/resources/data_link.proto

--- v23/resources/data_link.proto   2026-06-18 21:20:45.000000000 +0000
+++ v24/resources/data_link.proto   2026-06-18 18:20:00.000000000 +0000
@@ -1,88 +1,104 @@
 // 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.v23.resources;
+package google.ads.googleads.v24.resources;

-import "google/ads/googleads/v23/enums/data_link_status.proto";
-import "google/ads/googleads/v23/enums/data_link_type.proto";
+import "google/ads/googleads/v24/enums/data_link_status.proto";
+import "google/ads/googleads/v24/enums/data_link_type.proto";
 import "google/api/field_behavior.proto";
 import "google/api/resource.proto";

-option csharp_namespace = "Google.Ads.GoogleAds.V23.Resources";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v23/resources;resources";
+option csharp_namespace = "Google.Ads.GoogleAds.V24.Resources";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v24/resources;resources";
 option java_multiple_files = true;
 option java_outer_classname = "DataLinkProto";
-option java_package = "com.google.ads.googleads.v23.resources";
+option java_package = "com.google.ads.googleads.v24.resources";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V23\\Resources";
-option ruby_package = "Google::Ads::GoogleAds::V23::Resources";
+option php_namespace = "Google\\Ads\\GoogleAds\\V24\\Resources";
+option ruby_package = "Google::Ads::GoogleAds::V24::Resources";

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

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

   // 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 ID of the data link.
   // This field is read only.
   optional int64 data_link_id = 3 [(google.api.field_behavior) = OUTPUT_ONLY];

   // Output only. The type of the data.
-  google.ads.googleads.v23.enums.DataLinkTypeEnum.DataLinkType type = 4
+  google.ads.googleads.v24.enums.DataLinkTypeEnum.DataLinkType type = 4
       [(google.api.field_behavior) = OUTPUT_ONLY];

   // Output only. The status of the data link.
-  google.ads.googleads.v23.enums.DataLinkStatusEnum.DataLinkStatus status = 5
+  google.ads.googleads.v24.enums.DataLinkStatusEnum.DataLinkStatus status = 5
       [(google.api.field_behavior) = OUTPUT_ONLY];

   // Data linked to this account.
   oneof data_link_entity {
     // Immutable. A data link to YouTube video.
     YoutubeVideoIdentifier youtube_video = 6
         [(google.api.field_behavior) = IMMUTABLE];
   }
+
+  // Metadata for the data link.
+  oneof data_link_metadata {
+    // Immutable. Metadata for a YouTube link.
+    YoutubeLinkMetadata youtube_link_metadata = 7
+        [(google.api.field_behavior) = IMMUTABLE];
+  }
 }

 // The identifier for YouTube video
 message YoutubeVideoIdentifier {
   // Immutable. The ID of the hosting channel of the video. This is a string
   // value with “UC” prefix. For example, "UCK8sQmJBp8GCxrOtXWBpyEA".
   optional string channel_id = 1 [(google.api.field_behavior) = IMMUTABLE];

   // Immutable. The ID of the video associated with the video link. This is the
   // 11 character string value used in the YouTube video URL. For example, video
   // ID is jV1vkHv4zq8 from the YouTube video URL
   // "https://www.youtube.com/watch?v=jV1vkHv4zq8&t=2s".
   optional string video_id = 2 [(google.api.field_behavior) = IMMUTABLE];
 }
+
+// Metadata specific to YouTube links.
+message YoutubeLinkMetadata {
+  // Immutable. The ID of a YouTube brand channel to help creators understand
+  // your brand. The channel must be linked to this account. This is a string
+  // value with “UC” prefix. For example, "UCK8sQmJBp8GCxrOtXWBpyEA".
+  optional string brand_channel_id = 1
+      [(google.api.field_behavior) = IMMUTABLE];
+}