If a notion page got deleted, a n8n workflow should be triggered
Synchronize events from Notion with Google Calendar.
This kind of trigger is needed for any kind of “sync data from Notion with some other software” process. Implementing this without Notion webhooks (I think they don’t offer webhooks publicly?) by myself is very painful (pull notion data every x seconds, store all items I get and compare them to the results from the pull before).
Other integration providers like Zapier, make.com, pipedream and IFTTT seems to have official Notion integrations like you can see here. I know that make.com has a Notion Trigger note which also get triggered on delete events, so I think the others will have too. Maybe because these integrations are deeply integrated into notion and have access to a delete event that is not publicly available?
I think you have to get in contact with notion and develop an official integration. That’s not possible for me.