class RecordingCookieJar : CookieJar {
  private val requestCookies: Deque<List<Cookie>> = ArrayDeque()
  private val responseCookies: Deque<List<Cookie>> = ArrayDeque()

  fun enqueueRequestCookies(vararg cookies: Cookie) {
    requestCookies.add(cookies.toList())
  }

  fun takeResponseCookies(): List<Cookie> {
    return responseCookies.removeFirst()
  }

  fun assertResponseCookies(vararg cookies: String?) {

        .build()
    executeSynchronously("/").assertCode(200)
    val responseCookies = cookieJar.takeResponseCookies()
    assertThat(responseCookies.size).isEqualTo(2)
    assertThat(responseCookies[0].toString())
      .isEqualTo("a=b; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/")
    assertThat(responseCookies[1].toString())
      .isEqualTo("c=d; expires=Fri, 02 Jan 1970 23:59:59 GMT; path=/bar; secure")
  }

You can declare a parameter of type `Response` in your *path operation function*.

And then you can set cookies in that *temporal* response object.

```Python hl_lines="1  8-9"
{!../../docs_src/response_cookies/tutorial002.py!}
```

And then you can return any object you need, as you normally would (a `dict`, a database model, etc).

Você pode declarar um parâmetro do tipo `Response` na sua *função de operação de rota*.

E então você pode definir cookies nesse objeto de resposta *temporário*.

```Python hl_lines="1  8-9"
{!../../docs_src/response_cookies/tutorial002.py!}
```

Em seguida, você pode retornar qualquer objeto que precise, como normalmente faria (um `dict`, um modelo de banco de dados, etc).

Sie können einen Parameter vom Typ `Response` in Ihrer *Pfadoperation-Funktion* deklarieren.

Und dann können Sie Cookies in diesem *vorübergehenden* Response-Objekt setzen.

```Python hl_lines="1  8-9"
{!../../docs_src/response_cookies/tutorial002.py!}
```

Anschließend können Sie wie gewohnt jedes gewünschte Objekt zurückgeben (ein `dict`, ein Datenbankmodell, usw.).

# 📨 🍪

## ⚙️ `Response` 🔢

👆 💪 📣 🔢 🆎 `Response` 👆 *➡ 🛠️ 🔢*.

& ⤴️ 👆 💪 ⚒ 🍪 👈 *🔀* 📨 🎚.

```Python hl_lines="1  8-9"
{!../../docs_src/response_cookies/tutorial002.py!}
```

& ⤴️ 👆 💪 📨 🙆 🎚 👆 💪, 👆 🛎 🔜 ( `dict`, 💽 🏷, ♒️).

& 🚥 👆 📣 `response_model`, ⚫️ 🔜 ⚙️ ⛽ & 🗜 🎚 👆 📨.

**FastAPI** 🔜 ⚙️ 👈 *🔀* 📨 ⚗ 🍪 (🎚 & 👔 📟), & 🔜 🚮 👫 🏁 📨 👈 🔌 💲 👆 📨, ⛽ 🙆 `response_model`.

# 响应Cookies

## 使用 `Response` 参数

你可以在 *路径函数* 中定义一个类型为 `Response`的参数，这样你就可以在这个临时响应对象中设置cookie了。

```Python hl_lines="1  8-9"
{!../../docs_src/response_cookies/tutorial002.py!}
```

而且你还可以根据你的需要响应不同的对象，比如常用的 `dict`，数据库model等。

如果你定义了 `response_model`，程序会自动根据`response_model`来过滤和转换你响应的对象。

**FastAPI** 会使用这个 *临时* 响应对象去装在这些cookies信息 (同样还有headers和状态码等信息), 最终会将这些信息和通过`response_model`转化过的数据合并到最终的响应里。

from fastapi.testclient import TestClient

from docs_src.response_cookies.tutorial001 import app

client = TestClient(app)


def test_path_operation():
    response = client.post("/cookie/")
    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Come to the dark side, we have cookies"}

from fastapi.testclient import TestClient

from docs_src.response_cookies.tutorial002 import app

client = TestClient(app)


def test_path_operation():
    response = client.post("/cookie-and-object/")
    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Come to the dark side, we have cookies"}

# 응답 쿠키

## `Response` 매개변수 사용하기

*경로 작동 함수*에서 `Response` 타입의 매개변수를 선언할 수 있습니다.

그런 다음 해당 *임시* 응답 객체에서 쿠키를 설정할 수 있습니다.

```Python hl_lines="1  8-9"
{!../../docs_src/response_cookies/tutorial002.py!}
```

그런 다음 필요한 객체(`dict`, 데이터베이스 모델 등)를 반환할 수 있습니다.

그리고 `response_model`을 선언했다면 반환한 객체를 거르고 변환하는 데 여전히 사용됩니다.

**FastAPI**는 그 *임시* 응답에서 쿠키(또한 헤더 및 상태 코드)를 추출하고, 반환된 값이 포함된 최종 응답에 이를 넣습니다. 이 값은 `response_model`로 걸러지게 됩니다.