Update index.js

index.js

@@ -3,6 +3,7 @@ const app = express();
 
 const validApiKeys = ['your_valid_api_key1', 'your_valid_api_key2'];
 
+// Route to check server state based on API key
 app.get('/checkState', (req, res) => {
     const { apikey } = req.query;
 
@@ -10,14 +11,19 @@ app.get('/checkState', (req, res) => {
         const serverState = {
             message: 'Server is running successfully',
             server: 'running',
-            };
+        };
         res.status(200).json(serverState);
     } else {
         res.status(401).json({ message: 'Invalid API key' });
     }
 });
 
+// Root route to display "Hello World"
+app.get('/', (req, res) => {
+    res.send('Hello World');
+});
+
 const PORT = 7860;
 app.listen(PORT, () => {
-    console.log(`Server is running on port ${7860}`);
+    console.log(`Server is running on port ${PORT}`);
 });