/enums/click_type.proto

--- v21/enums/click_type.proto  2025-08-06 17:20:29.000000000 +0000
+++ v22/enums/click_type.proto  2025-10-07 23:21:48.000000000 +0000
@@ -1,221 +1,230 @@
 // 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.v21.enums;
+package google.ads.googleads.v22.enums;

-option csharp_namespace = "Google.Ads.GoogleAds.V21.Enums";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v21/enums;enums";
+option csharp_namespace = "Google.Ads.GoogleAds.V22.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v22/enums;enums";
 option java_multiple_files = true;
 option java_outer_classname = "ClickTypeProto";
-option java_package = "com.google.ads.googleads.v21.enums";
+option java_package = "com.google.ads.googleads.v22.enums";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V21\\Enums";
-option ruby_package = "Google::Ads::GoogleAds::V21::Enums";
+option php_namespace = "Google\\Ads\\GoogleAds\\V22\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V22::Enums";

 // Proto file describing click types.

 // Container for enumeration of Google Ads click types.
 message ClickTypeEnum {
   // Enumerates Google Ads click types.
   enum ClickType {
     // Not specified.
     UNSPECIFIED = 0;

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

     // App engagement ad deep link.
     APP_DEEPLINK = 2;

     // Breadcrumbs.
     BREADCRUMBS = 3;

     // Broadband Plan.
     BROADBAND_PLAN = 4;

     // Manually dialed phone calls.
     CALL_TRACKING = 5;

     // Phone calls.
     CALLS = 6;

     // Click on engagement ad.
     CLICK_ON_ENGAGEMENT_AD = 7;

     // Driving direction.
     GET_DIRECTIONS = 8;

     // Get location details.
     LOCATION_EXPANSION = 9;

     // Call.
     LOCATION_FORMAT_CALL = 10;

     // Directions.
     LOCATION_FORMAT_DIRECTIONS = 11;

     // Image(s).
     LOCATION_FORMAT_IMAGE = 12;

     // Go to landing page.
     LOCATION_FORMAT_LANDING_PAGE = 13;

     // Map.
     LOCATION_FORMAT_MAP = 14;

     // Go to store info.
     LOCATION_FORMAT_STORE_INFO = 15;

     // Text.
     LOCATION_FORMAT_TEXT = 16;

     // Mobile phone calls.
     MOBILE_CALL_TRACKING = 17;

     // Print offer.
     OFFER_PRINTS = 18;

     // Other.
     OTHER = 19;

     // Product plusbox offer.
     PRODUCT_EXTENSION_CLICKS = 20;

     // Shopping - Product - Online.
     PRODUCT_LISTING_AD_CLICKS = 21;

     // Sitelink.
     SITELINKS = 22;

     // Show nearby locations.
     STORE_LOCATOR = 23;

     // Headline.
     URL_CLICKS = 25;

     // App store.
     VIDEO_APP_STORE_CLICKS = 26;

     // Call-to-Action overlay.
     VIDEO_CALL_TO_ACTION_CLICKS = 27;

     // Cards.
     VIDEO_CARD_ACTION_HEADLINE_CLICKS = 28;

     // End cap.
     VIDEO_END_CAP_CLICKS = 29;

     // Website.
     VIDEO_WEBSITE_CLICKS = 30;

     // Visual Sitelinks.
     VISUAL_SITELINKS = 31;

     // Wireless Plan.
     WIRELESS_PLAN = 32;

     // Shopping - Product - Local.
     PRODUCT_LISTING_AD_LOCAL = 33;

     // Shopping - Product - MultiChannel Local.
     PRODUCT_LISTING_AD_MULTICHANNEL_LOCAL = 34;

     // Shopping - Product - MultiChannel Online.
     PRODUCT_LISTING_AD_MULTICHANNEL_ONLINE = 35;

     // Shopping - Product - Coupon.
     PRODUCT_LISTING_ADS_COUPON = 36;

     // Shopping - Product - Sell on Google.
     PRODUCT_LISTING_AD_TRANSACTABLE = 37;

     // Shopping - Product - App engagement ad deep link.
     PRODUCT_AD_APP_DEEPLINK = 38;

     // Shopping - Showcase - Category.
     SHOWCASE_AD_CATEGORY_LINK = 39;

     // Shopping - Showcase - Local storefront.
     SHOWCASE_AD_LOCAL_STOREFRONT_LINK = 40;

     // Shopping - Showcase - Online product.
     SHOWCASE_AD_ONLINE_PRODUCT_LINK = 42;

     // Shopping - Showcase - Local product.
     SHOWCASE_AD_LOCAL_PRODUCT_LINK = 43;

     // Promotion Extension.
     PROMOTION_EXTENSION = 44;

     // Ad Headline.
     SWIPEABLE_GALLERY_AD_HEADLINE = 45;

     // Swipes.
     SWIPEABLE_GALLERY_AD_SWIPES = 46;

     // See More.
     SWIPEABLE_GALLERY_AD_SEE_MORE = 47;

     // Sitelink 1.
     SWIPEABLE_GALLERY_AD_SITELINK_ONE = 48;

     // Sitelink 2.
     SWIPEABLE_GALLERY_AD_SITELINK_TWO = 49;

     // Sitelink 3.
     SWIPEABLE_GALLERY_AD_SITELINK_THREE = 50;

     // Sitelink 4.
     SWIPEABLE_GALLERY_AD_SITELINK_FOUR = 51;

     // Sitelink 5.
     SWIPEABLE_GALLERY_AD_SITELINK_FIVE = 52;

     // Hotel price.
     HOTEL_PRICE = 53;

     // Price Extension.
     PRICE_EXTENSION = 54;

     // Book on Google hotel room selection.
     HOTEL_BOOK_ON_GOOGLE_ROOM_SELECTION = 55;

     // Shopping - Comparison Listing.
     SHOPPING_COMPARISON_LISTING = 56;

     // Cross-network. From Performance Max and Discovery Campaigns.
     CROSS_NETWORK = 57;

     // AD Images.
     AD_IMAGE = 58;

     // Travel Feed Assets.
     TRAVEL_ASSETS = 59;

     // Vehicle Feed Assets.
     VEHICLE_ASSETS = 60;

     // Product Feed Assets.
     PRODUCT_ASSETS = 61;

     // Click on channel icon that navigates the user to the corresponding
     // YouTube channel.
     VIDEO_CHANNEL_CLICK = 62;

     // Click on a related video that navigates the user to the video watch page.
     VIDEO_RELATED_VIDEOS_CLICK = 63;
+
+    // Click on message button that navigates the user to a third-party
+    // messaging app. If the app is not installed, the ad will not show on
+    // Android, and the button will redirect to the app install page on iOS.
+    CLICK_TO_MESSAGE_THIRD_PARTY_CLICK = 64;
+
+    // Click on non-button surface of message ad that navigates the user to the
+    // Google-hosted landing page.
+    CLICK_TO_MESSAGE_LANDING_PAGE_CLICK = 65;
   }
 }