Reading Complex JSON String with SimpleTransformation

Hello Together,

Is it possible to read a complex json Response with simple Transformation?

I've found some example coding to create and read JSON with XMLReader and XMLWriter in combination with simpel Transformation.

With a small structure it works very fine. But if I working with a big json Response with nested child structures that are not obligatory. I have big Problems to create a working ST.

Best Regards

Uwe