> For the complete documentation index, see [llms.txt](https://docs.phenixio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.phenixio.com/for-developers/access-and-refresh-tokens.md).

# Access & Refresh Tokens

API endpoints require token based authentication. You can [Generate Access Token](https://sandbox.phenixio.com/api/docs/#post-/token/) with your user credentials. You will receive an access token in JWT format. (see [JWT](/for-developers/event-tokens.md#json-web-tokens-jwts) section in the previous page)

Set your request header "Authorization: Bearer \<YOUR-ACCESS-TOKEN>"�