Trust proxy

kucingbasah737 · Nov 25, 2023 · 829c2d6 · 829c2d6
1 parent d9720c0
commit 829c2d6
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/lib/webserver/index.js b/lib/webserver/index.js
@@ -6,6 +6,8 @@ const logger = require('../logger');
 const targetLookup = require('./target-lookup');
 
 const listenPort = Number(process.env.WEB_PORT) || 8080;
+const trustProxy = process.env.WEB_TRUST_PROXY
+  && process.env.WEB_TRUST_PROXY.split(/\s*,\s*/);
 
 module.exports = () => {
   if (!listenPort) {
@@ -15,6 +17,13 @@ module.exports = () => {
 
   const app = express();
 
+  if (trustProxy) {
+    logger.verbose(`${MODULE_NAME} 1DFD2897: Trusting proxies`, {
+      trustProxy,
+    });
+    app.set('trust proxy', trustProxy);
+  }
+
   app.use((req, res, next) => {
     res.locals.xid = uniqid();
     next();