Upload multiple images with PHP Curl

Question

I\'m trying to upload more than one image with PHP Curl. The API I\'m using gives me the following example:

curl -v -s -u username:password \\
 -H \"Content-         


        

Answer 1

try use assoc array, how it use into documentation CURLFile

$photos = [
    'img1' => 'img1.jpg',
    'img2' => 'img2.jpg'
]

$files = [];

foreach($photos as $key => $photo) {
    $cfile = new CURLFile('../' . $photo, 'image/jpeg', $key);
    $files[$key] = $cfile;
}

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://services.example.com/seller-api/sellers/' . $seller . '/ads/' . $voertuig_id . '/images');
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_POSTFIELDS, $files);
curl_setopt($ch, CURLOPT_PROXY,'api.test.sandbox.example.com:8080');
curl_setopt($ch, CURLOPT_USERPWD, 'USER:PASS');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Host: services.example.com',
    'Content-type: multipart/form-data; boundary=vjrLefDejJaWiU0JzZfsadfasd1rMcE2HQ-n7XsSx',
    'Accept: application/vnd.com.example.api+json'
));

$output = curl_exec($ch);

curl_close($ch);