NULL
array(4) {
  ["language"]=>
  string(2) "en"
  ["currency"]=>
  string(3) "USD"
  ["cart"]=>
  array(0) {
  }
  ["variant"]=>
  string(69) "us-related-transfers/p2/AB|Neon-Crystal-Pink-Red-Rhinestud-PU&PVC"
}