Handle clear booking cancellations from Telegram
Give Notis a direct cancellation request and the booking UID in Telegram to cancel the matching active Cal booking.
Trigger
New Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
Action
Cancel booking via uid
Cancels an existing and active cal.com booking using its unique identifier (uid).
Why this helps
A cancellation buried in chat can be forgotten while the calendar still shows a meeting that should no longer happen.
- Act on a cancellation request while it is in context
- Use a booking UID to identify the intended booking
- Reduce the chance of leaving a canceled meeting on the calendar
Setup
Build it in a few focused steps.
- 1Connect Telegram and Cal to Notis once in the portal.
- 2Create an automation in the portal, or ask Notis to handle explicit Cal cancellation requests from Telegram.
- 3Write one plain-language instruction requiring a clear cancellation request and the matching booking UID before canceling an active booking.
- 4Choose the Telegram message trigger, select a channel for run reports, and test using a suitable real booking.
Questions about this workflow
What identifies the booking to cancel?
The Cal action uses the booking's unique identifier, or UID.
Does this cancel bookings automatically from any mention?
Your prompt should require a clear cancellation request and a matching booking UID before Notis acts.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Cal. A trigger fires from one place; an action lands in another.
Telegram 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 Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
Delete oauth client webhook
Permanently deletes a specific webhook subscription of an oauth client in the cal application, stopping its notifications.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Cancel booking via uid
Cancels an existing and active cal.com booking using its unique identifier (uid).
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
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.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
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.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
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.
Telegram and Cal, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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