code: def create(self, unique_name=values.unset, ttl=values.unset,
                 collection_ttl=values.unset):
          
          data = values.of({'UniqueName': unique_name, 'Ttl': ttl, 'CollectionTtl': collection_ttl, })
  
          payload = self._version.create(
              'POST',
              self._uri,
              data=data,
          )
  
          return SyncListInstance(self._version, payload, service_sid=self._solution['service_sid'], )
docs: Create a new SyncListInstance
  
          :param unicode unique_name: Human-readable name for this list
          :param unicode ttl: Alias for collection_ttl
          :param unicode collection_ttl: Time-to-live of this List in seconds, defaults to no expiration.
  
          :returns: Newly created SyncListInstance
          :rtype: twilio.rest.sync.v1.service.sync_list.SyncListInstance