Custom Filter 적용2 수강중인데 CustomFilter클래스 apply가 호출이 안되네요.

CustomFilter 클래스는 기동될 때 로그로 찍어서 확인했는데 생성은 되는데 apply 함수가 호출이 안되네요. first ,second, apigateway 프로젝트 재빌드를 해도 호출이 안되네요. pre, post filter log가 호출이 안되는 이유가 무엇인가요?

CustomFilter.java

@Component
@Slf4j
public class CustomFilter extends AbstractGatewayFilterFactory<CustomFilter.Config> {
    public CustomFilter(){
        super(Config.class);
        log.info("TEST TEST");
    }

    @Override
    public GatewayFilter apply(final Config config) {
        log.info(" TEST 1 TEST 2");
        // Custom Pre Filter
        return ((exchange, chain) -> {
            ServerHttpRequest request = exchange.getRequest();
            ServerHttpResponse response = exchange.getResponse();
            log.info("Custom PRE filter : request id -> {}", request.getId());
            // Custom post Filter
            return chain.filter( exchange ).then(Mono.fromRunnable(() -> {
               log.info("Custom POST filter : response code -> {}", response.getStatusCode());
            }));
        })
        ;
    }
    public static class Config{
        // put the configuration properties
    }
}

application.yml

server:
  port: 8000

eureka:
  client:
    register-with-eureka: false
    fetch-registry: false
    service-url:
      defaultZone: http://localhost:8761/eureka

spring:
  application:
    name: apigateway-service

  cloud:
    gateway:
      mvc:
        routes:
          - id: first-service
            uri: http://localhost:8081
            predicates:
              - Path= /first-service/**
            filters:
#              - AddRequestHeader=first-request, first-request-header2
#              - AddResponseHeader=first-response, first-response-header2
                - CustomFilter
          - id: second-service
            uri: http://localhost:8082
            predicates:
              - Path= /second-service/**
            filters:
#              - AddRequestHeader=second-request, second-request-header2
#              - AddResponseHeader=second-response, second-response-header2
                - CustomFilter

 apigateway 로그

2023-12-31T01:50:27.862+09:00 WARN 2068 --- [apigateway-service] [ main] trationDelegate$BeanPostProcessorChecker : Bean 'reactorDeferringLoadBalancerExchangeFilterFunction' of type [org.springframework.cloud.client.loadbalancer.reactive.DeferringLoadBalancerExchangeFilterFunction] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying). Is this bean getting eagerly injected into a currently created BeanPostProcessor [loadBalancerWebClientBuilderBeanPostProcessor]? Check the corresponding BeanPostProcessor declaration and its dependencies.

2023-12-31T01:50:28.212+09:00 INFO 2068 --- [apigateway-service] [ main] c.e.a.Filter.CustomFilter : TEST TEST

2023-12-31T01:50:28.216+09:00 INFO 2068 --- [apigateway-service] [ main] c.e.a.Filter.GlobalFilter : TEST TEST

2023-12-31T01:50:29.192+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [After]

2023-12-31T01:50:29.192+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Before]

2023-12-31T01:50:29.192+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Between]

2023-12-31T01:50:29.192+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Cookie]

2023-12-31T01:50:29.192+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Header]

2023-12-31T01:50:29.192+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Host]

2023-12-31T01:50:29.192+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Method]

2023-12-31T01:50:29.193+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Path]

2023-12-31T01:50:29.193+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Query]

2023-12-31T01:50:29.193+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [ReadBody]

2023-12-31T01:50:29.193+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [RemoteAddr]

2023-12-31T01:50:29.193+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [XForwardedRemoteAddr]

2023-12-31T01:50:29.193+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [Weight]

2023-12-31T01:50:29.193+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.g.r.RouteDefinitionRouteLocator : Loaded RoutePredicateFactory [CloudFoundryRouteService]

2023-12-31T01:50:29.564+09:00 INFO 2068 --- [apigateway-service] [ main] DiscoveryClientOptionalArgsConfiguration : Eureka HTTP Client uses RestTemplate.

2023-12-31T01:50:29.922+09:00 WARN 2068 --- [apigateway-service] [ main] iguration$LoadBalancerCaffeineWarnLogger : Spring Cloud LoadBalancer is currently working with the default cache. While this cache implementation is useful for development and tests, it's recommended to use Caffeine cache in production.You can switch to using Caffeine cache, by adding it and org.springframework.cache.caffeine.CaffeineCacheManager to the classpath.

2023-12-31T01:50:29.956+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.n.eureka.InstanceInfoFactory : Setting initial instance status as: STARTING

2023-12-31T01:50:30.008+09:00 INFO 2068 --- [apigateway-service] [ main] com.netflix.discovery.DiscoveryClient : Initializing Eureka in region us-east-1

2023-12-31T01:50:30.009+09:00 INFO 2068 --- [apigateway-service] [ main] com.netflix.discovery.DiscoveryClient : Client configured to neither register nor query for data.

2023-12-31T01:50:30.019+09:00 INFO 2068 --- [apigateway-service] [ main] com.netflix.discovery.DiscoveryClient : Discovery Client initialized at timestamp 1703955030017 with initial instances count: 0

2023-12-31T01:50:30.024+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.c.n.e.s.EurekaServiceRegistry : Registering application APIGATEWAY-SERVICE with eureka with status UP

2023-12-31T01:50:30.314+09:00 INFO 2068 --- [apigateway-service] [ main] o.s.b.web.embedded.netty.NettyWebServer : Netty started on port 8000

2023-12-31T01:50:30.320+09:00 INFO 2068 --- [apigateway-service] [ main] .s.c.n.e.s.EurekaAutoServiceRegistration : Updating port to 8000

2023-12-31T01:50:30.708+09:00 INFO 2068 --- [apigateway-service] [ main] c.e.a.ApigatewayServiceApplication : Started ApigatewayServiceApplication in 5.877 seconds (process running for 6.826)