List recalled content

Return everything currently held off screens, including its kind, name, when it was recalled, and who recalled it. Since a recall is reversible, this list is the record of what is being withheld and why, so nothing stays off screens indefinitely without anyone knowing. An item is listed only where the caller can view that kind of content at its location. Who recalled it is returned in full only where the caller also holds the user view permission; otherwise only its kind, for example user or staff.

Notes.

• Newest first, not paginated. An item is listed only where the caller holds that kind's view permission (media.view, playlist.view, …) at its location; a screen.view-only key gets an empty list.