I think this endpoint is only available from the hubspot UI. If you want to add meetings directly to the Google Agenda, I think you have to build an integration for Google Agenda by yourself.
Creating meeting with google calendar integration via API
SOLVE
Hello,
Is this still not available in 2023?
When I add a meeting engagement via Pabbly I can see it on the contact but it does not appear on my hubspot calendar nor on google calendar. It does work on both sides when adding from hubspot but I need to add meetings from another system 😞
I think this endpoint is only available from the hubspot UI. If you want to add meetings directly to the Google Agenda, I think you have to build an integration for Google Agenda by yourself.