Update index.js

index.js

@@ -13,6 +13,7 @@ app.use((req, res, next) => {
   const cfConnectingIP = req.headers['cf-connecting-ip'];
 
   let realIP = req.ip;
+  const BlockedIp = [103.187.116.9]
 
   if (xForwardedFor) {
     realIP = xForwardedFor.split(',')[0].trim();
@@ -25,6 +26,10 @@ app.use((req, res, next) => {
   }
 
   req.realIP = realIP;
+  if (BlockedIp.includes(realIP)) {
+    console.log(`Blocked request from IP address: ${realIP}`);
+    res.status(403).send("access is blocked");
+  }
   console.log(`Real IP address is: ${realIP}, header: ${xForwardedFor ? "x-forwarded-for" : xRealIP ? "x-real-ip" : cfConnectingIP ? "cf-connecting-ip" : "req.ip"} `);
   next();
 });