If you don't want to have those optional dependencies, you can instead install `pip install fastapi`.

If you want to install the standard dependencies but without the `fastapi-cloud-cli`, you can install with `pip install "fastapi[standard-no-fastapi-cloud-cli]"`.

///

/// tip

### Without `fastapi-cloud-cli`

If you want to install FastAPI with the standard dependencies but without the `fastapi-cloud-cli`, you can install with `pip install "fastapi[standard-no-fastapi-cloud-cli]"`.

### Additional Optional Dependencies

There are some additional dependencies you might want to install.

* [X-Forwarded-Host](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Forwarded-Host)

///

### Enable Proxy Forwarded Headers { #enable-proxy-forwarded-headers }

You can start FastAPI CLI with the *CLI Option* `--forwarded-allow-ips` and pass the IP addresses that should be trusted to read those forwarded headers.

If you set it to `--forwarded-allow-ips="*"` it would trust all the incoming IPs.

- Dropped support for discovery/v1beta1 EndpointSlice in kubectl ([#134913](https://github.com/kubernetes/kubernetes/pull/134913), [@scaliby](https://github.com/scaliby)) [SIG CLI]
- Dropped support for networking/v1beta1 IngressClass in kubectl ([#135108](https://github.com/kubernetes/kubernetes/pull/135108), [@scaliby](https://github.com/scaliby)) [SIG CLI]

func New(cfg Config) (*clientv3.Client, error) {
	if !cfg.Enabled {
		return nil, nil
	}
	cli, err := clientv3.New(cfg.Config)
	if err != nil {
		return nil, err
	}
	cli.KV = namespace.NewKV(cli.KV, cfg.PathPrefix)
	cli.Watcher = namespace.NewWatcher(cli.Watcher, cfg.PathPrefix)
	cli.Lease = namespace.NewLease(cli.Lease, cfg.PathPrefix)
	return cli, nil
}

func parseEndpoints(endpoints string) ([]string, bool, error) {

* `fastapi-cli[standard]` - 提供 `fastapi` 命令。
    * 其中包含 `fastapi-cloud-cli`，它允许你将 FastAPI 应用部署到 [FastAPI Cloud](https://fastapicloud.com)。

### 不包含 `standard` 依赖 { #without-standard-dependencies }

如果你不想包含这些 `standard` 可选依赖，可以使用 `pip install fastapi`，而不是 `pip install "fastapi[standard]"`。

### 不包含 `fastapi-cloud-cli` { #without-fastapi-cloud-cli }

- Fix concurrent map access causing panics when logging timed-out API calls. (#106113, @marseel) [SIG API Machinery]
- Fixed very rare volume corruption when a pod is deleted while kubelet is offline.

---> 100%
```

</div>

/// note | 注意

当您使用 `pip install "fastapi[standard]"` 安装时，它会附带一些默认的可选标准依赖项，其中包括 `fastapi-cloud-cli`，它可以让您部署到 [FastAPI Cloud](https://fastapicloud.com)。

如果您不想安装这些可选依赖，可以选择安装 `pip install fastapi`。

如果您想安装标准依赖但不包含 `fastapi-cloud-cli`，可以使用 `pip install "fastapi[standard-no-fastapi-cloud-cli]"` 安装。

///

/// tip | 提示

    "release-notes.md",
    "fastapi-people.md",
    "external-links.md",
    "newsletter.md",
    "management-tasks.md",
    "management.md",
    "contributing.md",
)


cli = typer.Typer()


@cli.callback()
def callback():
    pass


def iter_all_lang_paths(lang_path_root: Path) -> Iterable[Path]:
    """
    Iterate on the markdown files to translate in order of priority.
    """

import com.google.common.jimfs.Jimfs;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.DefaultParser;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
import org.apache.maven.Maven;
import org.apache.maven.api.Constants;
import org.apache.maven.cli.transfer.ConsoleMavenTransferListener;