How to determine DataFlow NodeID?

Good day everyone,

 

I try to automate the change of data models via the Pyramid API.

But I can't find a function to get the Node ID of an existing model.

Does anyone know which function I have to use?

 

 

https://help.pyramidanalytics.com/Content/Root/developer/reference/APIs/REST%20API/API3/dataSources/updateSourceNodeConnection.htm?TocPath=Tech%20Reference%7CAPIs%7CMain%20API%20and%20SDKs%7CAPI%203.0%20Methods%7CDatasources%20APIs%7C_____71

 

Best regards

Benjamin