apiVersion: gateway.networking.k8s.io/v1 kind: GRPCRoute metadata: name: argocd namespace: argocd spec: parentRefs: - { name: internal, namespace: gateway } hostnames: [ argocd.stonegarden.dev ] rules: - backendRefs: [ { name: argocd-server, port: 443 } ] matches: - headers: [ { name: Content-Type, value: application/grpc } ]