Confirm a Cal booking from an approved request
Move confirmed intent into a finalized booking quickly.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Confirm booking by uid
Confirms an existing booking by `bookinguid` if the booking exists and is in a state allowing confirmation (e.g., not already cancelled or confirmed); this finalizes the booking, does not modify its details, and should typically be performed once.
Why this helps
Pending bookings can remain unresolved while the team waits for a manual confirmation step.
- Reduce confirmation delays
- Keep booking status current
- Make approval steps explicit
Setup
Build it in a few focused steps.
- 1Connect Cal to Notis once.
- 2Create an automation that confirms a booking only when the webhook request includes clear approval and a valid booking UID.
- 3Choose the Notis webhook trigger.
- 4Select a report channel for confirmation results.
- 5Test with one eligible pending booking.
Questions about this workflow
Can it confirm a cancelled booking?
No. Cal only confirms a booking that exists and is in a state allowing confirmation.
Is confirmation reversible?
The action finalizes the booking and does not modify its details, so use a clear approval condition.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Slides to Cal. A trigger fires from one place; an action lands in another.
Google Slides triggers
Cal actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add member to team
Adds a new member to a specified team within an organization by creating a team membership.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Add organization attribute option
Adds a new option to an organization's attribute, requiring a display `value` and a `slug` unique for that attribute.
New Slide Added
Fires when a new slide is added to a Google Slides presentation.
Delete oauth client webhook
Permanently deletes a specific webhook subscription of an oauth client in the cal application, stopping its notifications.
Cancel booking via uid
Cancels an existing and active cal.com booking using its unique identifier (uid).
Check calendar availability
Retrieves free/busy availability for a specified calendar to aid scheduling without revealing event details; requires an existing, accessible calendar, noting that data granularity can vary.
Check gcal synchronization status
Call this read-only action to verify the connection and synchronization status of a user's google calendar integration with cal.
Check ics feed calendar endpoint
Checks an ics feed url (expected as a query parameter) to verify its validity, accessibility, and icalendar data integrity.
Check Stripe status
Verifies if stripe is correctly connected to the cal scheduling system and functional for processing payments, reporting only on the integration's status.
Connect any two apps with Notis in the middle.
Google Slides and Cal, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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