👈 🌌, 👆 💪 ✍ 🧾/ℹ 📁 & 👀 🔀 🖖.

#### 🏎 ✳ (📦)

👩‍🌾 📥 🎦 👆 ❔ ⚙️ ✍ `./scripts/docs.py` ⏮️ `python` 📋 🔗.

✋️ 👆 💪 ⚙️ <a href="https://typer.tiangolo.com/typer-cli/" class="external-link" target="_blank">🏎 ✳</a>, &amp; 👆 🔜 🤚 ✍ 👆 📶 📋 ⏮️ ❎ 🛠️.

🚥 👆 ❎ 🏎 ✳, 👆 💪 ❎ 🛠️ ⏮️:

<div class="termy">

```console
$ typer --install-completion

	"github.com/mattn/go-isatty"
	"github.com/spf13/cobra"
	"k8s.io/apimachinery/pkg/api/errors"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/client-go/tools/clientcmd"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/util"
	"istio.io/istio/istioctl/pkg/util/formatting"
	"istio.io/istio/pkg/cluster"
	"istio.io/istio/pkg/config/analysis"
	"istio.io/istio/pkg/config/analysis/analyzers"

	"syscall"
	"time"

	"github.com/dustin/go-humanize"
	fcolor "github.com/fatih/color"
	"github.com/go-openapi/loads"
	"github.com/inconshreveable/mousetrap"
	dns2 "github.com/miekg/dns"
	"github.com/minio/cli"
	consoleapi "github.com/minio/console/api"
	"github.com/minio/console/api/operations"
	consoleoauth2 "github.com/minio/console/pkg/auth/idp/oauth2"
	consoleCerts "github.com/minio/console/pkg/certs"

# Install needed gcloud components
RUN Add-Type -AssemblyName "System.IO.Compression.FileSystem"; \
    $pkg_url = \"https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-cli-396.0.0-windows-x86_64.zip\"; \
    $pkg_zip = \"c:/temp/gcloud.zip\"; \
    $pkg_extracted_path = \"c:/google-cloud-sdk\"; \
    (New-Object Net.WebClient).DownloadFile($pkg_url, $pkg_zip); \

			wantError: true, // Since the directory has invalid files
		},
	}
	for i, c := range cases {
		t.Run(fmt.Sprintf("[%v] %v", i, c.name), func(t *testing.T) {
			ctx := cli.NewFakeContext(&cli.NewFakeContextOption{
				IstioNamespace: "istio-system",
			})
			validateCmd := NewValidateCommand(ctx)
			validateCmd.SilenceUsage = true
			validateCmd.SetArgs(c.args)

        } else {
            /*
             * MNG-4900: Hack to workaround deficiency of legacy API which makes it impossible for plugins to access the
             * global profile manager which is required to build a POM like a CLI invocation does. Failure to consider
             * the activated profiles can cause repo declarations to be lost which in turn will result in artifact

By default, `fastapi dev` will start with auto-reload enabled for local development.

You can read more about it in the <a href="https://fastapi.tiangolo.com/fastapi-cli/" target="_blank">FastAPI CLI docs</a>.

</details>

### Check it

Open your browser at <a href="http://127.0.0.1:8000/items/5?q=somequery" class="external-link" target="_blank">http://127.0.0.1:8000/items/5?q=somequery</a>.

```Python hl_lines="6"
{!../../../docs_src/behind_a_proxy/tutorial001.py!}
```

And the proxy would be **"stripping"** the **path prefix** on the fly before transmitting the request to the app server (probably Uvicorn via FastAPI CLI), keeping your application convinced that it is being served at `/app`, so that you don't have to update all your code to include the prefix `/api/v1`.

Up to here, everything would work as normally.

---

## **Typer**, FastAPI의 CLI

<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>

웹 API 대신 터미널에서 사용할 <abbr title="Command Line Interface">CLI</abbr> 앱을 만들고 있다면, <a href="https://typer.tiangolo.com/" class="external-link" target="_blank">**Typer**</a>를 확인해 보십시오.

---

## **Typer**, la FastAPI delle CLI

<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>