/errors/product_link_invitation_error.proto

--- v22/errors/product_link_invitation_error.proto  2026-02-25 21:02:27.000000000 +0000
+++ v23/errors/product_link_invitation_error.proto  2026-02-25 20:37:14.000000000 +0000
@@ -1,54 +1,57 @@
 // 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.v22.errors;
+package google.ads.googleads.v23.errors;

-option csharp_namespace = "Google.Ads.GoogleAds.V22.Errors";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v22/errors;errors";
+option csharp_namespace = "Google.Ads.GoogleAds.V23.Errors";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v23/errors;errors";
 option java_multiple_files = true;
 option java_outer_classname = "ProductLinkInvitationErrorProto";
-option java_package = "com.google.ads.googleads.v22.errors";
+option java_package = "com.google.ads.googleads.v23.errors";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V22\\Errors";
-option ruby_package = "Google::Ads::GoogleAds::V22::Errors";
+option php_namespace = "Google\\Ads\\GoogleAds\\V23\\Errors";
+option ruby_package = "Google::Ads::GoogleAds::V23::Errors";

 // Proto file describing ProductLinkInvitation errors.

 // Container for enum describing possible product link invitation errors.
 message ProductLinkInvitationErrorEnum {
   // Enum describing possible product link invitation errors.
   enum ProductLinkInvitationError {
     // Enum unspecified.
     UNSPECIFIED = 0;

     // The received error code is not known in the version.
     UNKNOWN = 1;

     // The invitation status is invalid.
     INVALID_STATUS = 2;

     // The customer doesn't have the permission to perform this action
     PERMISSION_DENIED = 3;

     // An invitation could not be created, since the user already has admin
     // access to the invited account. Use the ProductLinkService to directly
     // create an active link.
     NO_INVITATION_REQUIRED = 4;

     // The customer is not permitted to create the invitation.
     CUSTOMER_NOT_PERMITTED_TO_CREATE_INVITATION = 5;
+
+    // The `allowed_domain` property for the advertising partner is invalid.
+    INVALID_ADVERTISING_PARTNER_ALLOWED_DOMAIN = 6;
   }
 }