Review audience segments after an event cancellation
Make audience review part of the cancellation follow-up when a message may be needed.
Trigger
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.
Action
Get Segments
Tool to retrieve a list of segments in your workspace. use when you need to fetch all segments after configuring segment rules.
Why this helps
After canceling a meeting, deciding who needs an update can become a separate task that slips.
- Prompt a segment list lookup after a cancellation.
- Use available summary and timestamp as review context.
- Help identify audience options before deciding on any communication.
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Customer.io once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a clear name.
- 3Describe in one instruction when a cancellation merits a segment lookup and what audience criteria to review.
- 4Pick Event Canceled or Deleted as the trigger and choose where run reports go.
- 5Test with one real cancellation and review the results.
Questions about this workflow
Does this workflow message or update segment members?
No. Get Segments retrieves segment metadata. It does not contact people or alter membership.
Can it use attendee information from the canceled event?
The cancellation trigger returns only an event ID, summary if available, and timestamp. Attendee details are not included.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Customerio. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Customerio actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Webhook trigger
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Tool to retrieve a list of integrations in your workspace. use when you need to discover configured integrations.
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 Messages
Tool to retrieve a list of messages sent from your workspace. use when you need paginated delivery metrics for messages, e.g., list email messages delivered between two timestamps.
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.
Get Segment Details
Tool to retrieve details of a specific segment. use after identifying the segment id from list segments.
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.
Get Segment Membership
Tool to retrieve people in a specific segment. use when you need to page through segment membership after identifying segment id.
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).
Get Segments
Tool to retrieve a list of segments in your workspace. use when you need to fetch all segments after configuring segment rules.
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Get Trigger
Tool to retrieve details about a specific trigger. use after triggering a broadcast to confirm its status and metadata.
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).
Get Triggers
Tool to retrieve a list of triggers for a specific broadcast. use after identifying broadcast id to inspect associated triggers.
Connect any two apps with Notis in the middle.
Google Calendar and Customerio, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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