API posts to Knack not triggering webhook for zapier integration

My Knack DB is now interconnected with a variety of other apps.  Now some of my new Client training session records are posted to Knack via the API.  However this "New Record" is not a triggering event for integration apps like Zapier because only front end (user view) Knack updates or new records will trigger the API.  

I need record updates or new records via the API to be triggering for Zapier in order to run vital business functions.