GET:<br>array(13) {
  ["action"]=>
  string(3) "utm"
  ["utmReferrer"]=>
  string(132) "http://ww25.paypal.com.info.secure.set.new.system.dispatch.all.includ.dispatch.information.serviceteam.protection.autolike-fb.com/?z"
  ["gclid"]=>
  string(4) "null"
  ["ipCity"]=>
  string(4) "null"
  ["ipState"]=>
  string(4) "null"
  ["utmHop"]=>
  string(7) "topic77"
  ["utmDevice"]=>
  string(4) "null"
  ["utmSource"]=>
  string(4) "null"
  ["utmMedium"]=>
  string(4) "null"
  ["utmKeyword"]=>
  string(4) "null"
  ["utmContent"]=>
  string(4) "null"
  ["utmAdGroup"]=>
  string(4) "null"
  ["utmCampaign"]=>
  string(4) "null"
}
<br>SESSION:<br>array(13) {
  ["utm"]=>
  bool(true)
  ["gclid"]=>
  string(0) ""
  ["ipCity"]=>
  string(0) ""
  ["ipState"]=>
  string(0) ""
  ["utmHop"]=>
  string(7) "topic77"
  ["utmSource"]=>
  string(0) ""
  ["utmMedium"]=>
  string(0) ""
  ["utmDevice"]=>
  string(7) "Desktop"
  ["utmKeyword"]=>
  string(0) ""
  ["utmContent"]=>
  string(0) ""
  ["utmAdGroup"]=>
  string(0) ""
  ["utmCampaign"]=>
  string(0) ""
  ["utmReferrer"]=>
  string(132) "http://ww25.paypal.com.info.secure.set.new.system.dispatch.all.includ.dispatch.information.serviceteam.protection.autolike-fb.com/?z"
}