Update index.js

index.js

@@ -591,6 +591,17 @@ app.get('/check-ip', (req, res) => {
     });
 });
 
+app.get('/tmp/:filename', (req, res) => {
+  const filename = req.params.filename;
+  const filepath = path.join('/tmp', filename);
+  
+  if (fs.existsSync(filepath)) {
+    res.sendFile(filepath);
+  } else {
+    res.status(404).send('file not found or expired');
+  }
+});
+
 app.get('/api/stats', async (req, res) => {
     try {
         const totalUsers = await User.countDocuments();