Review webinar participants after a calendar cancellation
A canceled calendar event may change your follow-up plan. Get the participant list for a specified Demio session date in the same report.
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
List Event Date Participants
Tool to list participants for a specific event date. Use after scheduling an event session to retrieve attendees.
Why this helps
When plans change, participant follow-up can get lost between calendar and webinar tools.
- Put participant information beside a cancellation notice
- Make follow-up planning easier after a schedule change
- Avoid a separate manual participant lookup
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Demio once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a clear cancellation follow-up name.
- 3Tell Notis to list participants for a specified Demio event date when a calendar event is canceled, and report the cancellation details with the list.
- 4Pick the Event Canceled or Deleted trigger and select a report channel.
- 5Test with one real calendar cancellation and valid Demio event and date identifiers.
Questions about this workflow
Does the workflow cancel or reschedule the Demio session?
No. The listed action retrieves participants for a specified session date. It does not modify the Demio session.
What identifiers are needed?
The action needs a Demio event date. Supply the appropriate event and date identifiers in your instruction or available context.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Demio. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Demio actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Demio Create Join Link
Tool to register an attendee and obtain their unique Demio join link. Use after confirming a valid event_id.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Demio: Get Event by ID
Tool to retrieve event details by ID. Use when you need the full metadata for a specific Demio event.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
List Event Date Participants
Tool to list participants for a specific event date. Use after scheduling an event session to retrieve attendees.
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.
List Event Dates
Tool to list all scheduled session dates for a given Demio event. Use when you need the session schedule by event ID.
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.
List Demio Events
Tool to retrieve a list of Demio events. Use when you need to fetch events optionally filtered by type or paginated.
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).
Demio API Ping
Tool to perform a health check on the Demio API. Use to verify the API is reachable before other calls.
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
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).
Connect any two apps with Notis in the middle.
Google Calendar and Demio, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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