Request failed with http status code 503

On March 8, multiple users reported invalid status codes when using our app to make payments. By night, it was back to normal. Has anyone encountered the same problem? Error Domain=SKErrorDomain Code=0 发生未知错误 UserInfo={NSLocalizedDescription=发生未知错误, NSUnderlyingError=0x283f71740 {Error Domain=ASDErrorDomain Code=500 Unhandled exception UserInfo={NSUnderlyingError=0x283f71d10 {Error Domain=AMSErrorDomain Code=100 Authentication Failed UserInfo={NSLocalizedDescription=Authentication Failed, NSMultipleUnderlyingErrorsKey=( Error Domain=AMSErrorDomain Code=301 Invalid Status Code UserInfo={NSLocalizedFailureReason=The response has an invalid status code, AMSURL=https://auth.itunes.apple.com/auth/v1/native, AMSStatusCode=403, NSLocalizedDescription=Invalid Status Code}, Error Domain=AMSErrorDomain Code=301 Invalid Status Code UserInfo={NSLocalizedFailureR

I really dont know what that means i got a output which gave me Failed to install the requested application Code: 22 Failure Reason: The bundle identifier of the application could not be determined. I dont know if this is the only thing holding me back right now but its the only thing stopping from me seeing my project in the simulator Any help would be great THANKS IN ADVANCED

BEHAVIOR App runs great on first install. If I close the app and reopen, many times the network requests fail, most likely due to too many open files. If I restart the app 4 times, everything seems to load fine (until next time). A fresh install works as well. APP Flutter app. Utilizes flutter map package, which displays map tile layers. Otherwise, pulls JSON/API data every so often. Heavy/frequent pulling of tile images (typically ~1000 during a single pan). PROBLEM DEVICES: Issues ONLY happens on physical iPhones (tested on 11 and 15). iOS simulators work fine. Androids work fine On the Androids or simulator, I can pan the map and pull 3000+ tile images, and overlay data, with no issues. TESTING I have inspected disposal methods, closing network clients, even tried exit(0) in various places. Have tried app lifecycle widgets on paused, detached, resumed. Nothing changes the behavior. At one point, I thought I had the issue fixed when I changed my DNS from 1.1.1.1 to automatic, since all the

Hi, For HTTP requests, I have the following function: func createAccount(account: Account, completion: @escaping (Response) -> Void) { guard let url = URL(string: http://localhost:4300/account) else { return } var request = URLRequest(url: url) request.httpMethod = POST request.setValue(application/json, forHTTPHeaderField: Content-Type) guard let encoded = try? JSONEncoder().encode(account) else { print(Failed to encode request) return } request.httpBody = encoded URLSession.shared.dataTask(with: request) { (data, response, error) in guard let data = data else { return } do { let resData = try JSONDecoder().decode(Response, from: data) DispatchQueue.main.async { completion(resData) } } catch let jsonError as NSError { print(JSON decode failed: (jsonError)) } }.resume() } Because various HTTP requests use different body structs and response structs, I have a HTTP request function for each individual

Hi Forums I have been trying to work with this snippet but seems like I can't get it just right. I have added an explain here below as I can't post an image of what I'm trying to achieve. This should send the XML commands to my server API and initiate an Environment called Animals.hwe to be shown on a videowall. note: the xmlcommand URL is changed because of the http not being allowed. My test code... import UIKit import SwiftUI let session = URLSession(configuration: .default) let url = URL(string: http........://192.168.0.196:8000/xmlcommand) var request = URLRequest(url: url) request.httpMethod = POST request.httpBody = type=open>environments/Animals.hwea1.data(using: .utf8) let task = session.dataTask(with: request) { data, response, error in // do something with the result } task.resume() // <- otherwise your network request won't be started With Rested App on Mac I can make the POST work fine with these settings: http. ..... ://192.16

Hello Apple Team We are integrating App Attest with our backend and seeing a 400 Bad Request response when calling the attestation endpoint. The issue is that the response does not include an X-Request-ID or JSON error payload with id and code, which makes it hard to diagnose. Instead, it only returns a receipt blob. Request Details URL: https://data-development.appattest.apple.com/v1/attestationData Request Headers: Authorization: eyJraWQiOiI0RjVLSzRGV1JaIiwidHlwIjoiSldUIiwiYWxnIjoiRVMyNTYifQ.eyJpc3MiOiJOOVNVR1pNNjdRIiwiZXhwIjoxNzU3MDUxNTYwLCJpYXQiOjE3NTcwNDc5NjB9.MEQCIF236MqPCl6Vexg7RcPUMK8XQeACXogldnpuiNnGQnzgAiBQqASdbJ64g58xfWGpbzY3iohvxBSO5U5ZE3l87JjfmQ Content-Type: application/octet-stream Request Body: (Binary data, logged as [B@59fd7d35) Response Status: 400 Bad Request Response Headers: Date: Fri, 05 Sep 2025 04:52:40 GMT x-b3-traceid: 4c42e18094022424 x-b3-spanid: 4c42e18094022424 Response Body (truncated): receipt: h'

Hello team, There is a Function，App create a order；When the app is all paid out，it sends me a credentials; I accept and verify； verify_and_decode_signed_transaction function have an error； requests.exceptions.ConnectionError: HTTPConnectionPool(host='ocsp.apple.com', port=80): Max retries exceeded with url: /ocsp03-applerootcag3 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 61] Connection refused')) The above exception was the direct cause of the following exception: appstoreserverlibrary.signed_data_verifier.VerificationException: Verification failed with status VERIFICATION_FAILURE def verify_purchase(self, request, *args, **kwargs): try: receipt_data = request.data.get('receipt_data') transaction_id = receiptUtilInstance.extract_transaction_id_from_app_receipt(receipt_data) sendResponse: TransactionInfoResponse = appleClientInstance.client.get_transaction_info(transaction_id) signedPayLoad: str = sendResponse.signedTransactionInfo time.sle

After upload and download my project into a new version of Xcode, I got this message Failed to install the requested application Does anyone knows how to fix this issue?