'1', 'card_number' => '123456789' )); $ch = curl_init(API_URL.'/api/card.php?apikey='.USER_API_KEY_KASSA); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST"); curl_setopt($ch, CURLOPT_POSTFIELDS, $data); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_ENCODING ,""); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json; charset=UTF-8')); $result = curl_exec($ch); var_dump($result); $decoded_result = json_decode($result, true); var_dump($decoded_result); /* Register */ curl_close ($ch); } test_post_card();