/errors/request_error.proto

--- v15/errors/request_error.proto  2023-10-18 20:10:59.000000000 +0000
+++ v16/errors/request_error.proto  2024-02-20 20:02:50.000000000 +0000
@@ -1,121 +1,125 @@
 // Copyright 2023 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.v15.errors;
+package google.ads.googleads.v16.errors;

-option csharp_namespace = "Google.Ads.GoogleAds.V15.Errors";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v15/errors;errors";
+option csharp_namespace = "Google.Ads.GoogleAds.V16.Errors";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v16/errors;errors";
 option java_multiple_files = true;
 option java_outer_classname = "RequestErrorProto";
-option java_package = "com.google.ads.googleads.v15.errors";
+option java_package = "com.google.ads.googleads.v16.errors";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V15\\Errors";
-option ruby_package = "Google::Ads::GoogleAds::V15::Errors";
+option php_namespace = "Google\\Ads\\GoogleAds\\V16\\Errors";
+option ruby_package = "Google::Ads::GoogleAds::V16::Errors";

 // Proto file describing request errors.

 // Container for enum describing possible request errors.
 message RequestErrorEnum {
   // Enum describing possible request errors.
   enum RequestError {
     // Enum unspecified.
     UNSPECIFIED = 0;

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

     // Resource name is required for this request.
     RESOURCE_NAME_MISSING = 3;

     // Resource name provided is malformed.
     RESOURCE_NAME_MALFORMED = 4;

     // Resource name provided is malformed.
     BAD_RESOURCE_ID = 17;

     // Customer ID is invalid.
     INVALID_CUSTOMER_ID = 16;

     // Mutate operation should have either create, update, or remove specified.
     OPERATION_REQUIRED = 5;

     // Requested resource not found.
     RESOURCE_NOT_FOUND = 6;

     // Next page token specified in user request is invalid.
     INVALID_PAGE_TOKEN = 7;

     // Next page token specified in user request has expired.
     EXPIRED_PAGE_TOKEN = 8;

     // Page size specified in user request is invalid.
     INVALID_PAGE_SIZE = 22;

+    // Setting the page size is not supported, and will be unavailable in a
+    // future version.
+    PAGE_SIZE_NOT_SUPPORTED = 40;
+
     // Required field is missing.
     REQUIRED_FIELD_MISSING = 9;

     // The field cannot be modified because it's immutable. It's also possible
     // that the field can be modified using 'create' operation but not 'update'.
     IMMUTABLE_FIELD = 11;

     // Received too many entries in request.
     TOO_MANY_MUTATE_OPERATIONS = 13;

     // Request cannot be executed by a manager account.
     CANNOT_BE_EXECUTED_BY_MANAGER_ACCOUNT = 14;

     // Mutate request was attempting to modify a readonly field.
     // For instance, Budget fields can be requested for Ad Group,
     // but are read-only for adGroups:mutate.
     CANNOT_MODIFY_FOREIGN_FIELD = 15;

     // Enum value is not permitted.
     INVALID_ENUM_VALUE = 18;

     // The developer-token parameter is required for all requests.
     DEVELOPER_TOKEN_PARAMETER_MISSING = 19;

     // The login-customer-id parameter is required for this request.
     LOGIN_CUSTOMER_ID_PARAMETER_MISSING = 20;

     // page_token is set in the validate only request
     VALIDATE_ONLY_REQUEST_HAS_PAGE_TOKEN = 21;

     // return_summary_row cannot be enabled if request did not select any
     // metrics field.
     CANNOT_RETURN_SUMMARY_ROW_FOR_REQUEST_WITHOUT_METRICS = 29;

     // return_summary_row should not be enabled for validate only requests.
     CANNOT_RETURN_SUMMARY_ROW_FOR_VALIDATE_ONLY_REQUESTS = 30;

     // return_summary_row parameter value should be the same between requests
     // with page_token field set and their original request.
     INCONSISTENT_RETURN_SUMMARY_ROW_VALUE = 31;

     // The total results count cannot be returned if it was not requested in the
     // original request.
     TOTAL_RESULTS_COUNT_NOT_ORIGINALLY_REQUESTED = 32;

     // Deadline specified by the client was too short.
     RPC_DEADLINE_TOO_SHORT = 33;

     // This API version has been sunset and is no longer supported.
     UNSUPPORTED_VERSION = 38;

     // The Google Cloud project in the request was not found.
     CLOUD_PROJECT_NOT_FOUND = 39;
   }
 }