/errors/authentication_error.proto

--- v18/errors/authentication_error.proto   2024-10-16 17:56:30.000000000 +0000
+++ v19/errors/authentication_error.proto   2025-04-16 17:10:13.000000000 +0000
@@ -1,112 +1,115 @@
-// 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.errors;
+package google.ads.googleads.v19.errors;

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

 // Proto file describing authentication errors.

 // Container for enum describing possible authentication errors.
 message AuthenticationErrorEnum {
   // Enum describing possible authentication errors.
   enum AuthenticationError {
     // Enum unspecified.
     UNSPECIFIED = 0;

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

     // Authentication of the request failed.
     AUTHENTICATION_ERROR = 2;

     // Client customer ID is not a number.
     CLIENT_CUSTOMER_ID_INVALID = 5;

     // No customer found for the provided customer ID.
     CUSTOMER_NOT_FOUND = 8;

     // Client's Google account is deleted.
     GOOGLE_ACCOUNT_DELETED = 9;

     // Google account login token in the cookie is invalid.
     GOOGLE_ACCOUNT_COOKIE_INVALID = 10;

     // A problem occurred during Google account authentication.
     GOOGLE_ACCOUNT_AUTHENTICATION_FAILED = 25;

     // The user in the Google account login token does not match the user ID in
     // the cookie.
     GOOGLE_ACCOUNT_USER_AND_ADS_USER_MISMATCH = 12;

     // Login cookie is required for authentication.
     LOGIN_COOKIE_REQUIRED = 13;

     // The Google account that generated the OAuth access
     // token is not associated with a Google Ads account. Create a new
     // account, or add the Google account to an existing Google Ads account.
     NOT_ADS_USER = 14;

     // OAuth token in the header is not valid.
     OAUTH_TOKEN_INVALID = 15;

     // OAuth token in the header has expired.
     OAUTH_TOKEN_EXPIRED = 16;

     // OAuth token in the header has been disabled.
     OAUTH_TOKEN_DISABLED = 17;

     // OAuth token in the header has been revoked.
     OAUTH_TOKEN_REVOKED = 18;

     // OAuth token HTTP header is malformed.
     OAUTH_TOKEN_HEADER_INVALID = 19;

     // Login cookie is not valid.
     LOGIN_COOKIE_INVALID = 20;

     // User ID in the header is not a valid ID.
     USER_ID_INVALID = 22;

     // An account administrator changed this account's authentication settings.
     // To access this Google Ads account, enable 2-Step Verification in your
     // Google account at https://www.google.com/landing/2step.
     TWO_STEP_VERIFICATION_NOT_ENROLLED = 23;

     // An account administrator changed this account's authentication settings.
     // To access this Google Ads account, enable Advanced Protection in your
     // Google account at https://landing.google.com/advancedprotection.
     ADVANCED_PROTECTION_NOT_ENROLLED = 24;

     // The Cloud organization associated with the project is not recognized.
     ORGANIZATION_NOT_RECOGNIZED = 26;

     // The Cloud organization associated with the project is not approved for
     // prod access.
     ORGANIZATION_NOT_APPROVED = 27;

     // The Cloud organization associated with the project is not associated with
     // the developer token.
     ORGANIZATION_NOT_ASSOCIATED_WITH_DEVELOPER_TOKEN = 28;
+
+    // The developer token is not valid.
+    DEVELOPER_TOKEN_INVALID = 29;
   }
 }