listPage method
Implementation
Future<FilesPage> listPage({String path = '', String? continuationToken, int limit = 1000}) async {
_path(path);
if (limit < 1 || limit > 1000) throw ArgumentError.value(limit, 'limit', 'Expected 1–1000');
final url = await _files._url(target, '', {'list': '', 'prefix': path, 'limit': '$limit', 'continuation_token': ?continuationToken});
return FilesPage.fromJson(await _files._json(http.Request('GET', url)));
}