Hello Kripa,
Thank you for reaching out to Microsoft Support!
It looks like you're trying to use the Microsoft Graph API to get transcripts for an online meeting, but you're encountering issues with the meeting ID format. The meeting ID you need for the API is a unique identifier that looks different from the numeric meeting IDs you see in Teams.
To extract the correct Graph onlinemeeting ID using UI Teams Meeting ID, follow these steps:
GET https://graph.microsoft.com/v1.0/me/onlineMeetings?$filter=joinMeetingIdSettings/joinMeetingId%20eq%20'1234567890'
Please refer to documentation. Also, meeting id 444 082 296 272, dont use spaces in Graph API endpoint.
PFB.
Hope this helps.
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