caling script include in scripted rest api but script was not working it's showing syntax error

[mani55]

i need to created one custom API using GET method  and caling script include in scripted rest api but script was not working it's showing syntax error 

script include:

this.user  is already set on constructor

 // Check services by get ritms 
    getRITMsByRequestedFor: function() {
        var responsejson = {};
        var tableritms = [];
        var ritms = new GlideRecord('sc_req_item');
        ritms.addEncodedQuery("requested_for=" + this.user + "^stateIN-5,1,2,9,11");
        ritms.query();
        while (ritms.next()) {
           var ritm = {};
            ritm.number = ritms.number.getDisplayValue();
            ritm.item = ritms.cat_item.getDisplayValue();
            ritm.requested_for = ritms.requested_for.getDisplayValue();
            ritm.state = ritms.state.getDisplayValue();
            ritm.email = utils.user.email;
            tableritms.push(ritm);
            responsejson.requested_item = tableritms;
            return JSON.stringify(responsejson);
        }


    },

scripted rest api script:

(function process( /*RESTAPIRequest*/ request, /*RESTAPIResponse*/ response) {
    try {

        var uservalue = null;
        var ordered = {};
        //var item = request_body.user_id;
        if (request.queryParams.user_id)
            uservalue = request.queryParams.user_id[0];


        // check user and 
        var api_catalog = new global.CAPApiCatalog('API_CATALOG', uservalue, request_body);

        // check and set Catalog item on cart
        api_catalog.setItem();
        ordered = api_catalog;

        return {
            requested_items: ordered
        }
    }catch (error) {
        response.setError(new sn_ws_err.BadRequestError('syntax error in request body'));

    }}
)(request, response);

please anyone help me with mistake

[Nick Parsons]

Hi.

Did you see my other comments and suggestions around logging the error and checking what request_body is? That will help resolve your issue I think.

[mani55]

i used to logging error to check what is the value of 

request_body

,

even script include function as well everything it's showing undefined