ActivityPub Extensions for Events

Attendees Collection

Every Event MAY have an attendees collection. This is a list of all actors that meet one or more of the following conditions, added as a side effect.

  • The actor has sent a Join activity with this object as the object property that has been answered with an Accept.
  • The actor has responded to an Invite activity from the Event‘s owner (where the Event is specified as the object property) with an Accept activity.

The attendees collection MUST be either an OrderedCollection or a Collection and MAY be filtered on privileges of an authenticated user or as appropriate when no authentication is given. This collection SHOULD have the totalItems set in any case.

Organizer Collection

following soon.