Building an OutSystems pipeline with Jenkins error

[gaorenguo]

import java.net.URL //import org.boon.Boon import groovy.json.JsonSlurper

def host = "localhost" def port = 8080

def slurper = new JsonSlurper()

def applications = slurper.parse(new URL("http://${host}:${port}/job/OutSystems/job/FetchLifeTimeData/lastSuccessfulBuild/artifact/applications.json"))

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