countMessageTokens method

  1. @override
Future<CountMessageTokensResponse> countMessageTokens(
  1. CountMessageTokensRequest request
)
override

Runs a model's tokenizer on a string and returns the token count.

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<CountMessageTokensResponse> countMessageTokens(
  CountMessageTokensRequest request,
) async {
  if (isClosed) throw StateError('Service is closed');

  if (_countMessageTokens case final countMessageTokens?) {
    return countMessageTokens(request);
  }
  throw UnsupportedError('countMessageTokens');
}