* *path*에는 [OpenAPI 3 표현식](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md#key-expression)(자세한 내용은 아래 참고)이 포함될 수 있으며, 이를 통해 *여러분의 API*로 보내진 원래 요청의 파라미터와 일부 값을 변수로 사용할 수 있습니다.

### 콜백 경로 표현식 { #the-callback-path-expression }

콜백 *path*는 *여러분의 API*로 보내진 원래 요청의 일부를 포함할 수 있는 [OpenAPI 3 표현식](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md#key-expression)을 가질 수 있습니다.

이 경우, 다음 `str`입니다:

```Python

Se você utiliza uma versão anterior, ocorrerão erros ao tentar utilizar `Annotated`.

Certifique-se de [Atualizar a versão do FastAPI](../../deployment/versions.md#upgrading-the-fastapi-versions) para pelo menos 0.95.1 antes de usar `Annotated`.

///

### Importando `Depends` { #import-depends }

{* ../../docs_src/dependencies/tutorial001_an_py310.py hl[3] *}

## **External Dependency Version Information**

Continuous integration builds have used the following versions of external dependencies, however, this is not a strong recommendation and users should consult an appropriate installation or upgrade guide before deciding what versions of etcd, docker or rkt to use.

* Docker versions 1.10.3, 1.11.2, 1.12.6 have been validated

/// info

FastAPI a ajouté la prise en charge de `Annotated` (et a commencé à le recommander) dans la version 0.95.0.

Si vous avez une version plus ancienne, vous obtiendrez des erreurs en essayant d’utiliser `Annotated`.

Vous devez vous assurer de [mettre à niveau la version de FastAPI](../../deployment/versions.md#upgrading-the-fastapi-versions) vers au moins la 0.95.1 avant d’utiliser `Annotated`.

///

La manière la plus courante consiste à avoir un fichier `requirements.txt` avec les noms des paquets et leurs versions, un par ligne.

Vous utiliserez bien sûr les mêmes idées que vous avez lues dans [À propos des versions de FastAPI](versions.md) pour définir les plages de versions.

Par exemple, votre `requirements.txt` pourrait ressembler à :

```
fastapi[standard]>=0.113.0,<0.114.0
pydantic>=2.7.0,<3.0.0

{* ../../docs_src/strict_content_type/tutorial001_py310.py hl[4] *}

Avec ce paramètre, les requêtes sans en-tête `Content-Type` verront leur corps analysé comme JSON, ce qui correspond au comportement des anciennes versions de FastAPI.

/// info

Ce comportement et cette configuration ont été ajoutés dans FastAPI 0.132.0.

- The go version defined in `.go-version` is now fetched when invoking test, build, and code generation targets if the current go version does not match it. Set $FORCE_HOST_GO=y while testing or building to skip this behavior, or set $GO_VERSION to override the selected go version. ([#115496](https://github.com/kubernetes/kubernetes/pull/115496), [@liggitt](https://github.com/liggitt)) [SIG Release...

Якщо у вас старіша версія, під час використання `Annotated` можуть виникати помилки.

Переконайтеся, що ви [оновили версію FastAPI](../deployment/versions.md#upgrading-the-fastapi-versions) до принаймні 0.95.1, перш ніж використовувати `Annotated`.

///

## Використання `Annotated` у типі параметра `q` { #use-annotated-in-the-type-for-the-q-parameter }

                    <span class="btn btn-info" role="button">Update baseline</span>
                  </summary>
                  <div class="well">
                    Sometimes, the change was made on the `release` branch but hasn't yet been published to the baseline version.

  // way in such a visibility issue would surface is most likely as a failure of cancel() to
  // propagate to the input. Cancellation propagation is fundamentally racy so this is fine.
  //
  // Future versions of the JMM may revise safe construction semantics in such a way that we can
  // safely publish these objects and we won't need this whole discussion.