GATEWAY type: string listener: description: Match on envoy listener attributes. properties: filterChain: description: Match a specific filter chain in a listener. properties: applicationProtocols: description: Applies only to sidecars. type: string destinationPort: description: The destination_port value used by a filter chain's match condition. type: integer filter: description: The name of a specific filter to apply the patch to. properties: name: description: The filter name to match on. type: string...