I need to write notes on a contact (Engagement API), but I will be able to use hapikey in query to authenticate rather than oauth2 in the next n8n release (How to send an API key in query parameters? - #3 by jan)
I also need to use webhooks to listen for contact updates. Hubspot trigger seems to be broken (Scope Error using Hubspot Trigger - #8 by olliecorbs), but I can wait the merged of the related PR.