override fun encodedValue(url: HttpUrl): String = url.encodedUsername

      override operator fun set(
        builder: HttpUrl.Builder,
        value: String,
      ) {
        builder.username(value)
      }

      override operator fun get(url: HttpUrl): String = url.username
    },

    PASSWORD {

  fun tearDown() {
    executorService.shutdown()
  }

  @Test
  @Throws(IOException::class)
  fun http1DoesntSupportDuplex() {
    val call =
      client.newCall(
        Request.Builder()
          .url(server.url("/"))
          .post(AsyncRequestBody())
          .build(),
      )
    assertFailsWith<ProtocolException> {
      call.execute()
    }
  }

  @Test
  fun trueDuplexClientWritesFirst() {

subsequent redirection, as the OpenID auth flow's state parameter is currently local to the MinIO server). For this setup, set the `MINIO_BROWSER_REDIRECT_URL` parameter to the publicly/client-accessible endpoint for the MinIO Console. For example `MINIO_BROWSER_REDIRECT_URL=https://console.minio.example.org`. This will ensure that the redirect URL is set to `https://console.minio.example.org/oauth_callback` and the login process should work correctly.

For deployments employing DNS round-robin...

```JSON hl_lines="5-7"
{
    "openapi": "3.1.0",
    // Hier mehr Einstellungen
    "servers": [
        {
            "url": "/api/v1"
        },
        {
            "url": "https://stag.example.com",
            "description": "Staging environment"
        },
        {
            "url": "https://prod.example.com",
            "description": "Production environment"
        }
    ],
    "paths": {

  </description>
  <url>http://maven.apache.org/</url>
  <issueManagement>
    <system>jira</system>
    <url>http://jira.codehaus.org/browse/MPA</url>
  </issueManagement>
  <ciManagement>
    <system>continuum</system>
    <url>http://maven.zones.apache.org:8080/continuum</url>
    <notifiers>
      <notifier>
        <type>mail</type>
        <configuration>

    val fbRequest =
      Request.Builder()
        .url("https://graph.facebook.com/robots.txt?s=fb")
        .build()
    val twitterRequest =
      Request.Builder()
        .url("https://api.twitter.com/robots.txt?s=tw")
        .build()
    val googleRequest =
      Request.Builder()
        .url("https://www.google.com/robots.txt?s=g")
        .build()

    try {

`OAuth2PasswordBearer` クラスのインスタンスを作成する時に、パラメーター`tokenUrl`を渡します。このパラメーターには、クライアント (ユーザーのブラウザで動作するフロントエンド) がトークンを取得するために`ユーザー名`と`パスワード`を送信するURLを指定します。

```Python hl_lines="6"
{!../../../docs_src/security/tutorial001.py!}
```

!!! tip "豆知識"
    ここで、`tokenUrl="token"`は、まだ作成していない相対URL`token`を指します。相対URLなので、`./token`と同じです。

   * This will be invoked for route selection regardless of whether the client
   * is configured with a single proxy, a proxy selector, or neither.
   *
   * @param url a URL with only the scheme, hostname, and port specified.
   */
  open fun proxySelectStart(
    call: Call,
    url: HttpUrl,
  ) {
  }

  /**
   * Invoked after proxy selection.
   *
   * Note that the list of proxies is never null, but it may be a list containing

                  .add("publicobject.com", "sha256/afwiKY3RxoMmLkuRW1l7QsPZTJPwDS2pdDROQjXw8ig=")
                  .build())
          .build()

      fun run() {
        val request = Request.Builder()
            .url("https://publicobject.com/robots.txt")
            .build()

        client.newCall(request).execute().use { response ->
          if (!response.isSuccessful) throw IOException("Unexpected code $response")

    "tax": 3.2,
    "tags": [
        "rock",
        "metal",
        "bar"
    ],
    "images": [
        {
            "url": "http://example.com/baz.jpg",
            "name": "The Foo live"
        },
        {
            "url": "http://example.com/dave.jpg",
            "name": "The Baz"
        }
    ]
}
```

!!! info "Информация"