Обратите внимание, что параметр пути объявлен целочисленным.

///

## Преимущества стандартизации, альтернативная документация { #standards-based-benefits-alternative-documentation }

///

/// info

OpenAPI 3.1.0 (used since FastAPI 0.99.0) added support for `examples`, which is part of the **JSON Schema** standard.

Before that, it only supported the keyword `example` with a single example. That is still supported by OpenAPI 3.1.0, but is deprecated and is not part of the JSON Schema standard. So you are encouraged to migrate `example` to `examples`. 🤓

You can read more at the end of this page.

///

{* ../../docs_src/dependencies/tutorial001_02_an_py310.py hl[12,16,21] *}

/// tip

This is just standard Python, it's called a "type alias", it's actually not specific to **FastAPI**.

But because **FastAPI** is based on the Python standards, including `Annotated`, you can use this trick in your code. 😎

///

Observe que o parâmetro de path está declarado como um inteiro.
///

## Benefícios baseados em padrões, documentação alternativa { #standards-based-benefits-alternative-documentation }

Nota que el parámetro de path está declarado como un entero.

///

## Beneficios basados en estándares, documentación alternativa { #standards-based-benefits-alternative-documentation }

	//
	// Reference:
	//	http://pubs.opengroup.org/onlinepubs/009695399/utilities/pax.html
	FormatPAX

	// FormatGNU represents the GNU header format.
	//
	// The GNU header format is older than the USTAR and PAX standards and
	// is not compatible with them. The GNU format supports
	// arbitrary file sizes, filenames of arbitrary encoding and length,
	// sparse files, and other features.
	//

Dans ce cas, l'URL serait : `/files//home/johndoe/myfile.txt`, avec un double slash (`//`) entre `files` et `home`.

///

## Récapitulatif

Avec **FastAPI**, en utilisant les déclarations de type rapides, intuitives et standards de Python, vous bénéficiez de :

* Support de l'éditeur : vérification d'erreurs, auto-complétion, etc.

# Funcionalidades { #features }

## Funcionalidades de FastAPI { #fastapi-features }

**FastAPI** te ofrece lo siguiente:

### Basado en estándares abiertos { #based-on-open-standards }

# Возможности { #features }

## Возможности FastAPI { #fastapi-features }

**FastAPI** предлагает вам следующее:

### Основано на открытых стандартах { #based-on-open-standards }

# Recursos { #features }

## Recursos do FastAPI { #fastapi-features }

**FastAPI** te oferece o seguinte:

### Baseado em padrões abertos { #based-on-open-standards }