UPDATE ......Confluence has now been updated to version 9.2.6. Please see following page for details and feedback about changes:
Updates
...
The source code is stored in GITLab in the restful project: https://gitgitlab.geant.net/gitlab/srclive-projects/restful
The application is a Apache Tomcat application named restful which connects to the MySQL database called cacti using the user cactiuser and the password that is stored in the Systems KeyPass
...