notion.onCommentCreated start an automation when Notion creates a comment.
Example
automations/notion-on-comment-created.automation.ts
Configuration
The trigger takes no event filters. Its optional staticaccount selects a named OAuth binding and defaults to the project’s Notion binding. Personal access tokens cannot own webhook subscriptions.
Event
Returns the typedcomment.created payload. entity identifies the comment; data.pageId and data.parent identify its page and parent block.
The event is narrowed to comment.created; consumers do not need to inspect the raw type.
Automate.ax verifies the Notion signature, routes only to an eligible workspace principal, and deduplicates provider retries by event ID.