Wenn der Client versucht, zu `/items` zu gehen, würde er standardmäßig zu `/items/` umgeleitet.

Aber bevor Sie die *CLI-Option* `--forwarded-allow-ips` setzen, könnte er zu `http://localhost:8000/items/` umleiten.

Aber möglicherweise wird Ihre Anwendung unter `https://mysuperapp.com` gehostet, und die Weiterleitung sollte zu `https://mysuperapp.com/items/` erfolgen.

```
livenessProbe:
  httpGet:
    path: /minio/health/live
    port: 9000
    scheme: HTTP
  initialDelaySeconds: 120
  periodSeconds: 30
  timeoutSeconds: 10
  successThreshold: 1
  failureThreshold: 3
```

## Readiness probe

| Maximum number of objects returned per list objects request                     | 1000                                                                            |
| Maximum number of multipart uploads returned per list multipart uploads request | 1000                                                                            |

        requestBody.put("urls", "http://www.example.com");
        requestBody.put("user_agent", "Mozilla/5.0");
        requestBody.put("num_of_thread", 5);
        requestBody.put("interval_time", 1000);
        requestBody.put("boost", 100.0);
        requestBody.put("available", true);
        requestBody.put("sort_order", 1);
        checkMethodBase(requestBody).post("/api/admin/webconfig/setting")
                .then()

    Lock lock = new ReentrantLock();
    Thread lockThread = acquireFor(lock, 5, SECONDS);
    requestInterruptIn(500);

    boolean acquired = tryLockUninterruptibly(lock, 1000, MILLISECONDS);

    assertFalse(acquired);
    assertAtLeastTimePassed(stopwatch, 1000);
    assertInterrupted();

    // finish locking thread
    lockThread.interrupt();
  }

  public void testTryLockInterruptedTimeoutNotExceeded() {

        relativeSid.sub_authority_count = 1;
        relativeSid.sub_authority = new int[] { 1000 };

        SID userSid = new SID(domainSid, relativeSid);
        assertEquals(domainSid.sub_authority_count + relativeSid.sub_authority_count, userSid.sub_authority_count);
        assertEquals(1000, userSid.sub_authority[userSid.sub_authority_count - 1]);
    }

    /**
     * Test the internal constructor.

            <button>Send</button>
        </form>
        <ul id='messages'>
        </ul>
        <script>
            var ws = new WebSocket("ws://localhost:8000/ws");
            ws.onmessage = function(event) {
                var messages = document.getElementById('messages')
                var message = document.createElement('li')

所以，下面这部分代码才会运行：

```Python
    uvicorn.run(app, host="0.0.0.0", port=8000)
```

---

如果你是导入这个模块（文件）就不会这样。

因此，如果你的另一个文件 `importer.py` 像这样：

```Python
from myapp import app

# 其他一些代码
```

在这种情况下，`myapp.py` 内部的自动变量不会有值为 `"__main__"` 的变量 `__name__`。

所以，下面这一行不会被执行：

```Python
    uvicorn.run(app, host="0.0.0.0", port=8000)
```

/// info | 信息

                Arguments.of(999L, ScaleUnit.MEGABYTE, "0 MB"),
                Arguments.of(999L, ScaleUnit.GIGABYTE, "0 GB"),

                // 1000 bytes
                Arguments.of(1000L, null, "1.0 kB"),
                Arguments.of(1000L, ScaleUnit.BYTE, "1000 B"),
                Arguments.of(1000L, ScaleUnit.KILOBYTE, "1.0 kB"),
                Arguments.of(1000L, ScaleUnit.MEGABYTE, "0 MB"),

例如，假設你定義了一個「路徑操作（path operation）」`/items/`：

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

如果用戶端嘗試前往 `/items`，預設會被重新導向到 `/items/`。

但在設定「CLI 選項」`--forwarded-allow-ips` 之前，它可能會被重新導向到 `http://localhost:8000/items/`。

不過，也許你的應用實際部署在 `https://mysuperapp.com`，那重新導向就應該是 `https://mysuperapp.com/items/`。

設定 `--proxy-headers` 之後，FastAPI 就能重新導向到正確的位置。😎

```
https://mysuperapp.com/items/
```

/// tip