getIndex method
Gets an Index.
Throws a http.ClientException if there were problems communicating with
the API service. Throws a ServiceException if the API method failed for
any reason.
Implementation
@override
Future<Index> getIndex(GetIndexRequest request) async {
if (isClosed) throw StateError('Service is closed');
if (_getIndex case final getIndex?) {
return getIndex(request);
}
throw UnsupportedError('getIndex');
}