v1
Restore (un-archive) a previously archived document by its id.
Restore (un-archive) a saved document by its id — the mirror of archive_document. The document
re-enters your Files view and can be opened/edited again (open it into a chat with open_documents).
document_id is the same id used by list_documents / archive_document. Idempotent: restoring an
already-active (or unknown) document is a no-op. Non-billable.
POST
Restore (un-archive) a previously archived document by its id.
Restore (un-archive) a previously archived document by its id.

