/// <inheritdoc /> /// <summary> /// Return access token /// </summary> /// <returns></returns> public async Task GetAccessTokenResponse() { try { _accessTokenResponse.AccessToken = await _httpRequest.GetAccessToken(UserInfoDictionary); _accessTokenResponse.Success = true; } catch (HttpRequestException) { _accessTokenResponse.Success = false; ShowConnectionLostDialog(); } catch (UnauthorizedAccessException) { _accessTokenResponse.Success = false; ClearUserInfo(); ShowErrorDialog(); } }