Зверніть увагу, що вище ми двічі пишемо `CommonQueryParams`:

//// tab | Python 3.10+

```Python
commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
```

////

//// tab | Python 3.10+ без Annotated

/// tip | Порада

Надавайте перевагу варіанту з `Annotated`, якщо це можливо.

///

```Python
commons: CommonQueryParams = Depends(CommonQueryParams)
```

////

   * {@code C}
   *
   * <ul>
   *   <li>All visible static methods are checked such that passing null for any parameter that's
   *       not annotated nullable (according to the rules of {@link NullPointerTester}) should throw
   *       {@link NullPointerException}.
   *   <li>If there is any visible constructor or visible static factory method declared by the

/// info | Информация

FastAPI добавил поддержку `Annotated` (и начал рекомендовать его использование) в версии 0.95.0.

Если у вас более старая версия, вы получите ошибки при попытке использовать `Annotated`.

Убедитесь, что вы [обновили версию FastAPI](../../deployment/versions.md#upgrading-the-fastapi-versions) как минимум до 0.95.1, прежде чем использовать `Annotated`.

///

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

   * CollectionRemoveTester.testRemove_nullAllowed, but it's not clear that it's
   * a good policy, especially because, in order for the test to pass, the
   * parameter must be misleadingly annotated as @Nullable. I suspect that
   * we'll want to remove @Nullable, add an eager checkNotNull, and loosen up
   * testRemove_nullAllowed.
   */
  @CanIgnoreReturnValue
  @Override

/// info | Información

FastAPI agregó soporte para `Annotated` (y comenzó a recomendarlo) en la versión 0.95.0.

Si tienes una versión anterior, obtendrás errores al intentar usar `Annotated`.

Asegúrate de [Actualizar la versión de FastAPI](../../deployment/versions.md#upgrading-the-fastapi-versions) al menos a la 0.95.1 antes de usar `Annotated`.

///

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

/**
 * A test utility that verifies that your methods and constructors throw {@link
 * NullPointerException} or {@link UnsupportedOperationException} whenever null is passed to a
 * parameter whose declaration or type isn't annotated with an annotation with the simple name
 * {@code Nullable}, {@code CheckForNull}, {@code NullableType}, or {@code NullableDecl}.
 *

//// tab | Python 3.10+

```Python
commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
```

////

//// tab | Python 3.10+ без Annotated

/// tip | Подсказка

Рекомендуется использовать версию с `Annotated`, если возможно.

///

```Python
commons: CommonQueryParams = Depends(CommonQueryParams)
```

////

Nota cómo escribimos `CommonQueryParams` dos veces en el código anterior:

//// tab | Python 3.10+

```Python
commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
```

////

//// tab | Python 3.10+ sin `Annotated`

/// tip | Consejo

Prefiere usar la versión `Annotated` si es posible.

///

```Python
commons: CommonQueryParams = Depends(CommonQueryParams)
```

////

`Annotated` kullanmadan önce FastAPI sürümünü en az 0.95.1’e yükseltmek için [FastAPI sürümünü yükseltin](../deployment/versions.md#upgrading-the-fastapi-versions).

///

## `q` parametresinin tipinde `Annotated` kullanın { #use-annotated-in-the-type-for-the-q-parameter }

Remarquez que nous écrivons `CommonQueryParams` deux fois dans le code ci‑dessus :

//// tab | Python 3.10+

```Python
commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
```

////

//// tab | Python 3.10+ sans Annotated

/// tip | Astuce

Privilégiez la version avec `Annotated` si possible.

///

```Python
commons: CommonQueryParams = Depends(CommonQueryParams)
```

////