add docker

apps/node/src/routes/proxy.ts

@@ -9,6 +9,7 @@ export default class ProxyRoute extends Route {
   }
 
   async handle(req: Request, res: Response) {
+    const before = Date.now();
     const json = req.body;
     const secret = json.secret;
     if (!secret) {
@@ -49,6 +50,13 @@ export default class ProxyRoute extends Route {
     delete headers["cf-ray"];
     delete headers["alt-svc"];
 
+    // Misc headers
+    delete headers["transfer-encoding"];
+
+    // Add node specific headers
+    headers["x-proxy-node"] = process.env.NODE_ID;
+    headers["x-proxy-response-time"] = Date.now() - before + "ms";
+
     // Return the JSON response
     res.status(response.status).set(headers).json(data);
   }