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

# Refresh Token

* Make a request to /auth/refresh-token with a refresh\_token.
* Accepts a valid refresh\_token and issues a new access\_token (7 days validity) and a refresh\_token (30 days validity).
* An access token can be used to access restricted resources. A refresh token can only be used to refresh tokens.

```
{
   "access_token": "access_token here",
   "refresh_token": "refresh_token here"
}
```