
          endpoints:
          - lb_endpoints:
            - endpoint:
                address:
                  envoy_internal_address:
                    server_listener_name: sni_listener
  - applyTo: CLUSTER
    match:
      context: GATEWAY
    patch:
      operation: ADD
      value:
        name: dynamic_forward_proxy_cluster
        lb_policy: CLUSTER_PROVIDED
        cluster_type:
          name: envoy.clusters.dynamic_forward_proxy
          typed_config:
            &#34;@type&#34;: type.googl