Review data checks when your Notion schema changes
A new or renamed property may change what good extracted data means. Let Notis retrieve Kadoa validation rules after a schema change and prompt a focused review.
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
List Validation Rules
Tool to list all data validation rules with optional pagination and filtering.
Why this helps
Quality rules can become stale as the structure of the data you rely on changes.
- Make structural changes a cue to revisit quality rules.
- Reduce the chance of relying on outdated checks.
- Keep schema maintenance connected to extraction quality.
Setup
Build it in a few focused steps.
- 1Connect Notion and Kadoa to Notis once in the portal.
- 2Create an automation in the portal or ask Notis to list relevant Kadoa validation rules after a Notion data source schema changes.
- 3Explain in one plain-language instruction which workflow relates to the changed schema and what rules to review.
- 4Pick Data Source Schema Updated, choose a channel for run reports, and test with one real schema change.
Questions about this workflow
Does this change the validation rules?
No. It lists rules for review. You can decide whether they need to be updated.
Can this trigger once for a schema update?
This Notion trigger reports structural changes and includes information about changed properties.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Kadoa. A trigger fires from one place; an action lands in another.
Notion triggers
Kadoa actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Notification Channel
Tool to create a notification channel for alerts delivery.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Enable Data Validation
Tool to enable data validation on a specified workflow. Use after creating or updating a workflow to enforce its validation rules.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Fetch workflow configuration
Tool to fetch an advanced workflow’s configuration details. Use when you have a workflow ID and need its steps and metadata.
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.
Get all locations
Tool to retrieve a list of all available locations. Use when you need to know supported locations before performing location-dependent operations. Use after authenticating with your API key.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Get Crawled Page Content
Tool to retrieve content of a crawled page. Use when you need the HTML or Markdown of a page from a specific crawling session.
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.
Get Crawled Pages
Tool to list pages crawled during a session. Use when you need to paginate through results after starting a crawl session.
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.
Get Crawl Status
Tool to fetch current status of a crawling session. Use when you need to check progress of a crawl by its session ID.
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 Notification Event Types
Tool to retrieve supported notification event types. Use when you need to enumerate available notification triggers.
Connect any two apps with Notis in the middle.
Notion and Kadoa, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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