///

## Importe `File` e `Form`

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

## Defina parâmetros de `File` e `Form`

Crie parâmetros de arquivo e formulário da mesma forma que você faria para `Body` ou `Query`:

```Python hl_lines="8"
{!../../docs_src/request_forms_and_files/tutorial001.py!}
```

//// tab | Python 3.10+

```Python hl_lines="1"
{!> ../../docs_src/cookie_params/tutorial001_py310.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="3"
{!> ../../docs_src/cookie_params/tutorial001.py!}
```

////

## Объявление параметров `Cookie`

Затем объявляйте параметры cookie, используя ту же структуру, что и с `Path` и `Query`.

{!../../docs_src/background_tasks/tutorial001.py!}
```

**FastAPI** 会创建一个 `BackgroundTasks` 类型的对象并作为该参数传入。

## 创建一个任务函数

创建要作为后台任务运行的函数。

它只是一个可以接收参数的标准函数。

它可以是 `async def` 或普通的 `def` 函数，**FastAPI** 知道如何正确处理。

在这种情况下，任务函数将写入一个文件（模拟发送电子邮件）。

由于写操作不使用 `async` 和 `await`，我们用普通的 `def` 定义函数：

```Python hl_lines="6-9"
{!../../docs_src/background_tasks/tutorial001.py!}
```

## 添加后台任务

///

## 🗄 `File` & `Form`

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

## 🔬 `File` & `Form` 🔢

✍ 📁 & 📨 🔢 🎏 🌌 👆 🔜 `Body` ⚖️ `Query`:

```Python hl_lines="8"
{!../../docs_src/request_forms_and_files/tutorial001.py!}
```

📁 & 📨 🏑 🔜 📂 📨 📊 & 👆 🔜 📨 📁 & 📨 🏑.

& 👆 💪 📣 📁 `bytes` & `UploadFile`.

///

```Python hl_lines="2  7"
{!../../docs_src/custom_response/tutorial001.py!}
```

/// tip

⚫️ 💪 👈 `ORJSONResponse` 💪 ⏩ 🎛.

///

### `RedirectResponse`

📨 🇺🇸🔍 ❎. ⚙️ 3️⃣0️⃣7️⃣ 👔 📟 (🍕 ❎) 🔢.

👆 💪 📨 `RedirectResponse` 🔗:

```Python hl_lines="2  9"
{!../../docs_src/custom_response/tutorial006.py!}
```

---

⚖️ 👆 💪 ⚙️ ⚫️ `response_class` 🔢:

```

////

//// tab | Python 3.8+ non-Annotated

/// tip | "İpucu"

Mümkün mertebe 'Annotated' sınıfını kullanmaya çalışın.

///

```Python hl_lines="3"
{!> ../../docs_src/cookie_params/tutorial001.py!}
```

////

## `Cookie` Parametrelerini Tanımlayın

Çerez parametrelerini `Path` veya `Query` tanımlaması yapar gibi tanımlayın.

```

////

//// tab | Python 3.8+ non-Annotated

/// tip

Prefer to use the `Annotated` version if possible.

///

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

////

## Define `File` Parameters

Create file parameters the same way you would for `Body` or `Form`:

//// tab | Python 3.9+

```Python hl_lines="9"

まず初めに、`fastapi`から`Path`をインポートします:

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

## メタデータの宣言

パラメータは`Query`と同じものを宣言することができます。

例えば、パスパラメータ`item_id`に対して`title`のメタデータを宣言するには以下のようにします:

```Python hl_lines="8"
{!../../docs_src/path_params_numeric_validations/tutorial001.py!}
```

/// note | "備考"

パスの一部でなければならないので、パスパラメータは常に必須です。

そのため、`...`を使用して必須と示す必要があります。

# 🎚 🔢

👆 💪 🔬 🎚 🔢 🎏 🌌 👆 🔬 `Query`, `Path` & `Cookie` 🔢.

## 🗄 `Header`

🥇 🗄 `Header`:

//// tab | 🐍 3️⃣.6️⃣ & 🔛

```Python hl_lines="3"
{!> ../../docs_src/header_params/tutorial001.py!}
```

////

//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛

```Python hl_lines="1"
{!> ../../docs_src/header_params/tutorial001_py310.py!}
```

////

## 📣 `Header` 🔢

The first step is to disable the automatic docs, as by default, those use the default CDN.

To disable them, set their URLs to `None` when creating your `FastAPI` app:

```Python hl_lines="8"
{!../../docs_src/custom_docs_ui/tutorial001.py!}
```

### Include the custom docs

Now you can create the *path operations* for the custom docs.