* Add FastAPI with Swagger UI cheatsheet to external links. PR [#671](https://github.com/tiangolo/fastapi/pull/671) by [@euri10](https://github.com/euri10).
* Fix typo in HTTP protocol in CORS example. PR [#647](https://github.com/tiangolo/fastapi/pull/647) by [@forestmonster](https://github.com/forestmonster).

    * Introduce Alpha field `AllowWatchBookmarks` in ListOptions for requesting watch bookmarks from apiserver. The implementation in apiserver is hidden behind feature gate `WatchBookmark` (currently in Alpha stage).
* Override protocol between etcd server and kube-apiserver on master with HTTPS instead HTTP when mTLS is enabled in GCE ([#74690](https://github.com/kubernetes/kubernetes/pull/74690), [@wenjiaswe](https://github.com/wenjiaswe))

* AWS: Avoid spurious ELB listener recreation - ignore case when matching protocol ([#47391](https://github.com/kubernetes/kubernetes/pull/47391), [@justinsb](https://github.com/justinsb))

Uno como:

* `POST`
* `GET`
* `PUT`
* `DELETE`

...y los más exóticos:

* `OPTIONS`
* `HEAD`
* `PATCH`
* `TRACE`

En el protocolo de HTTP, te puedes comunicar con cada path usando uno (o más) de estos "métodos".

---

Cuando construyes APIs, normalmente usas uno de estos métodos específicos de HTTP para realizar una acción específica.

"Operação" aqui se refere a um dos "métodos" HTTP.

Um dos:

* `POST`
* `GET`
* `PUT`
* `DELETE`

...e os mais exóticos:

* `OPTIONS`
* `HEAD`
* `PATCH`
* `TRACE`

No protocolo HTTP, você pode se comunicar com cada rota usando um (ou mais) desses "métodos".

---

Ao construir APIs, você normalmente usa esses métodos HTTP para executar uma ação específica.

Normalmente você usa:

Isso não é uma limitação do **FastAPI**, é uma parte do protocolo HTTP.

///

## Arquivo de upload opcional

Você pode definir um arquivo como opcional utilizando as anotações de tipo padrão e definindo o valor padrão como `None`:

//// tab | Python 3.10+

	public final fun getProtocolNegotiationEnabled ()Z
	public final fun getRequestCount ()I
	public final fun getServerSocketFactory ()Ljavax/net/ServerSocketFactory;
	public final fun noClientAuth ()V
	public final fun protocols ()Ljava/util/List;
	public final fun requestClientAuth ()V
	public final fun requireClientAuth ()V
	public final fun setBodyLimit (J)V
	public final fun setDispatcher (Lokhttp3/mockwebserver/Dispatcher;)V

			// client sent this as part of signed headers we need to
			// handle otherwise we would see a signature mismatch.
			// `aws-cli` sets this as part of signed headers.
			//
			// According to
			// http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.20
			// Expect header is always of form:
			//
			//   Expect       =  "Expect" ":" 1#expectation
			//   expectation  =  "100-continue" | expectation-extension
			//

Bezpieczeństwo i uwierzytelnianie jest zintegrowane. Bez żadnych kompromisów z bazami czy modelami danych.

Wszystkie schematy bezpieczeństwa zdefiniowane w OpenAPI, w tym:

* Podstawowy protokół HTTP.
* **OAuth2** (również z **tokenami JWT**). Sprawdź samouczek [OAuth2 with JWT](tutorial/security/oauth2-jwt.md){.internal-link target=_blank}.
* Klucze API w:
    * Nagłówkach.
    * Parametrach zapytań.

    * If you are using docker manifests there are not visible changes.

### Other notable changes

* Use HTTPS as etcd-apiserver protocol when mTLS between etcd and kube-apiserver on master is enabled, change etcd metrics/health port to 2382. ([#77561](https://github.com/kubernetes/kubernetes/pull/77561), [@wenjiaswe](https://github.com/wenjiaswe))