ios – Swift webview gadget token

I’m testing in Swift to ship notifications with Firebase and on the whole it is working. When i’ll ship a notification to 1 consumer, i want the gadget token of this consumer. I suppose this isn’t the identical because the UUID?
By the creation of the account i prefer to retailer this id within the db by including the id within the url (GET) within the webview web page. How am i able to do this? Is there an answer?

Here is the ViewController.swift code

import UIKit
import WebKit

class ViewController: UIViewController {
    let webView=WKWebView()
    

    override func viewDidLoad() {
        tremendous.viewDidLoad()
        view.addSubview(webView)

        guard let url = URL(string: "**https://myurl.be/app.php?gadget=CODE**")else {
            return
        }

        webView.load(URLRequest(url:url))
        // Do any extra setup after loading the view.
    }
    override func viewDidLayoutSubviews() {
        tremendous.viewDidLayoutSubviews()
        webView.body = view.bounds
        
    }


}

AppDelegate.swift

import UIKit
import FirebaseCore
import FirebaseMessaging
import UserNotifications

@essential
class AppDelegate: UIResponder, UIApplicationDelegate {
    let gcmMessageIDKey = "gcm.Message_ID"
    var deviceTokenString: String?
    var testString = "take a look at"
      
       func software(_ software: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Knowledge) {
           deviceTokenString = deviceToken.scale back("", {$0 + String(format: "%02X", $1)})
           print("===== deviceTokenString =====")
           print(deviceTokenString ?? "nok")
       }
       
  func software(_ software: UIApplication, didFinishLaunchingWithOptions launchOptions:
    [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    FirebaseApp.configure()
    // Push Notifications
    if #accessible(iOS 10.0, *) {
      UNUserNotificationCenter.present().delegate = self
      let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
        
  
      UNUserNotificationCenter.present().requestAuthorization(
        choices: authOptions,
        completionHandler: { _, _ in }
      )
    } else {
      let settings: UIUserNotificationSettings =
      UIUserNotificationSettings(sorts: [.alert, .badge, .sound], classes: nil)
      software.registerUserNotificationSettings(settings)     
    }
      
    software.registerForRemoteNotifications()
    Messaging.messaging().delegate = self
    return true
  }

  func software(_ software: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, choices: UIScene.ConnectionOptions) -> UISceneConfiguration {

    return UISceneConfiguration(identify: "Default Configuration", sessionRole: connectingSceneSession.function)
  }
    
  func software(_ software: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) 
  }  
}

extension AppDelegate: UNUserNotificationCenterDelegate {
  func userNotificationCenter(_ middle: UNUserNotificationCenter,
                              willPresent notification: UNNotification,
                              withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions)
                              -> Void) {
    let userInfo = notification.request.content material.userInfo
    print(userInfo)
    completionHandler([[.alert, .sound]])
  }
  
  func userNotificationCenter(_ middle: UNUserNotificationCenter,
                              didReceive response: UNNotificationResponse,
                              withCompletionHandler completionHandler: @escaping () -> Void) {
    let userInfo = response.notification.request.content material.userInfo
    print(userInfo)
    completionHandler()
  }
  
  func software(_ software: UIApplication,
                   didReceiveRemoteNotification userInfo: [AnyHashable: Any],
                   fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult)
                     -> Void) {
    if let messageID = userInfo[gcmMessageIDKey] {
      print("Message ID: (messageID)")
    }

    print(userInfo)

    completionHandler(UIBackgroundFetchResult.newData)
  }
    
}





extension AppDelegate: MessagingDelegate {
  
  func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String?) {
    print("Firebase registration token: (String(describing: fcmToken))")
    
    let dataDict: [String: String] = ["token": fcmToken ?? ""]
    NotificationCenter.default.publish(
      identify: Notification.Identify("FCMToken"),
      object: nil,
      userInfo: dataDict
    )
  }
  
    
    
    
func software(_application:UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Knowledge){

        print (deviceToken.map({String(format: "%02x", $0 )}).joined()) //optie1
        print (deviceToken.scale back(""){ $0 + String  (format: "%02.2hhx", $1)}) //optie2
        print (deviceToken.scale back(""){ $0 + String  (format: "%.2x", $1)}) //optie3
        
        
    }
}

I hope to discover a answer.