Keep the right people on the client call invite
When participants change, send Notis the event reference and the current attendee list to update the calendar invite.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Patch Event
Updates specified fields of an existing event in a google calendar using patch semantics (array fields like `attendees` are fully replaced if provided); ensure the `calendar id` and `event id` are valid and the user has write access to the calendar.
Why this helps
A new client contact can be left out when attendee changes remain in a separate conversation.
- Keep the invite aligned with the attendee list you provide.
- Handle participant changes without rebuilding the event.
Setup
Build it in a few focused steps.
- 1Connect Bonsai and Google Calendar once in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis to create one from any channel.
- 3Describe the outcome: patch the specified event with the complete attendee list included in the request.
- 4Pick the notis_webhook trigger and choose where run reports should go.
- 5Test with one real participant change and the event reference.
Questions about this workflow
Does the attendee patch add only the new person?
When an attendees array is provided, patch semantics replace the existing array. Include the complete attendee list you want on the event.
What is required to update the event?
The request must identify a valid calendar and event, and the connected user needs write access to that calendar.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Bonsai to Google Calendar. A trigger fires from one place; an action lands in another.
Bonsai 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.
Bonsai 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.