The JetBackup API interface to the cPanel API(uAPI).
To view the guide on how to use and authenticate cPanel API click on
https://documentation.cpanel.net/display/DD/Guide+to+UAPI#ad763459eaab4a9b8af9977551ce9298The module you need to pass is 'JetBackup'.
https://documentation.cpanel.net/display/DD/Guide+to+UAPI#ad763459eaab4a9b8af9977551ce9298