code: def create(self, friendly_name=values.unset, log_queries=values.unset,
                 unique_name=values.unset, callback_url=values.unset,
                 callback_events=values.unset, style_sheet=values.unset,
                 defaults=values.unset):
          
          data = values.of({
              'FriendlyName': friendly_name,
              'LogQueries': log_queries,
              'UniqueName': unique_name,
              'CallbackUrl': callback_url,
              'CallbackEvents': callback_events,
              'StyleSheet': serialize.object(style_sheet),
              'Defaults': serialize.object(defaults),
          })
  
          payload = self._version.create(
              'POST',
              self._uri,
              data=data,
          )
  
          return AssistantInstance(self._version, payload, )
docs: Create a new AssistantInstance
  
          :param unicode friendly_name: A string to describe the new resource
          :param bool log_queries: Whether queries should be logged and kept after training
          :param unicode unique_name: An application-defined string that uniquely identifies the new resource
          :param unicode callback_url: Reserved
          :param unicode callback_events: Reserved
          :param dict style_sheet: A JSON string that defines the Assistant's style sheet
          :param dict defaults: A JSON object that defines the Assistant's default tasks for various scenarios
  
          :returns: Newly created AssistantInstance
          :rtype: twilio.rest.autopilot.v1.assistant.AssistantInstance