AadHttpClient fails when loading SP page with SPFx webpart in MSTeams Desktop Client

1
votes

I added a Personal Tab in MS Teams which references a SharePoint Page with on it an SPFx webpart using AadHttpClient.

In the MS Teams Web Client the page loads as expected, and the AadHttpClient calls work.

However, in the MS Teams Desktop Client (on windows) the AadHttpClient does not work.

Looking in Fiddler, I can see the following happening (only on the dekstop client):

  • A call is made to /sites/MyDevSite/_api/Microsoft.SharePoint.Internal.ClientSideComponent.Token.AcquireOBOToken?resource='9bebc8ed-8a93-4efc-84a3-ae979d301124'&clientId='add82f27-80e9-45e3-9cf5-345e72d24ff7'

  • The call returns an HTTP 500 with message:

{"odata.error":{"code":"-1, System.AggregateException","message":{"lang":"en-US","value":"One or more errors occurred."}}}

I have no idea what I would have to do to fix this, so any help would be greatly appreciated.

1
microsoft-teamsspfx
Personal tabs with SharePoint pages are not yet supported. We hope to get to that fairly soon. Does it work with channel tabs? - Bill Bliss - MSFT
@BillBliss-MSFT, I receive the same error in a channel tab. Had a call with Luca Bandinelli in the meantime. He's following up on the issue. - hope to get it solved soon... - Nsevens
@Nsevens, can you please try it once. I think fix is in place. - Abhijit
@Abhijit-MSFT indeed. It's been fixed about a week ago. Thanks for the follow-up. - Nsevens
@SahanSerasinghe it's probably best. Either here or on github. - Nsevens

1 Answers

0
votes

Fix has been issued by Microsoft.