Triggers For Flour

Dear Support-Team,
we have to develop a communication-scenario between the Flour-System and an ERP-System. In this scenario it is a requirement to send Data from the Flour-System into the ERP-System.
For that we have to write some sort of Trigger to automatically send new data into the ERP-System.
I found lots of documentation to "pull" the data via the REST API, but we would need some sort of "push"-service, to get the data in real-time.
Is this kind implementation possible in your system?

Best Regards,
Florian Stockmayer