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Get bits from the URL

get entire url:

var instanceURL = GlideTransaction.get().getRequest().getHeader("referer");


get bit of a url:


var surl='https://glddev.service-now.com/hr/case_detail.do?sysparm_case=210ebaf74f82ef00aaa42c518110c7a9&sysparm_newcase=true&sysparm_nameofstack=250efaf74f82ef00aaa42c518110c705';
//--bit between 'sysparm_newcase' and '&'
var testRE = surl.match("sysparm_newcase=(.*)&");
gs.print(testRE);

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