Follow up when meeting details change
A changed time or other important detail can be missed in a busy inbox. Let Notis use the update signal to send a Calendarhero reminder when follow-up is needed.
Trigger
Event Updated
Triggers when an existing Google Calendar event is modified. Returns the event ID, change type, and the specific fields that changed with their previous and new values.
Action
Send Reminder
Tool to send a reminder to a contact about their scheduled meeting. use after confirming the meeting task id to notify participants.
Why this helps
People may rely on old meeting details if event edits are not followed by a clear participant reminder.
- Uses the specific changed fields and their old and new values
- Focuses reminders on updates that matter to participants
- Reduces the chance that invitees act on outdated details
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Calendarhero once in the Notis portal.
- 2Create an automation in the portal or tell Notis the outcome in plain language.
- 3In one instruction, ask Notis to send a Calendarhero reminder when specified event changes affect participant plans.
- 4Pick Event Updated as the trigger and choose where run reports should go.
- 5Test with one real event update and confirm the change is described accurately.
Questions about this workflow
Can the reminder explain what changed?
The trigger returns the changed fields along with their previous and new values. Notis can use those values in the reminder when available.
Can it ignore minor edits?
Yes. Describe which kinds of field changes should prompt a reminder. The event update data includes the specific fields that changed.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Calendarhero. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Calendarhero actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Calendar Connection
Tool to add a calendar integration to a user's account. use after gathering provider credentials.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Contact
Tool to create a new contact. use after confirming contact details before making the api call.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Create Meeting Request V2
Tool to create a new meeting request in calendarhero. use when scheduling a meeting with participants, time range, and additional details.
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.
Fetch Contact
Fetch contact
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.
Fetch Meeting Details
Tool to fetch details for meetings within a specified timeframe. use this after user provides start and end datetimes in iso8601.
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).
Fetch User Profile
Tool to fetch the profile details of the authenticated user. use after obtaining a valid access token.
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
List Meetings
Tool to retrieve the user's meetings within a specified timeframe. use after confirming date range to fetch raw calendar data.
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).
List Meeting Templates
Tool to list all meeting templates available for quick scheduling. use after authenticating and when you need to retrieve available templates before scheduling.
Connect any two apps with Notis in the middle.
Google Calendar and Calendarhero, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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