/resources/conversion_action.proto

--- v13/resources/conversion_action.proto   2023-06-07 19:38:56.000000000 +0000
+++ v14/resources/conversion_action.proto   2023-06-07 19:39:01.000000000 +0000
@@ -102,6 +102,18 @@
     string property_name = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
   }

+  // Settings related to a Google Analytics 4 conversion action.
+  message GoogleAnalytics4Settings {
+    // Output only. The name of the GA 4 event.
+    string event_name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Output only. The name of the GA 4 property.
+    string property_name = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Output only. The ID of the GA 4 property.
+    int64 property_id = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+  }
+
   // Immutable. The resource name of the conversion action.
   // Conversion action resource names have the form:
   //
@@ -207,4 +219,9 @@
   // types.
   ThirdPartyAppAnalyticsSettings third_party_app_analytics_settings = 19
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Google Analytics 4 settings for Google Analytics 4 conversion
+  // types.
+  GoogleAnalytics4Settings google_analytics_4_settings = 34
+      [(google.api.field_behavior) = OUTPUT_ONLY];
 }