code: public Observable<ServiceResponse<ImageTagCreateSummary>> createImageTagsWithServiceResponseAsync(UUID projectId, CreateImageTagsOptionalParameter createImageTagsOptionalParameter) {
          if (projectId == null) {
              throw new IllegalArgumentException("Parameter projectId is required and cannot be null.");
          }
          if (this.client.apiKey() == null) {
              throw new IllegalArgumentException("Parameter this.client.apiKey() is required and cannot be null.");
          }
          final List<ImageTagCreateEntry> tags = createImageTagsOptionalParameter != null ? createImageTagsOptionalParameter.tags() : null;
  
          return createImageTagsWithServiceResponseAsync(projectId, tags);
      }
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