* Un `datetime.timedelta` de Python.
    * En requests y responses se representará como un `float` de segundos totales.
    * Pydantic también permite representarlo como una "codificación de diferencia horaria ISO 8601", <a href="https://docs.pydantic.dev/latest/concepts/serialization/#custom-serializers" class="external-link" target="_blank">consulta la documentación para más información</a>.
* `frozenset`:
    * En requests y responses, tratado igual que un `set`:

# Configure Swagger UI { #configure-swagger-ui }

You can configure some extra <a href="https://swagger.io/docs/open-source-tools/swagger-ui/usage/configuration/" class="external-link" target="_blank">Swagger UI parameters</a>.

To configure them, pass the `swagger_ui_parameters` argument when creating the `FastAPI()` app object or to the `get_swagger_ui_html()` function.

`swagger_ui_parameters` receives a dictionary with the configurations passed to Swagger UI directly.

  private final OkHttpClient client = new OkHttpClient();

  public void run() throws Exception {
    // Use the imgur image upload API as documented at https://api.imgur.com/endpoints/image
    final ProgressListener progressListener = new ProgressListener() {
      boolean firstUpdate = true;

      @Override public void update(long bytesWritten, long contentLength, boolean done) {

    val cookieManager = CookieManager(null, CookiePolicy.ACCEPT_ORIGINAL_SERVER)
    val cookieJar = JavaNetCookieJar(cookieManager)
    val url1 = "https://api.squareup.com/".toHttpUrl()
    cookieJar.saveFromResponse(url1, listOf(parse(url1, "a=android; Domain=api.squareup.com")!!))
    val url2 = "https://www.squareup.com/".toHttpUrl()
    val actualCookies = cookieJar.loadForRequest(url2)
    assertThat(actualCookies).isEmpty()
  }

# Serverworker – Gunicorn mit Uvicorn

Schauen wir uns die Deployment-Konzepte von früher noch einmal an:

* Sicherheit – HTTPS
* Beim Hochfahren ausführen
* Neustarts
* **Replikation (die Anzahl der laufenden Prozesse)**
* Arbeitsspeicher
* Schritte vor dem Start

Bis zu diesem Punkt, in allen Tutorials in der Dokumentation, haben Sie wahrscheinlich ein **Serverprogramm** wie Uvicorn ausgeführt, in einem **einzelnen Prozess**.

    if (parentFile == directory) return true
    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() {

    * Параметр запиту.
    * Заголовок.
    * Cookie.
* `http`: стандартні методи HTTP-автентифікації, включаючи:
    * `bearer`: заголовок `Authorization` зі значенням `Bearer` та токеном. Це успадковано з OAuth2.
    * HTTP Basic автентифікація
    * HTTP Digest, тощо.
* `oauth2`: усі способи обробки безпеки за допомогою OAuth2 (так звані «потоки»).

{* ../../docs_src/middleware/tutorial001.py hl[8:9,11,14] *}

/// tip | Tipp

Beachten Sie, dass benutzerdefinierte proprietäre Header hinzugefügt werden können. <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers" class="external-link" target="_blank">Verwenden Sie dafür das Präfix 'X-'</a>.

_CONTRIB_WARNING = """
The TensorFlow contrib module will not be included in TensorFlow 2.0.
For more information, please see:
  * https://github.com/tensorflow/community/blob/master/rfcs/20180907-contrib-sunset.md
  * https://github.com/tensorflow/addons
  * https://github.com/tensorflow/io (for I/O related ops)
If you depend on functionality not listed there, please file an issue.
"""

```
minio server http://host{1...2}/export{1...8}
```

Expected expansion

```
> http://host1/export1
> http://host2/export1
> http://host1/export2
> http://host2/export2
> http://host1/export3
> http://host2/export3
> http://host1/export4
> http://host2/export4
> http://host1/export5
> http://host2/export5
> http://host1/export6
> http://host2/export6
> http://host1/export7