@Bean
    public ShenyuPlugin redirectPlugin(final DispatcherHandler dispatcherHandler) {
        return new RedirectPlugin(dispatcherHandler);
    }
Redirect plugin.

@param dispatcherHandler {@link DispatcherHandler}
@return the shenyu plugin
shenyu-spring-boot-starter/shenyu-spring-boot-starter-plugin/shenyu-spring-boot-starter-plugin-redirect/src/main/java/org/apache/shenyu/springboot/starter/plugin/redirect/RedirectPluginConfiguration.java