public IActionResult Post([FromBody] int item)
        {
            try
            {
                string decodeUser = "";
                string decodePass = "";

                Microsoft.Extensions.Primitives.StringValues headerValues;
                headerValues = getHeader();

                string   digest   = headerValues.ToString();
                string[] usercode = digest.Split(":");
                decodeUser = Base64Decode(usercode[0]);
                decodePass = Base64Decode(usercode[1]);

                Login templog = new Login();
                templog.Username = decodeUser;
                templog.Password = decodePass;

                if (repository.CheckIdentity(templog))
                {
                    Login logInfo = repository.GetUserInfo(templog);
                    return(new OkObjectResult(logInfo));
                }
                return(new NotFoundResult());
            }
            catch (ArgumentNullException eNull)
            {
                return(new BadRequestResult());
            }
        }