Send Media Blank

[wulandrima1]

i execute script

<?php

$curl = curl_init();

$option='{"content": "https://www.wikipedia.org/portal/wikipedia.org/assets/img/Wikipedia-logo-v2@1.5x.png", "preview": "true"}';

curl_setopt_array($curl, array(
  CURLOPT_URL => "http://localhost:8333/api/mytoken/media",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => 'number=628212xxxxxx@c.us&option='.$option,
  CURLOPT_HTTPHEADER => array(
    "content-type: application/x-www-form-urlencoded"
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

but blank received..
and show json

{
  "number": "628212xxxxxx",
  "option": {
    
  },
  "message": "Send",
  "status_code": 200
}

why?

[BlakePro]

Please, check exampleBot.php in line 43, you need to 64 encode and send mimetype not just url