I am new to Script Runner and trying to just get Flagged custom field. the following code is copied from internet and read somewhere that get method is automatically available in the console, but it seems it is not.
Can some one help ?
Code:
def flaggedCustomField = get("/rest/api/2/field").asObject(List).body.find {
(it as Map).name == 'Flagged'
} as Map
Error:

2020-01-08 09:19:38,743 ERROR [common.UserScriptEndpoint]: ************************************************************************************* 2020-01-08 09:19:38,744 ERROR [common.UserScriptEndpoint]: Script console script failed: groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.get() is applicable for argument types: (java.lang.String) values: [/rest/api/2/serverInfo] Possible solutions: get(java.lang.String), getAt(java.lang.String), grep(), put(java.lang.String, java.lang.Object), grep(java.lang.Object), wait() at Script749.run(Script749.groovy:1)