}`.
func (r *ProjectsMessagesService) Send(parentid string, sendmessagerequest *SendMessageRequest) *ProjectsMessagesSendCall {
	c := &ProjectsMessagesSendCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parentid = parentid
	c.sendmessagerequest = sendmessagerequest
	return c
}

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

// Context sets the context to be used in this call's Do method.
func (c *ProjectsMessagesSendCall) Context(ctx context.Context) *ProjectsMessagesSendCall {
	c.ctx_ = ctx
	return c
}

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

func (c *ProjectsMessagesSendCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := gensupport.SetHeaders(c.s.userAgent(), "application/json", c.header_)
	body, err := googleapi.WithoutDataWrapper.JSONBuffer(c.sendmessagerequest)
	if err != nil {
		return nil, err
	}
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/messages:send")
	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.parentid,
	})
	c.s.logger.DebugContext(c.ctx_, "api request", "serviceName", apiName, "rpcName", "fcm.projects.messages.send", "request", internallog.HTTPRequest(req, body.Bytes()))
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "fcm.projects.messages.send" call.
// Any non-2xx status code is an error. Response headers are in either
// *Message.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 *ProjectsMessagesSendCall) Do(opts ...googleapi.CallOption) (*Message, 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, gensupport.WrapError(&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, gensupport.WrapError(err)
	}
	ret := &Message{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	b, err := gensupport.DecodeResponseBytes(target, res)
	if err != nil {
		return nil, err
	}
	c.s.logger.DebugContext(c.ctx_, "api response", "serviceName", apiName, "rpcName", "fcm.projects.messages.send", "response", internallog.HTTPResponse(res, b))
	return ret, nil
}
