## `Cookie`をインポート

まず、`Cookie`をインポートします:

```Python hl_lines="3"
{!../../docs_src/cookie_params/tutorial001.py!}
```

## `Cookie`のパラメータを宣言

次に、`Path`や`Query`と同じ構造を使ってクッキーのパラメータを宣言します。

最初の値がデフォルト値で、追加の検証パラメータや注釈パラメータをすべて渡すことができます:

```Python hl_lines="9"
{!../../docs_src/cookie_params/tutorial001.py!}
```

/// note | "技術詳細"

`Cookie`は`Path`と`Query`の「姉妹」クラスです。また、同じ共通の`Param`クラスを継承しています。

## 🖼

📥 🖼 *➡ 🛠️* ⏮️ 🔢 ⚙️ 🔛 🆎.

//// tab | 🐍 3️⃣.6️⃣ & 🔛

```Python hl_lines="1  3  12-16"
{!> ../../docs_src/extra_data_types/tutorial001.py!}
```

////

//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛

```Python hl_lines="1  2  11-15"
{!> ../../docs_src/extra_data_types/tutorial001_py310.py!}
```

////

from fastapi.testclient import TestClient

from docs_src.additional_status_codes.tutorial001 import app

client = TestClient(app)


def test_update():
    response = client.put("/items/foo", json={"name": "Wrestlers"})
    assert response.status_code == 200, response.text
    assert response.json() == {"name": "Wrestlers", "size": None}


def test_create():
    response = client.put("/items/red", json={"name": "Chillies"})

from fastapi.testclient import TestClient

from docs_src.wsgi.tutorial001 import app

client = TestClient(app)


def test_flask():
    response = client.get("/v1/")
    assert response.status_code == 200, response.text
    assert response.text == "Hello, World from Flask!"


def test_app():
    response = client.get("/v2")
    assert response.status_code == 200, response.text

```Python hl_lines="17-19"
{!> ../../docs_src/body_multiple_params/tutorial001_py310.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="19-21"
{!> ../../docs_src/body_multiple_params/tutorial001.py!}
```

////

/// note | "Nota"

Repare que, neste caso, o `item` que seria capturado a partir do corpo é opcional. Visto que ele possui `None` como valor padrão.

///

```Python hl_lines="3"
{!../../docs_src/configure_swagger_ui/tutorial001.py!}
```

...在此之后，Swagger UI 将不会高亮代码:

<img src="/img/tutorial/extending-openapi/image03.png">

## 改变主题

同样地，你也可以通过设置键 `"syntaxHighlight.theme"` 来设置语法高亮主题（注意中间有一个点）：

```Python hl_lines="3"
{!../../docs_src/configure_swagger_ui/tutorial002.py!}
```

这个配置会改变语法高亮主题：

🙆 📨 📨 `http` ⚖️ `ws` 🔜 ❎ 🔐 ⚖ ↩️.

```Python hl_lines="2  6"
{!../../docs_src/advanced_middleware/tutorial001.py!}
```

## `TrustedHostMiddleware`

🛠️ 👈 🌐 📨 📨 ✔️ ☑ ⚒ `Host` 🎚, ✔ 💂‍♂ 🛡 🇺🇸🔍 🦠 🎚 👊.

```Python hl_lines="2  6-8"
{!../../docs_src/advanced_middleware/tutorial002.py!}
```

📄 ❌ 🐕‍🦺:

```Python hl_lines="9  11  16"
{!../../docs_src/response_model/tutorial003.py!}
```

여기서 *경로 작동 함수*가 비밀번호를 포함하는 동일한 입력 사용자를 반환할지라도:

```Python hl_lines="24"
{!../../docs_src/response_model/tutorial003.py!}
```

...`response_model`을 `UserOut` 모델로 선언했기 때문에 비밀번호를 포함하지 않습니다:

```Python hl_lines="22"
{!../../docs_src/response_model/tutorial003.py!}
```

///

## ⌨ 💭 📛

➡️ 👀 ⏮️ 🖼 🔄:

```Python hl_lines="6"
{!../../docs_src/response_status_code/tutorial001.py!}
```

`201` 👔 📟 "✍".

✋️ 👆 🚫 ✔️ ✍ ⚫️❔ 🔠 👉 📟 ⛓.

👆 💪 ⚙️ 🏪 🔢 ⚪️➡️ `fastapi.status`.

```Python hl_lines="1  6"
{!../../docs_src/response_status_code/tutorial002.py!}
```

👫 🏪, 👫 🧑‍🤝‍🧑 🎏 🔢, ✋️ 👈 🌌 👆 💪 ⚙️ 👨‍🎨 📋 🔎 👫:

from fastapi.testclient import TestClient

from docs_src.path_operation_advanced_configuration.tutorial001 import app

client = TestClient(app)


def test_get():
    response = client.get("/items/")
    assert response.status_code == 200, response.text
    assert response.json() == [{"item_id": "Foo"}]


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text