public async Task <ActionResult <FeeRegRespObj> > UploadFeeAsync() { try { var files = _httpContextAccessor.HttpContext.Request.Form.Files; var byteList = new List <byte[]>(); foreach (var fileBit in files) { if (fileBit.Length > 0) { using (var ms = new MemoryStream()) { await fileBit.CopyToAsync(ms); byteList.Add(ms.ToArray()); } } } var user = await _identityServer.UserDataAsync(); var createdBy = user.UserName; var isDone = await _repo.UploadFeeAsync(byteList, createdBy); return(new FeeRegRespObj { Status = new APIResponseStatus { IsSuccessful = isDone ? true : false, Message = new APIResponseMessage { FriendlyMessage = isDone ? "Successful" : "Unsuccessful" } } }); } catch (Exception ex) { var errorCode = ErrorID.Generate(5); _logger.Error($"ErrorID : {errorCode} Ex : {ex?.Message ?? ex?.InnerException?.Message} ErrorStack : {ex?.StackTrace}"); return(new FeeRegRespObj { Status = new APIResponseStatus { IsSuccessful = false, Message = new APIResponseMessage { FriendlyMessage = "Error Occurred", TechnicalMessage = ex?.Message, MessageId = errorCode } } }); } }