Graph API 401 Unauthorized error

Question

I am attempting to call POST https://graph.microsoft.com/v1.0/planner/plans

I have a valid access_token response from the authorization API which I use in the call as 'Bearer <access_token>. I have checked my application permisions and they include Group.ReadWrite.All and Tasks.ReadWrite. I have verified that my JSON is valid through the graph explorer.

I cannot figure out why I continue to get the response:
401 - Unauthorized: Access is denied due to invalid credentials.
You do not have permission to view this directory or page using the credentials that you supplied.

Answer 1

Hi @svc_CLM_CampOps_Custom_EPS_WW

As per the documentation, Create Plannerplan Graph API only supports Delegated permissions.

Please make sure that you give Tasks.ReadWrite and Group.ReadWrite.All permissions as Delegated permissions while creating a new Plannerplan.

Post giving permissions, you can decode your application token and check whether 'scp' property has these permissions or not.

Hope this helps.

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Answer 2

Thank you for your response. I do have delegated permissions:

I have tried to decode my toked, but it is showing completely different roles than what I have configured:

Answer 3

I don't know the difference...can you provide any detail with how to get a delegated token?