非常にシンプルで直感的です。簡単に拡張できるように設計されており、モジュール化されたコンポーネントを持っています。

以下のような特徴があります。

* 非常に感動的な性能。
* WebSocketのサポート。
* インプロセスのバックグラウンドタスク。
* 起動およびシャットダウンイベント。
* HTTPXに基づいて構築されたテストクライアント。
* CORS、GZip、静的ファイル、ストリーミング応答。
* セッションとクッキーのサポート。
* 100%のテストカバレッジ。
* 100%の型注釈付きコードベース。
* ハードな依存関係は少ない。

Starletteは、現在テストされているPythonフレームワークの中で最も速いフレームワークです。フレームワークではなくサーバーであるUvicornだけが上回っています。

#### kubernetes Core Known Issues

- Kube Proxy crashes infrequently due to a docker bug ([#24000](https://github.com/docker/docker/issues/24000))
  - This issue can be resolved by restarting docker daemon
- CORS works only in insecure mode ([#24086](https://github.com/kubernetes/kubernetes/issues/24086))

<a href="#Method_declarations">methods</a> declared with receiver type <code>T</code>.
</li>

<li>
The method set of a pointer to a defined type <code>T</code>
(where <code>T</code> is neither a pointer nor an interface)
is the set of all methods declared with receiver <code>*T</code> or <code>T</code>.
</li>

<li>The method set of an <a href="#Interface_types">interface type</a> is the intersection

                This prevents potential cross-site request forgery (CSRF) attacks
                that exploit the browser's ability to send requests without a
                Content-Type header, bypassing CORS preflight checks. In particular
                applicable for apps that need to be run locally (in localhost).

                When `False`, requests without a `Content-Type` header will have

* Fixes in HPA: consider only running pods; proper denominator in avg request calculations. ([#33735](https://github.com/kubernetes/kubernetes/pull/33735), [@jszczepkowski](https://github.com/jszczepkowski))

es","conv2","current","conv","dataFilter","throws","ajaxConvert","getJSON","getScript","text script","wrapAll","firstElementChild","wrapInner","htmlIsFunction","unwrap","visible","xhr","XMLHttpRequest","xhrSuccessStatus","0","1223","xhrSupported","cors","errorCallback","open","username","xhrFields","onload","onerror","onabort","ontimeout","onreadystatechange","responseType","responseText","binary","scriptAttrs","charset","scriptCharset","evt","oldCallbacks","rjsonp","jsonp","jsonpCallback","orig...

                This prevents potential cross-site request forgery (CSRF) attacks
                that exploit the browser's ability to send requests without a
                Content-Type header, bypassing CORS preflight checks. In particular
                applicable for apps that need to be run locally (in localhost).

                When `False`, requests without a `Content-Type` header will have

es","conv2","current","conv","dataFilter","throws","ajaxConvert","getJSON","getScript","text script","wrapAll","firstElementChild","wrapInner","htmlIsFunction","unwrap","visible","xhr","XMLHttpRequest","xhrSuccessStatus","0","1223","xhrSupported","cors","errorCallback","open","username","xhrFields","onload","onerror","onabort","ontimeout","onreadystatechange","responseType","responseText","binary","scriptAttrs","charset","scriptCharset","evt","oldCallbacks","rjsonp","jsonp","jsonpCallback","orig...

- Kube-apiserver: regular expressions specified with the `--cors-allowed-origins` option are now validated to match the entire `hostname` inside the `Origin` header of the request and 
  must contain '^' or the '//' prefix to anchor to the start, and '$' or the port separator ':' to anchor to 

- Fixed sample-cli-plugin help text to be consistent and always use `kubectl ns`. ([#125641](https://github.com/kubernetes/kubernetes/pull/125641), [@nirs](https://github.com/nirs))