Auto-create shared calendars from external webhooks
When you create a new team or project in your system, Notis automatically creates a corresponding shared Google Calendar and configures access.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Create a calendar
Creates a new, empty google calendar with the specified title (summary).
Why this helps
Calendar setup is administrative overhead that neurodivergent founders often skip entirely. Missing shared calendars leads to people being out of sync and overloaded with notifications.
- Every new team automatically gets a shared calendar—no manual setup
- Calendar infrastructure stays in sync with your organization
- Reduce administrative overhead and calendar fragmentation
Setup
Build it in a few focused steps.
- 1Connect Google Calendar.
- 2Tell Notis: 'When you receive a webhook with team or project details, create a shared Google Calendar for that team.'
- 3Notis generates a webhook URL for your system to call.
- 4Configure your system (HR tool, project manager, etc.) to send team creation events to that webhook.
- 5Test by creating a team in your system and verifying a new calendar appears.
Questions about this workflow
Can Notis add team members to the calendar automatically?
Yes. Include team member emails in the webhook, and Notis adds them with appropriate permissions.
Can Notis configure different sharing levels?
Yes. Tell Notis 'add managers as editors, team members as viewers' and it handles permissions automatically.
What if a team is deleted?
You can include a deletion event in your webhook, and Notis archives or deletes the calendar as needed.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Google Calendar. A trigger fires from one place; an action lands in another.
Telegram triggers
Google Calendar actions
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.
Insert Calendar into List
Inserts an existing calendar into the user's calendar list.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Update Calendar List Entry
Updates an existing entry on the user\'s calendar list.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
Delete Calendar
Deletes a secondary calendar. use calendars.clear for clearing all events on primary calendars.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
Update Calendar
Updates metadata for a calendar.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Clear Calendar
Clears a primary calendar. this operation deletes all events associated with the primary calendar of an account.
Create Event
Creates an event on a google calendar, needing rfc3339 utc start/end times (end after start) and write access to the calendar. by default, adds the organizer as an attendee unless exclude organizer is set to true.
Delete event
Deletes a specified event by `event id` from a google calendar (`calendar id`); this action is idempotent and raises a 404 error if the event is not found.
Create a calendar
Creates a new, empty google calendar with the specified title (summary).
Connect any two apps with Notis in the middle.
Not just Telegram and Google Calendar. Any combination from 985+ integrations.
When this happens · Trigger
Do this · Action
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