Para hacerlo, usa el type hint estándar de Python <a href="https://docs.python.org/3/library/typing.html#typing.Union" class="external-link" target="_blank">`typing.Union`</a>:

/// note | Nota

## Weitere Informationen

## **FastAPI** compatibility { #fastapi-compatibility }

The simplicity of the dependency injection system makes **FastAPI** compatible with:

* all the relational databases
* NoSQL databases
* external packages
* external APIs
* authentication and authorization systems
* API usage monitoring systems
* response data injection systems
* etc.

## Simple and Powerful { #simple-and-powerful }

Sin embargo, si usas el comando `pip install fastapi`, el paquete `python-multipart` no se incluye por defecto.

* etc.

Le temps d'exécution étant consommé majoritairement par l'attente d'opérations <abbr title="Input/Output ou Entrées et Sorties ">I/O</abbr> on appelle ceci des opérations <a href="https://fr.wikipedia.org/wiki/I/O_bound" class="external-link" target="_blank">"I/O bound"</a>.

# 📨 📨 & 📁

👆 💪 🔬 📁 & 📨 🏑 🎏 🕰 ⚙️ `File` & `Form`.

/// info

📨 📂 📁 &amp; /⚖️ 📨 📊, 🥇 ❎ <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a>.

🤶 Ⓜ. `pip install python-multipart`.

///

## 🗄 `File` &amp; `Form`

{* ../../docs_src/request_forms_and_files/tutorial001.py hl[1] *}

## 🔬 `File` &amp; `Form` 🔢

///

Para **aprender los conceptos básicos de HTTPS**, desde una perspectiva de consumidor, revisa <a href="https://howhttps.works/" class="external-link" target="_blank">https://howhttps.works/</a>.

Ahora, desde una **perspectiva de desarrollador**, aquí hay varias cosas a tener en cuenta al pensar en HTTPS:

///

/// info | 정보

아래 또한 사용할 수 있습니다:

* `response_model_exclude_defaults=True`
* `response_model_exclude_none=True`

///

/// info

Sie können auch:

* `response_model_exclude_defaults=True`
* `response_model_exclude_none=True`

}

# Do a bazel query specifically for the licenses checker. It searches for
# targets matching the provided query, which start with // or @ but not
# //tensorflow (so it looks for //third_party, //external, etc.), and then
# gathers the list of all packages (i.e. directories) which contain those
# targets.
license_query() {
 bazel cquery --experimental_cc_shared_library "$1" --keep_going \
  | grep -e "^//" -e "^@" \