I am trying to use the Upload Tool to import data from Mongo. When I manually import from JSON, it works, but I'm getting issues with the Upload Tool. The format of the collection is something like:

{_id : 12345,

      name: "Andrew",

      cars: [

                  {make: "Toyota", model: "Matrix"},

                  {make: "Toyota", model: "Prius"}

               ]

      address: {

                        number: "123",

                        street: "Main Street",

                        city: "New York City",

                        state: "New York"

                      }                  

}

The address portion gets successfully inserted. The cars portion does not. again, it works when I manually use the JSON file import, but I am trying to find a way to have this data automatically imported into Zoho using the Upload Tool connecting to a MongoDB