[Java] (ROBLOX) Off-sale item's method!

// Note: This works because these items have multiple products linked to them, and one of those products is still for sale.
// Contact: https://twitter.com/FIaming0
// Date: 2019-03-27

// open a window at roblox.com -> press F12 -> click the console tab button -> paste script -> press enter

// if you're unable to do this follow the instructions below:
//  copy the script from here: https://pastebin.com/raw/V3qGH6AV
//  open roblox.com on your device
//  click the url-bar and clear everything
//  paste the script you copied
//  scroll back to the start of the url and write "javascript:" before it
//  press enter
// video: https://www.youtube.com/watch?v=GZtO5XzxriI

var productIds = [
"51119013", // Slime Cape
"51119443", // Slime Sunglasses
"45038518", // Festive Winter Shades
"54591332", // Yondu’s Fin
"37990657" // Dog Man Virtual Book
]

productIds.forEach(function(productId) {
    $.ajax("https://economy.roblox.com/v1/purchases/products/"+productId, {
        method: "POST",
        headers: {"X-CSRF-TOKEN": Roblox.XsrfToken.getToken()},
        dataType: "json",
        data: {
            expectedCurrency: 0,
            expectedPrice: 0,
            expectedSellerId: 1
        },
        success: function(data) {
            if (data.purchased) {
                console.log("Bought", data.assetName)
            }
        }
    })
})