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

# Authentication schemes

Following authentication schemes are supported:

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td></td><td></td><td><h2>JWT Bearer Authentication</h2></td><td><a href="/pages/sCNvCawyyJXfaSZq98k4">/pages/sCNvCawyyJXfaSZq98k4</a></td></tr><tr><td></td><td></td><td><h2>HMAC Authentication</h2></td><td><a href="/pages/0pKeEfsj8YH2uA6otWkA">/pages/0pKeEfsj8YH2uA6otWkA</a></td></tr></tbody></table>