There is no way to list all meeting IDs, if that's what you are asking for. If you have the meeting request handy, copy the join URL therein and run a $filter query:
GET https://graph.microsoft.com/beta/users/{user GUID}/onlineMeetings?$filter=JoinWebUrl eq 'full_join_URL_goes_here'
If you need a more detailed example, I have one here: https://www.michev.info/blog/post/3539/retrieving-teams-meeting-attendance-report-via-the-microsoft-graph-powershell-module