Resting is a user-friendly HTTP client designed for developers who need to debug, inspect, and test HTTP requests efficiently. This Firefox add-on offers a clean interface that allows users to perform daily tasks with ease. Key features include support for various request types such as multipart, x-www-form-urlencoded, and raw data, along with file upload capabilities. It supports multiple authentication methods including BASIC, Oauth2.0, and JWT, enhancing its versatility for different API interactions. Users can manage multiple requests seamlessly using tabbed navigation and benefit from HTTP headers auto-completion.

The response management features of Resting are equally robust, allowing users to highlight and navigate JSON responses, copy data to the clipboard, and view response headers conveniently. It also supports the use of variables as placeholders, which can be organized into contexts for better management. Users can bookmark requests, organize them into folders, and import/export bookmarks effortlessly. Importantly, Resting prioritizes user privacy by storing all data locally on the device without saving any usage data online.