## Установка

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

## Instalacja

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

你还会需要一个 ASGI 服务器，生产环境可以使用 <a href="https://www.uvicorn.org" class="external-link" target="_blank">Uvicorn</a> 或者 <a href="https://gitlab.com/pgjones/hypercorn" class="external-link" target="_blank">Hypercorn</a>。

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

## Testing locally with Traefik

You can easily run the experiment locally with a stripped path prefix using <a href="https://docs.traefik.io/" class="external-link" target="_blank">Traefik</a>.

<a href="https://github.com/containous/traefik/releases" class="external-link" target="_blank">Download Traefik</a>, it's a single binary, you can extract the compressed file and run it directly from the terminal.

```Python hl_lines="1"
{!../../../docs_src/first_steps/tutorial001.py!}
```

`FastAPI` is a Python class that provides all the functionality for your API.

!!! note "Technical Details"
    `FastAPI` is a class that inherits directly from `Starlette`.

    You can use all the <a href="https://www.starlette.io/" class="external-link" target="_blank">Starlette</a> functionality with `FastAPI` too.

## Telepítés

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

A production-höz egy ASGI szerverre is szükség lesz, mint például az <a href="https://www.uvicorn.org" class="external-link" target="_blank">Uvicorn</a> vagy a <a href="https://github.com/pgjones/hypercorn" class="external-link" target="_blank">Hypercorn</a>.

<div class="termy">

```console

## Instalación

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

And, for example, you will probably see that there are multiple processes running the same browser program (Firefox, Chrome, Edge, etc). They normally run one process per tab, plus some other extra processes.

<img class="shadow" src="/img/deployment/concepts/image01.png">

---

Now that we know the difference between the terms **process** and **program**, let's continue talking about deployments.

## Running on Startup

## Instalação

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

Você também precisará de um servidor ASGI para produção, tal como <a href="https://www.uvicorn.org" class="external-link" target="_blank">Uvicorn</a> ou <a href="https://gitlab.com/pgjones/hypercorn" class="external-link" target="_blank">Hypercorn</a>.

<div class="termy">

```console

## Cài đặt

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

Bạn cũng sẽ cần một ASGI server cho production như <a href="https://www.uvicorn.org" class="external-link" target="_blank">Uvicorn</a> hoặc <a href="https://github.com/pgjones/hypercorn" class="external-link" target="_blank">Hypercorn</a>.