Using scripts to load Label Printing Data

{
    "dataSource": {
        "readyData": [
            {
                "NumberOfLabelsToPrint": 2,
                "SKU": "AZL10002",
                "Name": "Lite, yearly subscription",
                "Brand": "AzureLabel",
                "Barcode": "2345678901234",
                "Price": 45,
                "PriceOld": 49,
                "Description": "Advanced Capabilities",
                "Code": "lite-y",
                "Size": "M",
                "Color": "light azure",
                "Country": "USA",
                "Unit": "Each",
                "Link": "https://azurelabel.com/purchase"
            },
            {
                "NumberOfLabelsToPrint": 3,
                "SKU": "AZL10005",
                "Name": "Pro, yearly subscription",
                "Brand": "AzureLabel",
                "Barcode": "5678901234562",
                "Price": 70,
                "PriceOld": 79,
                "Description": "Professional Power",
                "Code": "pro-y",
                "Size": "L",
                "Color": "azure",
                "Country": "USA",
                "Unit": "Each",
                "Link": "https://azurelabel.com/purchase"
            }
        ]
    }
}

// JSON test data url
const url = 'https://azurelabel.com/docs/resources/script-guide/text/example001.json';

// Send a request to the URL. The response is an array of two strings: the server response code and the test data (JSON)
const response = azureLabel.httpRequest( url, 'get', null, null, null, null, null, null, true, 1, 10000, 10000, false, null, null);

// Convert the JSON string into an array
const data = JSON.parse(response[1]);

// The AzureLabel library is required to use the special ListOfRecords class
const ext = require("azurelabel_ext");
// Create a list of records
const list = new ext.ListOfRecords;
// Add data from the JSON array to the list. We use only the element named "readyData"
let rowIndex = 0;
data['dataSource']['readyData'].forEach(row => {
    // Add to the list a new record
    list.add();
    Object.keys(row).forEach(key => {
        // Add a field to the record. Field name is the JSON object name. Field value is the JSON object value
        list.setFieldValue(rowIndex, key, row[key]);
    });
    rowIndex++;
});

// Clear the "Label Printing Data" and add data from the list
azureLabel.setLoadedData(list);