apiVersion: gateway.networking.k8s.io/v1
kind: Gateway
metadata:
  name: example-gateway
spec:
  gatewayClassName: prod
  listeners:
  - name: http
    port: 80
    protocol: HTTP
    hostname: "*.example.com"
  - name: https
    port: 443
    protocol: HTTPS
    hostname: "*.example.com"
    tls:
      mode: Terminate
      certificateRefs:
      - kind: Secret
        name: example-com
  - name: https-default-tls-mode
    port: 8443
    protocol: HTTPS
    hostname: "*.foo.com"
    tls:
      certificateRefs:
      - kind: Secret
        name: foo-com
---
# Following are resources not explicitely declared
apiVersion: gateway.networking.k8s.io/v1
kind: GatewayClass
metadata:
  name: prod
---
apiVersion: v1
kind: Secret
metadata:
  name: example-com
---
apiVersion: v1
kind: Secret
metadata:
  name: foo-com