code: public Observable<ImageTagCreateSummary> createImageTagsAsync(UUID projectId, CreateImageTagsOptionalParameter createImageTagsOptionalParameter) {
          return createImageTagsWithServiceResponseAsync(projectId, createImageTagsOptionalParameter).map(new Func1<ServiceResponse<ImageTagCreateSummary>, ImageTagCreateSummary>() {
              @Override
              public ImageTagCreateSummary call(ServiceResponse<ImageTagCreateSummary> response) {
                  return response.body();
              }
          });
      }
docs: Associate a set of images with a set of tags.
  
  @param projectId The project id
  @param createImageTagsOptionalParameter 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 ImageTagCreateSummary object