generateText method
Generates a response from the model given an input message.
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<GenerateTextResponse> generateText(GenerateTextRequest request) async {
if (isClosed) throw StateError('Service is closed');
if (_generateText case final generateText?) {
return generateText(request);
}
throw UnsupportedError('generateText');
}