/common/third_party_integration_partners.proto

--- v24/common/third_party_integration_partners.proto   2026-07-21 22:02:14.000000000 +0000
+++ v25/common/third_party_integration_partners.proto   2026-07-21 22:02:31.000000000 +0000
@@ -50,6 +51,11 @@
   // Allowed third party integration partners for reach verification.
   repeated CustomerThirdPartyReachIntegrationPartner
       reach_integration_partners = 4;
+
+  // Allowed third party integration partners for YouTube conversion attribution
+  // verification.
+  repeated CustomerThirdPartyConversionAttributionIntegrationPartner
+      conversion_attribution_integration_partners = 5;
 }

 // Container for third party viewability integration data for Customer.
@@ -85,13 +91,24 @@
 // Container for third party reach integration data for Customer.
 message CustomerThirdPartyReachIntegrationPartner {
   // Allowed Third Party integration partners for reach verification.
-  google.ads.googleads.v24.enums.ThirdPartyReachIntegrationPartnerEnum
+  google.ads.googleads.v25.enums.ThirdPartyReachIntegrationPartnerEnum
       .ThirdPartyReachIntegrationPartner reach_integration_partner = 1;

   // If true, cost data can be shared with this vendor.
   bool allow_share_cost = 2;
 }

+// Container for third party YouTube conversion attribution integration data for
+// Customer.
+message CustomerThirdPartyConversionAttributionIntegrationPartner {
+  // Allowed third party integration partners for YouTube conversion attribution
+  // verification.
+  google.ads.googleads.v25.enums
+      .ThirdPartyConversionAttributionIntegrationPartnerEnum
+      .ThirdPartyConversionAttributionIntegrationPartner
+          conversion_attribution_integration_partner = 1;
+}
+
 // Container for Campaign level third party integration partners.
 message CampaignThirdPartyIntegrationPartners {
   // Third party integration partners for YouTube viewability
@@ -112,6 +129,11 @@
   // Third party integration partners for reach verification for this Campaign.
   repeated CampaignThirdPartyReachIntegrationPartner
       reach_integration_partners = 4;
+
+  // Third party integration partners for YouTube conversion attribution
+  // verification for this Campaign.
+  repeated CampaignThirdPartyConversionAttributionIntegrationPartner
+      conversion_attribution_integration_partners = 5;
 }

 // Container for third party viewability integration data for Campaign.
@@ -170,6 +192,21 @@
   bool share_cost = 3;
 }

+// Container for third party YouTube conversion attribution integration data for
+// Campaign.
+message CampaignThirdPartyConversionAttributionIntegrationPartner {
+  // Allowed third party integration partners for YouTube conversion attribution
+  // verification.
+  google.ads.googleads.v25.enums
+      .ThirdPartyConversionAttributionIntegrationPartnerEnum
+      .ThirdPartyConversionAttributionIntegrationPartner
+          conversion_attribution_integration_partner = 1;
+
+  // Third party partner data for YouTube conversion attribution verification.
+  ThirdPartyIntegrationPartnerData
+      conversion_attribution_integration_partner_data = 2;
+}
+
 // Contains third party measurement partner related data for video campaigns.
 message ThirdPartyIntegrationPartnerData {
   // The client ID that allows the measurement partner to join multiple