ViewController.swift

//
//  ViewController.swift
//  Test0
//

import UIKit
import WebKit

class ViewController: UIViewController, WKUIDelegate, WKNavigationDelegate, UIWebViewDelegate {
    var webView: WKWebView!
    override func loadView() {
            let preferences = WKPreferences()
            preferences.javaScriptEnabled = true
            preferences.javaScriptCanOpenWindowsAutomatically = true
            let webConfiguration = WKWebViewConfiguration()
            webConfiguration.preferences = preferences
            
            webView = WKWebView(frame: .zero, configuration: webConfiguration)
            
            let userAgentValue = "random-user-agent-value"
            webView.customUserAgent = userAgentValue
            webView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
            webView.uiDelegate = self
            view = webView
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        let myURL = URL(string: "https://www.papertoys.com")
        let myRequest = URLRequest(url: myURL!)
        webView.load(myRequest)
        webView.navigationDelegate = self
    }
    
    override func viewWillDisappear(_ animated: Bool) {
            let dataStore = WKWebsiteDataStore.default()
            dataStore.httpCookieStore.getAllCookies({ (cookies) in
                print(cookies)
            })
    }
}