* 👆 💪 🌈 👈 `main:app` 🌓 🐍 `import` 📄 💖:

        ```Python
        from main import app
        ```

    * , ❤ `main:app` 🔜 🌓 🐍 `import` 🍕 `from main import app`.
* `--workers`: 🔢 👨‍🏭 🛠️ ⚙️, 🔠 🔜 🏃 Uvicorn 👨‍🏭, 👉 💼, 4️⃣ 👨‍🏭.
* `--worker-class`: 🐁-🔗 👨‍🏭 🎓 ⚙️ 👨‍🏭 🛠️.
    * 📥 👥 🚶‍♀️ 🎓 👈 🐁 💪 🗄 & ⚙️ ⏮️:

        ```Python
        import uvicorn.workers.UvicornWorker
        ```

Read more about it in the [FastAPI docs for Static Files](https://fastapi.tiangolo.com/tutorial/static-files/).

You can import it directly from `fastapi.staticfiles`:

```python
from fastapi.staticfiles import StaticFiles
```

{* ../../docs_src/body/tutorial001.py hl[4] *}

## データモデルの作成

そして、`BaseModel` を継承したクラスとしてデータモデルを宣言します。

すべての属性にpython標準の型を使用します:

{* ../../docs_src/body/tutorial001.py hl[7:11] *}

クエリパラメータの宣言と同様に、モデル属性がデフォルト値をもつとき、必須な属性ではなくなります。それ以外は必須になります。オプショナルな属性にしたい場合は `None` を使用してください。

例えば、上記のモデルは以下の様なJSON「`オブジェクト`」(もしくはPythonの `dict` ) を宣言しています:

```JSON
{
    "name": "Foo",
    "description": "An optional description",

          required: false
          style: form
          explode: true
          schema:
            type: array
            items:
              type: string
            example: [python]
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                type: object
                properties:

No geral, os middlewares ASGI são classes que esperam receber um aplicativo ASGI como o primeiro argumento.

Então, na documentação de middlewares ASGI de terceiros, eles provavelmente dirão para você fazer algo como:

```Python
from unicorn import UnicornMiddleware

app = SomeASGIApp()

new_app = UnicornMiddleware(app, some_config="rainbow")
```

Fakat, Python tipleri ile tanımlandıkları zaman (yukarıdaki örnekte `int` oldukları gibi), parametreler o tiplere dönüştürülür ve o tipler çerçevesinde doğrulanırlar.

Yol parametreleri için geçerli olan her türlü işlem aynı şekilde sorgu parametreleri için de geçerlidir:

* Editör desteği (şüphesiz)
* Veri "<abbr title="HTTP isteği ile birlikte gelen string'i Python verisine dönüştürme">ayrıştırma</abbr>"

Read more about it in the [FastAPI docs for Custom Response - HTML, Stream, File, others](https://fastapi.tiangolo.com/advanced/custom-response/).

You can import them directly from `fastapi.responses`:

```python
from fastapi.responses import (
    FileResponse,
    HTMLResponse,
    JSONResponse,
    ORJSONResponse,
    PlainTextResponse,
    RedirectResponse,
    Response,
    StreamingResponse,

<font color="#3465A4">INFO    </font> Importing from <font color="#75507B">/home/user/code/</font><font color="#AD7FA8">awesomeapp</font>

 ╭─ <font color="#8AE234"><b>Python module file</b></font> ─╮
 │                      │
 │  🐍 main.py          │
 │                      │
 ╰──────────────────────╯

<font color="#3465A4">INFO    </font> Importing module <font color="#4E9A06">main</font>

Dans ces cas, vous pouvez utiliser la technique Python "d'affection par décomposition" (appelé _unpacking_ en anglais) d'un `dict` avec `**dict_to_unpack` :

```Python
old_dict = {
    "old key": "old value",
    "second old key": "second old value",
}
new_dict = {**old_dict, "new key": "new value"}
```

        List<RelatedQuery> testData = new ArrayList<>();
        testData.add(createRelatedQuery("java", new String[] { "programming", "tutorial" }, ""));
        testData.add(createRelatedQuery("python", new String[] { "scripting", "data science" }, ""));
        mockBhv.setTestData(testData);

        int count = relatedQueryHelper.load();
        assertEquals(1, count); // One virtual host key (empty)