To use the "Version Numbers" API End Point, your server will send a GET request to the end point URL, with your authorization key in an HTTP Auth Header. Our server will return a JSON structure containing all the different version numbers we provide, grouped by Software, Operating System, and Plugin.
|End Point URL||https://api.whatismybrowser.com/api/v3/version_numbers|
Simply by sending a GET request to the above url with the HTTP Auth Header will cause the API to respond with all the version numbers we track.
Continue reading: The "Version Numbers" API Responses.