I have a merchantId which from Buckaroo.
it is return false when I call canMakePaymentsWithActiveCard
I also have an merchantId which from Apple directly.
it is return true on sandbox test account.
The merchantId from buckaroo return true. when we test it on Mobile with real account.
General
RSS for tagExplore the integration of web technologies within your app. Discuss building web-based apps, leveraging Safari functionalities, and integrating with web services.
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I am currently working on a web application where I need a container/textarea with overflow on the y-axis. I've managed to achieve the desired scrollbar customization in Chrome by dynamically adding a class to the DOM when a scroll event occurs. This class modifies the "::-webkit-scrollbar" pseudo-element, allowing me to toggle between different styles as needed.
However, I'm facing an issue with Safari. Despite my custom styles being visible in the DOM when inspected, the scrollbar styles do not update dynamically as they do in Chrome.
Expected Behavior: The custom scroll bar should be hidden when the user is not scrolling. When the user begins to scroll, the scroll bar should become visible.
Hi,
We are having issues trying to get the Web Push API working in Safari 17.4/5 and 18 beta (both on ios and macos).
Below you can find a basic vanilla web app that tests push subscription (its not wired up to actual service but does allow testing the client side).
It has been configured as per the push api requirements..
Runs over https (using self signed certificate).
Runs a service worker.
Asks for permissions via button click before subscribing.
Running this on macos chrome/firefox works fine, after providing permissions the promise returns a populated subscription object (Endpoint / p256dh values etc). When reloading the site, the subscription is persisted.
In Safari, the permissions are requested as per other browsers but the returned subscription promise object (see code below) (https://developer.mozilla.org/en-US/docs/Web/API/PushSubscription), although the keys are present, contains all empty values. Calling GetKeys for any of the values, also returns empty.
On reload, it is clear that a subscription was not actually created.
serviceWorkerRegistration.pushManager.subscribe(subscribeOptions).then(function (subscription) {
return subscription;
}).catch(function (error) {
console.log('Error:', error);
throw error;
});
The subscription promise does not catch, so why these values are empty is a mistry. The same code works fine on other browsers on the same OS, so it seems there is an underlying issue in safari's implementation of the web push api.
Can you please run the sample app and confirm if you see the same issue, together with any required changes if it's a coding issue, or, confirm that this is a safari bug? If its a limitation due to config etc, then the catch should be thrown with a useful error.
Github repo..
https://github.com/andyball89/web-push-testing
Thanks,
Andy
Hi:
I saw the post WWDC WebKit release notes said Safari will support largeblob extension from version 17. But when I create a credential with largeblob extension, different action takes according what authenticator used.
The credential options is:
"credCreateOptions": {
"rp": {
"name": "WebAuthn demo",
"id": "webauthn.turinggear.com"
},
"user": {
"name": "Jonathon.Runte97@gmail.com",
"displayName": "Jonathon.Runte97@gmail.com",
"id": "bqShD9YGRicjM-1foXiBqrdCzTHTuG1bkmKaxzn7oEM"
},
"challenge": "9BP4y2epk2b3MhRCRRS5tt4bdWYLPJcKBLMMiB_7p7E",
"pubKeyCredParams": [
{
"alg": -7,
"type": "public-key"
},
{
"alg": -257,
"type": "public-key"
}
],
"excludeCredentials": [],
"authenticatorSelection": {
"requireResidentKey": true,
"residentKey": "required",
"userVerification": "discouraged"
},
"attestation": "none",
"extensions": {
"credProps": true,
"largeBlob": {
"support": "preferred"
}
}
}
When i choose use iPhone be my authenticator, it seems that largeblob act as it should be:
"credential" : {
"id": "ZRxBdH4LKE4eiVxbwcA4Kmn9VZk",
"rawId": "ZRxBdH4LKE4eiVxbwcA4Kmn9VZk",
"response": {
"attestationObject": "o2NmbXRkbm9uZWdhdHRTdG10oGhhdXRoRGF0YViYSETDPyxegNfyH_fI_8t9iVRDn34LxYd8YH1k2u4xSk5dAAAAAPv8MAcVTk7MjAtuAgVX170AFGUcQXR-CyhOHolcW8HAOCpp_VWZpQECAyYgASFYICY6gkqg6OG_v1BlGCPj7gSwsu_c0vTmVzmfd7TsqEh5Ilgg_Cn0mAiO8QCx7J1xw809VBq8iI-U5pgY0I947B7XF9g",
"clientDataJSON": "eyJ0eXBlIjoid2ViYXV0aG4uY3JlYXRlIiwiY2hhbGxlbmdlIjoiOVcta3RMbEswemZDSXpFb2hNd3E3OTgxQXJlRzV0aEVBdmRHdXNHcUsxcyIsIm9yaWdpbiI6Imh0dHBzOi8vd2ViYXV0aG4udHVyaW5nZ2Vhci5jb20ifQ",
"transports": [
"internal",
"hybrid"
],
"publicKeyAlgorithm": -7,
"publicKey": "MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEJjqCSqDo4b-_UGUYI-PuBLCy79zS9OZXOZ93tOyoSHn8KfSYCI7xALHsnXHDzT1UGryIj5TmmBjQj3jsHtcX2A",
"authenticatorData": "SETDPyxegNfyH_fI_8t9iVRDn34LxYd8YH1k2u4xSk5dAAAAAPv8MAcVTk7MjAtuAgVX170AFGUcQXR-CyhOHolcW8HAOCpp_VWZpQECAyYgASFYICY6gkqg6OG_v1BlGCPj7gSwsu_c0vTmVzmfd7TsqEh5Ilgg_Cn0mAiO8QCx7J1xw809VBq8iI-U5pgY0I947B7XF9g"
},
"type": "public-key",
"clientExtensionResults": {
"largeBlob": {
"supported": true
}
},
"authenticatorAttachment": "platform"
}
Safari returns clientExtensionResults.largeBlob.supported= ture.
But when I use an NFC authenticator with the same credCreateOptions, safari didnot return clientExtensionResults section. Response as follows(ignore the challenge and others random data):
"credential" : {
"id": "uEVMzgsINXj7bHFD5Z5xbMGJ7k6tnrMQSLjB4yB8_0GxbUPoWYUYX8E3D9XB24Cv-PMh6cRpCFt5klUHqsot2Yc48BVu5TN8sbabTgped2x46ljdsxFzaNCA8D2y9FZK8BHLLZTKHNuzJw4SCYUkzg",
"rawId": "uEVMzgsINXj7bHFD5Z5xbMGJ7k6tnrMQSLjB4yB8_0GxbUPoWYUYX8E3D9XB24Cv-PMh6cRpCFt5klUHqsot2Yc48BVu5TN8sbabTgped2x46ljdsxFzaNCA8D2y9FZK8BHLLZTKHNuzJw4SCYUkzg",
"response": {
"attestationObject": "o2NmbXRkbm9uZWdhdHRTdG10oGhhdXRoRGF0YVj0SETDPyxegNfyH_fI_8t9iVRDn34LxYd8YH1k2u4xSk5FAAABeAAAAAAAAAAAAAAAAAAAAAAAcLhFTM4LCDV4-2xxQ-WecWzBie5OrZ6zEEi4weMgfP9BsW1D6FmFGF_BNw_VwduAr_jzIenEaQhbeZJVB6rKLdmHOPAVbuUzfLG2m04KXndseOpY3bMRc2jQgPA9svRWSvARyy2UyhzbsycOEgmFJM6lAQIDJiABIVggg2LXO5Q2U0ETrSxrLKxCfKKCTCitTCx9bpxD1Gw917ciWCDsxnw4Wd7M_UTiGQJ7swCMXN83nprsT8wkTlftXRizmw",
"clientDataJSON": "eyJ0eXBlIjoid2ViYXV0aG4uY3JlYXRlIiwiY2hhbGxlbmdlIjoiOUJQNHkyZXBrMmIzTWhSQ1JSUzV0dDRiZFdZTFBKY0tCTE1NaUJfN3A3RSIsIm9yaWdpbiI6Imh0dHBzOi8vd2ViYXV0aG4udHVyaW5nZ2Vhci5jb20ifQ",
"transports": [
"nfc"
],
"publicKeyAlgorithm": -7,
"publicKey": "MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEg2LXO5Q2U0ETrSxrLKxCfKKCTCitTCx9bpxD1Gw917fsxnw4Wd7M_UTiGQJ7swCMXN83nprsT8wkTlftXRizmw",
"authenticatorData": "SETDPyxegNfyH_fI_8t9iVRDn34LxYd8YH1k2u4xSk5FAAABeAAAAAAAAAAAAAAAAAAAAAAAcLhFTM4LCDV4-2xxQ-WecWzBie5OrZ6zEEi4weMgfP9BsW1D6FmFGF_BNw_VwduAr_jzIenEaQhbeZJVB6rKLdmHOPAVbuUzfLG2m04KXndseOpY3bMRc2jQgPA9svRWSvARyy2UyhzbsycOEgmFJM6lAQIDJiABIVggg2LXO5Q2U0ETrSxrLKxCfKKCTCitTCx9bpxD1Gw917ciWCDsxnw4Wd7M_UTiGQJ7swCMXN83nprsT8wkTlftXRizmw"
},
"type": "public-key",
"clientExtensionResults": {},
"authenticatorAttachment": "cross-platform"
}
Even without a clientExtensionResults.largeBlob.supported= false.
According to w3c, it should return clientExtensionResults.largeBlob.supported= false ?
The NFC authenticaor do support largeblob extensions and act write with the same credCreateOptions on edge on windows.
Does safari need some extra parameters?
My safari is the newest version of 17.5 (19618.2.12.11.6), mac version is Sonoma 14.5(23F79).
Thank you very much.
Here is my manifest.json:
"permissions": [
"<all_urls>",
"storage",
"unlimitedStorage",
"activeTab"
]
Despite declaring "unlimitedStorage" in permissions, I encounter the following error when trying to save files exceeding approximately 3MB:
Invalid call to browser.storage.local.set(). Exceeded storage quota.
This issue did not occur in iOS 17. Is this behavior intentional or is it a bug? If it is intentional, is there an alternative method to handle large file?
HI,
Just discovered...
If I update - change function arguments the JavaScript on my website fails as Safari keeps the previous version and doesn't notice that the JavaScript is new (only a very small change - one function now has two arguments instead of one, then calls AJAX). Is there a way to force a reloading of the JavaScript?
This is really annoying. After much checking around (and not much sleep) on various other devices and browsers I finally cleared iOS Safari's history, and all is well.
I don't know if others have had this problem, but I thought I'd post it here anyway. I always automatically clear the browser history when closing or re-launching the browser during development of web stuff.
Regards,
Paul
In my project, I'm using the WKWebView to display the Google OAuth popup. And after it appears, the JS window.opener is null, and because of that the original window cannot receive an auth token in a callback. This works perfectly fine in iOS 17.0 and earlier, but broken starting from 17.5. I've tested on the 18.0 too - same results the opener is always null no matter what I try.
Web Part:
<html>
<head>
<script src="https://accounts.google.com/gsi/client" async></script>
</head>
<script type="text/javascript">
var global = {};
window.addEventListener("message", function (ev) {
console.log("=== Event Listener ===");
console.log(ev);
});
function client() {
if (global.client === undefined) {
global.client = google.accounts.oauth2.initTokenClient({
client_id: '<client_id>',
scope: 'https://www.googleapis.com/auth/userinfo.email \
https://www.googleapis.com/auth/userinfo.profile',
callback: function (responseToken) {
console.log("=== Callback ===");
console.log(responseToken);
let auth = document.getElementById("auth");
auth.textContent = 'Token: ' + responseToken.access_token
}
});
}
return global.client;
}
function googleOauthClient() {
console.log("Trying to login");
let auth = document.getElementById("auth");
auth.textContent = 'In Progress...';
client().requestAccessToken();
}
</script>
<body>
<div id="center">
<a onclick="googleOauthClient()"><h1>Google Login Attempt</h1></a>
<h2 id="auth"></h2>
</div>
</body>
</html>
In iOS showing popup is implemented as:
#import "WebViewController.h"
#import "SafariServices/SafariServices.h"
@interface WebViewController () <WKNavigationDelegate, WKUIDelegate> {
WKWebView *web;
WKWebView *popupWebView;
}
@end
@implementation WebViewController
- (void)loadView {
[super loadView];
WKWebViewConfiguration *config = [[WKWebViewConfiguration alloc] init];
[[config preferences] setJavaScriptEnabled:YES];
[[config preferences] setJavaScriptCanOpenWindowsAutomatically:NO];
[[config defaultWebpagePreferences] setAllowsContentJavaScript:YES];
[config setAllowsInlineMediaPlayback:YES];
web = [[WKWebView alloc] initWithFrame:self.view.frame configuration:config];
[web setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight];
[web setAllowsLinkPreview:YES];
[web setNavigationDelegate:self];
[web setUIDelegate:self];
[web setInspectable:YES];
[web setCustomUserAgent:[[web valueForKey:@"userAgent"] stringByAppendingString:@" Safari"]];
[[self view] addSubview:web];
}
- (void)viewDidLoad {
[super viewDidLoad];
NSString *url = @"http://localhost:8080/oauth"; // A simple Spring Boot App where HTML is hosted
[web loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:url]]];
}
- (void)webView:(WKWebView *)webView
decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction
decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler {
decisionHandler(WKNavigationActionPolicyAllow);
}
- (WKWebView *)webView:(WKWebView *)webView createWebViewWithConfiguration:(WKWebViewConfiguration *)configuration forNavigationAction:(WKNavigationAction *)navigationAction windowFeatures:(WKWindowFeatures *)windowFeatures {
if (navigationAction.targetFrame == nil) {
popupWebView = [[WKWebView alloc] initWithFrame:webView.frame configuration:configuration];
[popupWebView setCustomUserAgent: [webView customUserAgent]];
[popupWebView setUIDelegate:self];
[popupWebView setNavigationDelegate:self];
[popupWebView setInspectable:true];
[[[popupWebView configuration] defaultWebpagePreferences] setAllowsContentJavaScript:YES];
[[[popupWebView configuration] preferences] setJavaScriptCanOpenWindowsAutomatically:NO];
[[[popupWebView configuration] preferences] setJavaScriptEnabled:YES];
[[popupWebView configuration] setSuppressesIncrementalRendering:YES];
[webView addSubview:popupWebView];
[popupWebView loadRequest:[navigationAction.request copy]];
return popupWebView;
}
return nil;
}
- (void)webViewDidClose:(WKWebView *)webView {
[webView removeFromSuperview];
popupWebView = nil;
}
- (void)webView:(WKWebView *)webView didFailProvisionalNavigation:(null_unspecified WKNavigation *)navigation withError:(NSError *)error {
NSLog(@"didFailProvisionalNavigation: %@", [error description]);
}
- (void)webView:(WKWebView *)webView didFailNavigation:(null_unspecified WKNavigation *)navigation withError:(NSError *)error {
NSLog(@"didFailNavigation: %@", [error description]);
}
- (void)webView:(WKWebView *)webView requestMediaCapturePermissionForOrigin:(WKSecurityOrigin *)origin initiatedByFrame:(WKFrameInfo *)frame
type:(WKMediaCaptureType)type decisionHandler:(void (^)(WKPermissionDecision decision))decisionHandler {
decisionHandler(WKPermissionDecisionGrant);
}
- (void)webView:(WKWebView *)webView requestDeviceOrientationAndMotionPermissionForOrigin:(WKSecurityOrigin *)origin
initiatedByFrame:(WKFrameInfo *)frame decisionHandler:(void (^)(WKPermissionDecision decision))decisionHandler {
decisionHandler(WKPermissionDecisionGrant);
}
- (void)webView:(WKWebView *)webView runOpenPanelWithParameters:(WKOpenPanelParameters *)parameters
initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(NSArray<NSURL *> * _Nullable URLs))completionHandler {
completionHandler(nil);
}
@end
What I tried so far:
Disabled in the Settings -> Safari -> Cross-Origin-Opener-Policy;
Disabled popup blocking;
Added Allow Arbitrary Loads to Info.plist (actually added all possible security policies);
This actually works in the SFSafariViewController, but I cannot use it because I need to hide the Navigation and Status bar panels.
How it looks in 17.0
vs 17.5
And ideas about what I might be doing wrong? Or maybe some workaround I can utilize to get the Google OAuth token from the popup. Thanks in advance.
when i use font-family:system-ui on the web, i found the text will be smaller on ios 18 beta, the problem also appear on ios 17 when using iphone 15 pro max.
It looks ok if i use font-family:PingFang SC instead of system-ui.
Here's my code:
font-weight: bold;
font-family: 'PingFangSC-Regular';
when use the css below, the text will be smaller than iOS17.
font-family:system-ui
If i use font-family: PingFang SC, that will be ok.
If system-ui was modified by system?
I have opened a WKWebView with "https://www.google.com", for example. After that, I put my app in the background. When I try to open a new URL request in the same web view with a new link, like "https://www.youtube.com", by redirecting the app, it doesn't work. I've put a listener function to detect the new URL and called "webView.load(newURLRequest)". However, the web view never loads the new URL request.
I have tried to solve this issue by adding a delay through DispatchQueue. Adding a delay sometimes works and sometimes doesn't. I also tried using NavigationDelegate, but it still didn't help. Below is my code:
override func viewDidLoad() {
super.viewDidLoad()
NotificationCenter.default.addObserver(self, selector: #selector(self.refreshData), name: NSNotification.Name("refreshweb"), object: nil)
}
@objc func refreshData() {
let url = URL (string: "https://www.youtube.com")
let requestObj = URLRequest(url: url!)
webview.load(requestObj)
}
I am trying to load a URL in webView, and have it exclude the website Header and Footer from displaying within the view.
Text app extremely frozen sliders don’t work. Reboot gets text to work for one or two text then app freezes sliders don’t work swiping it away doesn’t fix it.
Create extension development, call openai in content and background respectively or use native fetch to make streaming requests.
Content is ok, background is normal at first, but when the stream content is a little more, background will be pending and unable to obtain data.
Hello , im having trouble with logging in for developer website , my main ID doesnt seem to work when i try to login , but my other Id works totally fine , what could be the issue ?
I use the WKWebView to show my content. And inside it, I also used a shared worker to run my task. And while I move focus out, the WKWebview is still working but the tasks inside shared worker stops. Is this by design or a bug?
Do you have any suggestions to handle this situation to let the task inside shared worker to continue while focus changes.
In Safari, when there are two password fields side-by-side, they are actually asking for different passwords. However, the browser's autofill might automatically fill the second field with the same password as the first, assuming it's a confirmation.
17.5+, when the wkwebview is not visible, the setTimeout function fails to execute when it reaches time.how to fix?
The process to reproduce:
Create a new extension with Xcode 16 beta.
Run it on the simulator or any iOS device with iOS 18 beta installed.
Open Safari on your Mac, then open Develop -> Device you use.
Unable to access these menus for iOS 18:
1. Extension - Extension Background Content
2. Extension - Extension Pop-up Page - popup.html
However, for iOS 17.4, I can see these options in Develop -> Device iOS(17.4).
I have another extension on the App Store that is not working on the iOS 18 beta, but I am unable to debug it because of this issue.
I have a website of a chatbot that also accepts microphone inputs and I embedded that into my swift and the everything other than the mic is working. I have included permission in the info file and here’s some of the code :
import SwiftUI
import WebKit
import AVFoundation
struct WebView: UIViewRepresentable {
let url: URL
class Coordinator: NSObject, WKUIDelegate, WKNavigationDelegate {
var parent: WebView
init(parent: WebView) {
self.parent = parent
}
func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
decisionHandler(.allow)
}
func webView(_ webView: WKWebView, runJavaScriptAlertPanelWithMessage message: String, initiatedByFrame frame: WKFrameInfo, completionHandler: @escaping () -> Void) {
let alert = UIAlertController(title: nil, message: message, preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "OK", style: .default, handler: { _ in
completionHandler()
}))
parent.presentAlert(alert: alert)
}
func webView(_ webView: WKWebView, runJavaScriptConfirmPanelWithMessage message: String, initiatedByFrame frame: WKFrameInfo, completionHandler: @escaping (Bool) -> Void) {
let alert = UIAlertController(title: nil, message: message, preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "OK", style: .default, handler: { _ in
completionHandler(true)
}))
alert.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: { _ in
completionHandler(false)
}))
parent.presentAlert(alert: alert)
}
func webView(_ webView: WKWebView, runJavaScriptTextInputPanelWithPrompt prompt: String, defaultText: String?, initiatedByFrame frame: WKFrameInfo, completionHandler: @escaping (String?) -> Void) {
let alert = UIAlertController(title: prompt, message: nil, preferredStyle: .alert)
alert.addTextField { textField in
textField.text = defaultText
}
alert.addAction(UIAlertAction(title: "OK", style: .default, handler: { _ in
completionHandler(alert.textFields?.first?.text)
}))
alert.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: { _ in
completionHandler(nil)
}))
parent.presentAlert(alert: alert)
}
func webView(_ webView: WKWebView, requestMediaCapturePermissionFor origin: WKSecurityOrigin, initiatedByFrame frame: WKFrameInfo, type: WKMediaCaptureType, decisionHandler: @escaping (WKPermissionDecision) -> Void) {
decisionHandler(.grant)
}
func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
print("Navigation error: \(error.localizedDescription)")
}
}
func makeCoordinator() -> Coordinator {
Coordinator(parent: self)
}
func makeUIView(context: Context) -> WKWebView {
let webConfiguration = WKWebViewConfiguration()
webConfiguration.allowsInlineMediaPlayback = true
webConfiguration.mediaTypesRequiringUserActionForPlayback = []
let webView = WKWebView(frame: .zero, configuration: webConfiguration)
webView.uiDelegate = context.coordinator
webView.navigationDelegate = context.coordinator
requestMicrophoneAccess()
return webView
}
func updateUIView(_ webView: WKWebView, context: Context) {
let request = URLRequest(url: url)
webView.load(request)
}
func requestMicrophoneAccess() {
AVAudioSession.sharedInstance().requestRecordPermission { granted in
DispatchQueue.main.async {
if granted {
print("Microphone access granted")
} else {
print("Microphone access denied")
}
}
}
}
func presentAlert(alert: UIAlertController) {
if let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene,
let rootViewController = windowScene.windows.first?.rootViewController {
rootViewController.present(alert, animated: true, completion: nil)
}
}
}