```JSON
{"message": "Oops! yolo did something. There goes a rainbow..."}
```

!!! note "Detalhes Técnicos"
    Você também pode usar `from starlette.requests import Request` and `from starlette.responses import JSONResponse`.

```JSON
{"message": "Oops! yolo did something. There goes a rainbow..."}
```

!!! note "Технические детали"
    Также можно использовать `from starlette.requests import Request` и `from starlette.responses import JSONResponse`.

```JSON
{"message": "Oops! yolo did something. There goes a rainbow..."}
```

!!! note "Technische Details"
    Sie können auch `from starlette.requests import Request` und `from starlette.responses import JSONResponse` verwenden.

```JSON
{"message": "Oops! yolo did something. There goes a rainbow..."}
```

!!! note "Technical Details"
    You could also use `from starlette.requests import Request` and `from starlette.responses import JSONResponse`.

    **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette. The same with `Request`.

```JSON
{"message": "Oops! yolo did something. There goes a rainbow..."}

```

!!! note "技术细节"

    `from starlette.requests import Request` 和 `from starlette.responses import JSONResponse` 也可以用于导入 `Request` 和 `JSONResponse`。

    **FastAPI** 提供了与 `starlette.responses` 相同的 `fastapi.responses` 作为快捷方式，但大部分响应操作都可以直接从 Starlette 导入。同理，`Request` 也是如此。


## 覆盖默认异常处理器

**FastAPI** 自带了一些默认异常处理器。

```JSON
{"message": "Oops! yolo did something. There goes a rainbow..."}
```

!!! note "📡 ℹ"
    👆 💪 ⚙️ `from starlette.requests import Request` & `from starlette.responses import JSONResponse`.

    **FastAPI** 🚚 🎏 `starlette.responses` `fastapi.responses` 🏪 👆, 👩‍💻. ✋️ 🌅 💪 📨 👟 🔗 ⚪️➡️ 💃. 🎏 ⏮️ `Request`.

## 🔐 🔢 ⚠ 🐕‍🦺

**FastAPI** ✔️ 🔢 ⚠ 🐕‍🦺.

```JSON
{"message": "Oops! yolo did something. There goes a rainbow..."}
```

!!! note "技術詳細"
    また、`from starlette.requests import Request`と`from starlette.responses import JSONResponse`を使用することもできます。

    **FastAPI** は開発者の利便性を考慮して、`fastapi.responses`と同じ`starlette.responses`を提供しています。しかし、利用可能なレスポンスのほとんどはStarletteから直接提供されます。これは`Request`と同じです。

## デフォルトの例外ハンドラのオーバーライド