{* ../../docs_src/security/tutorial006_an_py39.py hl[4,8,12] *}

Quando você tentar abrir a URL pela primeira vez (ou clicar no botão "Executar" na documentação) o navegador vai pedir pelo seu usuário e senha:

<img src="/img/tutorial/security/image12.png">

## Verifique o usuário { #check-the-username }

Aqui está um exemplo mais completo.

Utilize uma dependência para verificar se o usuário e a senha estão corretos.

 * Expert Group and released to the public domain, as explained at
 * http://creativecommons.org/publicdomain/zero/1.0/
 */

/*
 * Source:
 * http://gee.cs.oswego.edu/cgi-bin/viewcvs.cgi/jsr166/src/jsr166e/LongAdder.java?revision=1.17
 */

package com.google.common.hash;

import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import java.io.IOException;

    return parentFile.isDescendentOf(directory)
  }

  /**
   * See FinalizationTester for discussion on how to best trigger GC in tests.
   * https://android.googlesource.com/platform/libcore/+/master/support/src/test/java/libcore/
   * java/lang/ref/FinalizationTester.java
   */
  @Throws(Exception::class)
  @JvmStatic
  fun awaitGarbageCollection() {
    Runtime.getRuntime().gc()
    Thread.sleep(100)

Una vez que vayas a <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a> verás que estás usando tu logo personalizado (en este ejemplo, el logo de **FastAPI**):

Sie auf <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a> gehen, werden Sie sehen, dass Ihr benutzerdefiniertes Logo verwendet wird (in diesem Beispiel das Logo von **FastAPI**):

<img src="/img/tutorial/extending-openapi/image01.png">...

* 返回类型为 `HTTPBasicCredentials` 的对象：
    * 包含发送的 `username` 与 `password`

{* ../../docs_src/security/tutorial006_an_py39.py hl[4,8,12] *}

第一次打开 URL（或在 API 文档中点击 **Execute** 按钮）时，浏览器要求输入用户名与密码：

<img src="/img/tutorial/security/image12.png">

## 检查用户名

以下是更完整的示例。

使用依赖项检查用户名与密码是否正确。

    }
}

// We support multiple accepted public api changes JSON files, but "accepted-public-api-changes.json"
// is the "main" one that is also shown in HTML report
def apiChangesJsonDirectory = layout.projectDirectory.dir("src/changes/accepted-changes")

def compatibilityBaselineVersion = gradleModule.identity.releasedVersions.get().mostRecentRelease.version

def ARTIFACT_TYPE = Attribute.of('artifactType', String)

| Bad URL Pattern | Excluded URLs (regex) |
| Follow/Index Pattern | Config Depth and Filter settings |

**Implementation Details**

See the GSA parser implementation: [GsaConfigParser.java](/src/main/java/org/codelibs/fess/util/GsaConfigParser.java)

#### API Compatibility Mode

Once you go to <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a> you will see that you are using your custom logo (in this example, **FastAPI**'s logo):

        If no source directories are specified, the default values depend on whether module names are specified:
        <ul>
          <li>{@code src/${scope}/${lang}} if no module is specified</li>
          <li>{@code src/${module}/${scope}/${lang}} if a module is specified</li>
        </ul>
        where