Remove Cal selected calendars from Trello updates
Update the calendar decision in Trello and let Notis remove the inactive selection in Cal.
Trigger
Card Updated Trigger
Triggered when a specific card is updated
Action
Delete selected calendars
Removes a specified, currently selected calendar from the user's active list within the application, without deleting it from the external provider.
Why this helps
Inactive calendars remain selected and create uncertainty about where bookings go.
- Keeps active calendars clear
- Reduces routing confusion
- Automates deactivation cleanup
Setup
Build it in a few focused steps.
- 1Connect Trello and Cal once.
- 2Create an automation instructing Notis to remove the selected Cal calendar when the card marks it inactive.
- 3Choose Trello Card Updated Trigger.
- 4Select reports and test with one calendar credential or identifier.
Questions about this workflow
Does this delete the external calendar?
No. It removes the calendar from Cal's selected list only.
What should identify the calendar?
Use the calendar identifier or credential details returned by Trello and accepted by Cal.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Trello to Cal. A trigger fires from one place; an action lands in another.
Trello 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.
Card Archived Trigger
Triggered when a card is archived in the specified board
Delete oauth client webhook
Permanently deletes a specific webhook subscription of an oauth client in the cal application, stopping its notifications.
New Activity Trigger
Triggered when there is activity in Trello.
Cancel booking via uid
Cancels an existing and active cal.com booking using its unique identifier (uid).
New Board Trigger
Triggered when a board is created in the specified workspace
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.
New Card Trigger
Triggered when a card is created in the specified board
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.
Card Updated Trigger
Triggered when a specific card is updated
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.
Trello and Cal, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Cal.