我正在用okhttp登录一个网站。通过浏览器检查，我知道最初的响应是302重定向，我应该得到4个cookie：

但是，到目前为止，我试图显示收到的cookie，这表明响应为200，并且只打印jsession id cookie。

// COOKIE HANDLER
    CookieHandler cookieHandler = new CookieManager();

    // INTERCEPTOR
    HttpLoggingInterceptor logging = new HttpLoggingInterceptor();
    logging.setLevel(HttpLoggingInterceptor.Level.BODY);

    // PROXY
    Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxyHost, proxyPort));

    // NEW CLIENT
    OkHttpClient client = new OkHttpClient.Builder()
        .proxy(proxy)
        .proxyAuthenticator(proxyAuthenticator)
        .cookieJar(new JavaNetCookieJar(cookieHandler))
        .addInterceptor(logging)
        .build();

    RequestBody formBody = new FormBody.Builder()
            .add("user", "pass")
            .build();

    Request request = new Request.Builder()
            .url("https://www.contoso.com")
            .post(formBody)
            .build();

    Response response = client.newCall(request).execute();
    System.out.println(response.code());

    Headers headers = response.headers();

    for (int i =0, size = headers.size(); i < size; i++ ) {
        if (headers.name(i).equals("Set-Cookie") ) {
            System.out.print("Found a cookie:" + headers.value(i));
        }

重定向是否导致我看不到所有的cookie，是否有方法捕获所有cookie？我想这和302有关。
如何检查cookiehandler中的内容？