[UWP]如何刷新通过OnlineIdAuthenticator获得的MSA令牌？

问题描述

我使用OnlineIdAuthenticator来获取MSA令牌，这很好用。  但是，如何在一小时左右过期后刷新令牌？

I use the OnlineIdAuthenticator to get a MSA token and this works fine.  However how do I refresh the token as it expires after an hour or so?

我在这里查看了OneNote示例：

I took a look at the OneNote sample here:

https://github.com/OneNoteDev/OneNoteAPISampleWinUniversal

https://github.com/OneNoteDev/OneNoteAPISampleWinUniversal

在OneNoteServiceSamplesWinUniversal.Shared / OneNoteApi / LiveIdAuth.cs中查看AttemptAccessTokenRequest（）：

Looking at AttemptAccessTokenRequest() within OneNoteServiceSamplesWinUniversal.Shared/OneNoteApi/LiveIdAuth.cs:

在初始刷新时（硬编码59分钟！）_refreshToken为null，导致send返回BadRequest（我已使用我的应用程序的客户端ID更新了示例）。

On the initial refresh (hardcoded for 59 minutes!) the _refreshToken is null which causes the send to return a BadRequest (I have updated the sample with my app's client id).

所以我认为这不正确所以我应该再次发布OnlineIdAuthenticator :: AuthenticateUserAsync（）吗？

So I assume that this isn't correct so should I just issue OnlineIdAuthenticator::AuthenticateUserAsync() again?

感谢您的帮助，非常感谢

Thanks for the help, much appreciated

推荐答案

我测试了这个样本。我将"AccessTokenApproxExpiresInMinutes"更改为1分钟，1分钟后，该应用程序将让我重新登录我的MS帐户。我没有"BadRequest"。我在代码示例中使用了默认客户端ID。

I have tested this sample. I changed the "AccessTokenApproxExpiresInMinutes" to 1 min, and after 1 min, the app would let me re-login my MS account. I have not got "BadRequest". I used the default client id in code sample.

最好的问候，

Xavier Eoro

Xavier Eoro

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