IBM Maximo: REST API working with system properties

Getting and setting system properties in Maximo using REST apis

GET /maximo/oslc/service/system?action=wsmethod:getProperty&propName=<property name>

GET /maximo/oslc/service/system?action=wsmethod:getProperties&propNames=mxe.oslc.webappurl,mxe.apikeyforloggedinuser

POST /oslc/service/system?action=wsmethod:setProperty
{
    "propName":"mxe.oslc.webappurl",
    "serverName":"COMMON",
    "propValue":"http://locahost:9080/maximo/oslc"
}