Office365API：如何处理和过期的访问令牌

Question

The Office365API provides a nice way to get an access token but there are no example on how to handle the situation when the token expires. Moreover, there does not seem to be a refresh token.

On the blog "How to: Integrate Office 365 with a web server app using Common Consent Framework" [ http://msdn.microsoft.com/en-us/library/office/dn605894(v=office.15).aspx ] there is the notion of getting a refresh token along with the access token. When the access token expires the refresh token can be used to get another access token / refresh token set without requiring the user to log into their office 365 account again.

Does anyone know how to handle the expired access token using the Office365APIs?

Answer 1

我的方式是

await _outAuthenticationInfo.ReauthenticateAsync(ExchangeResourceId);