“Request failed with http status code 503”

We are using apple pay on the Web. But we are getting this error as below while creating the session from our API - {error: Failed to create Apple Pay session: 400 Bad Request: [{ statusMessage: Payment Services Exception merchantId=2BA8AF828D93E74EC76655D09C9132B7445BA789D674E970873CCCD85E5A8A5E not registered for domain=https://applepay-dev.ippay.com, statusCode: 400 }]} ==================================================== Please use the following Curl request to generate the error. curl --location 'https://applepay-dev.ippay.com/api/v2/payment/alternatepay/session/create' --header 'Content-Type: application/json' --header 'Accept: /' --header 'Sec-Fetch-Site: same-origin' --header 'Accept-Language: en-US,en;q=0.9' --header 'Accept-Encoding: gzip, deflate, br' --header 'Sec-Fetch-Mode: cors' --header 'Host: applepay-dev.ippay.com' --header 'Origin: https://applepay-dev.ippay.com' --header 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Apple

When I test my MessagesExtension ,this error come upfisrt i add code in MessagesViewController like: override func viewDidLoad() { super.viewDidLoad() let stickerView = MSStickerBrowserView(frame: self.view.frame, stickerSize: MSStickerSize.large) stickerView.dataSource = self self.view.addSubview(stickerView) }then add MSStickerBrowserViewDataSource delegate methods: func numberOfStickers(in stickerBrowserView: MSStickerBrowserView) -> Int { return 1 } func stickerBrowserView(_ stickerBrowserView: MSStickerBrowserView, stickerAt index: Int) -> MSSticker { if let imageURL = URL(string: Bundle.main().pathForResource(3, ofType: png)!) { do { let sticker = try MSSticker(contentsOfFileURL: imageURL, localizedDescription: image) as MSSticker let _ = sticker.imageFileURL return sticker } catch _ { print(error) } } return try! MSSticker(contentsOfFileURL: URL(string: http://p0.meituan.net/320.0.a/deal/__41839401__1277258.jpg)!, localizedDescription: baidu) }when i debug step-to-step , all my

I requested DirverKit UserClient Access Entitlement, But I Distribute App failed. I don't know the reason. I think when I request DirverKit UserClient Access I make a mistake. I fill in two Bundle ids in the Request a System Extension or DriverKit Entitlement form's UserClient Bundle IDs item. The reason is when I Add DirverKit UserClient Access Capability in the project of Xcode. The .entitlements file is like this: com.turing.TuringTouch com.turing.TuringTouch.TouchDriver But in Signing of Xcode's Bundle Identifier can fill in only on Identifier therefore they do not match. So I can't Distribute App. I reapply DirverKit UserClient Access Entitlement. But decline. The result is decline. Please help me. Please tell me, how should can I do now? Thank you very much.

Hi, I am trying to write an app for macOS which will allow or drop a potential upload request, e.g. PUT or PATCH http request. For example, I would like to block uploading of a file to Google drive. I was looking into the 'SimpleFireWall' app sample provided within (https://developer.apple.com/videos/play/wwdc2019/714) but AFAIU this cannot be done due to limitations of NEFilterDataProvider and its flow (NEFilterFlow) objects, i.e. one limitation is that this would only be supported on Safari (WebKit based browsers) and secondly there is no option to peek and analyze which http request is represented by the flow in case of a TLS connection (HTTPS) as data is obviously encrypted. What would be the recommended way of achieving this? Thanks, Doron.

When I make ipa by commond tools,Some errors have occurred.Has anyone encountered it before？ Ps:debug mode is ok，release mode is not ok. error: exportArchive: Code signing FBAEMKit.framework failed. Error Domain=IDEDistributionPipelineErrorDomain Code=0 Code signing FBAEMKit.framework failed. UserInfo={NSLocalizedDescription=Code signing FBAEMKit.framework failed., NSLocalizedRecoverySuggestion=View distribution logs for more information.}

Failed to verify code signature of ipa, if i tried to install one app, i thought it could be either a certificate or provisioning profile issue but if i install another app this app is being installed without any error.what could be the issue.?

Our app invoke the method AudioOutputUnitStart in the foreground, and frequently return the error AVAudioSessionErrorCodeCannotStartRecording, also when appear the problem, the background no app running, the problem more often occured on the device iPad 8 wifi + iOS 14.6, what is the reason and how to debug it. Thanks! OSStatus status = AudioOutputUnitStart(recordUnit); if (status!=noErr) { status = 561145187 }

Hello, I'm working on non-consumable IAP's and when I try to validate a receipt, I always get this status code 21002, which means my receipt-data property was malformed or missing. But I've been doing exactly how I saw on apple's documentation. What am I missing? guard let receiptFileURL = Bundle.main.appStoreReceiptURL, FileManager.default.fileExists(atPath: receiptFileURL.path) else { return } let receiptData = try? Data(contentsOf: receiptFileURL, options: .alwaysMapped) guard receiptData != nil else { UserDefaults.standard.set(false, forKey: isSubscribed) return } var recieptString = receiptData?.base64EncodedString() ?? let jsonDict : [String : Any] = [receipt-data : recieptString, password : Constants.ConstantValues.autoRenewableReceitPassword.rawValue, exclude-old-transactions : false] let httpBody = try? JSONSerialization.data(withJSONObject: jsonDict, options: []) let storeURL = URL(string: Constants.ConstantValues.verifyReceiptSandboxURL.rawValue)! var storeRequest = URLRequest(ur