Fetching a locked folder before its password is sent returns 200 with
only its listing fields, without metadata, sub_folders and path, so
FoldersApi.retrieve failed with a pydantic ValidationError. The DOI
route fetches the folder before it can see the lock, so a
password-protected DOI folder could not be opened even with its
password.
- Add FolderLockedException, a subclass of UnauthorizedException, and
raise it from retrieve on that short record and from the lock checks.
- On a DOI folder, send the password and fetch it again when the first
fetch finds it locked.
orrisroot
3081d7fbb3