> For the complete documentation index, see [llms.txt](https://support.backpack.exchange/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.backpack.exchange/support-docs/cn/jiao-yi-suo/api-yu-kai-fa-zhe-wen-dang/api-ke-hu-duan.md).

# API客户端

为 Backpack Exchange 开发者提供的 API 文档与客户端工具。

以下列出的一些SDK由社区成员开发，并非由 Backpack 团队官方维护或认可。虽然它们可能有用，但请自行判断使用，并在将其集成到任何生产系统前仔细审查其代码。如需官方支持与更新，请参考我们的[官方API文档](https://docs.backpack.exchange/)或通过 [Backpack Discord](https://discord.gg/backpack) 的 API 频道联系。

* **Python:** [https://github.com/syp25815/bpx-api-py\
  ‍](https://github.com/syp25815/bpx-api-py)
* **TypeScript:** [https://github.com/CKS-Systems/backpack-client\
  ‍](https://github.com/CKS-Systems/backpack-client)
* **Go SDK:** [https://github.com/syp25815/bpx-api-go\
  ‍](https://github.com/syp25815/bpx-api-go)
* **Rust SDK:** <https://github.com/backpack-exchange/bpx-api-client>


---

# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://support.backpack.exchange/support-docs/cn/jiao-yi-suo/api-yu-kai-fa-zhe-wen-dang/api-ke-hu-duan.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.