generateMessage method
Generates a response from the model given an input MessagePrompt.
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<GenerateMessageResponse> generateMessage(
GenerateMessageRequest request,
) async {
if (isClosed) throw StateError('Service is closed');
if (_generateMessage case final generateMessage?) {
return generateMessage(request);
}
throw UnsupportedError('generateMessage');
}