{"mdn_url":"https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/onAuthRequired","source_file":"webextensions/api/webRequest.json","support":{"chrome":{"version_added":true},"edge":{"version_added":"14"},"firefox":{"notes":"To handle a request asynchronously, return a Promise from the listener.","version_added":"54"},"firefox_android":{"notes":"To handle a request asynchronously, return a Promise from the listener.","version_added":"54"},"opera":{"version_added":true},"safari":{"notes":"<code>extraInfoSpec</code> options are not supported.","version_added":"14"},"safari_ios":{"version_added":false}}}