How to trigger Google Calender Notification

[quittean]

Hi all
I integrated a Google calendar into my app and

1. create calendar entries via actions
2. change calendar entries in the app
   Works all pretty good. The sync with the Google calendar seems perfect.

BUT having attendees in my calendar entries, there is no notification to these attendees. Not for new created, not for changes.

I fiddled around with a notification workflow triggered by “any change”, but this is kind of handmade.

Any idea why a created or changed calendar entry is not send out by Google calendar as usual, when I add or change it in my App?

Thanks for your help, Andreas