traefik/pkg/provider/kubernetes/ingress/fixtures/Ingress-with-only-a-bad-host-syntax_ingress.yml

kind: Ingress
apiVersion: networking.k8s.io/v1beta1
metadata:
  name: ""
  namespace: testing

spec:
  rules:
  - host: traefik.tchouk"0"
    http:
      paths:
      - path: /foo
        backend:
          serviceName: service1
          servicePort: 80