Class Flow

Do the authorization.

Callback when successfully authorized

Callback when the user is not authorized. Mutually exclusive with redirectUrl

Used with response or authorizationCodeCallback when the oauth needs to do a redirect

Specifies any string value that your application uses to maintain state between your authorization request and the authorization server's response.

Callback when more is needed to complete the OAuth transaction and more customization is needed than a simple server redirect using response. Mutually exclusive with response