app.js

@@ -8,17 +8,8 @@ const instanceNumber = Math.floor(Math.random() * 101);
 const app = express();
 
 app.get('/', (req, res) => {
-    var xFwdIp = req.headers['x-forwarded-for'];
-    var xRealIp = req.headers['x-real-ip'];
-    res.send(
-        {
-            instanceId: instanceNumber,
-            xForwardedFor: xFwdIp,
-            xRealIp: xRealIp,
-            requestIp: req.ip,
-            requestTime: Math.floor(Date.now() / 1000)
-        }
-    );
+    var ip = req.headers['x-forwarded-for'] || req.ip;
+    res.send(`node-test instance ${instanceNumber}, your IP: ${ip}`);
 });
 
 app.listen(PORT, HOST, () => {