public async Task <TokensModel> RefreshTokenAsync(string accessToken, string refreshToken) { if (string.IsNullOrWhiteSpace(refreshToken) || string.IsNullOrWhiteSpace(accessToken)) { throw new CustomApiException(HttpStatusCode.Forbidden, Constants.UNATHORIZEDERROR); } var jwtResult = await _jwtProvider.RefreshAsync(refreshToken, accessToken); return(jwtResult); }