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Explainer https://github.com/WICG/manifest-incubations/blob/gh-pages/scope_extensions-explainer.md Specification None Design docs https://docs.google.com/document/d/1-idhx8heajbPYl3cdXFVCjpIuf96cRa_DrRk6147ELI/edit?usp=sharing Summary Adds a "scope_extensions" app manifest member that enables web apps to extend their scope to other origins. Example usage: { "name": "Example", "display": "standalone", "start_url": "/index.html", "scope_extensions": [ {"origin": "https://*.example.com"}, {"origin": "https://example.co.uk"}, {"origin": "https://*.example.co.uk"} ] } This allows sites that control multiple subdomains and top level domains to be presented as a single web app. Requires listed origins to confirm association with the web app using a .well-known/web-app-origin-association configuration file. { "web_apps" : [ {"web_app_identity": "https://sample-app.com/"} ] } Blink component UI>Browser>WebAppInstalls <https://bugs.chromium.org/p/chromium/issues/list?q=component:UI%3EBrowser%3EWebAppInstalls> TAG review https://github.com/w3ctag/design-reviews/issues/875 TAG review status Pending Risks Interoperability and Compatibility *Gecko*: No signal ( https://github.com/mozilla/standards-positions/issues/904) *WebKit*: No signal ( https://github.com/WebKit/standards-positions/issues/265) *Web developers*: No signals *Other signals*: Ergonomics None. Activation None. WebView application risks Does this intent deprecate or change behavior of existing APIs, such that it has potentially high risk for Android WebView-based applications? Goals for experimentation Allow app partners to experiment more broadly with the scope_extensions feature and provide feedback. We want to evaluate the shape of the scope_extensions API for ease of use and expose any corner cases. Specifically, we want to understand if origin-level granularity is sufficient without path filters. We will evaluate this based on feedback from OT participants. Ongoing technical constraints None. Debuggability DevTools Application pane will be the appropriate surface to add debugging support. Specifically, a section can be added to help troubleshoot the status of origin association validation. Additionally, edge://web-app-internals/ also have relevant information for debugging. Will this feature be supported on all six Blink platforms (Windows, Mac, Linux, Chrome OS, Android, and Android WebView)?No Supported on Windows, MacOS, Linux, ChromeOS. Not supported on mobile platforms where app identity is implemented differently. Is this feature fully tested by web-platform-tests <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> ? No Flag name on chrome://flags about://flags/#enable-desktop-pwas-scope-extensions Finch feature name None Non-finch justification None Requires code in //chrome? False Tracking bug https://bugs.chromium.org/p/chromium/issues/detail?id=1250011 Estimated milestones Dev Trial - 115 Origin Trial 120 or 121 *Link to entry on the Chrome Platform Status* https://chromestatus.com/feature/5746537956114432 Links to previous Intent discussions Intent to prototype: https://groups.google.com/a/chromium.org/g/blink-dev/c/-iySPmw8o34/m/oLgrCUQXAQAJ Ready for Trial: https://groups.google.com/a/chromium.org/g/blink-dev/c/OBZBZwS6qr0/m/VRySwd40AQAJ This intent message was generated by Chrome Platform Status <https://chromestatus.com/>. -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/37136c0f-1f17-4da1-9398-b8ba890d2ee2n%40chromium.org.