free item javascript generator

Code:
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Free_Catalog_Items
{
   public partial class Form1 : Form
   {
       public Form1()
       {
           InitializeComponent();
       }

       private void button1_Click(object sender, EventArgs e)
       {

           string htmlCode = webBrowser1.Document.Body.OuterHtml;
           string endIds = "";
           foreach (HtmlElement elem in webBrowser1.Document.GetElementsByTagName("li"))
           {
               if (elem.GetAttribute("className").ToString() == "list-item item-card ng-scope")
               {
                   string itemHtml = elem.OuterHtml;

                   int pFrom = itemHtml.IndexOf("https://www.roblox.com/") + "https://www.roblox.com/".Length;
                   int pTo = itemHtml.LastIndexOf("ng-click=") - 17;

                   string result = itemHtml.Substring(pFrom, pTo - pFrom);


                   endIds = "\"" + result + "\", " + endIds;

               }
           }

           endIds = "var ids = [" + endIds.Remove(endIds.Length - 2, 2) + "];" + "for (var i=1; i < ids.length; i += 2){function buy(){var id = ids[i]; $.get('https://www.roblox.com/' + id, function(data){var html = $(data);var bestprice = $('#item-container', html).attr('data-expected-price');var sellerid = $('#item-container', html).attr('data-expected-seller-id');var productid = $('#item-container', html).attr('data-product-id');if(bestprice == 0){$.ajax({type: 'POST',url: 'https://www.roblox.com/API/Item.ashx?rqtype=purchase&productID=' + productid + '&expectedCurrency=1&expectedPrice=0' + '&expectedSellerId=' + sellerid});}}).promise().done(buy);}buy();}";

           Clipboard.SetText(endIds);
       }
   }
}


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c# code btw for dummies who would try to use free exploit
its kinda bad so if anyone wants to improve this please do

basically just a c# app which generates a javascript script which can be ran in the console and auto-buys all the free items from the catalog page loaded
Code:
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var ids = ["catalog/1796649/", "catalog/1592351/", "catalog/1546452/", "catalog/1468886/", "catalog/1671966/", "catalog/1611822/", "catalog/1254325/", "catalog/1607509/", "catalog/1744006/", "catalog/23939248/", "catalog/1789935/", "bundles/531/", "catalog/1713016/", "catalog/1733318/", "catalog/1639654/", "catalog/144076760/", "catalog/1386047/", "catalog/1562150/", "bundles/528/", "catalog/1639393/", "catalog/1650178/", "catalog/1280039/", "catalog/1639361/", "catalog/144075659/", "catalog/1593109/", "catalog/1640637/", "catalog/1745854/", "catalog/1686366/", "catalog/1466956/", "catalog/1772232/"];for (var i=1; i < ids.length; i += 2){function buy(){var id = ids[i]; $.get('https://www.roblox.com/' + id, function(data){var html = $(data);var bestprice = $('#item-container', html).attr('data-expected-price');var sellerid = $('#item-container', html).attr('data-expected-seller-id');var productid = $('#item-container', html).attr('data-product-id');if(bestprice == 0){$.ajax({type: 'POST',url: 'https://www.roblox.com/API/Item.ashx?rqtype=purchase&productID=' + productid + '&expectedCurrency=1&expectedPrice=0' + '&expectedSellerId=' + sellerid});}}).promise().done(buy);}buy();}
for example this with a bunch of t-shirts from the featured page.
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just realised this could be the wrong section so someone hmu if this is ok or not


edit:
made sure it works with bundles aswell.
and proof it works:
[Image: ZXwPpa.png]