Para ejecutar cualquiera de los ejemplos, copia el código a un archivo `main.py`, y comienza `fastapi dev`:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev

  <span style="background-color:#009485"><font color="#D3D7CF"> FastAPI </font></span>  Starting development server 🚀

                         TF_Status* s);

// Creates a new TF_AbstractFunction from the current tracing states in the
// context. The provided `ctx` is consumed by this API call and deleted.
// The returned TF_AbstractFunction must be deleted by the client,
// TODO(aminim): clarify the contract on the state of the context after this
// call.

如果你已经拥有 **FastAPI Cloud** 账户（我们从候补名单邀请了你 😉），你可以用一条命令部署应用。

部署前，先确保已登录：

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

然后部署你的应用：

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

✅ Deployment successful!

include (print $.Template.BasePath "/_helper_policy.tpl") . | indent 4 }} {{ end }} custom-command: |- {{ include (print $.Template.BasePath "/_helper_custom_command.txt") . | indent 4 }} minio/templates/console-ingress.yaml {{- if .Values.consoleIngress.enabled -}} {{- $fullName := printf "%s-console" (include "minio.fullname" .) -}} {{- $servicePort := .Values.consoleService.port -}} {{- $ingressPath := .Values.consoleIngress.path -}} apiVersion: {{ template "minio.consoleIngress.apiVersion" . }}...

<div class="termy">

```console
$ pip install pydantic-settings
---> 100%
```

</div>

Ayrıca `all` extras'ını şu şekilde kurduğunuzda da dahil gelir:

<div class="termy">

```console
$ pip install "fastapi[all]"
---> 100%
```

</div>

### `Settings` nesnesini oluşturun { #create-the-settings-object }

## Multiple Workers { #multiple-workers }

You can start multiple workers with the `--workers` command line option:

//// tab | `fastapi`

If you use the `fastapi` command:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> run --workers 4 <u style="text-decoration-style:solid">main.py</u>

  <span style="background-color:#009485"><font color="#D3D7CF"> FastAPI </font></span>  Starting production server 🚀

```console
$ pip install python-multipart
```

Bunun nedeni, **OAuth2**’nin `username` ve `password` göndermek için "form data" kullanmasıdır.

///

Örneği şu şekilde çalıştırın:

<div class="termy">

```console
$ fastapi dev

Можно запустить несколько воркеров с помощью опции командной строки `--workers`:

//// tab | `fastapi`

Если вы используете команду `fastapi`:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> run --workers 4 <u style="text-decoration-style:solid">main.py</u>

  <span style="background-color:#009485"><font color="#D3D7CF"> FastAPI </font></span>  Starting production server 🚀

Убедитесь, что вы создали [виртуальное окружение](../virtual-environments.md), активировали его, а затем установили пакет, например:

```console
$ pip install python-multipart
```

///

## Импортируйте `File` и `Form` { #import-file-and-form }

{* ../../docs_src/request_forms_and_files/tutorial001_an_py310.py hl[3] *}

include (print $.Template.BasePath "/_helper_policy.tpl") . | indent 4 }} {{ end }} custom-command: |- {{ include (print $.Template.BasePath "/_helper_custom_command.txt") . | indent 4 }} minio/templates/console-ingress.yaml {{- if .Values.consoleIngress.enabled -}} {{- $fullName := printf "%s-console" (include "minio.fullname" .) -}} {{- $servicePort := .Values.consoleService.port -}} {{- $ingressPath := .Values.consoleIngress.path -}} apiVersion: {{ template "minio.consoleIngress.apiVersion" . }}...