Discover a server's Documents API base URL via the Foundation API's
/foundation/versions (Foundation API §2.1): unlike BCF's /bcf-suffix
guessing, the Documents API has no conventional path to guess — a server
either lists documents in its versions or it does not support it.
Discover a server's Documents API base URL via the Foundation API's
/foundation/versions(Foundation API §2.1): unlike BCF's/bcf-suffix guessing, the Documents API has no conventional path to guess — a server either listsdocumentsin its versions or it does not support it.