Microsoft Graph find channel meeting organizer

Question

Trying to pull attendance reports from other users, however i need to know the User ID of the meeting organizer for multiple steps.

I have found the most reliable method of pulling users calendar events to be with this:
/users/{id | userPrincipalName}/calendarView?startDateTime={start_datetime}&endDateTime={end_datetime}

And I can find meeting organizer and JoinURL in those results:
"organizer": {
"emailAddress": {
"name": "XXX XXXXX",
"address": "XXXXano@HarrisburgU.edu"
}
"onlineMeeting": {
"joinUrl": "https://teams.microsoft.com/l/meetup-join/19%3ameeting........."
}

Which is perfect for then running the following step:
/users/{userId}/onlineMeetings?$filter=JoinWebUrl%20eq%20'{joinWebUrl}'

And then getting the meeting ID:
/users/{userId}/onlineMeetings/{meetingId}

And then getting the attendance reports.

Here is my problem, when the meeting was created from a channel, the meeting organizer is set to the group email address:
"organizer": {
"emailAddress": {
"name": "XX Class Test",
"address": "XXClassTest@my.harrisburgu.edu"
}
When I try to pull meeting ID using the OID of the group and the JoinURL, it fails. It only works if I know the OID of the meeting organizer.

Is there an easy method of getting the meeting organizer of a channel created meeting?

Answer 1

For more visibility, Adding answer from the comment section:

There is no way to get actual organizer ID.
Could you please raise a user voice here:
https://microsoftteams.uservoice.com/forums/555103-public/filters/new

Answer 2

@ChetanSharmamsft Is there any other way to bump this? The uservoice url isn't valid anymore.