Rename or move a workspace path.
from and to must be workspace-relative (no leading /, no ..). Cross-filesystem moves are not supported — both paths live inside the same workspace.
| Status | Description |
|---|---|
400 | Invalid from or to. |
401 | Unauthorized — invalid or missing API key. |
404 | Session or source path not found. |
409 | Destination already exists or crosses a non-directory. |