postmanScriptJWT

var reqUrl=pm.request.url;
var pathArray = reqUrl.toString().split('/');
var loginUrl = "";
if(pathArray[4] == 'v1' || pathArray[4] == 'v0'){
    loginUrl = pathArray[0] + '//' + pathArray[2] + '/' + pathArray[3] + '/' + pathArray[4] + '/' + 'factent/ent';
}else{
    loginUrl = pathArray[0] + '//' + pathArray[2] + '/' + pathArray[3] + '/' + 'rotent/ent';
}
console.log('Calling for Entitlement - ', loginUrl);
userName=pm.request.headers.get("username");
var expiresOn = pm.variables.get('ExpiresOn');
if (!expiresOn || new Date(expiresOn) <= new Date()) {
	var data = pm.request.body;
	body = data[data.mode];
	jsonData = JSON.parse(body);
	pm.sendRequest({
		url: loginUrl,
		method: 'POST',
		header: {
			'content-type': 'application/json',
            'ssc-username': userName
		},
		body: {
			mode: 'raw',
			raw: JSON.stringify({"appName": jsonData.appName})
			
		}
	}, function (err, res) {
        console.log(err ? err : res.json());
        if(!err){            
            jwt = 'Bearer ' + res.json().responseData.jwt;
            console.log(jwt);
            pm.request.headers.add({key: 'X-Auth-FactRpt', value: jwt});
            var expiresOn = new Date(0);
            pm.environment.set('ExpiresOn', expiresOn);
        }
	});
}