| // 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": 18, |
| "type": "request", |
| "listeners": ["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. |
| // |
| // Version 4 fixes KAFKA-17011, which blocked SupportedFeatures.MinVersion in the response from being 0. |
| "validVersions": "0-4", |
| "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." } |
| ] |
| } |
