apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/server-snippet: |
      return 301 $scheme://example.org$request_uri;
  name: ingress-redirect
spec:
  ingressClassName: nginx
  rules:
    - host: app.example.org