code: public Observable<List<IntentClassifier>> listIntentsAsync(UUID appId, String versionId, ListIntentsOptionalParameter listIntentsOptionalParameter) {
          return listIntentsWithServiceResponseAsync(appId, versionId, listIntentsOptionalParameter).map(new Func1<ServiceResponse<List<IntentClassifier>>, List<IntentClassifier>>() {
              @Override
              public List<IntentClassifier> call(ServiceResponse<List<IntentClassifier>> response) {
                  return response.body();
              }
          });
      }
docs: Gets information about the intent models.
  
  @param appId The application ID.
  @param versionId The version ID.
  @param listIntentsOptionalParameter the object representing the optional parameters to be set before calling this API
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the List&lt;IntentClassifier&gt; object