Constant for names used when adding/removing io.netty.channel.ChannelHandler. Order of placement :

Clients: -> proxy log ? [ProxyLoggingHandler] -> proxy handler ? [ProxyHandler] -> ssl log ? [SslLoggingHandler] -> ssl handler ? [SslHandler] -> log ? [LoggingHandler] -> ssl reader ? [SslReader] -> channel metrics ? [ChannelMetricsHandler] -> connect metrics ? [ConnectMetricsHandler] -> h2 or http/1.1 codec? [H2OrHttp11Codec] -> http/1.1 codec ? [HttpCodec] -> h2 multiplex handler ? [H2MultiplexHandler] -> http/1.1 decompressor ? [HttpDecompressor] -> h2 to http/1.1 codec ? [H2ToHttp11Codec] -> http traffic handler ? [HttpTrafficHandler] -> http metrics ? [HttpMetricsHandler] -> http form/multipart/send file ? [ChunkedWriter] -> request timeout handler ? [RequestTimeoutHandler] -> http aggregator (websocket) ? [HttpAggregator] -> websocket compression ? [WsCompressionHandler] -> websocket frame aggregator ? [WsFrameAggregator] -> onWriteIdle ? [OnChannelWriteIdle] -> onReadIdle ? [OnChannelReadIdle] => [ReactiveBridge] Servers: -> proxy protocol decoder ? [ProxyProtocolDecoder] -> proxy protocol reader ? [ProxyProtocolReader] -> non ssl redirect detector ? [NonSslRedirectDetector] -> ssl log ? [SslLoggingHandler] -> ssl handler ? [SslHandler] -> log ? [LoggingHandler] -> ssl reader ? [SslReader] -> channel metrics ? [ChannelMetricsHandler] -> h2c upgrade handler ? [H2CUpgradeHandler] -> h2 or http/1.1 codec? [H2OrHttp11Codec] -> http codec ? [HttpCodec] -> h2 multiplex handler ? [H2MultiplexHandler] -> http access log ? [AccessLogHandler] -> http/1.1 compression ? [CompressionHandler] -> h2 to http/1.1 codec ? [H2ToHttp11Codec] -> http traffic handler ? [HttpTrafficHandler] -> http metrics ? [HttpMetricsHandler] -> http send file ? [ChunkedWriter] -> websocket compression ? [WsCompressionHandler] -> websocket frame aggregator ? [WsFrameAggregator] -> onWriteIdle ? [OnChannelWriteIdle] -> onReadIdle ? [OnChannelReadIdle] -> non ssl redirect handler ? [NonSslRedirectHandler] => [ReactiveBridge]