array(4) { ["CURLOPT_URL"]=> string(113) "https://ctads.rtbsuperhub.com/creative4/?count=12&tpcampid=1d4114cd-c1cd-4016-a7d5-c00c5884c581&ip=216.73.216.227" ["CURLOPT_RETURNTRANSFER"]=> bool(true) ["CURLOPT_HTTPHEADER"]=> array(1) { [0]=> string(30) "Content-Type: application/json" } ["CURLOPT_FOLLOWLOCATION"]=> bool(true) }