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Close the loop when an infrastructure event is canceled

When a planned infrastructure session disappears from the calendar, get the related zone lookup in the run report for follow-up.

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 Zones

This tool lists, searches, sorts, and filters your zones.

Why this helps

A canceled change or review can leave the team unsure which zone was on the agenda and what to reschedule.

  • Look up zone context when a relevant event is canceled
  • Make follow-up easier to capture
  • Avoid treating cancellation as an instruction to change DNS

Setup

Build it in a few focused steps.

  • 1Connect Google Calendar and Cloudflare once in the Notis portal.
  • 2Create an automation in Automations, New Automation, with a name and prompt.
  • 3Tell Notis to use the canceled event summary to find and report matching Cloudflare zones for rescheduling follow-up.
  • 4Choose Event Canceled or Deleted as the trigger and choose where run reports should go.
  • 5Test with a real canceled event whose summary includes a domain or zone name.

Questions about this workflow

Can the trigger identify details from the canceled event description?

The cancellation trigger returns minimal data: event ID, summary if available, and cancellation time. Include a domain or zone name in the summary for a useful lookup.

Does this undo or change Cloudflare configuration?

No. It only lists zones for context. It does not delete or modify Cloudflare settings.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Google Calendar to Cloudflare. A trigger fires from one place; an action lands in another.

Google Calendar triggers

Cloudflare actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Create DNS record

Tool to create a new dns record within a specific zone. use after obtaining the zone id to programmatically add dns entries.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Create WAF List

Tool to create a new empty waf list for the account. use after confirming the account id. example: create list(account id="<id>", kind="ip", name="blocklist")

ActionInstant

Attendee Response Changed

Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.

TriggerPolling

Create Zone

Tool to create a new zone. use after confirming account id when adding a domain to cloudflare.

ActionInstant

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.

TriggerPolling

Delete DNS Record

Tool to delete a dns record within a specific zone. use after confirming zone and record ids. example: "delete dns record 372e6795... from zone 023e105f4ecef..."

ActionInstant

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.

TriggerPolling

Delete WAF List

Tool to delete a waf list. use when you need to remove a list after verifying no filters reference it. example: delete list(account id="<account id>", list id="<list id>")

ActionInstant

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).

TriggerInstant

Delete Zone

Tool to delete a zone. use after confirming the zone identifier to permanently remove a dns zone from your cloudflare account. example: delete zone(zone identifier="023e105f4ecef8ad9ca31a8372d0c353")

ActionInstant

Event Created

Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.

TriggerPolling

List WAF Lists

Tool to fetch all waf lists (no items) for an account. use after confirming account id.

ActionInstant

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).

TriggerPolling

List Account Members

Tool to list members of a given cloudflare account. use after confirming the account id.

ActionInstant

Connect any two apps with Notis in the middle.

Google Calendar and Cloudflare, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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