It is the recommended server for Starlette and **FastAPI**.

/// check | **FastAPI** recommends it as

The main web server to run **FastAPI** applications.

You can also use the `--workers` command line option to have an asynchronous multi-process server.

Check more details in the [Deployment](deployment/index.md){.internal-link target=_blank} section.

///

## Benchmarks and speed { #benchmarks-and-speed }

    executeSynchronously("/")
      .assertFailure("Unexpected status line: HTP/1.1 200 OK")
  }

  @Test
  fun serverSendsInvalidCodeTooLarge() {
    server.enqueue(
      MockResponse
        .Builder()
        .status("HTTP/1.1 2147483648 OK")
        .build(),
    )
    executeSynchronously("/")
      .assertFailure("Unexpected status line: HTTP/1.1 2147483648 OK")
  }

  @Test

	{"[):[o-FP", ""},     // Issue 12469 - there was no infinite loop for ARM; these are just sanity checks.
	{"[):[R0-FP", ""},
	{"(", ""}, // Issue 12466 - backed up before beginning of line.
}

var ppc64OperandTests = []operandTest{
	{"$((1<<63)-1)", "$9223372036854775807"},
	{"$(-64*1024)", "$-65536"},
	{"$(1024 * 8)", "$8192"},
	{"$-1", "$-1"},
	{"$-24(R4)", "$-24(R4)"},
	{"$0", "$0"},

```console
$ source .venv/Scripts/activate
```

</div>

////

/// tip | 豆知識

**新しいパッケージ**を仮想環境にインストールするときには、再度**有効化**してください。

こうすることで、そのパッケージがインストールした**ターミナル（<abbr title="command line interface">CLI</abbr>）プログラム**を使用する場合に、仮想環境内のものが確実に使われ、グローバル環境にインストールされている別のもの（おそらく必要なものとは異なるバージョン）を誤って使用することを防ぎます。

///

## 仮想環境が有効であることを確認する

仮想環境が有効である（前のコマンドが正常に機能した）ことを確認します。

/// tip | 豆知識

- Metrics Server image bumped to v0.5.2 ([#106492](https://github.com/kubernetes/kubernetes/pull/106492), [@serathius](https://github.com/serathius))
- Modified command line errors (for example, `kubectl list` -> `unknown command`) that were printed as log message with escaped line breaks instead of a multi-line plain text, making the error hard to read. ([#107044](https://github.com/kubernetes/kubernetes/pull/107044), [@pohly](https://github.com/pohly))

        parameters or command line arguments.</description>
      <fields>
        <field>
          <name>id</name>
          <required>true</required>
          <version>4.0.0+</version>
          <type>String</type>
          <defaultValue>default</defaultValue>
          <description>The identifier of this build profile. This is used for command line

    }

    // ============================================================
    // System and UI Constants
    // ============================================================

    /** System line separator character sequence. */
    public static final String LINE_SEPARATOR = System.lineSeparator();

    /** Default page number for admin interface pagination. */
    public static final int DEFAULT_ADMIN_PAGE_NUMBER = 1;

## **Typer**, FastAPI ti CLIs

<a href="https://typer.tiangolo.com" target="_blank"><img src="https://typer.tiangolo.com/img/logo-margin/logo-margin-vector.svg" style="width: 20%;"></a>

Ti o ba n kọ ohun èlò <abbr title="Command Line Interface">CLI</abbr> láti ṣeé lọ nínú ohun èlò lori ebute kọmputa dipo API, ṣayẹwo <a href="https://typer.tiangolo.com/" class="external-link" target="_blank">**Typer**</a>.

 *  Breaking: Decompose the `RecordedRequest.requestLine` into three properties, `method`, `target`,
    and `version`. This better suits HTTP/2 where the request line had to be synthesized from
    component headers.

 *  Breaking: Change `RecordedRequest.body` from a mutable `Buffer` to an immutable `ByteString`.

		if isEmptyPath(u.Path) {
			return ep, fmt.Errorf("empty or root path is not supported in URL endpoint")
		}

		// On windows having a preceding SlashSeparator will cause problems, if the
		// command line already has C:/<export-folder/ in it. Final resulting
		// path on windows might become C:/C:/ this will cause problems
		// of starting minio server properly in distributed mode on windows.