Postman Kodu;
<?php
$curl = curl_init();
curl_setopt_array($curl, array( CURLOPT_URL => 'LİNK', CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => '', CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 0, CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_POSTFIELDS => array('file'=> new CURLFILE('/C:/Users/oldora/Downloads/xxxs.pdf')), CURLOPT_HTTPHEADER => array( 'X-Api-Key: xxx', 'Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryfDheoMkuIWWCRVe0' ),));
$response = curl_exec($curl);
curl_close($curl);echo $response;