This opens a web browser pointing to request_url, and opens a
webserver on port 1410 to listen to the reponse. The redirect url should
either be set previously (during the OAuth authentication dance) or
supplied as a parameter to the url. See oauth1.0_token() and
oauth2.0_token() for examples of both techniques.
oauth_listener(request_url, is_interactive = interactive())the url to send the browser to
DEPRECATED
This function should not normally be called directly by the user.