<span style="background-color:#007166"><font color="#D3D7CF"> server </font></span>  Documentation at <font color="#729FCF"><u style="text-decoration-style:solid">http://127.0.0.1:8000/docs</u></font>

      <span style="background-color:#007166"><font color="#D3D7CF"> tip </font></span>  Running in development mode, for production use:
             <b>fastapi run</b>

             Logs:

	}

	policyBuf, err := json.Marshal(sessionPolicy)
	if err != nil {
		return err
	}

	// https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRoleWithWebIdentity.html
	// https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRole.html
	// The plain text that you use for both inline and managed session

- [Namespaced Brokers](https://svc-cat.io/docs/namespaced-broker-resources/), which enable operators to install a broker into a namespace instead of the cluster level, reached GA.

Un `Request` también tiene un `request.receive`, que es una función para "recibir" el request body.

El `dict` `scope` y la función `receive` son ambos parte de la especificación ASGI.

Y esas dos cosas, `scope` y `receive`, son lo que se necesita para crear una nueva *Request instance*.

Para aprender más sobre el `Request`, revisa [la documentación de Starlette sobre Requests](https://www.starlette.dev/requests/).

///

@SuppressWarnings("rawtypes") // https://github.com/google/guava/issues/989
@DoNotMock("Use ImmutableRangeMap or TreeRangeMap")
@GwtIncompatible
public interface RangeMap<K extends Comparable, V> {
  /*
   * TODO(cpovirk): These docs sometimes say "map" and sometimes say "range map." Pick one, or at
   * least decide on a policy for when to use which.
   */

  /**

   <span style="background-color:#007166"><font color="#D3D7CF"> server </font></span>  Documentation at <font color="#729FCF"><u style="text-decoration-style:solid">http://0.0.0.0:8000/docs</u></font>

             Logs:

<img src="/img/tutorial/security/image12.png">

## 사용자명 확인하기 { #check-the-username }

더 완전한 예시입니다.

dependency를 사용해 사용자명과 비밀번호가 올바른지 확인하세요.

이를 위해 Python 표준 모듈 [`secrets`](https://docs.python.org/3/library/secrets.html)를 사용해 사용자명과 비밀번호를 확인합니다.

`secrets.compare_digest()`는 `bytes` 또는 ASCII 문자(영어에서 사용하는 문자)만 포함한 `str`을 받아야 합니다. 즉, `Sebastián`의 `á` 같은 문자가 있으면 동작하지 않습니다.

# WebSockets { #websockets }

여러분은 **FastAPI**에서 [WebSockets](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API)를 사용할 수 있습니다.

## `websockets` 설치 { #install-websockets }

[가상 환경](../virtual-environments.md)을 생성하고 활성화한 다음, `websockets`("WebSocket" 프로토콜을 쉽게 사용할 수 있게 해주는 Python 라이브러리)를 설치하세요:

<div class="termy">

```console
$ pip install websockets

---> 100%
```

</div>

## WebSockets 클라이언트 { #websockets-client }

   <span style="background-color:#007166"><font color="#D3D7CF"> server </font></span>  Documentation at <font color="#729FCF"><u style="text-decoration-style:solid">http://127.0.0.1:8000/docs</u></font>

      <span style="background-color:#007166"><font color="#D3D7CF"> tip </font></span>  Running in development mode, for production use:
             <b>fastapi run</b>

             Logs:

   <span style="background-color:#007166"><font color="#D3D7CF"> server </font></span>  Documentation at <font color="#729FCF"><u style="text-decoration-style:solid">http://0.0.0.0:8000/docs</u></font>

             Logs: