Keep meeting attendees current
Send the event and attendee update details to Notis to apply the change in Google Calendar.
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
When the attendee list changes, updating the calendar by hand can slip behind other work.
- Apply attendee changes to an identified event.
- Keep participation details current.
- Reduce repetitive calendar editing.
Setup
Build it in a few focused steps.
- 1Connect Backendless and Google Calendar once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it.
- 3Explain how the request identifies the event and supplies the full attendee list to apply.
- 4Pick a webhook trigger and choose where run reports should go.
- 5Test with one real event and a deliberate attendee change.
Questions about this workflow
Does the action append just one new attendee?
When attendees are provided through Patch Event, the array is fully replaced. Provide the complete intended attendee list.
What information is needed?
Provide a valid calendar ID, event ID, and the complete updated attendees list.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Backendless to Google Calendar. A trigger fires from one place; an action lands in another.
Backendless 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.
Backendless 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.