static final String LOREM_IPSUM =
      "Lorem ipsum dolor sit amet, consectetur adipiscing "
          + "elit. Cras fringilla elit ac ipsum adipiscing vulputate. Maecenas in lorem nulla, ac "
          + "sollicitudin quam. Praesent neque elit, sodales quis vestibulum vel, pellentesque nec "
          + "erat. Proin cursus commodo lacus eget congue. Aliquam erat volutpat. Fusce ut leo sed "

   * ["mail", "google", "com"]}.
   */
  public ImmutableList<String> parts() {
    return parts;
  }

  /**
   * Indicates whether this domain name represents a <i>public suffix</i>, as defined by the Mozilla
   * Foundation's <a href="http://publicsuffix.org/">Public Suffix List</a> (PSL). A public suffix
   * is one under which Internet users can directly register names, such as {@code com}, {@code

# WebSocket

**FastAPI**で<a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API" class="external-link" target="_blank">WebSocket</a>が使用できます。

## `WebSockets`のインストール

まず `WebSockets`のインストールが必要です。

<div class="termy">

```console
$ pip install websockets

---> 100%
```

</div>

## WebSocket クライアント

### 本番環境

本番環境では、React、Vue.js、Angularなどの最新のフレームワークで作成されたフロントエンドを使用しているでしょう。

# WebSockets

여러분은 **FastAPI**에서 <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API" class="external-link" target="_blank">WebSockets</a>를 사용할 수 있습니다.

## `WebSockets` 설치

[가상 환경](../virtual-environments.md){.internal-link target=_blank)를 생성하고 활성화한 다음, `websockets`를 설치하세요:

<div class="termy">

```console
$ pip install websockets

---> 100%
```

</div>

## WebSockets 클라이언트

### 프로덕션 환경에서

github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ=
github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+HVt/4epWDjd4=
github.com/gorilla/sessions v1.2.1/go.mod h1:dk2InVEVJ0sfLlnXv9EAgkf6ecYs/i80K/zI+bUmuGM=

Eclipse Public License 2.0
https://www.eclipse.org/legal/epl-2.0/

org.junit.platform:junit-platform-launcher

------------------------------------------------------------------------------
Mozilla Public License 2.0
https://www.mozilla.org/en-US/MPL/2.0/

### The abbr gives a full phrase and an explanation { #the-abbr-gives-a-full-phrase-and-an-explanation }

* <abbr title="Mozilla Developer Network: documentation for developers, written by the Firefox people">MDN</abbr>
* <abbr title="Input/Output: disk reading or writing, network communications.">I/O</abbr>.

////

//// tab | Info

        try {
            robotsTxt = robotsTxtHelper.parse(in);
        } finally {
            CloseableUtil.closeQuietly(in);
        }

        for (String userAgent : new String[] { "FessCrawler", "FessCrawler/1.0", "Mozilla FessCrawler" }) {
            assertTrue(robotsTxt.allows("/aaa", userAgent));
            assertTrue(robotsTxt.allows("/private/", userAgent));
            assertTrue(robotsTxt.allows("/private/index.html", userAgent));

Django REST Framework был создан как гибкий набор инструментов для построения веб-API поверх Django, чтобы улучшить его возможности в части API.

Он используется многими компаниями, включая Mozilla, Red Hat и Eventbrite.

Это был один из первых примеров **автоматической документации API**, и именно эта идея одной из первых вдохновила на «поиск» **FastAPI**.

/// note | Заметка

Django REST framework'ü, Django'nun API kabiliyetlerini arttırmak için arka planda Django kullanan esnek bir araç grubu olarak oluşturuldu.

Üstelik Mozilla, Red Hat ve Eventbrite gibi pek çok şirket tarafından kullanılıyor.

**Otomatik API dökümantasyonu**nun ilk örneklerinden biri olduğu için, **FastAPI** arayışına ilham veren ilk fikirlerden biri oldu.

/// note | Not