```

</div>

Abre tu navegador en [http://127.0.0.1:8000](http://127.0.0.1:8000).

Ahí puedes establecer:

* El "ID del Ítem", usado en el path.
* El "Token" usado como un parámetro query.

/// tip | Consejo

Nota que el query `token` será manejado por una dependencia.

///

Por exemplo, vamos dizer que você deseja ter uma *operação de rota* que permita atualizar itens, e retornar um código de status HTTP 200 "OK" quando for bem sucedido.

Sie können beliebig tief verschachtelte Modelle definieren:

{* ../../docs_src/body_nested_models/tutorial007_py310.py hl[7,12,18,21,25] *}

/// info | Info

Beachten Sie, wie `Offer` eine Liste von `Item`s hat, die ihrerseits eine optionale Liste von `Image`s haben.

///

## Bodys aus reinen Listen { #bodies-of-pure-lists }

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

</div>

在浏览器中打开 [http://127.0.0.1:8000](http://127.0.0.1:8000)。

在页面中，您可以设置：

* "Item ID"，用于路径。
* "Token"，作为查询参数。

/// tip

注意，查询参数 `token` 将由依赖项处理。

///

通过这样，您可以连接 WebSocket，然后发送和接收消息：

<img src="/img/tutorial/websockets/image05.png">

#### Bucket quota management permissions

- admin:SetBucketQuota
- admin:GetBucketQuota

#### Bucket target management permissions

- admin:SetBucketTarget
- admin:GetBucketTarget

#### Remote tier management permissions

- admin:SetTier
- admin:ListTier

#### Give full admin permissions

- admin:*

### 5. Using an external IDP for admin users

如果用戶端請求 `http://example.com/items/foo`（`item_id` 為 `"foo"`），會收到 200 的 HTTP 狀態碼，以及以下 JSON 回應：

```JSON
{
  "item": "The Foo Wrestlers"
}
```

但如果用戶端請求 `http://example.com/items/bar`（不存在的 `item_id` `"bar"`），會收到 404（"not found"）的 HTTP 狀態碼，以及以下 JSON 回應：

```JSON
{
  "detail": "Item not found"
}
```

/// tip

在 raise 一個 `HTTPException` 時，你可以將任何可轉為 JSON 的值作為 `detail` 參數，不只限於 `str`。

            if (snapshotNodeList.getLength() > 0) {
                final NodeList nodeList = snapshotNodeList.item(0).getChildNodes();
                for (int i = 0; i < nodeList.getLength(); i++) {
                    final Node node = nodeList.item(i);
                    if ("timestamp".equalsIgnoreCase(node.getNodeName())) {
                        timestamp = node.getTextContent();

./gradlew :server:test -Dtests.iters=N --tests org.elasticsearch.package.ClassName.methodName
-------------------------------------------------------------------------

Repeats N times but skips any tests after the first failure or M initial failures.

-------------------------------------------------------------
./gradlew test -Dtests.iters=N -Dtests.failfast=true ...

  @Override
  public Iterator<E> iterator() {
    return new Itr(toArray());
  }

  /** Snapshot iterator that works off copy of underlying q array. */
  private class Itr implements Iterator<E> {
    final Object[] array; // Array of all elements
    int cursor; // index of next element to return;
    int lastRet; // index of last element, or -1 if no such

    Itr(Object[] array) {
      lastRet = -1;

{* ../../docs_src/debugging/tutorial001_py310.py hl[1,15] *}

### Sobre `__name__ == "__main__"` { #about-name-main }

O objetivo principal de `__name__ == "__main__"` é ter algum código que seja executado quando seu arquivo for chamado com:

<div class="termy">

```console
$ python myapp.py
```

</div>

mas não é chamado quando outro arquivo o importa, como em: