@Bean
    public ShenyuPlugin hystrixPlugin() {
        return new HystrixPlugin();
    }
Hystrix plugin.

@return the shenyu plugin
shenyu-spring-boot-starter/shenyu-spring-boot-starter-plugin/shenyu-spring-boot-starter-plugin-hystrix/src/main/java/org/apache/shenyu/springboot/starter/plugin/hystrix/HystrixPluginConfiguration.java