/enums/third_party_viewability_integration_partner.proto

--- v23/enums/third_party_viewability_integration_partner.proto 2026-01-26 20:10:41.000000000 +0000
+++ v24/enums/third_party_viewability_integration_partner.proto 2026-05-07 23:27:00.000000000 +0000
@@ -1,49 +1,52 @@
 // 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.enums;
+package google.ads.googleads.v24.enums;

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

 // Proto file describing available third party integration partners for YouTube
 // viewability verification.

 // Container for enum describing available third party integration partners for
 // YouTube viewability verification.
 message ThirdPartyViewabilityIntegrationPartnerEnum {
   // Enum describing available third party integration partners for YouTube
   // viewability verification.
   enum ThirdPartyViewabilityIntegrationPartner {
     // Not specified.
     UNSPECIFIED = 0;

     // Used for return value only. Represents value unknown in this version.
     UNKNOWN = 1;

     // DoubleVerify.
     DOUBLE_VERIFY = 2;

     // Integral Ad Science.
     INTEGRAL_AD_SCIENCE = 3;
+
+    // Zefr.
+    ZEFR = 4;
   }
 }