# Response-Statuscode

So wie ein Responsemodell, können Sie auch einen HTTP-Statuscode für die Response deklarieren, mithilfe des Parameters `status_code`, und zwar in jeder der *Pfadoperationen*:

* `@app.get()`
* `@app.post()`
* `@app.put()`
* `@app.delete()`
* usw.

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

!!! note "Hinweis"

    ]


client = TestClient(app)


def test_valid():
    response = client.get("/items/valid")
    response.raise_for_status()
    assert response.json() == {"name": "valid", "price": 1.0, "owner_ids": None}


def test_coerce():
    response = client.get("/items/coerce")
    response.raise_for_status()
    assert response.json() == {"name": "coerce", "price": 1.0, "owner_ids": None}


def test_validlist():

def test_coerce():
    response = client.get("/items/coerce")
    response.raise_for_status()
    assert response.json() == {
        "name": "coerce",
        "date": datetime(2021, 7, 26).isoformat(),
        "price": 1.0,
        "owner_ids": None,
    }


def test_validlist():
    response = client.get("/items/validlist")
    response.raise_for_status()
    assert response.json() == [
        {

def test_valid_none_data():
    response = client.get("/items/validnone")
    data = response.json()
    assert response.status_code == 200
    assert data == {"name": "invalid", "price": 3.2, "owner_ids": None}


def test_valid_none_none():
    response = client.get("/items/validnone", params={"send_none": "true"})
    data = response.json()
    assert response.status_code == 200
    assert data is None

## 이름을 기억하는 쉬운 방법

상기 예시 참고:

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

`201` 은 "생성됨"를 의미하는 상태 코드입니다.

하지만 모든 상태 코드들이 무엇을 의미하는지 외울 필요는 없습니다.

`fastapi.status` 의 편의 변수를 사용할 수 있습니다.

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

Vamos ver o exemplo anterior novamente:

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

`201` é o código de status para "Criado".

Mas você não precisa memorizar o que cada um desses códigos significa.

Você pode usar as variáveis de conveniência de `fastapi.status`.

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

再看下之前的例子：

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

`201` 表示**已创建**的状态码。

但我们没有必要记住所有代码的含义。

可以使用 `fastapi.status` 中的快捷变量。

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

这只是一种快捷方式，具有相同的数字代码，但它可以使用编辑器的自动补全功能：

<img src="../../../../../../img/tutorial/response-status-code/image02.png">

!!! note "技术细节"

```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!}
```

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

<img src="/img/tutorial/response-status-code/image02.png">

!!! note "📡 ℹ"

## 名前を覚えるための近道

先ほどの例をもう一度見てみましょう:

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

`201`は「作成完了」のためのステータスコードです。

しかし、それぞれのコードの意味を暗記する必要はありません。

`fastapi.status`の便利な変数を利用することができます。

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

それらは便利です。それらは同じ番号を保持しており、その方法ではエディタの自動補完を使用してそれらを見つけることができます。

class NonPydanticModel:
    pass


def test_invalid_response_model_raises():
    with pytest.raises(FastAPIError):
        app = FastAPI()

        @app.get("/", response_model=NonPydanticModel)
        def read_root():
            pass  # pragma: nocover


def test_invalid_response_model_sub_type_raises():
    with pytest.raises(FastAPIError):
        app = FastAPI()