# Refresh the access token Request a new access token from the backend. ``` POST /auth/refresh ``` The Refresh Token must be passed in the body of the request as an url encoded argument or through the `Authorization` HTTP header (with the `Bearer` scheme). ## Parameters * **rt** - `string` - A valid refresh token ### Example ``` POST /auth/refresh rt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJTYW1vdXJhaSBXYWxsZXQgYmFja2VuZCIsInR5cGUiOiJyZWZyZXNoLXRva2VuIiwiaWF0IjoxNTQ0MTAzOTI5LCJleHAiOjE1NDQxMTExMjl9.6gykKq31WL4Jq7hfmoTwi1fpmBTtAeFb4KjfmSO6l00 ``` #### Success Status code 200 with JSON response: ```json { "authorizations": { "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJTYW1vdXJhaSBXYWxsZXQgYmFja2VuZCIsInR5cGUiOiJhY2Nlc3MtdG9rZW4iLCJpYXQiOjE1NDQxMDM5MjksImV4cCI6MTU0NDEwNDUyOX0.DDzz0EUEQS8vqdhfUwi_MFhjnSLKZ9nY-P55Yoi0wlI" } } ``` #### Failure Status code 401