* dependency management entries in transitive dependency POMs. Maven 4 enables "transitivity" by default. Hence
     * unlike Maven 3, it obeys dependency management entries deep in the dependency graph as well.
     * <br/>
     * Default: <code>"true"</code>.
     *
     * @since 4.0.0
     */
    @Config(defaultValue = "true")
    public static final String MAVEN_RESOLVER_DEPENDENCY_MANAGER_TRANSITIVITY =

* Security and authentication, including support for **OAuth2** with **JWT tokens** and **HTTP Basic** auth.
* More advanced (but equally easy) techniques for declaring **deeply nested JSON models** (thanks to Pydantic).
* **GraphQL** integration with <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> and other libraries.
* Many extra features (thanks to Starlette) as:
    * **WebSockets**

   * not specified.)
   *
   * @since 8.0
   */
  public static final byte US = 31;

  /**
   * Space: A normally non-printing graphic character used to separate words. It is also a format
   * effector which controls the movement of the printing position, one printing position forward.
   * (Applicable also to display devices.)
   *
   * @since 8.0

* `@app.options()`
* `@app.head()`
* `@app.patch()`
* `@app.trace()`

/// tip | 豆知識

各オペレーション (HTTPメソッド)は自由に使用できます。

**FastAPI**は特定の意味づけを強制しません。

ここでの情報は、要件ではなくガイドラインとして提示されます。

例えば、GraphQLを使用する場合、通常は`POST`オペレーションのみを使用してすべてのアクションを実行します。

///

### Step 4: **パスオペレーション**を定義

以下は「**パスオペレーション関数**」です:

* **パス**: は`/`です。
* **オペレーション**: は`get`です。

* Bảo mật và xác thực, hỗ trợ **OAuth2**(với **JWT tokens**) và **HTTP Basic**.
* Những kĩ thuật nâng cao hơn (nhưng tương đối dễ) để định nghĩa **JSON models lồng nhau** (cảm ơn Pydantic).
* Tích hợp **GraphQL** với <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> và các thư viện khác.
* Nhiều tính năng mở rộng (cảm ơn Starlette) như:
    * **WebSockets**

* Güvenlik ve kimlik doğrulama, **JWT tokenleri** ile **OAuth2** desteği, ve **HTTP Basic** doğrulaması.
* İleri seviye fakat bir o kadarda basit olan **çok derin JSON modelleri** (Pydantic sayesinde).
* **GraphQL** entegrasyonu: <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> ve diğer kütüphaneleri kullanarak.
* Diğer ekstra özellikler (Starlette sayesinde):
    * **WebSocketler**

* Bardziej zaawansowane (ale równie proste) techniki deklarowania **głęboko zagnieżdżonych modeli JSON** (dzięki Pydantic).
* Wiele dodatkowych funkcji (dzięki Starlette) takie jak:
    * **WebSockety**
    * **GraphQL**
    * bardzo proste testy bazujące na HTTPX oraz `pytest`
    * **CORS**
    * **Sesje cookie**
    * ...i więcej.

## Wydajność

Il est très simple et intuitif. Il est conçu pour être facilement extensible et avoir des composants modulaires.

Il offre :

- Des performances vraiment impressionnantes.
- Le support des WebSockets.
- Le support de GraphQL.
- Les tâches d'arrière-plan.
- Les événements de démarrage et d'arrêt.
- Un client de test basé sur request.
- CORS, GZip, fichiers statiques, streaming des réponses.
- Le support des sessions et des cookies.

* Security and authentication, including support for **OAuth2** with **JWT tokens** and **HTTP Basic** auth.
* More advanced (but equally easy) techniques for declaring **deeply nested JSON models** (thanks to Pydantic).
* **GraphQL** integration with <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> and other libraries.
* Many extra features (thanks to Starlette) as:
    * **WebSockets**

* Tecniche più avanzate (ma ugualmente semplici) per dichiarare **modelli JSON altamente nidificati** (grazie a Pydantic).
* E altre funzionalità (grazie a Starlette) come:
    * **WebSockets**
    * **GraphQL**
    * test molto facili basati su `requests` e `pytest`
    * **CORS**
    * **Cookie Sessions**
    * ...e altro ancora.

## Prestazioni