code: def read_sensor(self, device_id, sensor_uri):
          
          url = MINUT_DEVICES_URL + "/{device_id}/{sensor_uri}".format(
              device_id=device_id, sensor_uri=sensor_uri)
          res = self._request(url, request_type='GET', data={'limit': 1})
          if not res.get('values'):
              return None
          return res.get('values')[-1].get('value')
docs: Return sensor value based on sensor_uri.