// 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 merchantapi provides access to the Merchant API.
//
// For product documentation, see: https://developers.google.com/merchant/api
//
// # 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/merchantapi/loyaltycustomers/v1"
//	...
//	ctx := context.Background()
//	merchantapiService, err := merchantapi.NewService(ctx)
//
// In this example, Google Application Default Credentials are used for
// authentication. For information on how to create and obtain Application
// Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
//
// # Other authentication options
//
// To use an API key for authentication (note: some APIs do not support API
// keys), use [google.golang.org/api/option.WithAPIKey]:
//
//	merchantapiService, err := merchantapi.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, ...)
//	merchantapiService, err := merchantapi.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
//
// See [google.golang.org/api/option.ClientOption] for details on options.
package merchantapi // import "google.golang.org/api/merchantapi/loyaltycustomers/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 = "merchantapi:loyaltycustomers_v1"
const apiName = "merchantapi"
const apiVersion = "loyaltycustomers_v1"
const basePath = "https://merchantapi.googleapis.com/"
const basePathTemplate = "https://merchantapi.UNIVERSE_DOMAIN/"
const mtlsBasePath = "https://merchantapi.mtls.googleapis.com/"

// OAuth2 scopes used by this API.
const (
	// Manage your product listings and accounts for Google Shopping
	ContentScope = "https://www.googleapis.com/auth/content"
)

// NewService creates a new Service.
func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
	scopesOption := internaloption.WithDefaultScopes(
		"https://www.googleapis.com/auth/content",
	)
	// 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.Accounts = NewAccountsService(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

	Accounts *AccountsService
}

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

func NewAccountsService(s *Service) *AccountsService {
	rs := &AccountsService{s: s}
	rs.LoyaltyCustomers = NewAccountsLoyaltyCustomersService(s)
	return rs
}

type AccountsService struct {
	s *Service

	LoyaltyCustomers *AccountsLoyaltyCustomersService
}

func NewAccountsLoyaltyCustomersService(s *Service) *AccountsLoyaltyCustomersService {
	rs := &AccountsLoyaltyCustomersService{s: s}
	return rs
}

type AccountsLoyaltyCustomersService struct {
	s *Service
}

// AddressInfo: Represents a customer’s physical address.
type AddressInfo struct {
	// City: Optional. The city of the customer.
	City string `json:"city,omitempty"`
	// FamilyName: Optional. The family name of the customer.
	FamilyName string `json:"familyName,omitempty"`
	// GivenName: Optional. The given name of the customer.
	GivenName string `json:"givenName,omitempty"`
	// PostalCode: Optional. The postal code (zip code) of the customer. **Format
	// Rules:** * **United States:** 5-digit zip codes (e.g., "94108").
	PostalCode string `json:"postalCode,omitempty"`
	// RegionCode: Optional. The Unicode country/region code (CLDR) of the
	// customer, such as "US" or "CH". This field is case-insensitive. For more
	// information, see https://cldr.unicode.org/ and
	// https://www.unicode.org/cldr/charts/latest/supplemental/territory_containment_un_m_49.html.
	RegionCode string `json:"regionCode,omitempty"`
	// State: Optional. The state or province of the customer.
	State string `json:"state,omitempty"`
	// ForceSendFields is a list of field names (e.g. "City") 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. "City") 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 AddressInfo) MarshalJSON() ([]byte, error) {
	type NoMethod AddressInfo
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// LoyaltyCustomer: Represents a customer’s loyalty information. Represents
// loyalty customer data in `ManageLoyaltyCustomerMatch` API, but is not a
// resource that can be retrieved or listed by other methods.
type LoyaltyCustomer struct {
	// LoyaltyTier: Required. The tier label of the loyalty tier the customer
	// belongs to.
	//
	// Possible values:
	//   "LOYALTY_TIER_UNSPECIFIED" - Loyalty tier unspecified.
	//   "TIER1" - Loyalty tier 1.
	//   "TIER2" - Loyalty tier 2.
	//   "TIER3" - Loyalty tier 3.
	//   "TIER4" - Loyalty tier 4.
	//   "TIER5" - Loyalty tier 5.
	//   "TIER6" - Loyalty tier 6.
	//   "TIER7" - Loyalty tier 7.
	//   "NON_MEMBER" - Disassociates the user from any loyalty tier. Only set to
	// “NON_MEMBER” when the intent is to remove the user association from
	// Google organic loyalty customer match experience.
	LoyaltyTier string `json:"loyaltyTier,omitempty"`
	// PointBalance: Optional. The point balance of the loyalty customer.
	PointBalance int64 `json:"pointBalance,omitempty,string"`
	// UserIdentifier: Required. The identifiers for the customer.
	UserIdentifier *UserIdentifier `json:"userIdentifier,omitempty"`
	// ForceSendFields is a list of field names (e.g. "LoyaltyTier") 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. "LoyaltyTier") 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 LoyaltyCustomer) MarshalJSON() ([]byte, error) {
	type NoMethod LoyaltyCustomer
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// ManageLoyaltyCustomerMatchRequest: Request message for the
// ManageLoyaltyCustomerMatch method.
type ManageLoyaltyCustomerMatchRequest struct {
	// LoyaltyCustomer: Required. The loyalty customer to insert, update, or
	// remove.
	LoyaltyCustomer *LoyaltyCustomer `json:"loyaltyCustomer,omitempty"`
	// ForceSendFields is a list of field names (e.g. "LoyaltyCustomer") 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. "LoyaltyCustomer") 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 ManageLoyaltyCustomerMatchRequest) MarshalJSON() ([]byte, error) {
	type NoMethod ManageLoyaltyCustomerMatchRequest
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// ManageLoyaltyCustomerMatchResponse: Response message for the
// ManageLoyaltyCustomerMatch method.
type ManageLoyaltyCustomerMatchResponse struct {
	// LoyaltyCustomer: The loyalty customer that was inserted, updated, or
	// removed. If the customer's identifier cannot be matched to a Google account
	// or if the user has not opted into loyalty personalization, this field will
	// contain a default `LoyaltyCustomer` instance.
	LoyaltyCustomer *LoyaltyCustomer `json:"loyaltyCustomer,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "LoyaltyCustomer") 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. "LoyaltyCustomer") 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 ManageLoyaltyCustomerMatchResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ManageLoyaltyCustomerMatchResponse
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// ProductChange: The change that happened to the product including old value,
// new value, country code as the region code and reporting context.
type ProductChange struct {
	// NewValue: The new value of the changed resource or attribute. If empty, it
	// means that the product was deleted. Will have one of these values :
	// (`approved`, `pending`, `disapproved`, ``)
	NewValue string `json:"newValue,omitempty"`
	// OldValue: The old value of the changed resource or attribute. If empty, it
	// means that the product was created. Will have one of these values :
	// (`approved`, `pending`, `disapproved`, ``)
	OldValue string `json:"oldValue,omitempty"`
	// RegionCode: Countries that have the change (if applicable). Represented in
	// the ISO 3166 format.
	RegionCode string `json:"regionCode,omitempty"`
	// ReportingContext: Reporting contexts that have the change (if applicable).
	// Currently this field supports only (`SHOPPING_ADS`, `LOCAL_INVENTORY_ADS`,
	// `YOUTUBE_SHOPPING`, `YOUTUBE_CHECKOUT`, `YOUTUBE_AFFILIATE`) from the enum
	// value ReportingContextEnum
	// (/merchant/api/reference/rest/Shared.Types/ReportingContextEnum)
	//
	// Possible values:
	//   "REPORTING_CONTEXT_ENUM_UNSPECIFIED" - Not specified.
	//   "SHOPPING_ADS" - [Shopping
	// ads](https://support.google.com/merchants/answer/6149970).
	//   "DISCOVERY_ADS" - Deprecated: Use `DEMAND_GEN_ADS` instead. [Discovery and
	// Demand Gen ads](https://support.google.com/merchants/answer/13389785).
	//   "DEMAND_GEN_ADS" - [Demand Gen
	// ads](https://support.google.com/merchants/answer/13389785).
	//   "DEMAND_GEN_ADS_DISCOVER_SURFACE" - [Demand Gen ads on Discover
	// surface](https://support.google.com/merchants/answer/13389785).
	//   "VIDEO_ADS" - [Video
	// ads](https://support.google.com/google-ads/answer/6340491).
	//   "DISPLAY_ADS" - [Display
	// ads](https://support.google.com/merchants/answer/6069387).
	//   "LOCAL_INVENTORY_ADS" - [Local inventory
	// ads](https://support.google.com/merchants/answer/3271956).
	//   "VEHICLE_INVENTORY_ADS" - [Vehicle inventory
	// ads](https://support.google.com/merchants/answer/11544533).
	//   "FREE_LISTINGS" - [Free product
	// listings](https://support.google.com/merchants/answer/9199328).
	//   "FREE_LISTINGS_UCP_CHECKOUT" - [Free product listings on UCP
	// checkout](https://developers.google.com/merchant/ucp).
	//   "FREE_LOCAL_LISTINGS" - [Free local product
	// listings](https://support.google.com/merchants/answer/9825611).
	//   "FREE_LOCAL_VEHICLE_LISTINGS" - [Free local vehicle
	// listings](https://support.google.com/merchants/answer/11544533).
	//   "YOUTUBE_AFFILIATE" - [Youtube
	// Affiliate](https://support.google.com/youtube/answer/13376398).
	//   "YOUTUBE_SHOPPING" - [YouTube
	// Shopping](https://support.google.com/merchants/answer/13478370).
	//   "CLOUD_RETAIL" - [Cloud
	// retail](https://cloud.google.com/solutions/retail).
	//   "LOCAL_CLOUD_RETAIL" - [Local cloud
	// retail](https://cloud.google.com/solutions/retail).
	//   "PRODUCT_REVIEWS" - [Product
	// Reviews](https://support.google.com/merchants/answer/14620732).
	//   "MERCHANT_REVIEWS" - [Merchant
	// Reviews](https://developers.google.com/merchant-review-feeds).
	//   "YOUTUBE_CHECKOUT" - YouTube Checkout .
	ReportingContext string `json:"reportingContext,omitempty"`
	// ForceSendFields is a list of field names (e.g. "NewValue") 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. "NewValue") 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 ProductChange) MarshalJSON() ([]byte, error) {
	type NoMethod ProductChange
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// ProductStatusChangeMessage: The message that the merchant will receive to
// notify about product status change event
type ProductStatusChangeMessage struct {
	// Account: The target account that owns the entity that changed. Format :
	// `accounts/{merchant_id}`
	Account string `json:"account,omitempty"`
	// Attribute: The attribute in the resource that changed, in this case it will
	// be always `Status`.
	//
	// Possible values:
	//   "ATTRIBUTE_UNSPECIFIED" - Unspecified attribute
	//   "STATUS" - Status of the changed entity
	Attribute string `json:"attribute,omitempty"`
	// Changes: A message to describe the change that happened to the product
	Changes []*ProductChange `json:"changes,omitempty"`
	// EventTime: The time at which the event was generated. If you want to order
	// the notification messages you receive you should rely on this field not on
	// the order of receiving the notifications.
	EventTime string `json:"eventTime,omitempty"`
	// ExpirationTime: Optional. The product expiration time. This field will not
	// be set if the notification is sent for a product deletion event.
	ExpirationTime string `json:"expirationTime,omitempty"`
	// ManagingAccount: The account that manages the merchant's account. can be the
	// same as merchant id if it is standalone account. Format :
	// `accounts/{service_provider_id}`
	ManagingAccount string `json:"managingAccount,omitempty"`
	// Resource: The product name. Format: `accounts/{account}/products/{product}`
	Resource string `json:"resource,omitempty"`
	// ResourceId: The product id.
	ResourceId string `json:"resourceId,omitempty"`
	// ResourceType: The resource that changed, in this case it will always be
	// `Product`.
	//
	// Possible values:
	//   "RESOURCE_UNSPECIFIED" - Unspecified resource
	//   "PRODUCT" - Resource type : product
	//   "ACCOUNT_SERVICE" - Account service
	ResourceType string `json:"resourceType,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Account") 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. "Account") 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 ProductStatusChangeMessage) MarshalJSON() ([]byte, error) {
	type NoMethod ProductStatusChangeMessage
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

// UserIdentifier: The user identifiers associated with the customer. At least
// one of the fields within this message must be provided.
type UserIdentifier struct {
	// Address: Optional. The customer’s physical address.
	Address *AddressInfo `json:"address,omitempty"`
	// EmailAddress: Optional. The customer’s email address.
	EmailAddress string `json:"emailAddress,omitempty"`
	// PhoneNumber: Optional. The customer's phone number, in E.164 format
	// (https://support.google.com/google-ads/answer/16355235) (e.g.,
	// "+16502530000").
	PhoneNumber string `json:"phoneNumber,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Address") 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. "Address") 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 UserIdentifier) MarshalJSON() ([]byte, error) {
	type NoMethod UserIdentifier
	return gensupport.MarshalJSON(NoMethod(s), s.ForceSendFields, s.NullFields)
}

type AccountsLoyaltyCustomersManageCall struct {
	s                                 *Service
	parent                            string
	manageloyaltycustomermatchrequest *ManageLoyaltyCustomerMatchRequest
	urlParams_                        gensupport.URLParams
	ctx_                              context.Context
	header_                           http.Header
}

// Manage: Manages (inserts, updates, or removes) a customer's loyalty tier
// information. This method serves as a single interface for all changes to a
// customer's loyalty status. The specific action (insert, update, or remove)
// is determined by the current state of the merchant-to-customer association
// and the `loyalty_tier` value provided in the request. **Operation Logic:** *
// **Upsert (Insert/Update):** Providing any valid tier other than `NON_MEMBER`
// will associate the customer with that tier. If an association already
// exists, it will be updated; otherwise, a new one will be created. *
// **Removal:** Setting `loyalty_tier` to `NON_MEMBER` will remove any existing
// loyalty association for the customer. **Privacy Note:** To protect user
// privacy, this method consistently returns a `200 OK` status with a default
// `LoyaltyCustomer` response if the customer's identifier cannot be matched to
// a Google account or if the user has not opted into loyalty personalization.
//
//   - parent: The parent account where this loyalty customer will be handled.
//     Format: `accounts/{account}`.
func (r *AccountsLoyaltyCustomersService) Manage(parent string, manageloyaltycustomermatchrequest *ManageLoyaltyCustomerMatchRequest) *AccountsLoyaltyCustomersManageCall {
	c := &AccountsLoyaltyCustomersManageCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.manageloyaltycustomermatchrequest = manageloyaltycustomermatchrequest
	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 *AccountsLoyaltyCustomersManageCall) Fields(s ...googleapi.Field) *AccountsLoyaltyCustomersManageCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method.
func (c *AccountsLoyaltyCustomersManageCall) Context(ctx context.Context) *AccountsLoyaltyCustomersManageCall {
	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 *AccountsLoyaltyCustomersManageCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

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

// Do executes the "merchantapi.accounts.loyaltyCustomers.manage" call.
// Any non-2xx status code is an error. Response headers are in either
// *ManageLoyaltyCustomerMatchResponse.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 *AccountsLoyaltyCustomersManageCall) Do(opts ...googleapi.CallOption) (*ManageLoyaltyCustomerMatchResponse, 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 := &ManageLoyaltyCustomerMatchResponse{
		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", "merchantapi.accounts.loyaltyCustomers.manage", "response", internallog.HTTPResponse(res, b))
	return ret, nil
}