code: def send_location(self, geo_uri, name, thumb_url=None, **thumb_info):
          
          return self.client.api.send_location(self.room_id, geo_uri, name,
                                               thumb_url, thumb_info)
docs: Send a location to the room.
  
          See http://matrix.org/docs/spec/client_server/r0.2.0.html#m-location
          for thumb_info
  
          Args:
              geo_uri (str): The geo uri representing the location.
              name (str): Description for the location.
              thumb_url (str): URL to the thumbnail of the location.
              thumb_info (): Metadata about the thumbnail, type ImageInfo.