In this https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/meetingcreate ,when you say “expiration time for start_url is 2 hours for all regular users”, you mean to say it is valid for next two hours from the start time of that meeting (in case of scheduled meetings) and the host can start it till that time, right?
Or, it’s validity is of 2 hours from the creation of the meeting?