### Search before asking - [x] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Description Kingsoft's ks3 protocol is compatible with the s3 protocol, but it cannot be used on doris. It needs to be compatible with the following ### Use case _No response_ ### Related issues _No response_ ### Are you willing to submit PR? - [x] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)