assertFalse(Files.exists(symlink, NOFOLLOW_LINKS));
      assertTrue(Files.isDirectory(realSymlinkTarget, NOFOLLOW_LINKS));
    }
  }

  /**
   * Starts a new task on the given executor that switches (deletes and replaces) a file between
   * being a directory and being a symlink. The given {@code file} is the file that should switch

 *  Fix: Handle multiple 1xx responses.

 *  Fix: Address a performance bug in our internal task runner. We had a race condition that could
    result in it OkHttp starting a thread for each queued task, even when a single thread could run
    all of them.

 *  Fix: Address a performance bug in `MultipartReader`. We were scanning the entire input stream

{* ../../docs_src/background_tasks/tutorial001_py310.py hl[6:9] *}

## Arka Plan Görevini Ekleyin { #add-the-background-task }

*Path operation function*’ınızın içinde, görev fonksiyonunuzu `.add_task()` metodu ile *background tasks* objesine ekleyin:

{* ../../docs_src/background_tasks/tutorial001_py310.py hl[14] *}

`.add_task()` şu argümanları alır:

### Your task

Translate an English original content to a target language.

The original content is written in Markdown, write the translation in Markdown as well.

The original content will be surrounded by triple percentage signs (%%%). Do not include the triple percentage signs in the translation.

### Technical terms in English

For technical terms in English that don't have a common translation term, use the original term in English.

        def result = gradleRunner(":consumer:register", '--stacktrace', "-DtestRemoteRepo=" + remoteGitRepo,
                "-Dbwc.remote=origin").build()
        then:
        result.task(":checkoutBwcBranch").outcome == TaskOutcome.SUCCESS
        result.task(":consumer:register").outcome == TaskOutcome.SUCCESS
        result.output.contains("./build/checkout")
    }

    private final List<Header> requestHeaderList = new ArrayList<>();

    /** Map of HTTP client properties */
    private final Map<String, Object> httpClientPropertyMap = new HashMap<>();

    /** Task for monitoring idle connections */
    private TimeoutTask connectionMonitorTask;

    /** Connection timeout in milliseconds */
    protected Integer connectionTimeout;

{* ../../docs_src/background_tasks/tutorial001_py310.py hl[1,13] *}

**FastAPI** создаст объект типа `BackgroundTasks` для вас и передаст его через этот параметр.

## Создание функции для фоновой задачи { #create-a-task-function }

Создайте функцию, которую нужно запустить как фоновую задачу.

Это обычная функция, которая может принимать параметры.

            some dummy class file
        """
        buildFile << """
            tasks.withType(AbstractArchiveTask).configureEach {
                from 'SomeFile.class'
            }
        """
        when:
        def result = gradleRunner(":darwin-${archiveType}:check", '--stacktrace').buildAndFail()
        then:
        result.task(":darwin-${archiveType}:checkExtraction").outcome == TaskOutcome.FAILED

    operation ->> client: Return response to client
    Note over client,operation: Response is already sent, can't change it anymore
    opt Tasks
        operation -->> tasks: Send background tasks
    end
    opt Raise other exception
        tasks -->> tasks: Handle exceptions in the background task code
    end
```

/// info | 情報

**１つのレスポンス** だけがクライアントに送信されます。それはエラーレスポンスの一つかもしれませんし、*path operation*からのレスポンスかもしれません。

        }
        TimeoutManager.getInstance().addTimeoutTarget(() -> {
            if (logger.isDebugEnabled()) {
                logger.debug("[scheduleParentGroupLookup] Async task started for user: {}", user.getName());
            }
            final long startTime = System.currentTimeMillis();
            try {
                final List<String> updatedGroups = new ArrayList<>(initialGroups);