I have been using POST /meetings/{meetingId}/recordings/registrants successfully for 9+ months.
As of last night, this method no longer works with 9 digit meeting IDs, even though GET on the same url successfully lists registrants.
The POST stopped working simultaneously across several multiple clients of mine, across all their recorded videos. It is definitely a regression in the Zoom API.
I can verify that the POST succeeds when using the UUID in {meetingId} field. However, the documentation says either meetingId format suffices as long as the meeting is unique.
Please rollback / fix asap.
Thank you,
Isaac Levy