# Description

<!-- Thanks for opening a Pull Request, Describe Your PR Here -->



## Checklist

<!-- Before submitting your PR, there are a few things you can do to make sure it goes smoothly: -->

- [ ] Follow the [`CONTRIBUTING` Guide](https://github.com/THUDM/z-ai-sdk-java/blob/main/CONTRIBUTING.md).
- [ ] Make your Pull Request title in the <https://www.conventionalcommits.org/> specification.
- [ ] Ensure the tests pass (Run `mvn clean test` from the repository root)
- [ ] Appropriate docs were updated (if necessary)

Fixes #<issue_number> 

## Add or Update API

- [ ] I have added the necessary test case and all cases have passed.