I'm using the "Web Service Data Source" data adaptor to get data from a REST web service to return me JSON response.
The web service returns me several informations about IT products. My issue is that the structure of the JSON can be different, depending of product's category. For exemple, for the node "technical_specifications" , fields are different between a screen, computer, etc.
How can I get all the technical_specifications fields ? When I select "Add node as a filed", the report doesn't return anything.
Thanks a lot for your help!