Is there a way to detect if the user has tapped on "Turn Off Content Blockers" option on safari in ios or get a callback from the same?

I am a student at Utah Valley University doing a UX Research project involving spatial web browsing on Safari. I am trying to determine if spatial video and photos would be supported on a safari web page while using the AVP. I am not a developer, so my knowledge of that front is limited, but I am hoping to get any insight into if that feature would be able to be implemented into a web based experience. If so, what formats would need to be used? Is the MV-HEVC format able to be directly embedded? Or is there another format that needs to be explored? Any insight is appreciated!

Hi everyone, when My project (Angular 5) running in Safari Browser, we have a download function, it's download the excel file, end with .xlsx, but when running in low version Safari version, it will have a popup, that is not my project did, it blocked be safari itself, you can check the image, my question is how to hide the 'View' button or directly download instead of show the popup?

I'm trying to mimic glossy, semi-transparent blurry backgrounds for my visionOS app inside of WKWebView It's easy to do for menus like on the screenshot below, using semitransparent background and applying backdrop-effect: blur(20px) The problem I have is when I make the whole window like this by specifying webView.isOpaque = false and applying to body background-color: transparent. In this case, suddenly, the backdrop-effect: blur stops working for menu. See picture below: You can clearly see that blur is not working anymore since you can see 3 dots behind the menu. I did not touch any CSS properties for the menu itself, only making the whole window semi-transparent. Is there any workaround for this problem? For me it's a blocker to make UI to feel native to visionOS.

We have implemented content blocking using Safari web extension, it blocks the content but after reloading the current page about 3-4 times the blocked content re-appears, how can we fix this issue?

When opening the 3D model in Augmented Reality on Safari, the model initially displays correctly. However, when attempting to move, resize, or rotate it, the device screen freezes along with the Augmented Reality view, and sometimes it crashes the application. This same model does not have any issues when opened in Chrome. Has anyone experienced something similar, and if so, do you know how to resolve it?

Hi, I have developed my extension using React and MUI. The extension works with other browsers but it does not work with Safari. Is there any workaround to make it work with Safari or It is not possible to use React build on Safari. Thank you.

Hello, I am trying to apply ProxyConfiguration on the WebKit webview. I referred to the following sources: https://forums.developer.apple.com/forums/thread/110312 and https://developer.apple.com/videos/play/wwdc2023/10002/ import WebKit class WebKitViewModel: ObservableObject { let webView: WKWebView @Published var urlString: String = "https://example.com" init() { webView = WKWebView(frame: .zero) } func loadUrl() { guard let url = URL(string: urlString) else { return } var request = URLRequest(url: url) let endpoint = NWEndpoint.hostPort(host: "127.0.0.1", port: 9077) let proxyConfig = ProxyConfiguration.init(httpCONNECTProxy: endpoint) let websiteDataStore = WKWebsiteDataStore.default() websiteDataStore.proxyConfigurations = [proxyConfig] webView.configuration.websiteDataStore = websiteDataStore webView.load(request) } } However, this configuration only works for HTTP proxies. When I try to use an HTTPS proxy, it does not work. When I use NWConnection to connect to the proxy, it works successfully: import Foundation import Network public class HTTPProxy { private let proxyHost: NWEndpoint.Host private let proxyPort: NWEndpoint.Port private var connection: NWConnection? public init(proxyHost: String, proxyPort: UInt16) { self.proxyHost = NWEndpoint.Host(proxyHost) self.proxyPort = NWEndpoint.Port(rawValue: proxyPort)! } public func sendHTTPRequest(completion: @escaping (Result<String, Error>) -> Void) { let tlsOptions = NWProtocolTLS.Options() let parameters = NWParameters(tls: tlsOptions) connection = NWConnection(host: proxyHost, port: proxyPort, using: parameters) connection?.stateUpdateHandler = { [weak self] state in switch state { case .ready: self?.sendConnectRequest(completion: completion) case .failed(let error): completion(.failure(error)) default: break } } connection?.start(queue: .global()) } private func sendConnectRequest(completion: @escaping (Result<String, Error>) -> Void) { guard let connection = connection else { completion(.failure(NSError(domain: "Connection not available", code: -1, userInfo: nil))) return } let username = "xxxx" let password = "xxxx" let credentials = "\(username):\(password)" guard let credentialsData = credentials.data(using: .utf8) else { print("Error encoding credentials") fatalError() } let base64Credentials = credentialsData.base64EncodedString() let proxyAuthorization = "Basic \(base64Credentials)" let connectString = "CONNECT api.ipify.org:80 HTTP/1.1\r\n" + "Host: api.ipify.org:80\r\n" + "Proxy-Authorization: \(proxyAuthorization)\r\n" + "Connection: keep-alive\r\n" + "\r\n" if let connectData = connectString.data(using: .utf8) { connection.send(content: connectData, completion: .contentProcessed { error in if let error = error { completion(.failure(error)) } else { self.receiveConnectResponse(completion: completion) } }) } } private func receiveConnectResponse(completion: @escaping (Result<String, Error>) -> Void) { connection?.receive(minimumIncompleteLength: 1, maximumLength: 65536) { data, context, isComplete, error in if let data = data, let responseString = String(data: data, encoding: .utf8) { if responseString.contains("200 OK") { self.sendRequest(completion: completion) } else { completion(.failure(NSError(domain: "Failed to establish connection", code: -1, userInfo: nil))) } } else if let error = error { completion(.failure(error)) } } } private func sendRequest(completion: @escaping (Result<String, Error>) -> Void) { guard let connection = connection else { completion(.failure(NSError(domain: "Connection not available", code: -1, userInfo: nil))) return } let requestString = "GET /?format=json HTTP/1.1\r\n" + "Host: api.ipify.org\r\n" + // "Proxy-Authorization: Basic xxxxxxxx\r\n" + "Connection: keep-alive\r\n" + "\r\n" print("Sending HTTP request:\n\(requestString)") if let requestData = requestString.data(using: .utf8) { connection.send(content: requestData, completion: .contentProcessed { error in if let error = error { completion(.failure(error)) } else { self.receiveResponse(completion: completion) } }) } } private func receiveResponse(completion: @escaping (Result<String, Error>) -> Void) { connection?.receive(minimumIncompleteLength: 1, maximumLength: 65536) { data, context, isComplete, error in if let data = data, !data.isEmpty { print ("Data: \(data)") if let responseString = String(data: data, encoding: .utf8) { print("Received response:\n\(responseString)") completion(.success(responseString)) } else { completion(.failure(NSError(domain: "Invalid response data", code: -1, userInfo: nil))) } } else if let error = error { completion(.failure(error)) } if isComplete { self.connection?.cancel() self.connection = nil } else { self.receiveResponse(completion: completion) } } } } This approach works for connecting to the proxy, but it does not help with configuring the proxy for WebKit. Could someone please assist me in configuring a proxy for WebKit WebView to work with HTTPS proxies? Thank you!

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.

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.

Can we get the list or count of the URLs blocked using the Safari web extension content blocking on the iOS app?

Hello! I was wondering if any other developers are experiencing issues with accessing the web extension background script console, sources, etc. on the latest Safari Technology preview or macOS Sequoia betas. We have an extension which has a persistent background script. In the latest public release of Safari version 17.5 (19618.2.12.11.6) on macOS Sonoma, everything works as expected. When I enable developer mode in Safari, it shows an additional "Develop" menu and when I select "Web Extension Background Content" in the dropdown, it shows a list of background pages for all installed extensions. Attaching a screenshot for reference. However, if I install the latest Safari Technology Preview 197 on macOS Sonoma or just test with the Safari version that comes with MacOS Sequoia beta 1 or beta 2, the "Web Extension Background Content" dropdown menu does not list any background pages. Attaching a screenshot for reference. We started discussing the issue with Apple during the latest WWDC. If anyone at Apple sees this post, I opened FB13834388 to track this issue. However according to Apple, they cannot reproduce the issue exactly as I see it on all macOS machines around me including clean virtual machines, real hardware (MacBook Pro M1 Max, MacBook Air M2, MacBook Pro Intel based). The "Web Extension Background Content" menu looks as expected on their end which is very confusing to me... I have a reason to believe that new Safari's developer tools are simply broken in the latest release. I base that statement on the fact that I cannot access it in case of our own Safari extension, Apple's sample "Sea Creator" extension and a few random extensions that I got from the App Store. I was wondering if anyone else can observe the same behavior or all machines around me are haunted :) Please share if you have similar issues with Safari Technology Preview 197 or Safari on the latest macOS Sequoia beta. Any feedback is important to us. If it's a widespread issue, then Apple should prioritize is accordingly. If the issue is somehow specific to our testing, we will fix it on our side. But any test results at this point are bringing more clarity to the situation and are highly appreciated.

Running extension either on physical device or simulator. When trying to get the console log in Safari > Develop > Device > The main page shows but when launching the popup.js extension it doesn't show in order to see console. Works fine iOS 17* Not available iOS 18 FB14109978

Hello there! At our company we have started to deal with an issue in the latest iOS (17.5) version. It looks like the background script of the extension becomes unresponsive after a short amount of time (around 30 seconds) after performing more than one request to it within a range of 1 - 4 seconds. How it can be tested? Pretty simple example: // content.js const t = 4000 // Using less than 4000ms makes background script unresponsive async function requestNext() { return browser.runtime.sendMessage({ greeting: "getNext" }) } setInterval(async () => { const n = await requestNext() console.log("current is: " + n) }, 4000) // background.js let counter = 0 browser.runtime.onMessage.addListener((request, sender, sendResponse) => { console.log("Received request: ", request); if (request.greeting === "getNext") { counter++ sendResponse(counter); return true } }); Whenever the browser.runtime.sendMessage is executed too fast the background script will stop working. As far as we have been able to check this only can be reproduced after 17.4.1

I have integrated the Safari Content Blocking extension, and it works perfectly on the first run, effectively blocking content on Safari. However, after re-installing the app, I occasionally encounter the following error, despite the content blocker functioning as expected: "Failed to reload content blocker Error Domain=SFErrorDomain Code=3 "(null)"" What could be causing this intermittent error?

We are trying to implement ad blockers using the Safari web extension, and we are implementing this using the declarativeNetRequest, with a manifest version 2. We have added a json file which contains a rule set for over 22000 URLs, does content blocker have a limit to the number of rules we set in json? Although it does work fine, sometimes we see the behaviour different on simulators and on clearing the cache it works fine is this expected?

We had developed an iOS Safari web extension (which uses non-persistent background scripts) that functioned properly until iOS 17.3. However, I've encountered inconsistent behavior on iOS 17.4.1, 17.5, and 17.5.1. Upon further debugging, I noticed that the background scripts often become idle and are unloaded frequently. They are not loaded again even for the registered webNavigation events and only trigger when interacting with the extension popup menu. This is also mentioned here. I had tried this in both manifest versions 2 & 3. I had tried using service_worker for background scripts. But, none of it seems to resolve this issue. Could you please clarify if this is a bug or an intended behavior? Our extension relies on webNavigation events without users having to interact with the popup menu often.

I'm experiencing a Safari Web Extension issue where the non-persistant background script seems to crash after 30 seconds even when the content script is messaging it. Here is a minimal-reproducible example. When running in an emulator, the background script will stay responsive forever. However, when running on a physical device, the background script becomes non-responsive after 30 seconds of activity. It never becomes responsive again until I toggle the extensions enable/disable toggle, after which it stays active for 30 seconds and then crashes again.

I have a link that is embedded in the app using WKWebView. This link is working fine in the Macbook Safari browser, But it's not open in iPhone Safari and wkWebView in the app.

We are requesting some information on what should be done in the following case: We have an application that has a privacy manifest, where tracking domains are listed. When the user does not give his/her consent to be tracked, non tracking domains are being used for requests to bring ads. The application in question has a webview where content (ads) are loaded. When a user clicks on an ad, another webview is opened, and this webview does not know that it is in a non tracking flow. Therefore, tracking domains are being used instead of non tracking domains. Since multiple redirections might be in play, there is no way to pass data from the original webview to the one that is opened once the ad is clicked. Would the tracking domains being used in the second webview be blocked? If so, what can we do to circumvent this scenario? Is this even a use case considering privacy manifest? Thanks