This article provides information about the changes in Firefox 127 that affect developers. Firefox 127 was released on June 11, 2024.| developer.mozilla.org
This article provides information about the changes in Firefox 126 that affect developers. Firefox 126 was released on May 14, 2024.| developer.mozilla.org
Use the options_ui key to define an options page for your extension. You use this page to enable users to modify your extension's settings.| developer.mozilla.org
Use the options_page key to define an options page that opens in a new tab. You use this page to enable users to modify your extension's settings.| developer.mozilla.org
Fired when the server sends a 401 or 407 status code and a WWW-Authenticate header using the Basic scheme (that is, when the server asks the client to provide authentication credentials, such as a username and password).| developer.mozilla.org
Get help creating & publishing Firefox extensions.| Firefox Extension Workshop
With Manifest V3 picking up steam again, we wanted to provide some visibility into our current plans as a lot has happened since we published our last update.| Mozilla Add-ons Community Blog