Update event attendees after a cancellation email
Keep the event attendee list current when someone emails to say they cannot attend.
Trigger
New Email Received
Trigger for new emails in an AgentMail inbox
Action
Remove attendee from event
Removes an attendee from a specified event in a google calendar; the calendar and event must exist.
Why this helps
An attendee cancellation can be acknowledged in email while the calendar invitation still includes the person.
- Keep attendee lists aligned with clear cancellation messages.
- Avoid manual event editing after an attendee opts out.
- Connect the cancellation to the relevant event before changing it.
Setup
Build it in a few focused steps.
- 1Connect Agent mail and Google Calendar once in the Notis portal.
- 2Create an automation in the portal or tell Notis to create one in plain language.
- 3Tell Notis to remove a person only when the email identifies both the attendee and the matching event clearly.
- 4Choose Agent mail's New Email Received trigger.
- 5Choose a report channel and test with one real attendee cancellation.
Questions about this workflow
Does this delete the event?
No. It removes the specified attendee from the event.
What if the attendee or event is unclear?
Notis should send the case to your chosen report channel for review rather than remove the wrong person.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Agent mail to Google Calendar. A trigger fires from one place; an action lands in another.
Agent mail 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.
New Email Received
Trigger for new emails in an AgentMail inbox
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.
Agent mail and Google Calendar, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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