POST REST API script not updating variable values

[Bijender]

Hi,

We have created a Scripted POST API, but showing error " variable not defined ".  Kindly advise.

Error:

POST Script:

var reqbody = request.body.dataString;

    try {

        var parser = new global.JSON();

        var parsedData = parser.decode(reqbody);

        var extensionname = parsedData.First_name;

        var cartId = GlideGuid.generate(null);

        var cart = new Cart(cartId);

        var item = cart.addItem('8fdc2b5947511110e044b7f3846d4390', 1); //Catalog item name

        cart.setVariable(item, 'extensionname', First_name);//fill variables on RITM

        var rc = cart.placeOrder();

        var reqNumber = rc.number;//query RITM based on "var rc" REQ number 

        var ritm = new GlideRecord('sc_req_item');

        ritm.get('request.number', reqNumber);

        var ritmNumber = ritm.number;

        var res = {};

        res["status"] = "Success";

        res["requestNumber"] = reqNumber;

        res["requestItemNumber"] = ritmNumber;

        response.setBody(res);

Regards,
Bijender

[Omkar Kumbhar]

Hello @Bijender ,

You are declaring the wrong variable.

In post script the variable name is First_name and the postman you are giving first_name.

Either change anyone variable and please try.

Thank you,

Omkar

[Bijender]

Hi Omkar,

Thanks, it created the record now, but the issue is still the same variable value is still blank.

My First_name variable is reference type variable for sys_user table

Regards,
Bijender