Firebase p8:无效的 APN 证书.检查设置中的证书 [英] Firebase p8: Invalid APN Certificate. Check the certificate in Settings

问题描述

我已成功注册 APN 并收到令牌 ID.问题是当我从 Firebase 控制台发送通知时，我收到错误

<块引用>

无效的 APN 证书.检查设置中的证书

这是我为将 .p8 APN 证书分配给 Firebase 所遵循的步骤.我正在 Iphone 设备上测试该应用程序.我做错了什么?

• 在

  I have successfully registered with APN and I received the token ID. The problem is that when I send a notification from Firebase console, I get error

  Invalid APN Certificate. Check the certificate in Settings

  This is the steps I followed in order to assign the .p8 APN certificate to Firebase. I am testing the app on an Iphone device. What am I doing wrong?

  • created new key at https://developer.apple.com/account/ios/authkey/
  • downloaded the p8 file
  • got the Team ID from https://developer.apple.com/account/#/membership/
  • uploaded the .p8 file in firebase console under Settings/cloud messaging
  • in my .xcworspace under Targets/Capabilities/Push Notifications : ON
  • myproject.entitlements file contains APS Environment String development.
  • NOTE: In developer.apple.com, under APP IDs, if I click on myApp id and scroll down, Push Notifications Configurable & Development show in yellow color and not green.

  Some people on SO suggested I should create a new Key in developer.apple.com. I did it, followed same process as above, and same error.

  EDIT

  The token generated by APNs on client side looks like: cUEPUvXjRnI:APA91bGrXvRpjXiIj0jtZkefH-wZzdFzkxauwt4Z2WbZWBSOIj-Kf3a4XqTxjTSkRfaTWLQX-Apo7LAe0SPc2spXRlM8TwhI3VsHfSOHGzF_PfMb89qzLBooEJyObGFMtiNdX-6Vv8L7

  import UIKit
  import Firebase
  import FirebaseCore
  import FirebaseMessaging
  import FirebaseInstanceID
  import UserNotifications
  
   @UIApplicationMain
   class AppDelegate: UIResponder, UIApplicationDelegate {
  
    var window: UIWindow?
  
  
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
  
       FIRApp.configure()
  
       //firInstanceIDTokenRefresh - > called when system determines that tokens need to be refreshed
       //when firInstanceIDTokenRefresh is called, our method is called too self.tokenRefreshNotification:
       NotificationCenter.default.addObserver(self, selector: #selector(self.tokenRefreshNotification(notification:)), name: NSNotification.Name.firInstanceIDTokenRefresh, object: nil)
  
       //obtain the user’s permission to show any kind of notification
       registerForPushNotifications()
     return true
  
   }//end of didFinishLaunchingWithOptions
  
  
   //obtain the user’s permission to show any kind of notification
   func registerForPushNotifications() {
  
       // iOS 10 support
       if #available(iOS 10, *) {
          UNUserNotificationCenter.current().requestAuthorization(options:[.badge, .alert, .sound]){ (granted, error) in
              print("Permission granted: (granted)")
  
              guard granted else {return}
              self.getNotificationSettings()
          }
  
      }
          // iOS 9 support
      else if #available(iOS 9, *) {
          UIApplication.shared.registerUserNotificationSettings(UIUserNotificationSettings(types: [.badge, .sound, .alert], categories: nil))
          self.getNotificationSettings()
      }
          // iOS 8 support
      else if #available(iOS 8, *) {
          UIApplication.shared.registerUserNotificationSettings(UIUserNotificationSettings(types: [.badge, .sound, .alert], categories: nil))
          self.getNotificationSettings()
      }
          // iOS 7 support
      else {
          UIApplication.shared.registerForRemoteNotifications(matching: [.badge, .sound, .alert])
      }
  }//end of registerForPushNotifications()
  
  
  
     //if user decliens permission when we request authorization to show notification
    func getNotificationSettings() {
      UNUserNotificationCenter.current().getNotificationSettings { (settings) in
          print("Notification settings: (settings)")
           print("settings.authorizationStatus is (settings.authorizationStatus)")
          guard settings.authorizationStatus == .authorized else {return}
          UIApplication.shared.registerForRemoteNotifications()
      }
   }
  
  
  
     func application(_ application: UIApplication,didFailToRegisterForRemoteNotificationsWithError error: Error) {
      print("Failed to register: (error)")
    }
  
  
   func tokenRefreshNotification(notification: NSNotification) {
      let refereshToken = FIRInstanceID.instanceID().token()
      print("instance ID token is (refereshToken)")
  
      connectToFcm()
   }
  
  
    func connectToFcm() {
      FIRMessaging.messaging().connect { (error) in
          if error != nil  {
              print("unable to connect to FCM")
          }else {
              print("connected to FCM")
          }
       }
     }
  
   }//end of AppDelegate    
  

  解决方案

  I think this may be due to you missing the step of creating a Provisioning profile. Reference here: https://firebase.google.com/docs/cloud-messaging/ios/certs?authuser=0

  这篇关于Firebase p8:无效的 APN 证书.检查设置中的证书的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！