Cela serait utile, par exemple, pour gérer correctement les redirections.

/// tip | Astuce

Vous pouvez en savoir plus dans la documentation [Derrière un proxy - Activer les en-têtes transmis par le proxy](../advanced/behind-a-proxy.md#enable-proxy-forwarded-headers)

///

## Récapitulatif { #recap }

    * Ви також можете додати [`Security` залежності з `scopes`](../advanced/security/oauth2-scopes.md).

/// tip | Порада

        // Configure mocks for NdrBuffer interactions
        lenient().when(mockDeferredBuffer.derive(anyInt())).thenReturn(mockDeferredBuffer);
        lenient().doNothing().when(mockDeferredBuffer).advance(anyInt());
        // Set up index field for derive operations
        mockDeferredBuffer.index = 0;
    }

    @Nested
    @DisplayName("Protocol Information Tests")
    class ProtocolInfoTests {

        }

        private WindowBucket getCurrentBucket() {
            long now = System.currentTimeMillis();

            // Check if we need to advance to next bucket
            if (now - lastBucketTime >= bucketSizeInMillis) {
                currentBucketIndex = (currentBucketIndex + 1) % numberOfBuckets;
                buckets[currentBucketIndex].reset(now);

    * Vous pouvez également ajouter des [`Security` dependencies avec des `scopes`](../advanced/security/oauth2-scopes.md).

/// tip | Astuce

  * También puedes agregar [dependencias de `Security` con `scopes`](../advanced/security/oauth2-scopes.md).

/// tip | Consejo

    * Você também pode adicionar [dependências de `Segurança` com `scopes`](../advanced/security/oauth2-scopes.md).

/// tip | Dica

## 其他返回类型注解 { #other-return-type-annotations }

有些情况下你会返回一些不是有效 Pydantic 字段的内容，并在函数上做了相应注解，只是为了获得工具链（编辑器、mypy 等）的支持。

### 直接返回 Response { #return-a-response-directly }

最常见的情况是[直接返回 Response，详见进阶文档](../advanced/response-directly.md)。

{* ../../docs_src/response_model/tutorial003_02_py310.py hl[8,10:11] *}

这个简单场景 FastAPI 会自动处理，因为返回类型注解是 `Response`（或其子类）。

    * router dependencies가 먼저 실행되고, 그 다음에 [decorator의 `dependencies`](dependencies/dependencies-in-path-operation-decorators.md), 그리고 일반 파라미터 dependencies가 실행됩니다.
    * [`scopes`가 있는 `Security` dependencies](../advanced/security/oauth2-scopes.md)도 추가할 수 있습니다.

/// tip | 팁

`APIRouter`에 `dependencies`를 두는 것은 예를 들어 전체 *path operations* 그룹에 인증을 요구할 때 사용할 수 있습니다. 각 경로 처리에 개별적으로 dependencies를 추가하지 않아도 됩니다.

///

      return false;
    }

    private void checkModCount() {
      if (modCount != expectedModCount) {
        throw new ConcurrentModificationException();
      }
    }

    /**
     * Advances nextCursor to the index of the first element after {@code c} that is not in {@code
     * skipMe} and returns {@code size()} if there is no such element.
     */
    private void nextNotInSkipMe(int c) {