Sound and Badge not working in Push Notifications - ios

Question

I've linked my Swift Storyboard project with Firebase push notifications.
The notifications are currently arriving, but the problem is that the notifications are coming without sound or badge to display.
If I check the notification.request.content.sound or notification.request.content.badge... is displaying nil...
Anyone has face this? Do I missing something in the code to recieve the notification with the sound and badge?
class AppDelegate: UIResponder, UIApplicationDelegate {
var fcmTokenPreviafy: String = ""
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
FirebaseApp.configure()
UNUserNotificationCenter.current().delegate = self
let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
UNUserNotificationCenter.current().requestAuthorization(
options: authOptions,
completionHandler: { _, _ in }
)
application.registerForRemoteNotifications()
Messaging.messaging().delegate = self
return true
}
}
And here are the extensions:
extension AppDelegate: UNUserNotificationCenterDelegate{
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification) async -> UNNotificationPresentationOptions {
let userInfo = notification.request.content.userInfo
print(userInfo)
return [[ .alert, .badge, .sound ]]
}
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse) async {
let userInfo = response.notification.request.content.userInfo
print(userInfo)
}
func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any]) async -> UIBackgroundFetchResult {
print(userInfo)
return 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.post(
name: Notification.Name("FCMToken"),
object: nil,
userInfo: dataDict
)
fcmTokenPreviafy = fcmToken!
// TODO: If necessary send token to application server.
// Note: This callback is fired at each app startup and whenever a new token is generated.
}
}