Event template tags provided in the Google Calendar Pro add-on:
|Tag usage||Output||Optional attributes|
|[attachments]||A list of the event's attachments, if any.||-|
|[attendees]||A list of the event's attendees/participants.||photo="hide" if you want to hide the attendees avatars.
email="show" to link the attendee name to his/her email.
rsvp="show" to show the RSVP response status of an attendee.
response="yes" to filter attendees by response (yes/no/maybe).
|[organizer]||Information about the event organizer.||photo="hide" if you want to hide the organizer avatar and only show the name.
email="show" to link the organizer name to his/her email.