Keep RSVP follow-up connected to your contacts
An RSVP change can call for a quick follow-up. Have Notis check your 2chat contact list when an attendee's response changes.
Trigger
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Action
List Contacts
Tool to list all contacts in your 2chat account. use when you need to retrieve your contact list after confirming your account connection.
Why this helps
RSVP updates arrive in the calendar, while contact context lives elsewhere, adding another search to an already busy day.
- Bring a 2chat contact lookup into the RSVP review routine.
- Catch response changes while they are current.
- Reduce manual app switching during meeting coordination.
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and 2chat once in the Notis portal.
- 2Create an automation and give it a clear name.
- 3Tell Notis to review the 2chat contact list when an attendee's RSVP changes and summarize any relevant contact match for your follow-up.
- 4Choose Attendee Response Changed as the trigger and select where run reports should go.
- 5Test with one real attendee response change.
Questions about this workflow
Does this update a 2chat contact?
No. The available action lists contacts; it does not edit them.
Which RSVP changes start the workflow?
The trigger fires when an attendee changes their response to accepted, declined, or tentative.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to 2chat. A trigger fires from one place; an action lands in another.
Google Calendar triggers
2chat actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Contact
Tool to create a new contact in your 2chat account. use after gathering and verifying first name and at least one contact detail (email, phone, or address).
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get API Usage Info
Tool to retrieve current api usage and account information. use when you need to monitor your remaining quotas before sending more requests.
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 Contacts
Tool to list all contacts in your 2chat account. use when you need to retrieve your contact list after confirming your account connection.
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 Webhook Subscriptions
Tool to list all configured webhook subscriptions. use when you need to audit or review your active whatsapp webhook subscriptions.
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.
Test API Key
Tool to validate your api key and retrieve account info. use when confirming credentials before performing other operations.
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).
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 2chat, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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