Refresh Token authentication

POST https://app-api.sandbox.coinify.com/auth

The access token that you received upon authentication is only valid for 20 minutes, while the refresh token is valid for 24 hours.

This endpoint allows you to get a new refresh_token and access_token without requiring the user to re-authenticate by using a valid refresh_token previously retrieved from from one of the other Authentication methods (password or offline token).
You can also use a previously created refresh_token to fetch a new one, as long as the refresh_token you're providing is valid.

The default refresh_token value provided here is just an example. You can do a test by first authenticating as the end-user and getting the access_token via one of the authentication methods API response. Check Authentication methods.

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Passing refresh_token to Trade Widget:

When the refresh_token is passed to the Trade Widget the Log in/Log out button is automatically removed from the Trade Widget menu to provide a better user experience. See Supported Trade Widget Query parameters.