@Bean
    public SharedIndexInformer<V1Secret> secretInformer(final ApiClient apiClient, final SharedInformerFactory sharedInformerFactory) {
        GenericKubernetesApi<V1Secret, V1SecretList> genericApi = new GenericKubernetesApi<>(V1Secret.class,
                V1SecretList.class, "", "v1", "secrets", apiClient);
        return sharedInformerFactory.sharedIndexInformerFor(genericApi, V1Secret.class, 0);
    }
SecretInformer.

@param apiClient apiClient
@param sharedInformerFactory sharedInformerFactory
@return secretInformer
shenyu-spring-boot-starter/shenyu-spring-boot-starter-k8s/src/main/java/org/apache/shenyu/springboot/starter/k8s/IngressControllerConfiguration.java