How to invite participant to an existing call in MS teams using API?

Question

I am trying to invite participant to an existing Teams meeting Using API.

https://docs.microsoft.com/en-us/graph/api/participant-delete?view=graph-rest-1.0&tabs=http#invite-a-participant-to-an-existing-call

I am referring this above link for calling API. I am unaware about to get the call id. Kindly explain how to hit in postman to get response or some other reference link to invite participant to an existing call.

Answer 1

1. Call ID can be obtained in two ways:

i. Navigate to Office365 > Admin > Teams > Users > Manage users > search for a user > Meetings & calls

https://admin.teams.microsoft.com/users/XXXXXXXXXXXXX/calls-session/ed8e119a-199d-4948-b75d-f1def49a5056

ii. Create a callRecord subscription

O365 sends HTTP POST to your endpoint each time a call is completed. The payload will contain the call id.

2. This following doc explains how to use postman for calling graph API.

https://docs.microsoft.com/en-us/graph/use-postman#:~:text=%20Use%20Postman%20with%20the%20Microsoft%20Graph%20API,environment%20variables%20used%20to%20retrieve%20an...%20More%20

Attaching screenshot: