I'm working on an app that syncs with Apple Health events. Every time an event occurs, the app should send a notification.
The problem occurs when the app is backgrounded or force-closed; it can no longer send local notifications, and because these events can occur at any time, scheduled notifications can't be used.
I'm just wondering if anyone's found a creative way around this. I know we can't override system behaviour, I'm just thinking of other alternative solutions for the matter.
Notifications
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Hello,
I recently had an unusual experience, and I’m wondering if this is related to Apple’s policies, so I wanted to ask.
While a call is in Picture-in-Picture (PIP) mode, notification pushes from the same app do not appear.
The API is being triggered, but the notification banner does not show on the device.
Once PIP is closed, the notifications start appearing normally again.
Is this behavior enforced by Apple’s policies?
What’s interesting is that banners from other apps do appear — only the banners from the app currently in PIP are not shown.
I'm experiencing a critical regression on iOS 26 with a Notification Content Extension. extensionContext.open(uri) fails to open external URLs with LSApplicationWorkspaceErrorDomain Code=115 under specific conditions.
Problem:
When the main app is killed, and a rich push notification is received and expanded, tapping a button (specifically one with a transparent background, cornerRadius=0, clipsToBounds=false) fails to open its associated URL.
Key Details:
iOS 26 Only: Works perfectly on iOS 17, 18, etc.
App Killed State Only: Works if the app is running (foreground/background).
Works on Subsequent Notifications: The link will open if a second notification is received.
LSApplicationQueriesSchemes: Confirmed to be correctly configured in the main app's Info.plist and present in the app bundle.
Delay No Help: Adding a 1s delay before open(uri) does not fix it.
My os_log statements confirm the button tap
This is in an iOS Simulator running iOS 18.2
I send a start live activity push notification from the Push Notifications Console on icloud.developer.apple.com. When checking the console.log output it seems to receive the message, yet the activity does not appear in the dynamic island. (the app is backgrounded when I test this)
Can anyone tell me why it's not showing? Starting the same activity from within the app using Swift code works fine.
Here is the console.app output:
default 11:01:59.060954+0100 apsd <APSConnectionServer: 0x104207b80; development/com.apple.aps.sessioncore.PushNotifications.dev/liveactivitiesd 0>: Sending push to client. UUID: (null)
default 11:01:59.061012+0100 apsd Dispatching high priority message on server: <APSConnectionServer: 0x104207b80; development/com.apple.aps.sessioncore.PushNotifications.dev/liveactivitiesd 0>
default 11:01:59.061770+0100 apsd Looking up connection on peer: 4304b50 found <APSConnectionServer: 0x104207b80; development/com.apple.aps.sessioncore.PushNotifications.dev/liveactivitiesd 0>
default 11:01:59.062283+0100 liveactivitiesd APSXPCDeliverMessageEvent: Created APSIncomingMessage. UUID: (null)
default 11:01:59.062642+0100 liveactivitiesd <APSConnection: 0x600003d18000> Delivering message from apsd: <APSIncomingMessage: 0x600000c2e9a0> 2897852514 com.****.****.push-type.liveactivity
default 11:01:59.062763+0100 liveactivitiesd <APSConnection: 0x600003d18000> Delivering message from apsd. UUID: (null)
default 11:01:59.063374+0100 liveactivitiesd <APSConnection: 0x600003d18000> making delegate (<SessionPushNotifications.APSPushConnection: 0x600000227460>) calls to deliver message 2897852514 {
aps = {
alert = {
"loc-key" = "recording_started_message";
"title-loc-key" = "recording_started_title";
};
attributes = {
isRecording = 1;
};
"attributes-type" = SWAutomaticTripRecorderActivityAttributes;
"content-state" = {
distance = 0;
};
event = start;
timestamp = 1742374701;
};
} for topic com.****.****test.push-type.liveactivity
default 11:01:59.063440+0100 liveactivitiesd <APSConnection: 0x600003d18000> calling <SessionPushNotifications.APSPushConnection: 0x600000227460> connection:didReceiveIncomingMessage:
default 11:01:59.063740+0100 liveactivitiesd Acquiring keep-alive with reason: Received message
default 11:01:59.063785+0100 liveactivitiesd Keep-alive reasons: ["Received message": 1]
default 11:01:59.063803+0100 liveactivitiesd <APSConnection: 0x600003d18000> returned from <SessionPushNotifications.APSPushConnection: 0x600000227460> connection:didReceiveIncomingMessage:
default 11:01:59.063883+0100 liveactivitiesd <APSConnection: 0x600003d18000> responding with an ack for message with guid E19D7D04-12A0-4F1B-B33C-F6BF57EE2EFF
default 11:01:59.063921+0100 liveactivitiesd <APSConnection: 0x600003d18000> responding with an ack. UUID: (null)
default 11:01:59.063996+0100 apsd Looking up connection on peer: 4304b50 found <APSConnectionServer: 0x104207b80; development/com.apple.aps.sessioncore.PushNotifications.dev/liveactivitiesd 0>
default 11:01:59.064019+0100 apsd <APSUserCourier 0x100f052a0 development 0> informed that <APSConnectionServer: 0x104207b80; development/com.apple.aps.sessioncore.PushNotifications.dev/liveactivitiesd 0> acknowledges incoming message with guid E19D7D04-12A0-4F1B-B33C-F6BF57EE2EFF tracingUUID (null)
default 11:01:59.064063+0100 liveactivitiesd Received message: topic: Topic(unsuffixed: "com.****.****test"); channelID: nil; token: Optional(128 bytes); eventType: start(SessionPushNotifications.IncomingMessage.EventType.StartParameters(attributesType: "SWAutomaticTripRecorderActivityAttributes", attributesData: 20 bytes, inputs: [])) for environment: development
default 11:01:59.064198+0100 liveactivitiesd Received push event for com.****.****test::pushToStart
default 11:01:59.064232+0100 liveactivitiesd Adding push-to-start budget for com.****.****test::pushToStart
default 11:01:59.064273+0100 liveactivitiesd Acquiring keep-alive with reason: Database
default 11:01:59.064296+0100 liveactivitiesd Keep-alive reasons: ["Database": 1, "Received message": 1]
default 11:01:59.064313+0100 liveactivitiesd Acquiring keep-alive with reason: Database
default 11:01:59.064330+0100 liveactivitiesd Keep-alive reasons: ["Database": 2, "Received message": 1]
default 11:01:59.064342+0100 liveactivitiesd Reduced budget for com.****.****test::pushToStart to: 9
default 11:01:59.064358+0100 liveactivitiesd Topic com.****.****test.push-type.liveactivity has remaining budget for pushToStart of 9
default 11:01:59.064369+0100 liveactivitiesd Topic com.****.****test.push-type.liveactivity has not used any budget for activity
default 11:01:59.064436+0100 liveactivitiesd Scheduling wake to re-evaluate push subscription budgets at 2025-03-19 11:01:59 +0000
default 11:01:59.064547+0100 liveactivitiesd Earliest nonwaking date from task "Push server budget timeout expiration": 2025-03-19T12:01:59+01:00, finalWakeTarget: 2025-03-19T12:01:59+01:00 3599.999696
default 11:01:59.064593+0100 liveactivitiesd Earliest waking date from task "Push server budget timeout expiration": 2025-03-19T12:01:59+01:00, finalWakeTarget: 2025-03-19T12:01:59+01:00 3599.999651
default 11:01:59.064620+0100 liveactivitiesd Scheduling nonwaking task for: 2025-03-19T12:01:59+01:00 in 3599.999622s
default 11:01:59.064659+0100 liveactivitiesd Scheduling waking task for: 2025-03-19T12:01:59+01:00 in 3599.999584s
default 11:01:59.064671+0100 liveactivitiesd Acquiring keep-alive with reason: wake scheduling
default 11:01:59.064692+0100 liveactivitiesd Keep-alive reasons: ["Database": 2, "Received message": 1, "wake scheduling": 1]
default 11:01:59.064734+0100 liveactivitiesd Scheduling waking task for adjusted date: 2025-03-19T12:01:59+01:00 in 3599.999508s
default 11:01:59.064768+0100 liveactivitiesd xpc_activity_register: com.apple.sessionkit.wake, criteria: dictionary
default 11:01:59.064843+0100 liveactivitiesd Received pushToStart notification for com.****.****test::pushToStart
default 11:01:59.064955+0100 liveactivitiesd Keep-alive reasons: ["Database": 2, "Received message": 1]
default 11:01:59.064979+0100 liveactivitiesd Publishing event: timestamp: 2025-03-19 08:58:21 +0000; activityIdentifier: F432AB2F-1799-4437-B54B-6D9D70A0B260; eventType: start(SessionPushNotifications.PushEvent.EventType.ActivityStartParameters(attributesType: "SWAutomaticTripRecorderActivityAttributes", attributesData: 20 bytes, contentSourceRequests: [ActivityKit.ActivityContentSource.Request.push(request: ActivityKit.PushActivityContentSource.Request.push, target: ProcessDescriptor.Request("com.****.****test")), ActivityKit.ActivityContentSource.Request.process(target: ProcessDescriptor.Request("com.****.****test"))]))
We are observing a significant increase in 410 "Unregistered/ExpiredToken" responses from APNs when sending push notifications after 20 July. According to documentation, this indicates that the device token is no longer valid for the specified topic. However, the sudden spike raises questions about whether there have been any recent updates or changes to APNs' token invalidation logic.
Could you please confirm:
Whether there have been any recent updates in APNs behavior related to 410 responses?
If there are best practices or recommendations for handling large volumes of token invalidations in order to detect uninstallations?
I've added a Notification Service Extension as a target to my React Native iOS app following Apple's official documentation. After completing all the setup steps as outlined in the documentation, the notification titles remain unchanged - notifications are arriving without any modifications, suggesting the extension isn't functioning properly.Testing Details:
Sending notifications via Apple Push Notification Console
Tested on iPhone 16 Pro Max (physical device)
Tested on iPhone 15 Pro simulator
Both show the same issue - no title modifications
The extension appears to not be executing at all. Has anyone encountered similar issues with Notification Service Extensions in React Native projects, or can suggest troubleshooting steps to verify the extension is properly configured and running?
I've added a Notification Service Extension as a target to my React Native iOS app following Apple's official documentation. After completing all the setup steps as outlined in the documentation, the notification titles remain unchanged - notifications are arriving without any modifications, suggesting the extension isn't functioning properly.Testing Details:
Sending notifications via Apple Push Notification Console
Tested on iPhone 16 Pro Max (physical device)
Tested on iPhone 15 Pro simulator
Both show the same issue - no title modifications
The extension appears to not be executing at all.
Has anyone encountered similar issues with Notification Service Extensions in React Native projects, or can suggest troubleshooting steps to verify the extension is properly configured and running?
Hello,
We are currently facing a persistent issue where Apple Push Notifications (APNs) are no longer being delivered to devices. This is not an intermittent problem — push notifications have completely stopped working. We are using PushSharp.Apple (Version 4.0.10.0) to send the notifications.
Current Behavior (Failing):
Every notification request appears to be processed successfully from the server side.
However, the APNs client receives a 0-byte response, and the server closes the connection.
Devices do not receive the notifications at all.
Logs from Current (Failing) State:
APNS-Client[1]: Connected (Batch ID=1)
APNS-Client[1]: Sent Batch, waiting for possible response...
APNS-Client[1]: Received 0 bytes response...
APNS-Client[1]: Server Closed Connection...
APNS-Client[1]: Disconnected (Batch ID=1)
For Reference – Successful Log From Earlier (When Notifications Worked):
APNS-Client[1]: Connected (Batch ID=1)
APNS-Client[1]: Sent Batch, waiting for possible response...
APNS-Client[1]: Received -1 bytes response...
Push Notification Successfully Sent to Device
Any help, suggestions, or experience with similar issues would be greatly appreciated.
Thanks!!!
The APNs Feedback Service domain “feedback.push.apple.com” was deprecated on March 31, 2021, and became unavailable after August 2025 due to domain name resolution failures.
Will this feedback service become available again in the future?
Also, is it possible to use the APNs Feedback Service with a domain different from “feedback.push.apple.com”?
Hey there,i start a live activity,but it not works, and sometime it can work;
apns-unique-id 46445cfa-1bf6-0f63-5ea3-2afa53e02b0d
and it show that "
2025年5月19日 GMT+8 15:13:25.836
received by APNS Server
2025年5月19日 GMT+8 15:13:26.244
discarded as application was not registered"
but i did not know how can i do;
thanks for you help
I trying to validate the certificate I created for APNS using the following command but I get an error.
openssl s_client -connect gateway.push.apple.com:2195 -cert temp.pem -debug -showcerts
Error: getaddrinfo: nodename nor servname provided, or not known
connect:errno=0
Any help will be greatly appreciated.
Topic:
App & System Services
SubTopic:
Notifications
Dear Apple Team,
I hope this message finds you well. I wanted to share a playful and innovative idea that could enhance the iPhone experience—particularly when viewing content in full-screen mode through apps like Apple TV or YouTube.
Feature Concept: Hands-Free Dismissal of Notifications
When the iPhone is in landscape mode, incoming notifications can interrupt the viewing experience. While Focus Mode and swipe gestures help, I thought of a more intuitive and hands-free interaction: using a light puff of air directed toward the screen to dismiss a notification.
This interaction could use the microphone or other onboard sensors to detect a brief burst of air, providing a fun and natural way to maintain immersion without touching the device.
If this isn’t feasible with current hardware, here are a few alternative concepts that align with the same goal:
Blink to Dismiss: Using Face ID sensors to detect a quick blink as a hands-free gesture.
Shake to Dismiss: A gentle shake gesture when holding the iPhone in one hand.
Gaze-Based Dismissal: Notifications automatically disappear after a brief moment of eye contact.
These ideas could offer both accessibility benefits and a touch of delight—making the iPhone feel even more magical and responsive.
Thank you for your time and for considering this suggestion!
Warm regards,
Badhan Baidya
Hi, happy new year, I'm a Product Manager for a communications app that's currently in testflight. We requested the com.apple.developer.usernotifications.filtering entitlement on December 3rd, and have yet to receive a response from Apple. I understand that the holiday break may have gotten in the way, however it feels like we were lost in the queue as it's been 6 weeks with no response. Our app owner has checked-in inside appstoreconnect but has not received anything back.
Is this common? Is there any process for getting a status update?
Are we doing something wrong?
Without this entitlement we cannot make the device ring in the background. The app is a voice and video messaging platform.
UNNotificationAttachment convenience init method seems to be checking for supported file types based on the extension of the file URL provided as a constructor parameter. This seems to be sub-optimal at best and incorrect at worst.
Is this is a known issue for which a bug already exists?
Dear Apple!
During WWDC24 you announced that ONE_TIME_CHARGE notification is available on the sandbox environment and will be available "it will be available in production later this year" - it's March 2025 and there is still no production release of this feature.
Could you share some timeline and plans for when we can expect that feature deployed to production?
Thanks in advance!
My app(The Smart Life app) is unable to receive push notifications. Please confirm whether APNs has received push notifications from Alibaba Cloud and whether APNs has successfully pushed notifications to the Smart Life app.The Smart Life app uses Alibaba Cloud's push notification service. The message ID pushed by Alibaba Cloud is: f7a02288-a995-47ed-b417-837461028f03
Current Symptom: Alibaba Cloud has reported that this message has been successfully pushed to APNs, but the smart life app has not received any push notifications. The feedback log from Alibaba Cloud shows that the APNs push was successful, but the smart life app did not receive any push. Because APNs do not have message receipts and Alibaba Cloud cannot obtain notification delivery status, it is recommended that I use the APNs channel message ID to submit a work order to Apple technical support for investigation.
Note: All push notification permissions for the Smart Life app are enabled, and the Smart Life app is in the foreground when push notifications are sent.
Hello Apple Developer Community,
We’re building an MDM product (SaaS, multi-tenant). I’d like clarification on the APNs MDM push certificate usage model for service providers (MSPs).
Question:
Is it acceptable for an MDM vendor to use a single APNs MDM push certificate owned by the vendor to manage devices for multiple, independent customer organizations?
Or is it required/recommended that each customer (company) must obtain and use its own APNs MDM push certificate (issued under the customer’s Apple ID) for their tenant?
Why we’re asking:
We understand that many guides show the process where each customer logs into the Apple Push Certificates Portal with their own Apple ID, uploads a CSR provided by the MDM, and then renews yearly.
Practically, for a small team and early-stage deployments, using one vendor-owned certificate across multiple tenants would be simpler.
We want to ensure we’re not violating any policy, terms, or technical requirements (e.g., certificate ownership, topic binding, device token isolation, audit/compliance expectations).
What we need from Apple (or authoritative sources):
An official Apple document or policy that clearly states whether per-customer certificates are mandatory vs strongly recommended for MSP/multi-tenant MDMs.
If per-customer is mandatory, please point to the relevant clause or section.
If a vendor uses a single certificate for multiple organizations, what risks or consequences should we expect (e.g., compliance issues, supportability, potential program violations, off-boarding problems, etc.)?
Context:
We’re sending only MDM wake notifications (standard MDM flow).
We understand certificates expire yearly and must be renewed with the same Apple ID to avoid device re-enrollment.
We want to follow Apple’s best practices while keeping early operations manageable.
Any guidance, links to official documentation, or clarification from Apple engineers/moderators would be greatly appreciated.
Thank you!
Topic:
App & System Services
SubTopic:
Notifications
Tags:
APNS
Apple Business Manager
Device Management
We are facing an issue where VoIP notifications are not delivered to a user's device.
If we login with the user credentials on another device the VoIP notifications are being received, if he logs in on his device VoIP notifications are not being received anymore on all devices.
So When the user logs in on the affected device, all devices on that account stop receiving VoIP pushes (including the affected one). Logging out on the affected device restores delivery to other devices.
What could cause this issue?
It's only happening for this user so the configuration and mobile app PushKit code is working as intended.
Hi,
there is a issue that iOS background NFC scanning will only provide a notification result, It need user click to enter my APP, can I have any method to enter my APP directly without user action ?
I'm experiencing issues with didRegisterForRemoteNotificationsWithDeviceToken not being called on iOS 18.1.1. Here's what I've tried:
Basic Setup:
Properly configured UNUserNotificationCenter
Requested permissions with requestAuthorization(options:)
Registered for remote notifications with registerForRemoteNotifications()
Environment:
Xcode 16.3
iOS 18.1.1 (physical device)
Firebase (tried with and without it)
Troubleshooting:
Verified provisioning profile includes Push Notifications
Confirmed APNs certificate is valid
Disabled Firebase's method swizzling
Tested on a clean project (works fine)
Checked device logs (no relevant errors)
Code Snippet:
// In AppDelegate.swift
public func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let tokenParts = deviceToken.map { data in String(format: "%02.2hhx", data) }
let tokenString = tokenParts.joined()
print("📱 Device Token: \(tokenString)")
// Store the token for your backend
UserDefaults.standard.set(tokenString, forKey: "deviceToken")
// Send to backend
Task {
do {
try await APIService.shared.setDeviceToken(tokenString)
} catch {
print("❌ [AppDelegate] Failed to send device token to backend: \(error)")
}
}
}
public func application(_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
// IMPORTANT: First handle push notification registration
UNUserNotificationCenter.current().delegate = self
// Request notification permissions
self.requestNotificationPermissions()
// Register for remote notifications
DispatchQueue.main.async {
UIApplication.shared.registerForRemoteNotifications()
}
return true
}
private func requestNotificationPermissions() {
UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .badge, .sound]) { granted, error in
guard granted else {
print("❌ Notification permission not granted")
return
}
print("✅ Notification permission granted")
}
}