Trying to use the API to register for an unlisted event via a form, This worked before - not sure why it's not working now.
Using this format
https://companyname.webex.com/companyname/m.php?AT=EN&MK=123456789&FN=Test&LN=Registrant&AE=test@test.com
MK = ID of meeting
FN = First Name
LN = Last Name
AE = Email address
Looking at the meeting form source, it looks like the MK (Meeting Key) is missing
<input type="hidden" name="MK" value=>
although there is a CONFID (conference ID I guess? Can't find any mention in the docs) tho thats not the Meeting key as viewed from create meeting screen (the Event number without the spaces)
Replaced MK with CONFID but no go.
Is this format no longer supported?
