// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements.  See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF licenses this file to You 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.

{
  "apiKey": 20,
  "type": "request",
  "listeners": ["broker", "controller"],
  "name": "DeleteTopicsRequest",
  // Version 0 was removed in Apache Kafka 4.0, Version 1 is the new baseline.
  // Versions 0, 1, 2, and 3 are the same.
  //
  // Version 4 is the first flexible version.
  //
  // Version 5 adds ErrorMessage in the response and may return a THROTTLING_QUOTA_EXCEEDED error
  // in the response if the topics deletion is throttled (KIP-599).
  //
  // Version 6 reorganizes topics, adds topic IDs and allows topic names to be null.
  "validVersions": "1-6",
  "flexibleVersions": "4+",
  "fields": [
    { "name": "Topics", "type": "[]DeleteTopicState", "versions": "6+", "about": "The name or topic ID of the topic.",
      "fields": [
        {"name": "Name", "type": "string", "versions": "6+", "nullableVersions": "6+", "default": "null", "entityType": "topicName", "about": "The topic name."},
        {"name": "TopicId", "type": "uuid", "versions": "6+", "about": "The unique topic ID."}
    ]},
    { "name": "TopicNames", "type": "[]string", "versions": "0-5", "entityType": "topicName", "ignorable": true,
      "about": "The names of the topics to delete." },
    { "name": "TimeoutMs", "type": "int32", "versions": "0+",
      "about": "The length of time in milliseconds to wait for the deletions to complete." }
  ]
}
