> For the complete documentation index, see [llms.txt](https://cookbook.denovolab.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cookbook.denovolab.com/class-4-api.md).

# Class 4 API

- [Authorization](https://cookbook.denovolab.com/class-4-api/authorization.md)
- [Class4 API](https://cookbook.denovolab.com/class-4-api/did-related-apis.md)