I have difficulties with the integration of zoho creator and zoho invoice.

I copy the example provide in another thread without any luck.

the application is already share for support.

The createinvoice or createdraft always failed.

I also try to create a customer and it's returning a null map.

1. super_client = zoho.invoice.createcustomer({ "CustomerName" : "test2", "CurrencyCode" : "CAD" });
2. info super_client.isEmpty();
3. info super_client.keys();