countTextTokens method
Runs a model's tokenizer on a text and returns the token count.
Throws a http.ClientException if there were problems communicating with
the API service. Throws a StatusException if the API failed with a
Status message. Throws a ServiceException for any other failure.
Implementation
Future<CountTextTokensResponse> countTextTokens(
CountTextTokensRequest request,
) async {
final url = Uri.https(_host, '/v1beta/${request.model}:countTextTokens');
final response = await _client.post(url, body: request);
return CountTextTokensResponse.fromJson(response);
}