Update NGINX config

Author: sivayogasubramanian

deployment/nginx/sites-enabled/peerprep.sivarn.com

@@ -51,6 +51,14 @@ server {
     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     proxy_set_header X-Forwarded-Proto $scheme;
   }
+
+  location /api/v1/questions {
+    proxy_pass http://peerprep-questions-service:4000/api/v1/questions;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+  }
 }
 
 server {

questions/src/index.ts

@@ -29,4 +29,4 @@ server.listen(4000, () => {
   console.log("Server is listening on port 4000");
 });
 
-app.use("/", router());
+app.use("/api/v1/", router());