"Published" versions for the Contracts included in a Group. The purpose of the "Published" call is so that you can get a fast, real-time response to get the Version IDs of the Contracts you'e displaying to your Signer. If you're doing a full server-side flow using the Activity API, you'll be able to follow this flow on the Activity API:

1. To get the Versions your signer should be accepting, use HTTP GET => /published?sid={site_access_id}&gkey={group_key}

2. If you want to get the latest Version IDs already accepted by your user, do something like HTTP GET => /latest?sig={signer_id}&sid={site_access_id}&gkey={group_key}

3. Load form on the page to capture user sign up and acceptance.

4. Pass Version IDs and Contract IDs to HTTP POST => /send?sid={site_access_id}&cid={contract_ids}&vid={version_ids}&sig={signer_ids}&gid={group-id}