"Releases only" 대신 "Watching"을 선택하면 다른 사용자가 새로운 issue를 생성할 때 알림이 수신됩니다.

  그런 다음 이런 issues를 해결 할 수 있도록 도움을 줄 수 있습니다.

  ## 이슈 생성하기

  GitHub 저장소에 [새로운 이슈 생성](https://github.com/tiangolo/fastapi/issues/new/choose) 을 할 수 있습니다, 예를들면 다음과 같습니다:

  - **질문**을 하거나 **문제**에 대해 질문합니다.
  - 새로운 **기능**을 제안 합니다.

  **참고**: 만약 이슈를 생성한다면, 저는 여러분에게 다른 사람들을 도와달라고 부탁할 것입니다. 😉

  ## Pull Request를 만드십시오

In der Dokumentation für ASGI-Middlewares von Drittanbietern wird Ihnen wahrscheinlich gesagt, etwa Folgendes zu tun:

```Python
from unicorn import UnicornMiddleware

app = SomeASGIApp()

new_app = UnicornMiddleware(app, some_config="rainbow")
```

* And then it starts **4 workers**, each with its own PID: `19511`, `19513`, `19514`, and `19515`.

Gunicorn would also take care of managing **dead processes** and **restarting** new ones if needed to keep the number of workers. So that helps in part with the **restart** concept from the list above.

* The alternative documentation will also reflect the new query parameter and body:

![ReDoc](https://fastapi.tiangolo.com/img/index/index-06-redoc-02.png)

### Recap

In summary, you declare **once** the types of parameters, body, etc. as function parameters.

You do that with standard modern Python types.

You don't have to learn a new syntax, the methods or classes of a specific library, etc.

中间件不必是专为 FastAPI 或 Starlette 定制的，只要遵循 ASGI 规范即可。

总之，ASGI 中间件是类，并把 ASGI 应用作为第一个参数。

因此，有些第三方 ASGI 中间件的文档推荐以如下方式使用中间件：

```Python
from unicorn import UnicornMiddleware

app = SomeASGIApp()

new_app = UnicornMiddleware(app, some_config="rainbow")
```

但 FastAPI（实际上是 Starlette）提供了一种更简单的方式，能让内部中间件在处理服务器错误的同时，还能让自定义异常处理器正常运作。

为此，要使用 `app.add_middleware()` （与 CORS 中的示例一样）。

```Python

Тогда Вы можете попробовать решить эту проблему.

## Запросить помощь с решением проблемы

Вы можете <a href="https://github.com/tiangolo/fastapi/issues/new/choose" class="external-link" target="_blank">создать новый запрос с просьбой о помощи</a> в репозитории на GitHub, например:

* Задать **вопрос** или попросить помощи в решении **проблемы**.
* Предложить новое **улучшение**.

Dann können Sie versuchen, bei der Lösung solcher Fragen zu helfen.

## Fragen stellen

Sie können im GitHub-Repository <a href="https://github.com/tiangolo/fastapi/discussions/new?category=questions" class="external-link" target="_blank">eine neue Frage erstellen</a>, zum Beispiel:

* Stellen Sie eine **Frage** oder bitten Sie um Hilfe mit einem **Problem**.
* Schlagen Sie eine neue **Funktionalität** vor.

    "description": None,
}
```

because it doesn't include the already stored attribute `"tax": 20.2`, the input model would take the default value of `"tax": 10.5`.

And the data would be saved with that "new" `tax` of `10.5`.

## Partial updates with `PATCH`

        if isinstance(errors_, ErrorWrapper):
            errors.append(errors_)
        elif isinstance(errors_, list):
            new_errors = _regenerate_error_with_loc(errors=errors_, loc_prefix=())
            errors.extend(new_errors)
        else:
            values[field.name] = v_
    return values, errors


async def request_body_to_args(
    required_params: List[ModelField],

* <a href="https://hub.docker.com/_/redis" class="external-link" target="_blank">Redis</a>, etc.

By using a pre-made container image it's very easy to **combine** and use different tools. For example, to try out a new database. In most cases, you can use the **official images**, and just configure them with environment variables.