# Refresh your access token

## Refresh your access token

<mark style="color:green;">`POST`</mark> `https://api.zapsign.com.br/api/v1/auth/token-refresh/`

Get a new JWT access token with increased expiration time

#### Request Body

```json
Request Body

{
    "refresh": "The_refresh_field_returned_in_Get_acess_token"
}
```

{% tabs %}
{% tab title="200: OK Refresh successfully completed." %}
{% code overflow="wrap" %}

```json
{
    "access": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"
}
```

{% endcode %}
{% endtab %}

{% tab title="401: Unauthorized Invalid token" %}
{% code overflow="wrap" %}

```json
{
    "detail": "Token is invalid or expired",
    "code": "token_not_valid"
}
```

{% endcode %}
{% endtab %}
{% endtabs %}