Let the emerging audience sharpen event classification
As the attendee list takes shape, Notis can surface a more precise subcategory for events whose positioning depends on who is coming.
Trigger
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Action
Get Event Subcategories
Tool to list all event subcategories. use when fetching available subcategory options, optionally filtered by locale after selecting a category.
Why this helps
Audience signals arrive gradually, and useful positioning clues can be lost among individual RSVP notifications.
- Turns attendee movement into a positioning signal
- Avoids reacting separately to every RSVP
- Suggests only valid Eventbrite subcategory options
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Eventbrite to Notis once.
- 2Tell Notis to reconsider relevant subcategories only when RSVP changes materially clarify the audience.
- 3Select Attendee Response Changed and choose a run-report channel.
- 4Test with one real or controlled RSVP update.
Questions about this workflow
Can this use attendee domains or roles?
Use only attendee information supplied by the trigger, and describe the relevant audience signals in the prompt.
Can it avoid reporting on routine responses?
Yes. Ask Notis to report only when the audience pattern meaningfully changes the recommendation.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Eventbrite. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Eventbrite actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Event Categories
Tool to retrieve event categories. use when selecting a category for an event. localizes results via optional locale parameter.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Event Formats
Tool to list event formats. use when you need the available formats before creating or updating an event.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Get Event Subcategories
Tool to list all event subcategories. use when fetching available subcategory options, optionally filtered by locale after selecting a category.
Event Canceled or Deleted
Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.
Event Starting Soon
Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.
Calendar Event Changes
**SOON TO BE DEPRECATED** - Use Calendar Event Sync (polling trigger) instead. Real-time webhook trigger for calendar event changes. Returns event metadata only. For full event data, use Calendar Event Sync (polling trigger).
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Calendar Event Sync
Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).
Connect any two apps with Notis in the middle.
Google Calendar and Eventbrite, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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