### Generate user cards

`GET /api/v1/card-batches/code-length`

- Authentication: manager session (JWT) or API token
- Permission: `prm_cards_generate_user` (Generate user cards)
- Risk: write

_This endpoint has no hand-written reference entry yet. The method, path, authentication, permission and rate limit above are generated from the running router and are accurate; there is no request or response example._