如何在safariviewcontroller中启用开发者功能？

import SafariServices

class ViewController: UIViewController, SFSafariViewControllerDelegate {

    // 打开SafariViewController
    func openSafariViewController() {
        let url = URL(string: "https://www.example.com")!
        let safariViewController = SFSafariViewController(url: url)
        safariViewController.delegate = self
        present(safariViewController, animated: true, completion: nil)
    }

    // SFSafariViewControllerDelegate方法
    func safariViewController(_ controller: SFSafariViewController, initialLoadDidRedirectTo URL: URL) {
        // 检查URL是否为开发者功能所需的URL
        if URL.absoluteString == "https://www.example.com/developer" {
            // 执行开发者功能操作
            enableDeveloperFeatures()
        }
    }

    // 执行开发者功能操作
    func enableDeveloperFeatures() {
        // 在这里实现启用开发者功能的逻辑
        // 例如，可以显示一个开发者选项菜单，或者执行其他自定义操作
    }
}