Data transfer service integration

[wehrler]

Description

Please provide a brief description of the changes in this pull request.

Checklist

• [ ] I have tested these changes locally.
• [ ] I have added unit tests (if appropriate).
• [ ] I have added necessary documentation or updated existing documentation.
• [ ] I have linked the issue(s) addressed by this PR if any.

[FedericoNegri]

We'll integrate directly using the data transfer client.