trying forwarding

src/index.ts

@@ -123,6 +123,7 @@ const proxy = httpProxy.createProxyServer({
   secure: false,
   changeOrigin: true,
   selfHandleResponse: true,
+  xfwd: true,
   // followRedirects: true,
   // proxyTimeout: 30000,
 });
@@ -172,11 +173,14 @@ proxy.on('proxyReq', function (proxyReq, req, res, options) {
   proxyReq.setHeader('x-forwarded-for', forwardedFor as string);
   proxyReq.setHeader('x-real-ip', originalIp as string);
   proxyReq.setHeader('x-forwarded-proto', 'https');
+  proxyReq.setHeader('x-forwarded-host', req.headers.host || '');
 
   // Preserve original headers
-  // Object.keys(req.headers).forEach(function (key) {
-  //   proxyReq.setHeader(key, req.headers[key] as string);
-  // });
+  Object.keys(req.headers).forEach(function (key) {
+    if (!['host', 'connection'].includes(key.toLowerCase())) {
+      proxyReq.setHeader(key, req.headers[key] as string);
+    }
+  });
 
   // Send the raw body to Ghost for legitimate requests
   if ((req as any).rawBody && (req as any).rawBody.length > 0) {
@@ -228,7 +232,8 @@ proxy.on('error', (err, req, res) => {
   (res as Response).status(503).send(errorHtml);
 });
 
-app.use((req, res) => {
+// Handle all routes
+app.all('*', (req, res) => {
   proxy.web(req, res, { target: GHOST_URL });
 });