- Fixed `kubectl describe cronjobs` error of `Successful Job History Limit`. ([#77347](https://github.com/kubernetes/kubernetes/pull/77347), [@danielqsj](https://github.com/danielqsj))

 * Use a string to identify TLS versions in routes.
 * Add frame logger for HTTP/2.
 * Replacing `httpMinorVersion` with `Protocol`. Expose HTTP/1.0 as a potential protocol.
 * Use `Protocol` to describe framing.
 * Implement write timeouts for HTTP/1.1 streams.
 * Avoid use of SPDY stream ID 1, as that's typically used for UPGRADE.
 * Support OAuth in `Authenticator`.
 * Permit a dangling semicolon in media type parsing.

  * Printing/describe

    * Print conditions of RC/RS in `kubectl describe` command. ([#44710](https://github.com/kubernetes/kubernetes/pull/44710), [@xiangpengzhao](https://github.com/xiangpengzhao))

    * as being in state "Unknown", along with a longer description in `kubectl describe` output.

If you are using **Kubernetes** (or others) and you are already setting **replication** at the cluster level, with multiple **containers**. In those cases, you are better off **building an image from scratch** as described above: [Build a Docker Image for FastAPI](#build-a-docker-image-for-fastapi).

And if you need to have multiple workers, you can simply use the `--workers` command line option.

/// note | Technical Details

Si estás usando **Kubernetes** (u otros) y ya estás configurando la **replicación** a nivel de cluster, con múltiples **contenedores**. En esos casos, es mejor que **construyas una imagen desde cero** como se describe arriba: [Construir una Imagen de Docker para FastAPI](#build-a-docker-image-for-fastapi).

Y si necesitas tener múltiples workers, puedes simplemente utilizar la opción de línea de comandos `--workers`.

### CLI

- Fixed `--help` flag parsing  ([#74682](https://github.com/kubernetes/kubernetes/pull/74682), [@soltysh](https://github.com/soltysh))
- Fixed a bug where `kubectl describe` cannot obtain the event messages for a static pod ([#74156](https://github.com/kubernetes/kubernetes/pull/74156), [@gaorong](https://github.com/gaorong))

* keep-terminated-pod-volumes flag on kubelet is deprecated. ([#47539](https://github.com/kubernetes/kubernetes/pull/47539), [@gnufied](https://github.com/gnufied))
* kubectl describe podsecuritypolicy describes all fields. ([#45813](https://github.com/kubernetes/kubernetes/pull/45813), [@xilabao](https://github.com/xilabao))

`MultipartBody.Builder` can build sophisticated request bodies compatible with HTML file upload forms. Each part of a multipart request body is itself a request body, and can define its own headers. If present, these headers should describe the part body, such as its `Content-Disposition`. The `Content-Length` and `Content-Type` headers are added automatically if they're available.

=== ":material-language-kotlin: Kotlin"
    ```kotlin

 * ```
 * https://www.youtube.com/watch?v=cbP2N1BQdYc
 * ```
 *
 * ## What's in a URL?
 *
 * A URL has several components.
 *
 * ### Scheme
 *
 * Sometimes referred to as *protocol*, A URL's scheme describes what mechanism should be used to
 * retrieve the resource. Although URLs have many schemes (`mailto`, `file`, `ftp`), this class only
 * supports `http` and `https`. Use [java.net.URI][URI] for URLs with arbitrary schemes.
 *