Go 클라이언트 라이브러리를 사용하여 사용자 정의 Kubernetes 리소스를 생성하고 검색하는 방법은 무엇입니까?

<code class="go">// Create a KongPlugin custom resource.
kongPlugin := &KongPlugin{
    TypeMeta: metav1.TypeMeta{
        APIVersion: "configuration.konghq.com/v1",
        Kind:       "KongPlugin",
    },
    ObjectMeta: metav1.ObjectMeta{
        Name: "add-response-header",
    },
    Config: KongPluginConfig{
        Add: KongPluginConfigAdd{
            Headers: []string{"demo: injected-by-kong"},
        },
    },
    Plugin: "response-transformer",
}

body, err := json.Marshal(kongPlugin)
if err != nil {
    panic(err)
}

data, err := clientset.RESTClient().
    Post().
    AbsPath("/apis/configuration.konghq.com/v1/namespaces/" + namespace + "/kongplugins").
    Body(body).
    DoRaw(context.TODO())</code>

<code class="go">// Get the KongPlugin custom resource.
data, err := clientset.RESTClient().
    Get().
    AbsPath("/apis/configuration.konghq.com/v1/namespaces/" + namespace + "/kongplugins/add-response-header").
    DoRaw(context.TODO())</code>