> For the complete documentation index, see [llms.txt](https://motc-ptx-api-documentation.gitbook.io/motc-ptx-api-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://motc-ptx-api-documentation.gitbook.io/motc-ptx-api-documentation/api-shi-yong.md).

# API使用

- [授權驗證](https://motc-ptx-api-documentation.gitbook.io/motc-ptx-api-documentation/api-shi-yong/hmac.md)
- [線上教學](https://motc-ptx-api-documentation.gitbook.io/motc-ptx-api-documentation/api-shi-yong/demo.md)
- [範例程式](https://motc-ptx-api-documentation.gitbook.io/motc-ptx-api-documentation/api-shi-yong/code.md)
- [資料流概念](https://motc-ptx-api-documentation.gitbook.io/motc-ptx-api-documentation/api-shi-yong/zi-liao-liu-gai-nian.md)
- [常見問題](https://motc-ptx-api-documentation.gitbook.io/motc-ptx-api-documentation/api-shi-yong/faq.md)