* variables for authentication and endpoint configuration.
     * </p>
     */
    public class S3URLConnection extends URLConnection {

        /** The AWS S3 client for storage operations */
        private S3Client s3Client;
        /** The name of the storage bucket */
        private String bucketName;
        /** The name of the storage object */

     * @return detected storage type
     */
    public static StorageType detectStorageType(final String endpoint) {
        if (StringUtil.isBlank(endpoint)) {
            // Default to S3 if no endpoint (uses AWS default)
            return StorageType.S3;
        }

        final String lowerEndpoint = endpoint.toLowerCase(Locale.ROOT);

        // GCS patterns