public async ValueTask <Dto.Res.Biz.WriteLog> ExecuteAsync(Dto.Req.Biz.List.WriteLog request, CancellationToken cancellationToken = default) { var output = new Dto.Res.Biz.WriteLog(false); try { var list = request.List.Select(message => _mapper.Map <WriteLogEvent>(message)).ToList(); await _biz.WriteLogsAsync(list); } catch (Exception ex) { _logger.LogError("WriteLogsReqHdlr Execute: " + ex.Message + " - " + ex.StackTrace); } return(output); }