1apiVersion: gateway.networking.k8s.io/v1beta1 2kind: HTTPRoute 3metadata: 4 name: header-http-echo 5spec: 6 parentRefs: 7 - name: acme-gw 8 rules: 9 - matches: 10 - path: 11 type: PathPrefix 12 value: /remove-a-request-header 13 filters: 14 - type: RequestHeaderModifier 15 requestHeaderModifier: 16 remove: 17 - x-request-id 18 backendRefs: 19 - name: echo 20 port: 8080