Shows a single event

Returns a single event. The response includes primary_event_id (always resolves to the original event ID, even for co-hosted mirrors) and is_co_hosted_mirror (true if this event is a mirror copy from a co-host relationship). Event sessions include primary_session_id for the same purpose. If the event has an event page, the response also includes image_url (the event page image) and description (plain text content from the event page). Both fields are null when no event page exists.