*
   * <p>The elements of the returned {@code Iterable} must each be:
   *
   * <ul>
   *   <li>Non-null
   *   <li>Usable as {@code Map} keys (see the Guava User Guide's section on <a
   *       href="https://github.com/google/guava/wiki/GraphsExplained#graph-elements-nodes-and-edges">
   *       graph elements</a> for details)
   * </ul>
   *

   *
   * <p>The elements of the returned {@code Iterable} must each be:
   *
   * <ul>
   *   <li>Non-null
   *   <li>Usable as {@code Map} keys (see the Guava User Guide's section on <a
   *       href="https://github.com/google/guava/wiki/GraphsExplained#graph-elements-nodes-and-edges">
   *       graph elements</a> for details)
   * </ul>
   *

Les benchmarks indépendants de TechEmpower montrent que les applications **FastAPI** s’exécutant avec Uvicorn sont [parmi les frameworks Python les plus rapides disponibles](https://www.techempower.com/benchmarks/#section=test&runid=7464e520-0dc2-473d-bd34-dbdfd7e85911&hw=ph&test=query&l=zijzen-7), seulement en dessous de Starlette et Uvicorn eux‑mêmes (tous deux utilisés en interne par FastAPI).

    public static Artifact copyArtifact(Artifact artifact) {
        VersionRange range = artifact.getVersionRange();

        // For some reason with the introduction of MNG-1577 we have the case in Yoko where a depMan section has
        // something like the following:
        //
        // <dependencyManagement>
        //     <dependencies>
        //         <!--  Yoko modules -->
        //         <dependency>

For example, if you want to read or manipulate the request body before it is processed by your application.

/// danger

This is an "advanced" feature.

If you are just starting with **FastAPI** you might want to skip this section.

///

## Use cases { #use-cases }

Some use cases include:

* Converting non-JSON request bodies to JSON (e.g. [`msgpack`](https://msgpack.org/index.html)).
* Decompressing gzip-compressed request bodies.

Dans ce cadre, j'ai dû étudier, tester et utiliser de nombreuses alternatives.

L'histoire de **FastAPI** est en grande partie l'histoire de ses prédécesseurs.

Comme dit dans la section [Alternatives](alternatives.md) :

<blockquote markdown="1">

**FastAPI** n'existerait pas sans le travail antérieur d'autres personnes.

- On Operator based MinIO deployments, you need to modify the `tenant.yaml` specification and modify the `pools:` section from two entries to a single entry. After making relevant changes, proceed to execute `kubectl apply -f tenant.yaml`.

> Without a 'Complete' status any 'Active' or 'Draining' pool(s) are not allowed to be removed once configured.

- Under Backup Infrastructure -> Backup Repositories, right click and "Add Backup Repository"

- Follow the wizard.  Under the "Object Storage Backup Repository" section, choose the MinIO object storage you created above

![Adding Object Storage to VBO Backup Repository](https://raw.githubusercontent.com/minio/minio/master/docs/integrations/veeam/screenshots/6_add_sobr_with_object_store.png)

également avoir ses propres sous‑applications montées et tout fonctionnera correctement, car FastAPI gère automatiquement tous ces `root_path`.

Vous en apprendrez davantage sur `root_path` et sur la façon de l'utiliser explicitement dans la section [Derrière un proxy](behind-a-proxy.md)....

Оскільки це WebSocket, не має сенсу піднімати `HTTPException`, натомість ми піднімаємо `WebSocketException`.

Ви можете використати код закриття з [чинних кодів, визначених у специфікації](https://tools.ietf.org/html/rfc6455#section-7.4.1).

///

### Спробуйте WebSockets із залежностями { #try-the-websockets-with-dependencies }

Запустіть ваш застосунок:

<div class="termy">

```console
$ fastapi dev