Retire event lists after confirmed cancellations
When an event is canceled, Notis can delete its dedicated Doppler list if your instruction makes clear how to identify it and confirms retirement is appropriate.
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
Delete List
Tool to delete a specific subscriber list by its id. use when permanently removing a list after confirming its no longer needed.
Why this helps
Canceled event lists can linger and create confusion about which audiences are still active.
- Clean up a list tied to a canceled event when it is no longer needed.
- Use an explicit match rule for the list to retire.
- Keep unrelated subscriber lists intact.
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Doppler once in the Notis portal.
- 2Create an automation in the portal or tell Notis what outcome you want from any channel.
- 3In one instruction, give the matching rule and require confirmation that the list is no longer needed before deletion.
- 4Pick Event Canceled or Deleted as the trigger and choose where run reports should go.
- 5Test using a canceled event whose dedicated list is safe to retire.
Questions about this workflow
Does canceling an event always mean its list should be deleted?
No. Delete List is permanent. Use a clear rule that confirms the list is no longer needed, and test with a list that is safe to remove.
What does the cancellation trigger include?
It returns minimal data: event ID, summary if available, and cancellation timestamp. Your list-matching rule must work with the information available or include a supplied identifier.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Doppler marketing automation. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Doppler marketing automation actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Subscriber
Tool to add a new subscriber to a specific list for a specified account.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create List
Tool to create a new subscriber list for a specified account. use when you need to segment contacts into a new list.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Delete List
Tool to delete a specific subscriber list by its id. use when permanently removing a list after confirming its no longer needed.
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 Campaigns
Tool to retrieve all campaigns associated with the specified account. use after confirming the accountname to fetch campaigns.
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 List
Tool to retrieve details of a specific subscriber list by its id. use when you need to fetch metadata of an existing list.
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 Lists
Tool to retrieve all lists associated with a specified doppler account. use when you need an overview of all mailing lists. example: "retrieve lists for account partnerships@composio.dev"
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Get Removed Subscribers
Tool to retrieve subscribers removed from all lists. use when you need to audit unsubscribes within a date range.
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 Subscriber
Tool to retrieve details of a specific subscriber by their email. use when you need to fetch subscriber information for a given account.
Connect any two apps with Notis in the middle.
Google Calendar and Doppler marketing automation, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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