> For the complete documentation index, see [llms.txt](https://docs.packli.hu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.packli.hu/api-integracio/authentication.md).

# Authentication

Most endpoints require authentication using Bearer token. Include the token in the Authorization header: `Bearer {your-token}`