/resources/product_link.proto

--- v22/resources/product_link.proto    2026-02-25 21:02:27.000000000 +0000
+++ v23/resources/product_link.proto    2026-02-25 20:37:14.000000000 +0000
@@ -1,125 +1,142 @@
 // Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 syntax = "proto3";

-package google.ads.googleads.v22.resources;
+package google.ads.googleads.v23.resources;

-import "google/ads/googleads/v22/enums/linked_product_type.proto";
+import "google/ads/googleads/v23/enums/linked_product_type.proto";
 import "google/api/field_behavior.proto";
 import "google/api/resource.proto";

-option csharp_namespace = "Google.Ads.GoogleAds.V22.Resources";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v22/resources;resources";
+option csharp_namespace = "Google.Ads.GoogleAds.V23.Resources";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v23/resources;resources";
 option java_multiple_files = true;
 option java_outer_classname = "ProductLinkProto";
-option java_package = "com.google.ads.googleads.v22.resources";
+option java_package = "com.google.ads.googleads.v23.resources";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V22\\Resources";
-option ruby_package = "Google::Ads::GoogleAds::V22::Resources";
+option php_namespace = "Google\\Ads\\GoogleAds\\V23\\Resources";
+option ruby_package = "Google::Ads::GoogleAds::V23::Resources";

 // Represents the data sharing connection between  a Google
 // Ads customer and another product.
 message ProductLink {
   option (google.api.resource) = {
     type: "googleads.googleapis.com/ProductLink"
     pattern: "customers/{customer_id}/productLinks/{product_link_id}"
   };

   // Immutable. Resource name of the product link.
   // ProductLink resource names have the form:
   //
   // `customers/{customer_id}/productLinks/{product_link_id} `
   string resource_name = 1 [
     (google.api.field_behavior) = IMMUTABLE,
     (google.api.resource_reference) = {
       type: "googleads.googleapis.com/ProductLink"
     }
   ];

   // Output only. The ID of the link.
   // This field is read only.
   optional int64 product_link_id = 2
       [(google.api.field_behavior) = OUTPUT_ONLY];

   // Output only. The type of the linked product.
-  google.ads.googleads.v22.enums.LinkedProductTypeEnum.LinkedProductType type =
+  google.ads.googleads.v23.enums.LinkedProductTypeEnum.LinkedProductType type =
       3 [(google.api.field_behavior) = OUTPUT_ONLY];

   // A product linked to this account.
   oneof linked_product {
     // Immutable. Data partner link.
     DataPartnerIdentifier data_partner = 4
         [(google.api.field_behavior) = IMMUTABLE];

     // Immutable. Google Ads link.
     GoogleAdsIdentifier google_ads = 5
         [(google.api.field_behavior) = IMMUTABLE];

     // Immutable. Google Merchant Center link.
     MerchantCenterIdentifier merchant_center = 12
         [(google.api.field_behavior) = IMMUTABLE];

     // Output only. Advertising Partner link.
     AdvertisingPartnerIdentifier advertising_partner = 13
         [(google.api.field_behavior) = OUTPUT_ONLY];
   }
+
+  // The properties for the product link.
+  oneof product_link_properties {
+    // Output only. Advertising Partner link properties. These properties are
+    // only applicable when the link is for an Advertising Partner.
+    AdvertisingPartnerProperties advertising_partner_properties = 15
+        [(google.api.field_behavior) = OUTPUT_ONLY];
+  }
 }

 // The identifier for Data Partner account.
 message DataPartnerIdentifier {
   // 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.
   optional int64 data_partner_id = 1 [(google.api.field_behavior) = IMMUTABLE];
 }

 // The identifier for Google Ads account.
 message GoogleAdsIdentifier {
   // 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.
   optional string customer = 1 [
     (google.api.field_behavior) = IMMUTABLE,
     (google.api.resource_reference) = {
       type: "googleads.googleapis.com/Customer"
     }
   ];
 }

 // The identifier for Google Merchant Center account
 message MerchantCenterIdentifier {
   // 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.
   optional int64 merchant_center_id = 1
       [(google.api.field_behavior) = IMMUTABLE];
 }

 // The identifier for the Advertising Partner Google Ads account.
 message AdvertisingPartnerIdentifier {
   // 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.
   optional string customer = 1 [
     (google.api.field_behavior) = OUTPUT_ONLY,
     (google.api.resource_reference) = {
       type: "googleads.googleapis.com/Customer"
     }
   ];
 }
+
+// Properties specific to an Advertising Partner link.
+message AdvertisingPartnerProperties {
+  // Output only. The allowed domain for the Advertising Partner link. The
+  // advertising partner will only be able to advertise on this domain. The
+  // field is immutable.
+  optional string allowed_domain = 1
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+}