Review connected Basin webhooks after a cancellation
Canceled plans can leave integrations to revisit. Use the cancellation notice to bring the relevant Basin form's webhook list into view.
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 Webhooks
Tool to retrieve all webhooks associated with a specific form. use after obtaining the form id.
Why this helps
A canceled event can leave related notification wiring easy to forget.
- Bring related webhook details into a cancellation review.
- Reduce forgotten integration cleanup.
- Review webhook inventory before deciding on changes.
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Basin once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a name and prompt.
- 3Tell Notis in one instruction which Basin form's webhooks to retrieve after a cancellation and where to report them.
- 4Pick Event Canceled or Deleted as the trigger and choose where run reports go.
- 5Test with one real canceled event and review the webhook list.
Questions about this workflow
Does this delete the webhook?
No. It retrieves the webhook list for the form you specify so you can review it.
What information does cancellation provide?
The trigger returns the event ID, summary if available, and cancellation timestamp.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Basin. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Basin actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Form
Tool to create a new form in basin. use when you need to automate form setup with name, timezone, and project association; optionally configure redirect, notifications, or spam protection.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Form Webhook
Tool to create a new webhook for a specific form. use when you need to programmatically add a webhook once you have the form id and callback url confirmed.
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 Notification
Tool to create a new notification webhook. use when you need to forward form submissions to an external service.
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.
Create Project
Tool to create a new basin project. use when you need a new organizational container for forms. example: "create a project named marketing leads."
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.
Delete Form
Tool to delete a form. use when permanently removing a form after it's no longer needed. ensure the form id is correct; this operation is irreversible.
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).
Delete Integration
Tool to delete a form webhook integration. use when removing an obsolete integration by id.
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Delete Project
Tool to delete a project. use when you need to remove a project after confirming its id. returns the deleted project's details.
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).
Delete Webhook
Tool to delete a specific webhook. use when you need to remove a webhook from a form after confirming its id.
Connect any two apps with Notis in the middle.
Google Calendar and Basin, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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