def get_tag(project_id, tag_id, iteration_id:nil, custom_headers:nil)
      response = get_tag_async(project_id, tag_id, iteration_id:iteration_id, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def get_tag(project_id, tag_id, iteration_id:nil, custom_headers:nil)
      response = get_tag_async(project_id, tag_id, iteration_id:iteration_id, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Get information about a specific tag.

 @param project_id The project this tag belongs to.
 @param tag_id The tag id.
 @param iteration_id The iteration to retrieve this tag from. Optional,
 defaults to current training set.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [Tag] operation results.