@Bean
    @ConfigurationProperties(prefix = "shenyu.netty.http")
    public NettyHttpProperties nettyTcpProperties() {
        return new NettyHttpProperties();
    }
Netty tcp config.

@return the netty tcp config
shenyu-spring-boot-starter/shenyu-spring-boot-starter-gateway/src/main/java/org/apache/shenyu/springboot/starter/netty/ShenyuNettyWebServerConfiguration.java