Expiration not updated when retrieving new EmbedToken with client.Reports.GenerateTokenInGroupAsync

[rfolkes]

I'm trying to implement auto-refresh of EmbedToken from clientside javascript through an ASP.NET Core backend.

Clientside I'm using the 'Refresh token using JavaScript SDK example' for setting a timer to call the backend:
https://github.com/microsoft/PowerBI-JavaScript/wiki/Refresh-token-using-JavaScript-SDK-example

The ASP.NET Core backend uses Microsoft.PowerBI.Api Nuget package for doing the call to retrieve new embed tokens for the user - through the client.Reports.GenerateTokenInGroupAsync method.

However, when the new token is generated the response does not contain an updated 'Expiration'. Please see screenshots of the code running:

The first and the second screenshot was taken with some minutes apart. As you can see the Token and TokenId are updated, however the Expiration stays exactly the same down to the second:

This makes the clientside code unusable since it checks against the updated Expiration, it will go into a loop of trying to update the token.

[v-qiuyu-msft]

Hi @rfolkes, 

I would suggest you create a support ticket to get help. 

Best Regards,
Qiuyun Yu