{"status":"online","server":"External File Server","version":"1.0","timestamp":"2026-04-17T13:18:32+00:00","endpoints":{"POST \/api\/upload":"Upload files","GET \/api\/file\/exists":"Check if file exists","GET \/api\/file\/url":"Get file URL","DELETE \/api\/file\/delete":"Delete file","GET \/api\/file\/metadata":"Get file metadata"},"request_info":{"method":"GET","uri":"\/upload_handler.php","path":"\/upload_handler.php","detected_endpoint":"upload_handler.php"}}