Webhooks data not returning participant id nor email

Hi, @simkin,

Can you share if the users are in your account and signed in when joining the meeting? Also, did the user register and use the unique registration URL to join the meeting?

You may also want to check this helpful forum post for meeting registration and attendance guidance:

API email address display rules

https://marketplace.zoom.us/docs/guides/stay-up-to-date/announcements#api-email-address-display-rules