* ✏️ Fix typo in `fastapi/params.py`. PR [#12143](https://github.com/fastapi/fastapi/pull/12143) by [@surreal30](https://github.com/surreal30).
## 0.114.0
You can restrict form fields to only include those declared in a Pydantic model and forbid any extra field sent in the request using Pydantic's `model_config = {"extra": "forbid"}`: