在Spring cloud gateway中配置Resilience4j路由的特定断路器

spring:
  cloud:
    gateway:
      routes:
        - id: service_route
          uri: lb://service
          predicates:
            - Path=/api/service/**
          filters:
            - name: CircuitBreaker
              args:
                name: resilience4j
                fallbackUri: forward:/fallback

@Configuration
public class Resilience4jConfig {

    @Bean
    public Customizer<Resilience4jConfigBuilder> customizer() {
        return configBuilder -> configBuilder.circuitBreakerConfig(CircuitBreakerConfig.ofDefaults());
    }

    @Bean
    public Customizer<ReactiveResilience4JCircuitBreakerFactory> customizer2() {
        return factory -> factory.configure(builder -> builder.build(), "resilience4j");
    }
}

@RestController
public class FallbackController {

    @GetMapping("/fallback")
    public String fallback() {
        return "Service is currently unavailable. Please try again later.";
    }
}