# Zusätzliche Statuscodes { #additional-status-codes }

Standardmäßig liefert **FastAPI** die <abbr title="Response – Antwort: Daten, die der Server zum anfragenden Client zurücksendet">Responses</abbr> als `JSONResponse` zurück und fügt den Inhalt, den Sie aus Ihrer *Pfadoperation* zurückgeben, in diese `JSONResponse` ein.

Es wird der Default-Statuscode oder derjenige verwendet, den Sie in Ihrer *Pfadoperation* festgelegt haben.

# Códigos de status adicionais { #additional-status-codes }

Por padrão, o **FastAPI** retornará as respostas utilizando o `JSONResponse`, adicionando o conteúdo do retorno da sua *operação de rota* dentro do `JSONResponse`.

Ele usará o código de status padrão ou o que você definir na sua *operação de rota*.

## Códigos de status adicionais { #additional-status-codes_1 }

# Дополнительные статус-коды { #additional-status-codes }

По умолчанию **FastAPI** будет возвращать ответы, используя `JSONResponse`, помещая содержимое, которое вы возвращаете из вашей *операции пути*, внутрь этого `JSONResponse`.

Он будет использовать статус-код по умолчанию или тот, который вы укажете в вашей *операции пути*.

## Дополнительные статус-коды { #additional-status-codes_1 }

///

/// note | 技术细节

你也可以使用 `from starlette.responses import JSONResponse`。　

出于方便，**FastAPI** 为开发者提供同 `starlette.responses` 一样的 `fastapi.responses`。但是大多数可用的响应都是直接来自 Starlette。`status` 也是一样。

///

## OpenAPI 和 API 文档

如果你直接返回额外的状态码和响应，它们不会包含在 OpenAPI 方案（API 文档）中，因为 FastAPI 没办法预先知道你要返回什么。

# Use Old 403 Authentication Error Status Codes { #use-old-403-authentication-error-status-codes }

Before FastAPI version `0.122.0`, when the integrated security utilities returned an error to the client after a failed authentication, they used the HTTP status code `403 Forbidden`.

# Usar antigos códigos de status de erro de autenticação 403 { #use-old-403-authentication-error-status-codes }

Antes da versão `0.122.0` do FastAPI, quando os utilitários de segurança integrados retornavam um erro ao cliente após uma falha na autenticação, eles usavam o código de status HTTP `403 Forbidden`.

 */
class LoggingEventListener private constructor(
  private val logger: HttpLoggingInterceptor.Logger,
) : EventListener() {
  private var startNs: Long = 0

  override fun callStart(call: Call) {
    startNs = System.nanoTime()

    logWithTime("callStart: ${call.request()}")
  }

  override fun dispatcherQueueStart(
    call: Call,
    dispatcher: Dispatcher,
  ) {

INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO:     Started reloader process [2248755] using WatchFiles
INFO:     Started server process [2248757]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

<details markdown="1">
<summary>About the command <code>fastapi dev main.py</code>...</summary>

<font color="#4E9A06">INFO</font>:     Started reloader process [<font color="#34E2E2"><b>2265862</b></font>] using <font color="#34E2E2"><b>WatchFiles</b></font>
<font color="#4E9A06">INFO</font>:     Started server process [<font color="#06989A">2265873</font>]
<font color="#4E9A06">INFO</font>:     Waiting for application startup.
<font color="#4E9A06">INFO</font>:     Application startup complete.
```

</div>

```console
$ uvicorn main:app --reload

INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO:     Started reloader process [28720]
INFO:     Started server process [28722]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

<details markdown="1">
<summary><code>uvicorn main:app --reload</code> 명령에 관하여...</summary>