---
title: "POST /v23/customers/{+customerId}/productLinks:create"
method: POST
path: "/v23/customers/{+customerId}/productLinks:create"
tags: ["customers"]
---

# POST /v23/customers/{+customerId}/productLinks:create

`POST /v23/customers/{+customerId}/productLinks:create`

## Request

- Base URL: `https://searchads360.googleapis.com`
- URL: `https://searchads360.googleapis.com/v23/customers/{+customerId}/productLinks:create`
- Auth: OAuth 2 (implicit, authorization URL `https://accounts.google.com/o/oauth2/auth`, scopes: `https://www.googleapis.com/auth/doubleclicksearch`) and OAuth 2 (authorization code, authorization URL `https://accounts.google.com/o/oauth2/auth`, token URL `https://accounts.google.com/o/oauth2/token`, scopes: `https://www.googleapis.com/auth/doubleclicksearch`)

Creates a product link. List of thrown errors: [AuthenticationError]() [AuthorizationError]() [DatabaseError]() [FieldError]() [HeaderError]() [InternalError]() [MutateError]() [QuotaError]() [RequestError]()

## Path parameters

- `customerId` string, required

## Request body

- GoogleAdsSearchads360V23ServicesCreateProductLinkRequest: Request message for ProductLinkService.CreateProductLink.
  - `productLink` GoogleAdsSearchads360V23ResourcesProductLink: Represents the data sharing connection between
    - `advertisingPartner` GoogleAdsSearchads360V23ResourcesAdvertisingPartnerIdentifier: The identifier for the Advertising Partner Google Ads account.
      - `customer` string: Output only. The resource name of the advertising partner Google Ads account. This field is required and should not be empty when creating a new Advertising Partner link. It is unable to be modified after the creation of the link.
    - `dataPartner` GoogleAdsSearchads360V23ResourcesDataPartnerIdentifier: The identifier for Data Partner account.
      - `dataPartnerId` string, int64: Immutable. The customer ID of the Data partner account. This field is required and should not be empty when creating a new data partner link. It is unable to be modified after the creation of the link.
    - `googleAds` GoogleAdsSearchads360V23ResourcesGoogleAdsIdentifier: The identifier for Google Ads account.
      - `customer` string: Immutable. The resource name of the Google Ads account. This field is required and should not be empty when creating a new Google Ads link. It is unable to be modified after the creation of the link.
    - `merchantCenter` GoogleAdsSearchads360V23ResourcesMerchantCenterIdentifier: The identifier for Google Merchant Center account
      - `merchantCenterId` string, int64: Immutable. The customer ID of the Google Merchant Center account. This field is required and should not be empty when creating a new Merchant Center link. It is unable to be modified after the creation of the link.
    - `productLinkId` string, int64: Output only. The ID of the link. This field is read only.
    - `resourceName` string: Immutable. Resource name of the product link. ProductLink resource names have the form: ` `
    - `type` 'UNSPECIFIED' | 'UNKNOWN' | 'DATA_PARTNER' | 'GOOGLE_ADS' | 'HOTEL_CENTER' | 'MERCHANT_CENTER' | 'ADVERTISING_PARTNER': Output only. The type of the linked product.

## Response `200`

Successful response

## Changes

- **2026-10-10** `3c8ec4f526ec`: 2 breaking
  - removed the request body
  - removed the media type `*/*` for the response with the status `200`

[Operation history](https://skmtc.dev/google/apis/searchads360/changes/v23/customers/:customerId/productLinks:create/post.md)

---

[API](https://skmtc.dev/google/apis/searchads360.md) · [All operations](https://skmtc.dev/google/apis/searchads360/llms.txt) · [OpenAPI document](https://skmtc.dev/google/apis/searchads360/revisions/3c8ec4f526ec?raw)