Create app.js

app.js

@@ -0,0 +1,16 @@
+const express = require('express');
+const app = express();
+
+// Middleware to parse JSON bodies
+app.use(express.json());
+
+app.post('/', (req, res) => {
+  console.log("Received JSON:", req.body);
+  res.json({ status: "success", message: "Data received" });
+});
+
+// Use the same port as before or use environment variable PORT
+const PORT = process.env.PORT || 7860;
+app.listen(PORT, () => {
+  console.log(`Server running on port ${PORT}`);
+});