Creates an event

Creates an event with its first event session. The event session inherits the title from the event unless session_title is provided. Session titles are capped at 65 characters by default; pass allow_long_title=true to raise the cap to 200 characters (useful when syncing events from external platforms with longer names). The optional automated_communications object controls the on/off state of the event's automated emails and texts (the same switches shown on the dashboard's Automated Communications tab). Omitted settings keep their defaults: day_before_reminder_email and day_of_reminder_text default to on, day_before_reminder_text, ten_min_before_reminder_text, post_event_survey_email, and post_event_survey_text default to off, and rsvp_confirmation_email follows the organization's RSVP confirmation template settings (on for most organizations). Unknown settings or non-boolean values return a 422. The resulting state is reported back in the automation_status object on the created event.