👈 🌌 👤 💪 🔎 🏆 🌌 📉 📟 ❎ 🌅 💪, ✔️ 🛠️ 🌐, 🆎 & ❌ ✅, ♒️.

🌐 🌌 👈 🚚 🏆 🛠️ 💡 🌐 👩‍💻.

## 📄

⏮️ 🔬 📚 🎛, 👤 💭 👈 👤 🔜 ⚙️ <a href="https://docs.pydantic.dev/" class="external-link" target="_blank">**Pydantic**</a> 🚮 📈.

⤴️ 👤 📉 ⚫️, ⚒ ⚫️ 🍕 🛠️ ⏮️ 🎻 🔗, 🐕‍🦺 🎏 🌌 🔬 ⚛ 📄, &amp; 📉 👨‍🎨 🐕‍🦺 (🆎 ✅, ✍) ⚓️ 🔛 💯 📚 👨‍🎨.

def resolve_file(*, item: str, files: Files, config: MkDocsConfig) -> None:
    item_path = Path(config.docs_dir) / item
    if not item_path.is_file():
        en_src_dir = (Path(config.docs_dir) / "../../en/docs").resolve()
        potential_path = en_src_dir / item
        if potential_path.is_file():
            files.append(
                EnFile(
                    path=item,
                    src_dir=str(en_src_dir),

```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)
```

</div>

Então, vá para a interface `/docs`, você verá que o **FastAPI** está usando esses **modelos** para **documentar** a API, e ele também os usará para **serializar** e **validar** os dados.

<div class="screenshot">
<img src="/img/tutorial/sql-databases/image01.png">

Perceba que isso significa que "`one_person` é uma **instância** da classe `Person`".

Isso não significa que "`one_person` é a **classe** chamada `Person`".

## Modelos Pydantic

O <a href="https://docs.pydantic.dev/" class="external-link" target="_blank">Pydantic</a> é uma biblioteca Python para executar a validação de dados.

Você declara a "forma" dos dados como classes com atributos.

E cada atributo tem um tipo.

///

## Hypercorn ⏮️ 🎻

💃 &amp; **FastAPI** ⚓️ 🔛 <a href="https://anyio.readthedocs.io/en/stable/" class="external-link" target="_blank">AnyIO</a>, ❔ ⚒ 👫 🔗 ⏮️ 👯‍♂️ 🐍 🐩 🗃 <a href="https://docs.python.org/3/library/asyncio-task.html" class="external-link" target="_blank">✳</a> &amp; <a href="https://trio.readthedocs.io/en/stable/" class="external-link" target="_blank">🎻</a>.

    attribute to access the raw standard Python file (blocking, not async), useful and
    needed for non-async code.

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

    ## Example

    ```python
    from typing import Annotated

    from fastapi import FastAPI, File, UploadFile

    app = FastAPI()

[chromium_change]: https://developers.google.com/web/updates/2016/12/chrome-56-deprecations#remove_cbc-mode_ecdsa_ciphers_in_tls
[googlecloud_ssl_policy]: https://cloud.google.com/load-balancing/docs/ssl-policies-concepts
[http2_denylist]: https://tools.ietf.org/html/rfc7540#appendix-A
[http2_naughty]: #http2_naughty

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package gradlebuild.docs.dsl.docbook;

import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.regex.Pattern;

/**
 * Converts the main description of a javadoc comment into a stream of tokens.
 */

Bạn sẽ thấy một JSON response như:

```JSON
{"message": "Hello World"}
```

### Tài liệu tương tác API

Bây giờ tới <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>.

Bạn sẽ thấy một tài liệu tương tác API (cung cấp bởi <a href="https://github.com/swagger-api/swagger-ui" class="external-link" target="_blank">Swagger UI</a>):

                    throwValidationError(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, id), this::asListHtml);
                });
            });
        }).renderWith(data -> {
            data.register("docs", docList);
        });
    }

    // -----------------------------------------------------
    //                                         Actually Crud
    //                                         -------------