👆 💪 ⚙️ `jsonable_encoder` 🗜 🔢 💽 📊 👈 💪 🏪 🎻 (✅ ⏮️ ☁ 💽). 🖼, 🏭 `datetime` `str`.

//// tab | 🐍 3️⃣.6️⃣ & 🔛

```Python hl_lines="30-35"
{!> ../../docs_src/body_updates/tutorial001.py!}
```

////

//// tab | 🐍 3️⃣.9️⃣ & 🔛

```Python hl_lines="30-35"
{!> ../../docs_src/body_updates/tutorial001_py39.py!}
```

////

//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛

//// tab | Python 3.9+

```Python hl_lines="30-35"
{!> ../../docs_src/body_updates/tutorial001_py39.py!}
```

////

//// tab | Python 3.6+

```Python hl_lines="30-35"
{!> ../../docs_src/body_updates/tutorial001.py!}
```

////

`PUT` используется для получения данных, которые должны полностью заменить существующие данные.

### Предупреждение о замене

```Python hl_lines="17"
{!../../docs_src/path_params/tutorial005.py!}
```

#### Get the *enumeration value*

You can get the actual value (a `str` in this case) using `model_name.value`, or in general, `your_enum_member.value`:

```Python hl_lines="20"
{!../../docs_src/path_params/tutorial005.py!}
```

/// tip

```Python hl_lines="17"
{!../../docs_src/path_params/tutorial005.py!}
```

#### Obtén el *enumeration value*

Puedes obtener el valor exacto (un `str` en este caso) usando `model_name.value`, o en general, `your_enum_member.value`:

```Python hl_lines="20"
{!../../docs_src/path_params/tutorial005.py!}
```

/// tip | Consejo

# 정적 파일

'StaticFiles'를 사용하여 디렉토리에서 정적 파일을 자동으로 제공할 수 있습니다.

## `StaticFiles` 사용

* `StaticFiles` 임포트합니다.
* 특정 경로에 `StaticFiles()` 인스턴스를 "마운트" 합니다.

```Python hl_lines="2  6"
{!../../docs_src/static_files/tutorial001.py!}
```

/// note | "기술적 세부사항"

`from starlette.staticfiles import StaticFiles` 를 사용할 수도 있습니다.

Você pode usar facilmente as mesmas configurações do Pydantic para configurar sua OpenAPI gerada e as interfaces de usuário de documentos.

Por exemplo:

```Python hl_lines="6  11"
{!../../docs_src/conditional_openapi/tutorial001.py!}
```

Aqui declaramos a configuração `openapi_url` com o mesmo padrão de `"/openapi.json"`.

E então o usamos ao criar o aplicativo `FastAPI`.

## Call `uvicorn`

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

```Python hl_lines="1  15"
{!../../docs_src/debugging/tutorial001.py!}
```

### 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 hl_lines="9"
{!> ../../docs_src/query_params_str_validations/tutorial001.py!}
```

////

查询参数 `q` 的类型为 `str`，默认值为 `None`，因此它是可选的。

## 额外的校验

我们打算添加约束条件：即使 `q` 是可选的，但只要提供了该参数，则该参数值**不能超过50个字符的长度**。

### 导入 `Query`

为此，首先从 `fastapi` 导入 `Query`：

```Python hl_lines="1"
{!../../docs_src/query_params_str_validations/tutorial002.py!}
```

## 使用 `Query` 作为默认值

Hier ist eine kleine Vorschau, wie Sie Strawberry mit FastAPI integrieren können:

```Python hl_lines="3  22  25-26"
{!../../docs_src/graphql/tutorial001.py!}
```

Weitere Informationen zu Strawberry finden Sie in der <a href="https://strawberry.rocks/" class="external-link" target="_blank">Strawberry-Dokumentation</a>.

```Python hl_lines="4  11  15-18"
{!../../docs_src/templates/tutorial001.py!}
```

/// note

Before FastAPI 0.108.0, Starlette 0.29.0, the `name` was the first parameter.