[linkis-gateway-httpclient-support ]module errorcode optimization and documentation #3419
Description
[linkis-gateway-httpclient-support]module errorcode optimization and documentation
Example：
documentation（文档）
Error code optimization（错误码优化）
Classes that need to be optimized（需要优化的类）
| class | path |
|---|---|
| AuthenticationFailedException | org.apache.linkis.httpclient.dws.exception.AuthenticationFailedException |
| UnknownVersionException | org.apache.linkis.httpclient.dws.exception.UnknownVersionException |