{* ../../docs_src/response_model/tutorial003_py310.py hl[9,11,16] *}

Aqui, embora nossa *função de operação de rota* esteja retornando o mesmo usuário de entrada que contém a senha:

{* ../../docs_src/response_model/tutorial003_py310.py hl[24] *}

...declaramos o `response_model` como nosso modelo `UserOut`, que não inclui a senha:

{* ../../docs_src/response_model/tutorial003_py310.py hl[22] *}

👉, ↗️, 🚫 ⚖ & 👆 🚫🔜 ⚙️ ⚫️ 🏭.

🏭 👆 🔜 ✔️ 1️⃣ 🎛 🔛.

✋️ ⚫️ 🙅 🌌 🎯 🔛 💽-🚄 *️⃣ & ✔️ 👷 🖼:

{* ../../docs_src/websockets/tutorial001.py hl[2,6:38,41:43] *}

## ✍ `websocket`

👆 **FastAPI** 🈸, ✍ `websocket`:

{* ../../docs_src/websockets/tutorial001.py hl[1,46:47] *}

/// note | 📡 ℹ

👆 💪 ⚙️ `from starlette.websockets import WebSocket`.

Supongamos que la estructura de archivos de tu proyecto se ve así:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
```

Ahora crea un directorio para almacenar esos archivos estáticos.

Tu nueva estructura de archivos podría verse así:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
└── static/
```

### Descarga los archivos

In your WebSocket route you can `await` for messages and send messages.

{* ../../docs_src/websockets/tutorial001.py hl[48:52] *}

You can receive and send binary, text, and JSON data.

## Try it { #try-it }

If your file is named `main.py`, run your application with:

<div class="termy">

```console
$ fastapi dev main.py

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)

# Primeiros Passos

O arquivo FastAPI mais simples pode se parecer com:

{* ../../docs_src/first_steps/tutorial001.py *}

Copie o conteúdo para um arquivo `main.py`.

Execute o servidor:

<div class="termy">

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

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

In your FastAPI application, import and run `uvicorn` directly:

{* ../../docs_src/debugging/tutorial001.py hl[1,15] *}

### About `__name__ == "__main__"` { #about-name-main }

The main purpose of the `__name__ == "__main__"` is to have some code that is executed when your file is called with:

<div class="termy">

```console
$ python myapp.py
```

</div>

but is not called when another file imports it, like in:

```Python

{* ../../docs_src/body_nested_models/tutorial001.py hl[14] *}

👉 🔜 ⚒ `tags` 📇, 👐 ⚫️ 🚫 📣 🆎 🔣 📇.

## 📇 🏑 ⏮️ 🆎 🔢

✋️ 🐍 ✔️ 🎯 🌌 📣 📇 ⏮️ 🔗 🆎, ⚖️ "🆎 🔢":

### 🗄 ⌨ `List`

🐍 3️⃣.9️⃣ & 🔛 👆 💪 ⚙️ 🐩 `list` 📣 👫 🆎 ✍ 👥 🔜 👀 🔛. 👶

✋️ 🐍 ⏬ ⏭ 3️⃣.9️⃣ (3️⃣.6️⃣ & 🔛), 👆 🥇 💪 🗄 `List` ⚪️➡️ 🐩 🐍 `typing` 🕹:

{* ../../docs_src/body_nested_models/tutorial002.py hl[1] *}

### 📣 `list` ⏮️ 🆎 🔢

# 첫걸음

가장 단순한 FastAPI 파일은 다음과 같이 보일 것입니다:

{* ../../docs_src/first_steps/tutorial001.py *}

위 코드를 `main.py`에 복사합니다.

라이브 서버를 실행합니다:

<div class="termy">

```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
<span style="color: green;">INFO</span>:     Started reloader process [28720]

{* ../../docs_src/path_params/tutorial003.py hl[6,11] *}

Ansonsten würde der Pfad für `/users/{user_id}` auch `/users/me` auswerten, und annehmen, dass ein Parameter `user_id` mit dem Wert `"me"` übergeben wurde.

Sie können eine Pfadoperation auch nicht erneut definieren:

{* ../../docs_src/path_params/tutorial003b.py hl[6,11] *}

대신 평문 비밀번호로 입력 모델을 만들고 해당 비밀번호 없이 출력 모델을 만들 수 있습니다:

{* ../../docs_src/response_model/tutorial003.py hl[9,11,16] *}

여기서 *경로 작동 함수*가 비밀번호를 포함하는 동일한 입력 사용자를 반환할지라도:

{* ../../docs_src/response_model/tutorial003.py hl[24] *}

...`response_model`을 `UserOut` 모델로 선언했기 때문에 비밀번호를 포함하지 않습니다:

{* ../../docs_src/response_model/tutorial003.py hl[22] *}

따라서 **FastAPI**는 출력 모델에서 선언하지 않은 모든 데이터를 (Pydantic을 사용하여) 필터링합니다.

## 문서에서 보기