Load Sub Level Hierarchies of local JSON using Qlik General Web Connector

[micheledenardi]

Dear all,

I've a Qlik Sense environment and i'm using Qlik General Web Connector to load JSON file from my local hard disk:

The connector works correctly to load first level hierarchy of my json but what i have to do to load second level information (Highlighted in yellow)?

Attached you can find the sample data i'm using.

I've tried to use XPATH parameters with DATA/vehicles or ./vehicles without success.