Get call record by calling Microsoft Graph API(beta)?

Question

I am new to Microsoft Graph API, my ultimate goal is to create a Power BI report to show Microsoft Teams call related matrix.

From the documentation i can see the HTTP sample (https://graph.microsoft.com/beta/communications/callRecords/{id}). There are couple of things that are not clear in the documentation.

1. Where can i get the call id to use in the sample request.
2. CallRecords.Read.All permission is required to get call data, where do i need to set this permission and what is the process.

Answer 1

1. Where can i get the call id to use in the sample request.

You can get the call id from 2 places:

1. From Office365->Admin->Teams->Search User->Call History->Select a call history

The call id is in your browser address bar, for example https://admin.teams.microsoft.com/users/xxxxxxxx/calls-session/e57d1123-af1c-4d07-8153-c38a1320e3b2

2. Create a callRecord subscription

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

Answer 2

I can help with item 2. Your CallRecords.Read.All permission needs to be added for GraphAPI in the API Permissions in AzureAD (https://aad.portal.azure.com/).

But I'm probably trying to do the same as you. And also need to figure out how to get the Call Id. Laurence