/enums/reach_plan_surface.proto

--- v18/enums/reach_plan_surface.proto  2024-10-16 17:56:30.000000000 +0000
+++ v19/enums/reach_plan_surface.proto  2025-04-16 17:10:13.000000000 +0000
@@ -1,55 +1,61 @@
-// Copyright 2024 Google LLC
+// Copyright 2025 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.v18.enums;
+package google.ads.googleads.v19.enums;

-option csharp_namespace = "Google.Ads.GoogleAds.V18.Enums";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v18/enums;enums";
+option csharp_namespace = "Google.Ads.GoogleAds.V19.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v19/enums;enums";
 option java_multiple_files = true;
 option java_outer_classname = "ReachPlanSurfaceProto";
-option java_package = "com.google.ads.googleads.v18.enums";
+option java_package = "com.google.ads.googleads.v19.enums";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V18\\Enums";
-option ruby_package = "Google::Ads::GoogleAds::V18::Enums";
+option php_namespace = "Google\\Ads\\GoogleAds\\V19\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V19::Enums";

 // Container for enum describing surfaces available for targeting in forecasts.
 // Surfaces refer to the available types of ad inventories such as In-Feed,
 // In-Stream, and Shorts.
 message ReachPlanSurfaceEnum {
   // Surfaces available to target in reach forecasts.
   enum ReachPlanSurface {
     // Not specified.
     UNSPECIFIED = 0;

     // The value is unknown in this version.
     UNKNOWN = 1;

+    // Discover feed ad surface.
+    DISCOVER_FEED = 7;
+
+    // Gmail ad surface.
+    GMAIL = 8;
+
     // In-Feed ad surface.
     IN_FEED = 2;

     // In-Stream bumper ad surface.
     IN_STREAM_BUMPER = 3;

     // In-Stream non-skippable ad surface.
     IN_STREAM_NON_SKIPPABLE = 4;

     // In-Stream skippable ad surface.
     IN_STREAM_SKIPPABLE = 5;

     // Shorts ad surface.
     SHORTS = 6;
   }
 }