Keep schema change documentation easy to reference
When a data source's structure changes, make its related documentation URL simpler to share.
Trigger
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.
Action
Shorten URL with L2S
Tool to shorten a given long url. use when you need a concise link representation.
Why this helps
Schema changes can create a trail of explanation and documentation that is difficult to pass between collaborators.
- Make a related documentation URL more convenient to share.
- Add a lightweight response to structural changes.
- Get the concise link in the run-report channel.
Setup
Build it in a few focused steps.
- 1Connect Notion and L2s to Notis once through the portal.
- 2Create an automation in the portal or describe the task to Notis.
- 3Use one instruction to shorten a relevant long documentation URL included with a schema change using L2s and report the result.
- 4Select the Notion Data Source Schema Updated trigger and choose a run-report channel.
- 5Test with a schema update whose context includes a documentation URL.
Questions about this workflow
Does the trigger run for page property changes?
It is intended for data source schema changes such as adding, removing, or renaming a column.
What if no documentation link is present?
The prompt can tell Notis to report that no qualifying link was found and skip shortening.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to L2s. A trigger fires from one place; an action lands in another.
Notion triggers
L2s actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get URL Details
Tool to retrieve details of a shortened url. use when you need metadata about a specific shortened link. use after obtaining a valid url id.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get User Settings
Tool to retrieve current user's settings. use after authentication to fetch email, notification, and appearance preferences.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
List Shortened URLs
Tool to list all shortened urls. use after user authentication to retrieve the user's urls with pagination details.
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.
Shorten URL with L2S
Tool to shorten a given long url. use when you need a concise link representation.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
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.
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.
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.
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Notion and L2s, or any other combination from 1,000+ integrations.
When this happens · Trigger
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