无法访问 Microsoft Teams API

Question

I am working on POC where I want to access Microsoft Teams API.ie https://graph.microsoft.com/beta/me/joinedTeams

But getting below error details. Error details are as follows.

{
    "error": {
        "code": "",
        "message": "Authorization has been denied for this request.",
        "innerError": {
            "request-id": "ac2efa19-dc29-4573-9ece-ba98b564818e",
            "date": "2018-02-16T12:55:15"
        }
    }
}

I have given below permissions from microsoft azure for my registered application.

Bookings.Manage.All Bookings.Read.All Bookings.ReadWrite.All BookingsAppointment.ReadWrite.All Calendars.Read Calendars.Read.Shared Calendars.ReadWrite Calendars.ReadWrite.Shared Contacts.Read Contacts.Read.Shared Contacts.ReadWrite Contacts.ReadWrite.Shared Device.Command Device.Read EAS.AccessAsUser.All email Files.Read Files.Read.All Files.Read.Selected Files.ReadWrite Files.ReadWrite.All Files.ReadWrite.AppFolder Files.ReadWrite.Selected Financials.ReadWrite.All Mail.Read Mail.Read.Shared Mail.ReadWrite Mail.ReadWrite.Shared Mail.Send Mail.Send.Shared MailboxSettings.Read MailboxSettings.ReadWrite Notes.Create Notes.Read Notes.Read.All Notes.ReadWrite Notes.ReadWrite.All Notes.ReadWrite.CreatedByApp offline_access openid People.Read profile Sites.Manage.All Sites.Read.All Sites.ReadWrite.All Tasks.Read Tasks.Read.Shared Tasks.ReadWrite Tasks.ReadWrite.Shared User.Read User.ReadBasic.All User.ReadWrite UserTimelineActivity.Write.CreatedByApp

Above permissions I can see when I decrypt access token.

I have gone through that Microsoft Teams (beta) API: Looks like you may not have the permissions for this call. Please modify your permissions post and already have given permission as per above post but still getiing same error.

Here is screen shot enter image description here

Thanks

Answer 1

The permissions required for getting the joined teams is User.Read.All, User.ReadWrite.All. Please go through the link for more information about the joined teams graph api call.