The system information service provides REST APIs to retrieve
information. To use the system information service, enable the REST
endpoint from administration console. Perform the following steps
to enable the REST endpoint:
Log in to administration console. The default URL of
administration console is http://[hostname]:[port]/adminui.
Navigate to Services > Applications and Services >
Service Management.
On the Service Management page, click the SystemInfo service.
In the list on the Endpoints tab, select REST, and click Add.