# Developer Docs

- [Authentication](https://marketplace.pixelstudioperu.com/docs/hotspots/developer-docs/authentication/): The PAVE API requires authentication for all API calls, which is achieved through the use of an HMAC-SHA256 message hash as a header within the request.
- [Sessions](https://marketplace.pixelstudioperu.com/docs/hotspots/developer-docs/sessions/)