Roblox item hunter

let url = "https://catalog.roblox.com/v1/search/items?category=&CreatorName=ROBLOX&limit=120&maxPrice=0&minPrice=0&salesTypeFilter=1",
purchaseUrl = "https://economy.roblox.com/v1/purchases/products/",
detailsUrl = "https://catalog.roblox.com/v1/catalog/items/details",
inventoryUrl = "https://inventory.roblox.com/v1/users/",
csrfUrl = "https://economy.roblox.com/v1/purchases/products/666",
userUrl = "https://users.roblox.com/v1/users/authenticated",
welcomeMessageDisplayed = !1;

async function getAuthenticatedUserInfo() {
  try {
    const e = await fetch(userUrl, {
      method: "GET",
      credentials: "include"
    });
    return await e.json()
  } catch (e) {
    throw new Error("Failed to fetch authenticated user information")
  }
}
async function getCSRFTokenFromUrl() {
  return new Promise((async (e, t) => {
    console.log("Generating CSRF Token...");
    try {
      const o = (await fetch(csrfUrl, {
        method: "POST",
        credentials: "include"
      })).headers.get("X-Csrf-Token");
      o ? e(o) : t(new Error("CSRF token not found in request response..."))
    } catch (e) {
      t(e)
    }
  }))
}

function delay(e) {
  return new Promise((t => setTimeout(t, e)))
}
async function fetchData(e) {
  const t = await fetch(e, {
      credentials: "include"
    }),
    o = await t.json(),
    a = o.nextPageCursor,
    s = o.data;
  let n = await getCSRFTokenFromUrl(),
    r = await getAuthenticatedUserInfo();
  const l = r.id,
    i = r.name,
    c = r.displayName,
    d = "";
  welcomeMessageDisplayed || (i.toLowerCase() !== c.toLowerCase() ? console.log(`Welcome to ${d}, ${i} A.K.A. ${c}!`) : console.log(`Welcome to ${d}, ${i}!`), welcomeMessageDisplayed = !0);
  const u = s.map((e => ({
      id: e.id,
      itemType: "Asset" === e.itemType ? 1 : 2
    }))),
    m = await fetch(detailsUrl, {
      method: "POST",
      body: JSON.stringify({
        items: u
      }),
      headers: {
        "Content-Type": "application/json",
        "X-Csrf-Token": n
      },
      credentials: "include"
    }),
    h = (await m.json()).data;
  for (let e = 0; e < h.length; e++) {
    const t = h[e],
      o = t.id.toString(),
      a = t.name,
      s = "Bundle" === t.itemType ? 3 : 0;
    let r, i;
    do {
      if (r = await fetch(`${inventoryUrl}${l}/items/${s}/${o}`), i = await r.json(), 429 === r.status) {
        const e = Math.floor(3e4 * Math.random()) + 3e4;
        console.log(`Too many requests. Waiting for ${e/1e3} seconds...`), await delay(e)
      }
    } while (429 === r.status);
    if (null === i.nextPageCursor && null === i.previousPageCursor && 0 === i.data.length) {
      const s = JSON.stringify({
        expectedCurrency: 1,
        expectedPrice: 0,
        expectedSellerId: 1
      });
      let r, l;
      0 === e || await delay(Math.floor(0 * Math.random()) + 500), console.log(`Attempting to buy item "${a}" (#${e+1} out of ${h.length})`);
      do {
        if (r && 429 === r.status || l && l.errors && 27 === l.errors[0].code) {
          const e = Math.floor(3e4 * Math.random()) + 3e4;
          console.log(`Too many requests. Waiting for ${e/1e3} seconds...`), await delay(e)
        }
        r && "Token Validation Failed" == l.message && (console.log("Token validation failed. Generating a new CSRF Token..."), n = await getCSRFTokenFromUrl()), r = await fetch(purchaseUrl + t.productId, {
          method: "POST",
          body: s,
          headers: {
            "Content-Type": "application/json",
            "X-Csrf-Token": n
          },
          credentials: "include"
        }), l = await r.json()
      } while (429 === r.status || 403 === r.status);
      l.purchased ? (console.log(`Purchase successful for item "${a}" (ID: ${o})`), console.log(l)) : "AlreadyOwned" === l.reason ? console.log(`Item "${a}" (ID: ${o}) is already owned`) : (console.log(`Purchase failed for item "${a}" (ID: ${o})`), console.log(l))
    } else console.log(`Skipping owned item "${a}" (ID: ${o}) (#${e+1} out of ${h.length})`)
  }
  if (null !== a) {
    const t = e.replace(/&cursor=.*/, "") + `&cursor=${a}`;
    await fetchData(t)
  }
}
fetchData(url);
console.log("\n < Completely Loaded. > \n < Free item hunter [Only roblox items version] > \n < V1.0 > \n")