@Bean
    public ShenyuPlugin wafPlugin() {
        return new WafPlugin();
    }
Waf plugin.

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