@app.get("/items/")
async def read_items(
    q: Annotated[
        str | None,
        Query(
            title="Query string",
            description="Query string for the items to search in the database that have a good match",
            min_length=3,
        ),
    ] = None,
):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})

Par exemple, si le client tente d'envoyer un cookie `santa_tracker` avec la valeur `good-list-please`, il recevra une **réponse d'erreur** lui indiquant que le `santa_tracker` <dfn title="Le Père Noël désapprouve le manque de cookies. 🎅 D'accord, plus de blagues de cookies.">le cookie n'est pas autorisé</dfn> :

```json

    q: Annotated[
        str | None,
        Query(
            alias="item-query",
            title="Query string",
            description="Query string for the items to search in the database that have a good match",
            min_length=3,
            max_length=50,
            pattern="^fixedquery$",
            deprecated=True,
        ),
    ] = None,
):

  <modelVersion>4.0.0</modelVersion>
  <artifactId>aid</artifactId>
  <groupId>gid</groupId>
  <version>0.1</version>

  <build>
    <plugins>
      <plugin>
        <groupId>test</groupId>
        <artifactId>good</artifactId>
        <version>1.0</version>
      </plugin>
      <plugin>
        <groupId>test</groupId>
        <artifactId>mip</artifactId>
        <version>${missing.property}</version>
      </plugin>

例えば、クライアントがクッキー `santa_tracker` を `good-list-please` という値で送ろうとすると、`santa_tracker` という <dfn title="サンタはクッキー不足を良しとしません。🎅 はい、クッキージョークはこれでおしまい。">クッキーが許可されていない</dfn> ことを通知する**エラー**レスポンスが返されます:

```json
{
    "detail": [
        {
            "type": "extra_forbidden",
            "loc": ["cookie", "santa_tracker"],
            "msg": "Extra inputs are not permitted",
            "input": "good-list-please",
        }
    ]
}
```

例如，如果客户端尝试发送一个值为 `good-list-please` 的 `santa_tracker` cookie，客户端将收到一个**错误**响应，告知他们 `santa_tracker` <dfn title="圣诞老人不赞成没有小饼干。🎅 好吧，不再讲 cookie 的笑话了。">cookie 是不允许的</dfn>：

```json
{
    "detail": [
        {
            "type": "extra_forbidden",
            "loc": ["cookie", "santa_tracker"],
            "msg": "Extra inputs are not permitted",
            "input": "good-list-please",
        }
    ]
}
```

        when(nameFilter.accept(parent, "bad")).thenThrow(new CIFSException("bad name"));
        when(nameFilter.accept(parent, "good")).thenReturn(true);

        FileEntry initial = entry("first");
        FileEntry[] page1 = new FileEntry[] { entry("bad"), entry("good") };
        TestIterator it = TestIterator.create(tree, parent, "*", nameFilter, 0, initial, List.of(new FileEntry[][] { page1 }));

        // Act

Por ejemplo, si el cliente intenta enviar una cookie `santa_tracker` con un valor de `good-list-please`, el cliente recibirá un response de **error** que le informa que la `santa_tracker` <dfn title="Santa desaprueba la falta de cookies. 🎅 Está bien, no más bromas de cookies.">cookie no está permitida</dfn>:

```json
{

To **deploy** an application means to perform the necessary steps to make it **available to the users**.

For a **web API**, it normally involves putting it in a **remote machine**, with a **server program** that provides good performance, stability, etc, so that your **users** can **access** the application efficiently and without interruptions or problems.

例如，若客戶端嘗試送出名為 `santa_tracker`、值為 `good-list-please` 的 Cookie，客戶端會收到**錯誤**回應，告知 `santa_tracker` 這個 <dfn title="聖誕老人不贊同沒有餅乾。🎅 好的，不再講餅乾笑話了。">Cookie 不被允許</dfn>：

```json
{
    "detail": [
        {
            "type": "extra_forbidden",
            "loc": ["cookie", "santa_tracker"],
            "msg": "Extra inputs are not permitted",
            "input": "good-list-please",
        }
    ]
}
```