{
  "filters": [
    {
      "name": "envoy.filters.network.rbac",
      "typedConfig": {
        "@type": "type.googleapis.com/envoy.extensions.filters.network.rbac.v3.RBAC",
        "rules": {
          "action": "DENY"
        },
        "statPrefix": "connect_authz"
      }
    },
    {
      "name": "envoy.filters.network.rbac",
      "typedConfig": {
        "@type": "type.googleapis.com/envoy.extensions.filters.network.rbac.v3.RBAC",
        "rules": {},
        "statPrefix": "connect_authz"
      }
    }
  ]
}