Alert Your Team When Subtasks Are Added to Notion Tasks
Big tasks get broken into subtasks. Make sure your team sees those breakdowns in Telegram, so everyone understands the scope.
Trigger
Page Added to Page
Fires when a new subpage (a `child_page` type block) is added under a specified parent Notion page.
Action
Send Message
Send a text message to a telegram chat using the bot api.
Why this helps
Subtasks created under parent pages go unnoticed. Neurodivergent team members miss the decomposition and struggle to understand the full scope of complex projects.
- Ensure everyone sees how a big task is being broken down
- Reduce confusion about scope by surfacing subtask creation in real-time
- Enable clearer delegation by making work breakdown visible
- Help neurodivergent team members grasp the full task structure
Setup
Build it in a few focused steps.
- 1Connect Notion and Telegram to Notis.
- 2Create an automation: 'When a new subpage is added under a Notion task, send a Telegram message saying a subtask was created, with the subtask name and parent task.'
- 3Select the trigger: 'Notion: Page Added to Page'.
- 4Configure Telegram as your action and pick your team channel.
- 5Test by creating a subtask in Notion and verifying the Telegram notification.
Questions about this workflow
Will this alert for every subpage, or only task-related ones?
Your prompt controls the scope. Say 'Alert me when subtasks are added' and Notis learns the context. Or be explicit: 'Only alert for pages added under items in my Tasks database'.
Can I see the subtask details in the Telegram message?
Yes. Request it in your prompt: 'Include the subtask name, assignee, and due date' and Notis will populate those fields.
What if only certain parent tasks should trigger alerts?
Refine your prompt: 'Alert me only when subtasks are added to high-priority tasks' or specify by task type.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Telegram. A trigger fires from one place; an action lands in another.
Notion triggers
Telegram actions
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Answer Callback Query
Use this method to send answers to callback queries sent from inline keyboards. the answer will be displayed to the user as a notification at the top of the chat screen or as an alert.
Comment Created
Triggers when a new comment is created in Notion. Optional `page_id` filter scopes to comments on a specific page. When omitted, fires for any new comment in the workspace the integration has access to. Requires the 'Read comments' capability on the Notion integration. If a connection was authorized before that capability was enabled, the user must re-authorize the connection for comment events to flow.
Delete Message
Delete a message, including service messages, with certain limitations.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Edit Message
Edit text messages sent by the bot.
Database Created
Triggers when a new Notion database (the container) is created. A database is the post-2025-09-03 container that holds one or more data sources. This trigger fires for the container's creation event (`database.created`), distinct from `NOTION_DATASOURCE_CREATED` which fires when a new data source is added to an existing database. Most customers calling Notion's `POST /v1/databases` (the legacy API) or creating a database via the Notion UI will see this event. Adding a new data source to an existing database fires `data_source.created` instead — use `NOTION_DATASOURCE_CREATED` for that. Notion's payload puts `entity.type: "block"` (the container is a `child_database` block in the content tree) and `entity.id` is the database id.
Export Chat Invite Link
Generate a new primary invite link for a chat; any previously generated primary link is revoked. the bot must be an administrator in the chat for this to work and must have the appropriate administrator rights.
Data Source Created
Triggers when a new Notion data source is created. Fires workspace-wide. The payload's `data.parent` carries the data source's tree parent (typically the teamspace) for downstream filtering. A single template-based database creation can fire multiple `data_source.created` events at once — one per data source the template instantiates.
Forward Message
Forward messages of any kind. service messages can't be forwarded.
Data Source Schema Updated
Triggers when a Notion data source's schema is updated. Fires on column add / remove / rename. Payload includes `data.updated_properties: [{id, name, action}]` so consumers can discriminate the kind of change downstream. Optional `data_source_id` filter scopes to schema changes on a single data source. When omitted, fires for any schema change in the workspace the integration has access to. Note: adding a column also fires `page.properties_updated` once per existing row in the data source. Customers wanting a single structural-change signal should use this trigger.
Get Chat Info
Get up to date information about the chat (current name of the user for one-on-one conversations, current username of a user, group or channel, etc.).
New Page
Triggers when a new page is added to a Notion database.
Get Chat Administrators
Get a list of administrators in a chat. on success, returns an array of chatmember objects that contains information about all chat administrators except other bots.
Page Added to Page
Fires when a new subpage (a `child_page` type block) is added under a specified parent Notion page.
Get Chat History
Get chat history messages. note: this uses the getupdates method with specific parameters to retrieve historical messages.
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