When using password autofill on Safari 17.1 (Sonoma 14.1 on M1 Mac), and a third party password manager, the quicktype bar doesn't appear. However on an Intel Mac with the same version of Sonoma and same Autofill configuration, it works as seen on Ventura. Feedback assistant report has been submitted (FB13333122).

Hi there, I've run into an issue when using runtime ports to communicate between the popup and the background of an extension. Specifically, onConnect (in the background page) is not being triggered when my extension page is displayed subsequently to a Declarative Net Request Redirection. Basically, I have DNR that redirect from 'app.mydomain.com' to my extension with a rule such as : { priority: 1, action: { type: 'redirect', redirect: { regexSubstitution: `safari-web-extension://mknlkpphjfngbollbeipeekihpdomdmd/index.html\\1#/\\2`, }, }, condition: { regexFilter: `^https?://w*\\.?app\\.mydomain\\.com(\\??[^/#]*)[^#]*#?/?(.*)$`, resourceTypes: ['main_frame'], }, }, The redirect works fine, but the onConnect is never triggered in the background page. If I load the page extension directly (without a redirect being done), it works absolutly fine. I see no error or warning. Any idea on why this issue occurs and how I could solve it ? Thanks a lot

Hello, I have a macOS app that helps navigation through running apps published on the App Store. I would like to create a Safari extension for macOS that would allow the user to open directly one of the last used tabs. Activate a tab is not a problem following the documentation, but my question is: can I allow the opening of a tab that is not in the frontmost window of the current instance of Safari? Security policies about window.focus() function are restrictive also for code executed directly in the "background" script of the extension? P.S. For example, in a Sandbox application you cannot activate directly a window but just a running application as it was left, so I cannot select the interested Safari's window from the macOS app. Thank you!

Hi guys I'm developing an extension for Safari using web browser api but Safari does not support management object and getSelft() function. Does anyone know how to check if the extension is installed in development mode? window.browser.management.getSelf(({ installType }) => { if(installType === "development") { // Do some stuff... } })

I made a extension using safari extension in Xcode, I tried to find ways to run it and test, was able to test it but was not able to add it on my safari, is there any guidance or solution for it?

Hello, I try to develop extension for safari. I edited info.plist but I can't see my menu items. My Info.plist page <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>NSExtension</key> <dict> <key>NSExtensionPointIdentifier</key> <string>com.apple.Safari.web-extension</string> <key>NSExtensionPrincipalClass</key> <string>$(PRODUCT_MODULE_NAME).SafariWebExtensionHandler</string> </dict> <key>SFSafariContextMenu</key> <array> <dict> <key>Text</key> <string>Search for selected text in MyApplication.</string> <key>Command</key> <string>Search</string> </dict> <dict> <key>Text</key> <string>Add an entry for selected text in MyApplication.</string> <key>Command</key> <string>Add</string> </dict> </array> <key>SFSafariWebsiteAccess</key> <dict> <key>Level</key> <string>All</string> </dict> </dict> </plist>

Hi, I converted chrome extension MV3 to safari web extension. The privacy api is not supported in safari, https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/privacy. Is there other equivalent api that can be used in Safari?

Hello, I am trying to download a file from the extension's settings page with the following code, but I cannot set the filename no matter what I try. It keeps downloading as Unknown.txt. The same code works well if I do it through a hosted page with an actual URL. let downloadFile = function(contents, filename) { var element = document.createElement('a'); element.setAttribute('href', 'data:application/octet-stream,' + encodeURIComponent(contents)); element.setAttribute('download', filename); element.style.display = 'none'; document.body.appendChild(element); element.click(); document.body.removeChild(element); } downloadFile('test', 'file.txt'); Is this intended or a bug?

Hello, I have a browser extension that is already released for other browsers, and I want to start releasing for Safari as well, and I have a few questions about the payments system. My extension allows users to unlock features by making a payment through Stripe or PayPal and receiving a license key. For Safari I want to use Apple’s IAP system as I already know that this is a requirement but I also want to allow people that already purchased the license through other browsers to use it with Safari. So my question, Am I allowed to allow people bring their license keys purchased from other browsers? Throughout the Safari extension I will only use Apple’s IAP system and offer the same price as on other browsers. So I will not ”reward” people with discounts if they use other payment processors outside of Safari. Thank you!

Hello, I have developed a Safari extension that intercepts browser requests. I'm utilizing the chromeWebRequest API for this purpose. You can find more information about it here: https://developer.chrome.com/docs/extensions/reference/webRequest/ I have successfully retrieved all the headers for the request. However, I am facing an issue when trying to retrieve the request body, particularly when the content-type of the request is multipart/form-data. I would greatly appreciate any assistance with this matter. Thank you.

I have a Safari extension needs to store more than 10GB data in indexedDB. I added unlimitedStorage permission to my extension, but there's still a limitation about 1.5GB, after write 1.5GB data in indexedDB, all put operation will failed with 'Failed to PutOrAdd in database because not enough space for domai' At this time, storage.local can still write. I'm not sure why, but Firefox and Chrome both can give unlimited storage for the indexedDB, so, please apply the permission also for indexedDB! It's hard to manage a big data by the raw storage.local API.

Hi! I'm working on an iOS Safari extension that has a ServiceWorker. Lately we've noticed that this ServiceWorker seems to get killed seemingly at random, and there are no logs or crash reports to tell us what happened. I'm hypothesizing that iOS might be shutting down Safari ServiceWorkers when the ProcessInfo.thermalState approaches .serious. I have circumstantial evidence that our ServiceWorker tends to get killed more often at higher levels of thermalState but can't yet say conclusively that this is the case. I can't find any direct evidence of this on internet searches either. Is anyone able to shed light onto this topic? The specific symptoms are: ServiceWorker stops, and the menu entry for its console window no longer appears on macOS Safari. No crash logs via Xcode or Sentry, and no Console messages as far as we could tell (caveat: MobileSafari generates a LOT of messages! We might have missed it.) If attached via debugger, the native part of our extension just disappears and the debugger loses connection with no error message. ServiceWorker no longer works for the lifetime of the Safari process. Sometimes, when we kill Safari and restart, we can get the ServiceWorker back. This usually requires toggling our extension's "enabled" state in system settings. In some cases, even killing/relaunching Safari and toggling the system setting doesn't bring our ServiceWorker back. I'm hypothesizing right now that this happens when the thermal state is high. I've tried simulating a serious/critical thermal state in the Xcode Devices window, but couldn't repro the ServiceWorker problem. I don't know if that setting affects the whole system, though, or just our own apps. Help appreciated! Yuna

0 I integrate with safriService (SFSafariViewController) to log in through a single sign-on password, the problem was the first time I log in using SFSafariViewController but the authentication follow not complete the first time so the safari browser still appear & can not direct into my app after authentication follow to become a success, another behavior is when I login again the authentication follow work fine & get the token then directed into my app fine so the main problem is the first time I login SFSafariViewController does not catch the user auth if let url = URL(string: "url") { let safariVC = SFSafariViewController(url: url) safariVC.delegate = self safariVC.dismissButtonStyle = .done present(safariVC, animated: true, completion: nil) } extension DouWebViewVC: SFSafariViewControllerDelegate { func safariViewController(_ controller: SFSafariViewController, didCompleteInitialLoad didLoadSuccessfully: Bool) { if didLoadSuccessfully { print("didLoadSuccessfully") // Do something with the URL here } } //initialLoadDidRedirectTo func safariViewController(_ controller: SFSafariViewController, initialLoadDidRedirectTo requestUrl: URL) { let absoluteUrl = requestUrl.absoluteString print("requestUrl(requestUrl)") } func safariViewControllerDidFinish(_ controller: SFSafariViewController) { print("safariViewControllerDidFinish") } }

Ignoring the fact that we still need to use MV2 in order to use webRequest in Safari (with the persistent: true flag set, a requirement not needed in FireFox MV2), there are certain requests that never have a request side event raised for them, but do have their associated response side events raised. I've noticed this specifically for cases where the request contains a raw or binary request body. A simple way to reproduce this, is to log into Twitter which uses binary payloads. You will notice if you add listeners to any of onBeforeSendHeaders,onSendHeaders, or onBeforeRequest that you get zero events for any request that would be the login request. Now if you also add a listener to onResponseStarted however, you will get a response event for the login request (including the requestId of the request that never had a request side event raised). Please could Safari just do what FireFox and Chromium do and have the request body be stored in either requestBody.formBody (if the payload was of a form-like mime type), or if not just have the raw data stored in requestBody.raw. At this point, I'd even take the requestBody being a parsed form object OR a binary array, but having the request event just swallowed by the browser, I'm assuming due to it being unable to parse it to an object, is poor. The webRequest API for Safari is completely unaligned to Chromium based browsers and FireFox. In Chromium webRequest works just fine with MV3 service workers, and in FireFox it works just fine with non-persistent background scripts. As for webNavigation, the APIs behaviour seems unaligned too. I mean, entering a new URL into the address bar of the current tab doesn't even raise a navigation event. This seems like one of the most basic navigation related actions that an extension would want to know about. :exploding-head:

browser.scripting.registerContentScripts was introduced in Safari 16.4. However, in Safari 16.6, we have just noticed that browser.scripting.registerContentScripts removes content scripts declared in the manifest (FB12817504). Any work-arounds?

I am currently utilizing local servers to facilitate interactions with local resources. However, I am exploring if there are solutions that would enable direct file access through the file:// protocol. I cannot access the developer tools and feature flags. Specifically, the option "Show features for web developers" seems to be deactivated. This is happening within the ASan WebKit build. I am running this using Tools/Scripts/run-safari. Any insights or potential solutions to these issues would be greatly appreciated.