code: def get_machine_group_applied_configs(self, project_name, group_name):
          
  
          headers = {}
          params = {}
          resource = "/machinegroups/" + group_name + "/configs"
          (resp, header) = self._send("GET", project_name, None, resource, params, headers)
          return GetMachineGroupAppliedConfigResponse(resp, header)
docs: get the logtail config names applied in a machine group
          Unsuccessful opertaion will cause an LogException.
  
          :type project_name: string
          :param project_name: the Project name 
  
          :type group_name: string
          :param group_name: the group name list
  
          :return: GetMachineGroupAppliedConfigResponse
          
          :raise: LogException