i have this error in php
400 {"description":"Validation failed","errors":[{"field":"attachments[]","message":"Unexpected/invalid field in request","code":"invalid_field"}]}
this is my code
$ext = pathinfo($_FILES['file']['name'], PATHINFO_EXTENSION);
$mimetype = "";
if (isset($types[$ext])) {
$mimetype = $types[$ext];
} else {
$mimetype = "Desconocida";
}
$filename = $_FILES['file']['name'];
$filedata = $_FILES['file']['tmp_name'];
$filesize = $_FILES['file']['size'];
$ticket_payload = json_encode(array(
"description" => $descripcion,
"subject" => $asunto,
"email" => $correo,
"priority" => intval($prioridad),
"status" => intval($estado),
"cc_emails" => array("ram@freshdesk.com", "diana@freshdesk.com"),
"custom_fields" => $custom_fields,
"attachments[]" => curl_file_create($filename, $mimetype, $filedata),
));