code: def request_configuration_form(self):
          
          iq = Iq(to_jid = self.room_jid.bare(), stanza_type = "get")
          iq.new_query(MUC_OWNER_NS, "query")
          self.manager.stream.set_response_handlers(
                  iq, self.process_configuration_form_success, self.process_configuration_form_error)
          self.manager.stream.send(iq)
          return iq.get_id()
docs: Request a configuration form for the room.
  
          When the form is received `self.handler.configuration_form_received` will be called.
          When an error response is received then `self.handler.error` will be called.
  
          :return: id of the request stanza.
          :returntype: `unicode`