Configuration reference Overview (v2 API) ExampleAggregated Discovery ServiceStatus StatisticsListener discovery service (LDS) Original Destination Network filters EchoMongo proxyRedis proxy HTTP filters CORSExternal AuthorizationgRPC HTTP/1.1 bridgegRPC-WebHealth checkIP TaggingRate limitSquash StatisticsCluster discovery serviceCircuit breaking Redis ConfigurationDefault format gRPC service IDL File system layoutUpdating runtime values via symbolic link swap Statistics File system