String href = element.attr("href");
        HttpUrl link = response.request().url().resolve(href);
        if (link == null) continue; // URL is either invalid or its scheme isn't http/https.
        HttpUrl linkWithoutFragment = link.newBuilder().fragment(null).build();
        if (!queue.offer(linkWithoutFragment)) break; // Queue is full.
      }
    }
  }

                "<link id=\"hljs-theme\" rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.11.1/styles/stackoverflow-light.min.css\">" +
                    "<script>" +
                    "(function() {" +
                    "var mql = window.matchMedia('(prefers-color-scheme: dark)');" +
                    "var hljsEl = document.getElementById('hljs-theme');" +

그다음 사용자명과 비밀번호를 입력하면, 브라우저가 자동으로 해당 값을 헤더에 담아 전송합니다.

## 간단한 HTTP Basic Auth { #simple-http-basic-auth }

* `HTTPBasic`과 `HTTPBasicCredentials`를 임포트합니다.
* `HTTPBasic`을 사용해 "`security` scheme"을 생성합니다.
* *경로 처리*에서 dependency로 해당 `security`를 사용합니다.
* `HTTPBasicCredentials` 타입의 객체를 반환합니다:
    * 전송된 `username`과 `password`를 포함합니다.

{* ../../docs_src/security/tutorial006_an_py310.py hl[4,8,12] *}

這會告訴瀏覽器顯示內建的使用者名稱與密碼提示視窗。

接著，當你輸入該使用者名稱與密碼時，瀏覽器會自動在標頭中送出它們。

## 簡單的 HTTP 基本認證 { #simple-http-basic-auth }

- 匯入 `HTTPBasic` 與 `HTTPBasicCredentials`。
- 使用 `HTTPBasic` 建立一個「`security` scheme」。
- 在你的*路徑操作*中以依賴的方式使用該 `security`。
- 它會回傳一個 `HTTPBasicCredentials` 型別的物件：
    - 其中包含傳來的 `username` 與 `password`。

{* ../../docs_src/security/tutorial006_an_py310.py hl[4,8,12] *}

    // Adapt the request and response into our Request and Response domain model.
    val scheme = if (request.handshake != null) "https" else "http"
    val authority = request.headers["Host"] // Has host and port.
    val fancyRequest =
      Request
        .Builder()
        .url("$scheme://$authority/")
        .headers(request.headers)
        .build()
    val fancyResponse =
      Response

   * this URL are always empty, since they are not significant for planning a route.
   */
  @get:JvmName("url")
  val url: HttpUrl =
    HttpUrl
      .Builder()
      .scheme(if (sslSocketFactory != null) "https" else "http")
      .host(uriHost)
      .port(uriPort)
      .build()

  /**
   * The protocols the client supports. This method always returns a non-null list that

// isServerResolvable - checks if the endpoint is resolvable
// by sending a naked HTTP request with liveness checks.
func isServerResolvable(endpoint Endpoint, timeout time.Duration) error {
	serverURL := &url.URL{
		Scheme: endpoint.Scheme,
		Host:   endpoint.Host,
		Path:   pathJoin(healthCheckPathPrefix, healthCheckLivenessPath),
	}

	httpClient := &http.Client{
		Transport: globalInternodeTransport,
	}

labels.popularWord=Popular Word
labels.ignoreFailureType=Ignored Failure Type
labels.lastAccessTime=Last Access Time
labels.notificationTo=Notification To
labels.num=Num
labels.pn=Page Number
labels.protocolScheme=Scheme
labels.purgeByBots=Purge Bots
labels.logLevel=Log Level
labels.purgeSearchLogDay=Purge Search Log
labels.query=Query
labels.queryId=Query ID
labels.rt=rt
labels.searchLog=Search Log
labels.sort=Sort

     *
     * @param streamId client-initiated stream ID.  Must be an odd number.
     * @param promisedStreamId server-initiated stream ID.  Must be an even number.
     * @param requestHeaders minimally includes `:method`, `:scheme`, `:authority`, and `:path`.
     */
    @Throws(IOException::class)
    fun pushPromise(
      streamId: Int,
      promisedStreamId: Int,
      requestHeaders: List<Header>,
    )

    /**

        // Assert
        assertEquals(1234, url.getPort(), "Explicit port should be preserved");
        assertEquals("smb", url.getProtocol());
    }

    @Test
    @DisplayName("parseURL: relative spec without scheme is prefixed for empty host")
    void testParseURL_RelativeSpecWithEmptyHost() throws MalformedURLException {
        // Arrange: base URL with empty host
        Handler handler = newHandler();