I am trying to implement Apple Login on the web. The language I am using is PHP. I have created the App ID, Service ID, and Key. In the Service ID, I clicked the Configure button for Sign In With Apple and entered the domain and return URL. However, when I click the login button, I only get an "invalid_client" error screen.

Sign up not completed when I log to an app using apple id. What should i do?

When implementing Sign In with Apple I created an App ID and a Service ID for my app. I didn't configure the Server-to-Server Notification URL properly there and token revocation didn't work. Later on I updated the url config and the name of the identifiers. However, when I Sign in with Apple in my app I still see the old identifier name in my iPhone Settings->Apple Account->Sign in with Apple. I would assume that if the name doesn't update, the configuration doesn't update either. I'm using automatic Xcode signing, I have deleted all the profiles locally, cleaned project, bumped versions, waited for a week, nothing worked. Token revocation for account deletion doesn't work properly I would assume because of the initial misconfiguration. I want to mention that this is working fine for my development build (another bundleID, AppID, ServiceID) What am I missing here?

Hi guys, I'm trying to use sign in with apple in javascript, I followed the guider in the website, and almost find everything I can find in Google, but nothing help, here is my situation: I create a new App: com.yuhan.test.app I create a new service ID: com.yuhan.test.service configure a domain and return url domain: tts.perterpon.com returnURL: https://tts.perterpon.com/login create a new key for Sign In with Apple. my html code is here, it's easy, but it always told me invalid_client, I think I have done anything I need to do, can somebody help me? Thank you so much. you can test my online web site: https://tts.perterpon.com/login.html ` const buttonElementNew = document.getElementById('appleid-signin'); buttonElementNew.addEventListener('click', async () => { try { const data = await AppleID.auth.signIn() console.log('Try/Catch Data', data.authorization.id_token); const formData = new FormData(); formData.append("token", data.authorization.id_token); await fetch("", { method: "POST", body: formData, }); // Handle successful response. } catch (error) { // Handle error. } }); </script>

We have integrated Sign in with Apple into our iOS project using the recommended implementation from your documentation,However, we are experiencing issues when testing with the following: Bundle ID: com.app.xxx Using real certificates from our Apple Developer account Issue Details: On real devices, after entering the Apple ID password, we receive a message saying: "Sign-up not completed" On simulators, the flow gets stuck after entering the password no further progress occurs. We are not receiving any explicit error messages in the console or logs. We also tested with the official Apple sign-in demo code from the documentation link above, and the same issue occurred. Our team has confirmed that all necessary configurations have been set correctly, and the same implementation works on other accounts. We would appreciate your assistance in identifying the root cause and helping us resolve this issue. Thank you,

I am trying to setup web sign in with apple, I have an active apple subscription and have set up all necessary things. I made a service id in apple Identifiers, connected to existing primary id (also has apple sign in enabled). I have my domain set up also correctly but still I cant generate the code due to invalid client. What do I need to do? I have also tried recreating the service ids multiple times with no luck. my init is AppleID.auth.init({ clientId : '[CLIENT_ID]',//used the service id one not app id redirectURI : '[REDIRECT_URI]', usePopup : true }); link to generate codes now is: https://appleid.apple.com/auth/authorize?client_id=com.crmtournest.sigin&redirect_uri=https%3A%2F%2Fwww.tournestcrm.com%2Fauth%2Fcallback&response_type=code%20id_token&state=saciy7rn1km&scope=name%20email&response_mode=web_message&frame_id=03487c22-abb4-48cd-8613-d6bf5836e9eb&m=11&v=1.5.5 Also tried: https://appleid.apple.com/auth/authorize?client_id=com.crmtournest.sigin&redirect_uri=https%3A%2F%2Fwww.tournestcrm.com%2Fauth%2Fcallback&response_type=code%20id_token (not working) I get invalid_client setup on apple below:

My app was rejected from App Store because of the following reasons: This item has been rejected for the following reasons: 2.1.0 Performance: App Completeness 4.8.0 Design: Login Services I implemented and upgraded the app with these updates. However, the app is working fine on the test side, but it shows an error when I try to upload the app for review again. Please advise my next steps.

We are currently facing an issue with implementing "Sign in with Apple" in our iOS application built using Flutter. We've implemented "Sign in with Apple" using Firebase and On attempting to sign in, we are encountering the following error: “Sign-up not completed.” We have verified that: The Apple Sign is enabled on our Firebase Project. The Sign in with Apple capability is enabled in the Xcode project. The Apple Sign-In capability is enabled for the App ID on our Apple Developer account. All the certificates were re-provisioned after enabling the capability. The Bundle ID matches across Apple Developer portal and our app configuration. The email and fullName scopes are requested in the credential. Please let us know if you require any additional information. We’re happy to provide whatever is needed. Here's a screenshot attached to explain the problem better

Hi, preivously on appleid.apple.com, navigating to this page on safari would show the in-app modal to continue with Apple. Now with account.apple.com, this is not the case. We are not seeing the in-app modal to continue with Apple

Need assistance in implementing this device management feature. Our free plan lets each person use one special device. To make this work, we need to set up device control right after they log in. Because of this, we can’t let people use our app on more than one device or platform at the same time. If we don’t ask them to log in, we won’t know if they have already used their free device on Android or the Chrome extension. But Apple wants us to give people free access to things that don’t need an account. Can you help us find a way to do this?

I was experiencing a weird sign in error when using apple sign in with my app and wanted to put it here for anyone else who might experience it in the future, and so apple can make this requirement more clear. I was using CloudKit and apple sign in. If you are not using both this probably does not apply to you. Every time I would go to sign in in the iOS simulator I would enter my password, hit "sign in", and everything just froze. The very odd reason for this is if you are using iCloudKit and apple sign in you need to go to specifically the "identifiers" in the "Certificates, Identifiers & Profiles" menu (https://developer.apple.com/account/resources/identifiers/list). And from there you specifically need an App ID Configuration with apple sign in enabled. From there you have to have the same exact bundle identifier in Xcode under project settings(not an upper tab just click your project in the left panel). And that should allow you to both pass validation and have your sign in work. Hope this helps!

Hello, for applications using Signin with Apple feature, it seems a particular process needs to be followed when you want to transfer the app to a new owner. Generating transfer identifier before the transfer of ownership to identify a particular user. There is already "email" registered for the user, personal email or relay email (doesn't matter). Why would we need to trouble ourselves with the transfer identifier? The documentation doesn't explain anything about the background of this. It is very weak. It doesn't explain the impacts/changes when app is transferred so that one can fully understand its impact. Thank you.

I am trying to create an AppId to support Sign in with Apple from my web app. This capability is not availability. An AI query suggests that this is not supported with an Enterprise account, though I cannot find any links/information to support this. Is this a known issue?

Hi everyone, My web application has two services: myapp.com and account.myapp.com. The first manages all app content, while the latter handles the authentication, with Sign In with Apple included. The tech stack is mainly composed of React, JS, and Express. We'd like to allow users to authenticate inside a dialog on some pages of myapp.com. To avoid replicating stuff from one service to another, we put an iframe inside the dialog to show the authentication standard page from account.myapp.com. Email and Facebook processes work fine, but we have the following issues with Sign in with Apple: On desktop, not Safari, a pop-up window opens when you click on the Apple button, and it works as expected. On desktop Safari, the pop-up window is blocked. We want the native Apple pop-up to show instead of a generic browser new window. On mobile, nothing happens on click Obviously, outside the iframe, everything works as expected. I can't seem to find anything related to an iframe constraint in the Sign in with Apple docs. Is this feasible?

Hello, our Sign in with Apple Button no longer works and throws an 7003 error. It worked a few days ago but suddenly fails. Any ideas how to fix this? Thanks in advance! plist: <dict> <key>com.apple.developer.applesignin</key> <array> <string>Default</string> </array> ... Code: var body: some View { VStack { SignInWithAppleButton(.signUp) { request in request.requestedScopes = [.fullName, .email] } onCompletion: { result in switch result { case .success(let authResults): handleSuccess(authorization: authResults) case .failure(let error): self.credentialFailure = true self.errorMessage = .appleSignInError logger.error("SIWA login failure: \(error)") } } .signInWithAppleButtonStyle(.white) .cornerRadius(GlobalValues.cornerRadius) } } Error: Authorization failed: Error Domain=AKAuthenticationError Code=-7003 "(null)" UserInfo={AKClientBundleID=com.our.app} ASAuthorizationController credential request failed with error: Error Domain=com.apple.AuthenticationServices.AuthorizationError Code=1001 "(null)" SIWA login failure: Error Domain=com.apple.AuthenticationServices.AuthorizationError Code=1001 "(null)"

"Failed to verify your identity. Try again." I only see this text. I have the correct apple account and password and I have made the payment. I can't log in with my password, why? Question 1: What should I do to log in with my password? Question 2: What is the error?

Dear Apple Support Team, I hope this message finds you well. Our tech team is currently working on integrating the Apple Sign-In feature, and we have a specific query where we would appreciate your guidance. Background Context: We have several applications across different brands and are aiming to implement a unified sign-up and sign-in experience. Currently, we are utilizing a shared website to enable single sign-in functionality across all these applications. Our Query: If we embed the same website in all of these applications and implement the Apple Sign-In within this website—using a dedicated Service ID that is configured with the App Store name and icon—will users consistently see the Apple Sign-In pop-up with the Service ID’s name and icon, regardless of which base application (e.g., App A, App B, etc.) the website is accessed from? We would like to ensure a seamless and consistent user experience and want to confirm that the branding within the Apple Sign-In prompt will reflect the Service ID’s configuration, rather than that of the hosting app. Looking forward to your guidance on this matter.

Our iOS app uses Sign in with Apple to authenticate users, and we use Firebase for the backend — for both Auth and Storage. If anyone can provide guidance and/or share experience on how to migrate an iOS app to a different App Store Connect team, particularly with a Firebase backend, that would be fantastic. Below I'll provide info about our situation, and I'll describe what I understand so far about the migration process. About our app: A few months ago, we transferred our iOS app to a different App Store Connect team, and it seemed that everything was fine... but recently we learned that we should have migrated SIWA (Sign in with Apple) users so that Sign in with Apple will continue to work under the new team, but we didn't do that, and as a result of missing the 60-day window, Apple's documentation says that we now need to transfer the app back to the original team... and then we can start preparing to migrate the SIWA users to the new team. Before transferring back to the original team, we started receiving errors during the Sign in with Apple process which say "Sign Up Not Completed" in Apple's UI... but the callback authorizationController(controller:didCompleteWithError:) is NOT called. For reference, here's Apple's documentation on this subject: TN3159: Migrating Sign in with Apple users for an app transfer [https://developer.apple.com/documentation/technotes/tn3159-migrating-sign-in-with-apple-users-for-an-app-transfer][2] Transferring your apps and users to another team [https://developer.apple.com/documentation/signinwithapple/transferring-your-apps-and-users-to-another-team][3] Bringing new apps and users into your team [https://developer.apple.com/documentation/signinwithapple/bringing-new-apps-and-users-into-your-team][4] Note: the first article contains 4 broken links (thanks Apple 🙄) but it's pretty clear that these 2 other links ☝️ are where those broken links should be pointing to. In our situation, it's clear that we need to transfer the app back to the original team. But how to proceed after that? As I understand it, for a given user, Apple provides a sub which is basically a user ID that is specific to that team. After the app is transferred to the new team, the sub returned from Apple will be different... but Firebase doesn't appear to store the sub anywhere, so it's either unimportant OR we need to set up our own Auth instead of using Firebase Auth. Thoughts? When using Sign in with Apple, the user's email address is exposed to our app... but if the user opted to use a private relay email address, that's a problem, because private relay email addresses are ALSO specific to that team. If the user with a private relay email tries to log in under the new team, we won't recognize their "new" email address, but we need a way to associate that user with their "old" account in Firebase. The solution provided by Apple is that we need to request the transfer_sub (also known as a "transfer identifier") for each user, and we need to store the transfer_sub in our backend to be able to allow a user who is logging in under the new team to still have access to their "old" account in Firebase. Even though private email relay addresses and subs will be different under the new App Store Connect team, the transfer_sub is the same for each user across both teams. According to Apple's documentation, the user's sub is needed in order to request the transfer_sub... but if we're not already storing the sub in Firebase, then how do we request the sub for every user, then the transfer_sub for every user, and then store that info in Firebase? Does this need to happen on the iOS side? And what would happen to a user who was using our app for months, then stopped using the app for >60 days while we were doing the migration, and then tried to sign in again? Will that user be permanently be locked out of our app? Is it impossible to keep all users happy and able to log into their accounts in this scenario? TLDR: We're trying to migrate an iOS app with a Firebase backend (Auth and Storage) to a different App Store Connect team... and it's apparently a complicated process because we're using Sign in with Apple. Please help if you can! Thank you! 🙏

I'm currently transferring an iOS app to a new Apple Developer account and following the process outlined in Apple’s documentation: 🔗 TN3159 - Migrating Sign in with Apple users for an app transfer The process for generating transfer_identifiers and migrating existing users is clear, and I don’t expect issues with that part. However, I have a question about preserving the user session after the transfer. My setup: The app uses Sign in with Apple via a backend-based authentication flow. On login, the app retrieves the authorization_code and sends it to the backend. The backend exchanges the code for tokens from Apple, including a refresh_token. That refresh_token is then used on the backend to validate the user’s identity on subsequent requests. My concern: Once I initiate the app transfer, migrate users, and update the backend with new Apple credentials (client ID, team ID, etc.), I assume that the existing tokens issued under the old credentials will become invalid. So my question is: Is there a way to maintain the user’s authenticated session through this transition without requiring them to manually sign in again? I’d like to ensure a seamless experience for users, if possible.

I’ve been running into an issue for over a day when trying to create a Sign in with Apple key. Each time I attempt to download it, I’m redirected to a page that displays an error and provides no further guidance. I’ve contacted Support and haven’t yet received a reply. I’ve also tried across multiple browsers (Chrome, Safari, Firefox), including incognito modes. Any ideas on how to resolve this? We’re currently stuck and would appreciate guidance.