private string PrepareToken(string username, string password)
        {
            //var userName = Request.Headers.Contains("username") ? Request.Headers.GetValues("uname").FirstOrDefault() : string.Empty;
            //var password = Request.Headers.Contains("pword") ? Request.Headers.GetValues("pword").FirstOrDefault() : string.Empty;
            ILoginFacade log = new LoginFacade();

            return(log.VerifyLoginCredentials(username, password));
        }