> This page is for SDK, version Legacy.
> For other versions, use one of these documentation indexes:
> - Current (default): https://buildwithfern.com/learn/sdks/current/llms.txt
> - Legacy: https://buildwithfern.com/learn/sdks/legacy/llms.txt

> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt.

## 2.11.2

**`(fix):`** 如果端点有错误则添加 accept 标头

## 2.11.1

**`(fix):`** 对于仅请求体的包装请求，仅发送请求体引用