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New Member

Auto add users to a Teams meeting invitation

Hello all,


Previously I created a flow which automatically sends an .ics file to people who registered (through Forms) to a Teams event so they can add it to their calendar and I don't have to manually do it. But this solution is not ideal since I noticed quite a lot of people never click the ics file and so the event is not added to their calendar.


Is there any way a flow can simply add people in a Teams invitation? I don't know how organizations manage their Teams event registration process but it seems to me quite a basic thing. I have searched on the internet and haven't found the solution so far.


Thanks a lot.

Community Support
Community Support

Hi @max351,


Currently, there is no direct action that could update the MS Teams meeting.

Are you familiar with using Microsoft Graph?

If you are, there is API about update event:

Update event - Microsoft Graph v1.0 | Microsoft Docs

PATCH /users/{id | userPrincipalName}/calendargroup/calendars/{id}/events/{id}

Best Regards,
Community Support Team _ Lin Tu
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New Member

Hi and thank you for your reply.


I'm not familiar with Graph and maybe it's a bit complicated.


How do organizations manage event registrations?

New Member

Here is a working (not ideal) solution

-1: Use a form to receive user applicaiton to meeting and get their login/email

-2: Use power automate to get the user name, eventualy use a condition if you have multiple choices of time schedules

-3: Use the Outlook 'send invitation' module in powerautomate to send the Outlook invitation with the Teams invitation link in the mail body

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