OP: https://community.xibo.org.uk/t/how-to-get-display-name-or-hardware-key-from-html-package/23288

At the same time we want to make sure we do not allow access to "private" Player files stored in the Library - config.xml being an example, but also the other config files, DB, etc).

The output should be JSON:

{
  "hardwareKey": "",
  "displayName": "",
  "timeZone": ""
}