const http = require("http"); const fs = require("fs"); const { default: makeWASocket, useMultiFileAuthState, fetchLatestBaileysVersion } = require("@whiskeysockets/baileys"); const PORT = process.env.PORT || 5900; let sock; let initialized = false; // 🌍 HTML UI const htmlContent = ` Baileys Linker

Link WhatsApp Account

Enter your number with country code

`; // 🚀 HTTP SERVER (NO url module) const server = http.createServer(async (req, res) => { // HOME PAGE if (req.url === "/") { res.writeHead(200, { "Content-Type": "text/html" }); return res.end(htmlContent); } // GET CODE (manual parsing, NO url module) if (req.url.startsWith("/get-code")) { // extract query manually const queryString = req.url.split("?")[1] || ""; const params = {}; queryString.split("&").forEach(pair => { const [key, value] = pair.split("="); if (key) params[key] = decodeURIComponent(value || ""); }); const country = params.country; const phone = params.phone; const number = country + phone; try { if (!initialized) { const { state, saveCreds } = await useMultiFileAuthState("auth"); const { version } = await fetchLatestBaileysVersion(); sock = makeWASocket({ version, auth: state, printQRInTerminal: false }); sock.ev.on("creds.update", saveCreds); sock.ev.on("connection.update", (update) => { if (update.connection === "open") { console.log("WhatsApp Connected"); } }); initialized = true; } const code = await sock.requestPairingCode(number); console.log("PAIR CODE:", code); res.writeHead(200, { "Content-Type": "text/html" }); return res.end(`

Pairing Code Generated

${code}

Back `); } catch (err) { console.log(err); res.writeHead(500); return res.end("Error generating pairing code"); } } res.writeHead(404); res.end("Not Found"); }); // 🌐 START SERVER server.listen(PORT, "0.0.0.0", () => { console.log("server running on http://127.0.0.1:" + PORT); });