assertEquals(1, (int) iter.peek());
    assertEquals(1, (int) iter.next());

    /*
     * We test peek() after various calls to make sure that one bad call doesn't interfere with its
     * ability to throw the correct exception in the future.
     */
    assertThrows(NoSuchElementException.class, iter::peek);
    assertThrows(NoSuchElementException.class, iter::peek);

    assertEquals(1, (int) iter.peek());
    assertEquals(1, (int) iter.next());

    /*
     * We test peek() after various calls to make sure that one bad call doesn't interfere with its
     * ability to throw the correct exception in the future.
     */
    assertThrows(NoSuchElementException.class, iter::peek);
    assertThrows(NoSuchElementException.class, iter::peek);

## Instalar `websockets` { #install-websockets }

Asegúrate de crear un [entorno virtual](../virtual-environments.md), activarlo e instalar `websockets` (un paquete de Python que facilita usar el protocolo "WebSocket"):

<div class="termy">

```console
$ pip install websockets

---> 100%
```

</div>

## Cliente WebSockets { #websockets-client }

### Running Gradle on multiple Java versions

In addition, some of these discussions included proposals for having a single Java version supported by the Gradle Launcher and Daemon.
However, this would limit the ability of the Gradle ecosystem plugin authors to take advantage of new Java features and improvements.

## Instale `websockets` { #install-websockets }

Garanta que você criou um [ambiente virtual](../virtual-environments.md), o ativou e instalou o `websockets` (uma biblioteca Python que facilita o uso do protocolo "WebSocket"):

<div class="termy">

```console
$ pip install websockets

---> 100%
```

</div>

## Cliente WebSockets { #websockets-client }

## Installer `websockets` { #install-websockets }

Vous devez créer un [environnement virtuel](../virtual-environments.md), l'activer, et installer `websockets` (une bibliothèque Python qui facilite l'utilisation du protocole « WebSocket ») :

<div class="termy">

```console
$ pip install websockets

---> 100%
```

</div>

## Client WebSocket { #websockets-client }

   * call. To prevent this problem, create a key object that includes all values that affect the
   * result of the query. Or use {@code LoadingCache.get(K)}, which lacks the ability to refer to
   * state other than that in the key.
   *
   * <p><b>Warning:</b> as with {@link CacheLoader#load}, {@code loader} <b>must not</b> return

# Générer des SDK { #generating-sdks }

Parce que **FastAPI** est basé sur la spécification **OpenAPI**, ses API peuvent être décrites dans un format standard compris par de nombreux outils.

# Generando SDKs { #generating-sdks }

Como **FastAPI** está basado en la especificación **OpenAPI**, sus APIs se pueden describir en un formato estándar que muchas herramientas entienden.

Esto facilita generar **documentación** actualizada, paquetes de cliente (<abbr title="Software Development Kits - Kits de Desarrollo de Software">**SDKs**</abbr>) en múltiples lenguajes y **escribir pruebas** o **flujos de automatización** que se mantengan sincronizados con tu código.

# Gerando SDKs { #generating-sdks }

Como o **FastAPI** é baseado na especificação **OpenAPI**, suas APIs podem ser descritas em um formato padrão que muitas ferramentas entendem.

Isso facilita gerar **documentação** atualizada, bibliotecas clientes (<abbr title="Software Development Kits - Kits de Desenvolvimento de Software">**SDKs**</abbr>) em várias linguagens e **testes** ou **fluxos de trabalho de automação** que permanecem em sincronia com o seu código.