#NEWLINE# def get_authenticated_user( self , callback ) : #NEWLINE# #INDENT# 'Fetches the authenticated user data upon redirect.\n\n        This method should be called by the handler that receives the\n        redirect from the authenticate_redirect() or authorize_redirect()\n        methods.\n        ' #NEWLINE# args = dict ( ( ( k , v ) for ( k , v ) in request . args . items ( ) ) ) #NEWLINE# args [ 'openid.mode' ] = 'check_authentication' #NEWLINE# r = requests . post ( self . _OPENID_ENDPOINT , data = args ) #NEWLINE# return self . _on_authentication_verified ( callback , r )