Failed to get a proper response from remote server

Ah yes, I see. In general, I’ve found the Rasa X docs quite hard to navigate. It seems like there are options but it’s not clear what bits apply to my configuration.

Separately, it took me ages to figure out the paths parameter, which on GKE should look like this:

@@ -381,7 +381,7 @@ ingress:
   hosts:
     - host: rasa-x.example.com
       paths:
-      - /
+      - /*

Without the additional asterix, requests for static assets, e.g. /css aren’t passed through to nginx.