{ "http": { "headers": { "Cross-Origin-Opener-Policy": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/HTTP/Headers/Cross-Origin-Opener-Policy", "spec_url": "https://html.spec.whatwg.org/multipage/browsers.html#the-coop-headers", "support": { "chrome": { "version_added": "83" }, "chrome_android": "mirror", "edge": "mirror", "firefox": { "version_added": "79" }, "firefox_android": "mirror", "ie": { "version_added": false }, "oculus": "mirror", "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": "15.2" }, "safari_ios": "mirror", "samsunginternet_android": "mirror", "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } } } }