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jblConsult's avatar
jblConsult
Copper Contributor
Nov 02, 2020

Teams personal app SPFx Graph Request Error 403

I´ve built an SPFx Webpart, which requests a SharePoint list via the Microsoft Graph. It works fine in both SharePoint and as a Microsoft Teams Tab. However, when I try to run it in Teams as a person...
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Trinetra-MSFT's avatar
Trinetra-MSFT
Former Employee
Nov 03, 2020

jblConsult , I believe you are facing permission issue, Could you please check if your tenant administrator has granted the permissions Sites.Read.All, Sites.ReadWrite.All at admin level?

  • jblConsult's avatar
    jblConsult
    Copper Contributor
    Nov 03, 2020

    Thank you for the reply Trinetra-MSFT
    Well, the global admins already granted the required permissions, and the apps are already working in SharePoint and as Teams tabs, but sadly still not as Teams personal apps.
     

    • Trinetra-MSFT's avatar
      Trinetra-MSFT
      Former Employee
      Nov 06, 2020

      jblConsult , You need to do sync with Team in your sharepoint app catalog to see the tab in your personal scope.

      • jblConsult's avatar
        jblConsult
        Copper Contributor
        Nov 09, 2020

        Trinetra-MSFT 

        Well, an admin synced the solution via the sync-to-teams button to teams, but we still get the same error.
        Also, funny enough, an admin granted the permissions again, and now it works in the web client as a personal app as well but not in the desktop client as a personal app...

        Do you have any other idea why this isn't working?

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