How to get actual duration of a meeting

[Jeff Marshall]

How do I get the "real" time length of the meeting?
For example, a meeting created at 10:00 A.M ~11:00A.M
but the meeting finished at 10:37 A.M
Which API can I get for the actual time for this meeting? (37min at this situation)

[Jeff Marshall]

For a sessions that are inProgress or ended there will be a meeting instanceId that is formatted like XXXXX_I_XXXXX.
If you query the meeting instanceId then it will return the actual start and end times and you can use that to determine actual duration of the meeting.

For example: GEThttps://webexapis.com/v1/meetings/c4c5272b660f402383407b1862c53734_I_230101964231290771
Returns:

{
  "id": "c4c5272b660f402383407b1862c53734_I_230101964231290771",
  "meetingSeriesId": "c4c5272b660f402383407b1862c53734",
  "scheduledMeetingId": "c4c5272b660f402383407b1862c53734_20220613T204000Z",
  "title": "test",
  "meetingType": "meeting",
  "state": "ended",
  "timezone": "UTC",
  "start": "2022-06-13T20:12:32Z",
  "end": "2022-06-13T20:13:23Z",
  "hostUserId": "Y2lzY29zcGFyazovL3VzL1BFT1BMRS9jMTA0MGViYi04M2E2LTRjNmQtODM0OS02MmJkOWFhYTdkM2Y",
  "hostDisplayName": "Bob",
  "hostEmail": "bob@example.com",
  "siteUrl": "example.webex.com",
  "webLink": "https://example.webex.com/webappng/sites/example/meeting/postinfo/c4c5272b660f402383407b1862c53734_I_230101964231290771",
  "scheduledType": "meeting",
  "enabledBreakoutSessions": false
}