* Ein Python-`datetime.timedelta`.
    * Wird in Requests und Responses als `float` der Gesamtsekunden dargestellt.
    * Pydantic ermöglicht auch die Darstellung als „ISO 8601 Zeitdifferenz-Kodierung“, <a href="https://docs.pydantic.dev/latest/concepts/serialization/#custom-serializers" class="external-link" target="_blank">siehe die Dokumentation für weitere Informationen</a>.
* `frozenset`:
    * Wird in Requests und Responses wie ein `set` behandelt:

   * incoming edges.
   */
  private Set<N> predecessorsOrEmpty(N node) {
    if (edgeType == EdgeType.INCOMING || edgeType == EdgeType.BOTH) {
      return graph.predecessors(node);
    } else {
      return ImmutableSet.of();
    }
  }

  /**
   * Returns the successors of the given node, or an empty set if this set does not represent
   * outgoing edges.
   */

			lifecycleResponse:  []byte(""),
			errorResponse: APIErrorResponse{
				Resource: SlashSeparator + bucketName + SlashSeparator,
				Code:     "InvalidAccessKeyId",
				Message:  "The Access Key Id you provided does not exist in our records.",
			},
			shouldPass: false,
		},
		// PUT empty credentials
		{
			method:             http.MethodPut,
			bucketName:         bucketName,
			accessKey:          "",

        'method'      | 'jApiMethod'
        'field'       | 'jApiField'
        'constructor' | 'jApiConstructor'
    }

    def "if a type is annotated with @Incubating a new #apiElement does not require it"() {
        given:
        JApiCompatibility jApiType = getProperty(jApiTypeName)

        when:
        this.jApiClassifier.annotations >> [incubatingAnnotation]

```JSON
{"item_id": 5, "q": "somequery"}
```

## Интерактивная документация API { #interactive-api-docs }

Теперь зайдите на <a href="http://192.168.99.100/docs" class="external-link" target="_blank">http://192.168.99.100/docs</a> или <a href="http://127.0.0.1/docs" class="external-link" target="_blank">http://127.0.0.1/docs</a> (или аналогичный URL вашего Docker-хоста).

///

////

//// tab | Pydantic v1

{* ../../docs_src/settings/app03_an_py39/config_pv1.py hl[9:10] *}

/// tip | Совет

Bu özellik, API'ınızla iletişime geçen kodu geliştirirken ve ayıklarken inanılmaz derecede yararlı olacaktır.

///

## Dokümantasyon

Ayrıca, tarayıcınızı <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a> adresinde açarsanız, aşağıdaki gibi otomatik ve interaktif bir API dökümantasyonu ile karşılaşırsınız:

<img src="/img/tutorial/path-params/image01.png">

/// check | Ek bilgi

Це неймовірно корисно під час розробки та дебагінгу коду, що взаємодіє з вашим API.

///

## Документація

Тепер коли відкриєте свій браузер за посиланням <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>, то побачите автоматично згенеровану, інтерактивну API-документацію:

<img src="/img/tutorial/path-params/image01.png">

/// check | Примітка

注意，不能把路由本身（`invoices_callback_router`）传递给 `callback=`，要传递 `invoices_callback_router.routes` 中的 `.routes` 属性。

///

### 查看文档

现在，使用 Uvicorn 启动应用，打开 <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs。</a>

就能看到文档的*路径操作*已经包含了**回调**的内容以及*外部 API*：

 *
 * <p><b>{@code default} method warning:</b> This class forwards calls to <i>only some</i> {@code
 * default} methods. Specifically, it forwards calls only for methods that existed <a
 * href="https://docs.oracle.com/javase/7/docs/api/java/util/ListIterator.html">before {@code
 * default} methods were introduced</a>. For newer methods, like {@code forEachRemaining}, it