code: def list_tag(self, limit=50, offset=0):
          
          evt = self._client._request_point_tag_list(self._type, self.__lid, self.__pid, limit=limit, offset=offset)
  
          self._client._wait_and_except_if_failed(evt)
          return evt.payload['tags']
docs: List `all` the tags for this Point
  
          Returns list of tags, as below
  
              #!python
              [
                  "mytag1",
                  "mytag2"
                  "ein_name",
                  "nochein_name"
              ]
  
          - OR...
  
          Raises [IOTException](./Exceptions.m.html#IoticAgent.IOT.Exceptions.IOTException)
          containing the error if the infrastructure detects a problem
  
          Raises [LinkException](../Core/AmqpLink.m.html#IoticAgent.Core.AmqpLink.LinkException)
          if there is a communications problem between you and the infrastructure
  
          `limit` (optional) (integer) Return at most this many tags
  
          `offset` (optional) (integer) Return tags starting at this offset