Reference parameter in WADL :
Endpoint : ${#Project#DomainServer}
Resource : {AdvisorID}
Reference parameter in HTTP Request :
${#Project#AdvisorID}
${#TestSuite#BadID}
${#TestCase#BadID}
${#TestStep#BadID}
Reference parameter in Groovy script :
def saveFilePath = context.expand( '${#Project#saveFilePath}' )
def myOutFile = saveFilePath+"test.xml"