public HttpResponseMessage SignIn([FromBody] User_lst_Files user_lst_files) { if (fileservice.Valid(user_lst_files.User.username, user_lst_files.User.password)) { fileservice.UpdateListFiles(user_lst_files.User.username, user_lst_files.User.password, user_lst_files.lstFiles); fileservice.SignIn(user_lst_files.User.username, user_lst_files.User.password); // add user to database ! admin service HttpResponseMessage message = new HttpResponseMessage(); message.Content = new StringContent("Logging Succefully"); return(message); } else { HttpResponseMessage message = new HttpResponseMessage(); message.StatusCode = HttpStatusCode.BadRequest; message.Content = new StringContent("BAD"); return(message); } }