get($endpoint, $options); // Salva il file XML in locale file_put_contents(__DIR__ . '/metadata_response.xml', $data); // Restituisci il contenuto XML echo $data; } catch (Exception $e) { file_put_contents(__DIR__ . '/error_log.txt', date('Y-m-d H:i:s') . ' - ' . $e->getMessage() . PHP_EOL, FILE_APPEND); http_response_code(500); echo '' . htmlspecialchars($e->getMessage()) . ''; }