Check every relevant calendar first
One availability query surfaces conflicts across the calendars that shape the decision.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Query Free/Busy Information
Returns free/busy information for a set of calendars.
Why this helps
Personal, work, and shared calendars can each look clear while the combined picture is not.
- Check selected calendars in one run.
- Reduce accidental double-booking.
- Keep availability evidence attached to the source window.
Setup
Build it in a few focused steps.
- 1Connect Eventbrite and Google Calendar once.
- 2Create a webhook automation to query free/busy information for each supplied event window.
- 3Supply the exact calendar IDs and RFC3339 time range.
- 4Send one real request and read the availability report.
Questions about this workflow
Does it inspect calendars I did not name?
No. It queries only the supplied calendar IDs.
Does this invite anyone?
No. This is a read-only availability check.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Eventbrite to Google Calendar. A trigger fires from one place; an action lands in another.
Eventbrite triggers
Google Calendar actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Insert Calendar into List
Inserts an existing calendar into the user's calendar list.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Update Calendar List Entry
Updates an existing entry on the user\'s calendar list.
Delete Calendar
Deletes a secondary calendar. use calendars.clear for clearing all events on primary calendars.
Update Calendar
Updates metadata for a calendar.
Clear Calendar
Clears a primary calendar. this operation deletes all events associated with the primary calendar of an account.
Create Event
Creates an event on a google calendar, needing rfc3339 utc start/end times (end after start) and write access to the calendar. by default, adds the organizer as an attendee unless exclude organizer is set to true.
Delete event
Deletes a specified event by `event id` from a google calendar (`calendar id`); this action is idempotent and raises a 404 error if the event is not found.
Create a calendar
Creates a new, empty google calendar with the specified title (summary).
Connect any two apps with Notis in the middle.
Eventbrite and Google Calendar, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Google Calendar.