Basically I want to know which group contains the plan I am using. I know how to get which plans are in a group:
GET https://graph.microsoft.com/v1.0/groups/{group-id}/planner/plans
But not, given a plan, how to know which group contains it.
Why do I need it? Because I have a plan, with its planner tasks, and I want to add a comment in it programatically. To add a comment we must do this:
POST /groups/{id}/conversations/{id}/threads
So, I need the GroupId, but I only have the PlanId (well, and the Plan object).
Does anybody know how can I get the GroupId from the Plan?
Thank you