/resources/shared_set.proto

--- v22/resources/shared_set.proto  2026-01-23 15:31:42.000000000 +0000
+++ v23/resources/shared_set.proto  2026-01-22 20:49:25.000000000 +0000
@@ -1,81 +1,90 @@
 // 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/shared_set_status.proto";
-import "google/ads/googleads/v22/enums/shared_set_type.proto";
+import "google/ads/googleads/v23/enums/shared_set_status.proto";
+import "google/ads/googleads/v23/enums/shared_set_type.proto";
+import "google/ads/googleads/v23/enums/vertical_ads_item_vertical_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 = "SharedSetProto";
-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";

 // Proto file describing the SharedSet resource.

 // SharedSets are used for sharing criterion exclusions across multiple
 // campaigns.
 message SharedSet {
   option (google.api.resource) = {
     type: "googleads.googleapis.com/SharedSet"
     pattern: "customers/{customer_id}/sharedSets/{shared_set_id}"
   };

   // Immutable. The resource name of the shared set.
   // Shared set resource names have the form:
   //
   // `customers/{customer_id}/sharedSets/{shared_set_id}`
   string resource_name = 1 [
     (google.api.field_behavior) = IMMUTABLE,
     (google.api.resource_reference) = {
       type: "googleads.googleapis.com/SharedSet"
     }
   ];

   // Output only. The ID of this shared set. Read only.
   optional int64 id = 8 [(google.api.field_behavior) = OUTPUT_ONLY];

   // Immutable. The type of this shared set: each shared set holds only a single
   // kind of resource. Required. Immutable.
-  google.ads.googleads.v22.enums.SharedSetTypeEnum.SharedSetType type = 3
+  google.ads.googleads.v23.enums.SharedSetTypeEnum.SharedSetType type = 3
       [(google.api.field_behavior) = IMMUTABLE];

   // The name of this shared set. Required.
   // Shared Sets must have names that are unique among active shared sets of
   // the same type.
   // The length of this string should be between 1 and 255 UTF-8 bytes,
   // inclusive.
   optional string name = 9;

   // Output only. The status of this shared set. Read only.
-  google.ads.googleads.v22.enums.SharedSetStatusEnum.SharedSetStatus status = 5
+  google.ads.googleads.v23.enums.SharedSetStatusEnum.SharedSetStatus status = 5
       [(google.api.field_behavior) = OUTPUT_ONLY];

   // Output only. The number of shared criteria within this shared set. Read
   // only.
   optional int64 member_count = 10 [(google.api.field_behavior) = OUTPUT_ONLY];

   // Output only. The number of campaigns associated with this shared set. Read
   // only.
   optional int64 reference_count = 11
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Immutable. Shared sets of type VERTICAL_ADS_ITEM_GROUP_RULE_LIST are
+  // associated with a particular vertical (e.g. hotels, things to do, flights,
+  // etc.). This field is required for shared sets of type
+  // VERTICAL_ADS_ITEM_GROUP_RULE_LIST.
+  optional google.ads.googleads.v23.enums.VerticalAdsItemVerticalTypeEnum
+      .VerticalAdsItemVerticalType vertical_ads_item_vertical_type = 12
+      [(google.api.field_behavior) = IMMUTABLE];
 }