fix: redirect www subdomain to apex domain

wKovacs64 · Aug 5, 2022 · f452ff0 · f452ff0
1 parent 5e883bf
commit f452ff0
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/server/index.ts b/server/index.ts
@@ -10,6 +10,16 @@ const isDev = process.env.NODE_ENV === 'development';
 
 const app = express();
 
+// redirect 'www' subdomain to the apex domain
+app.use((req, res, next) => {
+  if (req.hostname.startsWith('www')) {
+    const apexHostname = req.hostname.replace('www.', '');
+    res.redirect(301, `${req.protocol}://${apexHostname}${req.originalUrl}`);
+  } else {
+    next();
+  }
+});
+
 app.use((req, res, next) => {
   // miscellaneous headers
   res.set('X-Fly-Region', process.env.FLY_REGION ?? 'unknown');