common.message.ApiVersionsRequest.json Maven / Gradle / Ivy
// 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.
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// limitations under the License.
{
"apiKey": 18,
"type": "request",
"listeners": ["zkBroker", "broker", "controller"],
"name": "ApiVersionsRequest",
// Versions 0 through 2 of ApiVersionsRequest are the same.
//
// Version 3 is the first flexible version and adds ClientSoftwareName and ClientSoftwareVersion.
"validVersions": "0-3",
"flexibleVersions": "3+",
"fields": [
{ "name": "ClientSoftwareName", "type": "string", "versions": "3+",
"ignorable": true, "about": "The name of the client." },
{ "name": "ClientSoftwareVersion", "type": "string", "versions": "3+",
"ignorable": true, "about": "The version of the client." }
]
}