* les types Python (`str`, `int`, `float`, `bool`, `list`, etc).
    * les objets `datetime`.
    * les objets `UUID`.
    * les modèles de base de données.
    * ... et beaucoup plus.
* La documentation API interactive automatique, avec 2 interfaces utilisateur au choix :
    * Swagger UI.
    * ReDoc.

---

```

</div>

<details markdown="1">
<summary>About the command <code>uvicorn main:app --reload</code>...</summary>

The command `uvicorn main:app` refers to:

* `main`: the file `main.py` (the Python "module").
* `app`: the object created inside of `main.py` with the line `app = FastAPI()`.
* `--reload`: make the server restart after code changes. Only do this for development.

</details>

### Check it

    * Convertir tipos de Python (`str`, `int`, `float`, `bool`, `list`, etc).
    * Objetos `datetime`.
    * Objetos `UUID`.
    * Modelos de bases de datos.
    * ...y muchos más.
* Documentación automática e interactiva incluyendo 2 interfaces de usuario alternativas:
    * Swagger UI.
    * ReDoc.

---

## **FastAPI** utilities

FastAPI provides several tools for each of these security schemes in the `fastapi.security` module that simplify using these security mechanisms.

In the next chapters you will see how to add security to your API using those tools provided by **FastAPI**.

</div>

<details markdown="1">
<summary>Informazioni sul comando <code>uvicorn main:app --reload</code>...</summary>

Vediamo il comando `uvicorn main:app` in dettaglio:

* `main`: il file `main.py` (il "modulo" Python).
* `app`: l'oggetto creato dentro `main.py` con la riga di codice `app = FastAPI()`.
* `--reload`: ricarica il server se vengono rilevati cambiamenti del codice. Usalo solo durante la fase di sviluppo.

</details>

    * Przetwarzanie Pythonowych typów (`str`, `int`, `float`, `bool`, `list`, itp).
    * Obiekty `datetime`.
    * Obiekty `UUID`.
    * Modele baz danych.
    * ...i wiele więcej.
* Automatyczne interaktywne dokumentacje API, wliczając 2 alternatywne interfejsy użytkownika:
    * Swagger UI.
    * ReDoc.

---

    * Converte tipos Python (`str`, `int`, `float`, `bool`, `list` etc).
    * Objetos `datetime`.
    * Objetos `UUID`.
    * Modelos de Banco de Dados.
    * ...e muito mais.
* Documentação interativa automática da API, incluindo 2 alternativas de interface de usuário:
    * Swagger UI.
    * ReDoc.

---

</div>

<details markdown="1">
<summary>Về lệnh <code>uvicorn main:app --reload</code>...</summary>

Lệnh `uvicorn main:app` tham chiếu tới những thành phần sau:

* `main`: tệp tin `main.py` (một Python "module").
* `app`: object được tạo trong tệp tin `main.py` tại dòng `app = FastAPI()`.
* `--reload`: chạy lại server sau khi code thay đổi. Chỉ sử dụng trong quá trình phát triển.

</details>

### Kiểm tra

```

</div>

<details markdown="1">
<summary>Nipa aṣẹ kóòdù náà <code>uvicorn main:app --reload</code>...</summary>

Àṣẹ `uvicorn main:app` ń tọ́ka sí:

* `main`: fáìlì náà 'main.py' (Python "module").
* `app` jẹ object( i.e. nǹkan) tí a ṣẹ̀dá nínú `main.py` pẹ̀lú ilà `app = FastAPI()`.