>>> import gitlab
>>> GITLAB_SERVER = 'https://gitlab.com'
>>>
>>> gl = gitlab.Gitlab(GITLAB_SERVER, 'xxx')
>>> project = gl.projects.get(123)
>>> build = project.builds.get(12345)
>>> build.artifacts_file
{'filename': 'artifacts.zip', 'size': 2420515}
It seems library is not able to download artifacts (by /projects/:id/builds/:build_id/artifacts), only list them: