Forum Discussion
Since Aug 22nd we can't save any Side Panel tabs
Hello! Yesterday (Aug 22nd 2025) we got an update in our Teams Links that we normally share to start meetings. They were modified from this format: https://teams.microsoft.com/l/meetup-join/1...
Sayali-MSFT​ The ThreadId is known, we don't extract it from the meeting link.
The request fails with a BadGateway Error when doing the request (both manually or though the SDK), POST /chats/{threadId}/tabs
This is an example output from graph:
{
"error": {
"code": "BadGateway",
"message": "Failed to execute backend request.",
"innerError": {
"date": "2025-08-22T03:36:08",
"request-id": "b4bbade7-1ea2-46df-a1d9-92cdda9e360b",
"client-request-id": "b4bbade7-1ea2-46df-a1d9-92cdda9e360b"
}
}
}