curl_setopt_array($curl, array(
CURLOPT_URL => 'https://api.csvbox.io/1.1/file',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'POST',
"public_file_url": "https: //some-domain.com/admin/download-csv/UXOR2MphpEu2sSAIISpY7AKmOIzAKygLNy8eviEr",
"sheet_license_key": "jhkjsahjkhkjhkjhkjasdasd",
"user_id": "1a2b3c4d5e6f",
"permissionLevel": "admin"
"column_name": "qualification",
"display_label": "HighestQualification",
"info_hint": "Whatisyourhighesteducationaldegree",
"matching_keywords": "degree, education",
"column_name": "experience",
"display_label": "WorkExperience",
"info_hint": "Yearsofworkexperience",
CURLOPT_HTTPHEADER => array(
'x-csvbox-api-key: CSBxRLHgIZv3bqMlrJiVKXhKwtcHSv',
'Content-Type: application/json'
$response = curl_exec($curl);