countTokens method

  1. @override
Future<CountTokensResponse> countTokens(
  1. CountTokensRequest request
)
override

Runs a model's tokenizer on input Content and returns the token count. Refer to the tokens guide to learn more about tokens.

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<CountTokensResponse> countTokens(CountTokensRequest request) async {
  if (isClosed) throw StateError('Service is closed');

  if (_countTokens case final countTokens?) {
    return countTokens(request);
  }
  throw UnsupportedError('countTokens');
}