```console
$ fastapi run --forwarded-allow-ips="*"

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

### Перенаправлення з HTTPS { #redirects-with-https }

Наприклад, припустимо, ви визначили *операцію шляху* `/items/`:

{* ../../docs_src/behind_a_proxy/tutorial001_01_py310.py hl[6] *}

これが最適なパフォーマンスを得る理想的な方法です。

///

### `RedirectResponse` { #redirectresponse }

HTTPリダイレクトを返します。デフォルトでは307ステータスコード（Temporary Redirect）を使用します。

`RedirectResponse` を直接返せます:

{* ../../docs_src/custom_response/tutorial006_py310.py hl[2,9] *}

---

または、`response_class` パラメータで使用できます:

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 * Thread1: acquire(LockA) --X acquire(LockB)
 * Thread2: acquire(LockB) --X acquire(LockC)
 * ...
 * ThreadN: acquire(LockN) --X acquire(LockA)
 * </pre>
 *
 * <p>The implementation detects cycles by constructing a directed graph in which each lock
 * represents a node and each edge represents an acquisition ordering between two locks.
 *
 * <ul>
 *   <li>Each lock adds (and removes) itself to/from a ThreadLocal Set of acquired locks when the

但如果你宣告了回應模型或回傳型別，將會直接用它來把資料序列化為 JSON，並直接回傳具有正確 JSON media type 的回應，而不會使用 `JSONResponse` 類別。

這是取得最佳效能的理想方式。

///

### `RedirectResponse` { #redirectresponse }

回傳一個 HTTP 重新導向。預設使用 307 狀態碼（Temporary Redirect）。

你可以直接回傳 `RedirectResponse`：

{* ../../docs_src/custom_response/tutorial006_py310.py hl[2,9] *}

---

或者你可以在 `response_class` 參數中使用它：

        return getAddress().equals(other.getAddress()) && tp.regionMatches(true, 0, op, 0, Math.min(tp.length(), op.length()));
    }

    /**
     * @param dr
     * @param reqPath
     * @return UNC path the redirect leads to
     */
    @Override
    public String handleDFSReferral(final DfsReferralData dr, final String reqPath) {
        if (Objects.equals(this.dfsReferral, dr)) {
            return this.unc;
        }

```console
$ fastapi run --forwarded-allow-ips="*"

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

### Redirecciones con HTTPS { #redirects-with-https }

Por ejemplo, digamos que defines una *path operation* `/items/`:

{* ../../docs_src/behind_a_proxy/tutorial001_01_py310.py hl[6] *}

    )
    assertThat(eventRecorder.findEvent<FollowUpDecision>()).all {
      prop(FollowUpDecision::nextRequest).isNotNull()
    }
  }

  /**
   * Auth requires follow-ups. Unlike redirects, the auth follow-up also has a request body. This
   * test makes a single call with two duplex requests!
   */
  @Test
  fun duplexWithAuthChallenge() {
    enableProtocol(Protocol.HTTP_2)

```console
$ fastapi run --forwarded-allow-ips="*"

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

### HTTPS에서 리디렉션 { #redirects-with-https }

예를 들어, *경로 처리* `/items/`를 정의했다고 해봅시다:

{* ../../docs_src/behind_a_proxy/tutorial001_01_py310.py hl[6] *}

클라이언트가 `/items`로 접근하면, 기본적으로 `/items/`로 리디렉션됩니다.

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