public async Task <TokenResponseResult> ValidateToken([FromQuery][Required] string token) { try { var response = new TokenResponseResult(); if (_signInManager.ValidateToken(token)) { response.Code = 200; response.AccessToken = token; return(response); } response.Code = 401; response.Message = "Token is invalid."; return(response); } catch (Exception ex) { _logger.LogError(ex, "SignInController.refreshtoken"); return(new TokenResponseResult() { Code = (int)System.Net.HttpStatusCode.ExpectationFailed, Message = ex.Message, }); } }