[IBMiOSS] Node.js ipgm.js and field names in xmlservice

Hi,

is it possible to put the field name into ipgm.js (and xmlservice) and get
the field name in the response?
I have only seen examples with field value and type (not field names).

I want to have the field name in the response from xmlservice in order to
create a better json response.
This is an JS example with a datastructure with only field value and type.

var KUNINN= [
["123456", "11A"], //CustomerNbr
["1", "5A"], //VersionNbr
["09116899999, "11A"] //SNN
];
pgm.addParam(KUNINN, {"io":"KUNINN", "len":"1"});


Regards,
Magne