code: async def get_setting(self, service: str, method: str, target: str):
          
          return await self.services[service][method](target=target)
docs: Get a single setting for service.
  
          :param service: Service to query.
          :param method: Getter method for the setting, read from ApiMapping.
          :param target: Setting to query.
          :return: JSON response from the device.