I created 4 levels of nested JSON, using four levels of dictionary, as follows:
D1 includes (key,value) pairs
D2 includes (key, D1.asJSON) pairs
D3 includes (key, D2,asJSON) pairs
D4 includes (key, D3.asJSON)
Finally I save D4.asJSON into a text file using webnodekit save function.
I then used a number of online JSON to XML and JSON to CVS converted, and none was able to parse the nested JSON -- even though a number of converters specifically mentioned nested JSON as input.
Any idea why this may be the case.