Feature proposal: `dvc artifacts get --show-url`

[tibor-mach]

DVC currently supports dvc get --show-url as a way to retrieve just the URL of a DVC-versioned object as opposed to the object itself.

However, there is no equivalent for dvc artifacts get. This came as a customer request (to allow easier sharing of results even to people who are not DVC/DVC Studio users). It also has advantages e.g. in model deployment to Sagemaker (which requires the artifact URL on S3).

[dberenbaum]

There is a Python workaround for now:

import dvc.api

artifact = dvc.api.artifacts_show(
    'text-classification',
    version='v1.0.0',
    repo='https://github.com/iterative/example-get-started.git',
)
url = dvc.api.get_url(
    artifact['path'],
    rev=artifact['rev'],
    repo='https://github.com/iterative/example-get-started.git',
)