How to get the current call info of the user in MS Teams

Question

We want to develop a Teams app that shows information related to the person the user is calling in real time. The idea is, every time there is a change in the user's status, check if there is also an active call, get the ID of the call, retrive the ID of the person the user is talking to, and look for information related to this person in a custom database to show it to the user.

Is there a way using MS Graph to check if the user is in a call at the moment of the request?

Answer 1

To check if a user is currently in a call, you can use the presence endpoint to get the user's presence information. This endpoint provides details about the user's current activity, such as whether they are in a call or available.
Ref: https://learn.microsoft.com/en-us/graph/api/presence-get?view=graph-rest-1.0&tabs=http

However, getting the ID of the call, retrieving the ID of the person the user is talking to is not feasible.