无法从browserstack在https url上重播selenium测试

预请求：Selenium Java 3.141/Browserstack

下面是我的示例代码和browserstack的首次试用

public class testbrowserstack {

  public static final String USERNAME = "dat";
  public static final String AUTOMATE_KEY = "234fwer3424dewft4a";
  public static final String URL = "https://" + USERNAME + ":" + AUTOMATE_KEY + "@hub-cloud.browserstack.com/wd/hub";

  public static void main(String[] args) throws Exception {

    DesiredCapabilities caps = new DesiredCapabilities();
    caps.setCapability("acceptSslCerts", "true");
    caps.setCapability("browserName", "iPhone");
    caps.setCapability("device", "iPhone 8 Plus");
    caps.setCapability("realMobile", "true");
    caps.setCapability("os_version", "11");
    caps.setCapability("name", "Bstack-[Java] Sample Test");

    WebDriver driver = new RemoteWebDriver(new URL(URL), caps);
    driver.get("https://vdevpri.com/login");
    Thread.sleep(5000);
    driver.quit();

  }

预期输出：应导航https url

实际输出：Safari浏览器会打开，但不会导航到给定的URL

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请建议。

如果您访问的是只能从网络访问的内部URL，则必须启用