The JSON Source page displays a read-only copy of the server configuration file that is currently stored in the working directory. This file contains any edits that have been made but not yet deployed to the server.
If the source file is too large to display quickly, you are prompted to use the
Download icon instead. You can either left-click that icon to display an unformatted version of the source or right-click on the icon to download and save the source as a JSON file.