Make functions of the PlantUML Plugin available via REST.
The REST API was added in version 5.3.3 of the PlantUML Plugin.
It was tested with Confluence 3.4 to 5.4.
The REST API is only accessible by authenticated users.
curl -u username:password 'http://wiki.company.com/rest/plantuml/1.0/datasource'
List all available datasources
List all attributes and their values from one datasource
Show the value of one particular attribute from one datasource