Meeting participants listed in Zoom Dashboard but API's List Ended Meeting Instances return 0 meeting instance

A meeting UUID returned by GET /past_meetings/meetingID/instances (meeting ID “96677201215”) is “/65sm3mtRHKUh9FWn4J3Sw==” (note the leading forward slash).

Passing this UUID to GET /report/meetings/{meetingId}/participants returns no participant. According to the Zoom Dashboard, the list of participant should not be empty.

How do we produce the correct list of participants via API?

The meeting UUID value can be double encoded (’/’ => ‘%252F’, ‘=’ => ‘%253D’) before sending to Zoom.

Hey @jimmy.tang,

It sounds like you may have worked this out—you’re correct that the forward slash will need to be double encoded.

That said, please let me know if you’re still having any issues!

Best,
Will