* 🎏 ⏮️ `app/routers/users.py`, ⚫️ ➕1️⃣ 🔁: `app.routers.users`.
* 📤 📁 `app/internal/` ⏮️ ➕1️⃣ 📁 `__init__.py`, ⚫️ ➕1️⃣ "🐍 📦": `app.internal`.
*  & 📁 `app/internal/admin.py` ➕1️⃣ 🔁: `app.internal.admin`.

<img src="/img/tutorial/bigger-applications/package.drawio.svg">

🎏 📁 📊 ⏮️ 🏤:

```
.
├── app                  # "app" is a Python package
│   ├── __init__.py      # this file makes "app" a "Python package"

Sem alterar as configurações, o destaque de sintaxe é habilitado por padrão:

<img src="/img/tutorial/extending-openapi/image02.png">

Mas você pode desabilitá-lo definindo `syntaxHighlight` como `False`:

{* ../../docs_src/configure_swagger_ui/tutorial001.py hl[3] *}

...e então o Swagger UI não mostrará mais o destaque de sintaxe:

<img src="/img/tutorial/extending-openapi/image03.png">

## Alterar o tema

## Revisa la Documentación

Puedes ver los parámetros query en la UI de documentación en `/docs`:

<div class="screenshot">
<img src="/img/tutorial/query-param-models/image01.png">
</div>

## Prohibir Parámetros Query Extras

### Checando a documentação

Você pode ver os headers necessários na interface gráfica da documentação em `/docs`:

<div class="screenshot">
<img src="/img/tutorial/header-param-models/image01.png">
</div>

### Proibindo Cabeçalhos adicionais

labels.facet_filetype_mp4a=MP4A Audio
labels.facet_filetype_oga=OGA Audio
labels.facet_filetype_wepb=WEBP Image
labels.facet_filetype_bmp=BMP Image
labels.facet_filetype_ico=ICO Image
labels.facet_filetype_png=PNG Image
labels.facet_filetype_svg=SVG Image
labels.facet_filetype_tiff=TIFF Image
labels.facet_filetype_jpg=JPEG Image
labels.facet_filetype_archive=Archive
labels.facet_filetype_bat=Batch File
labels.facet_filetype_c=C

    <img src="https://github.com/fastapi/fastapi/actions/workflows/test.yml/badge.svg?event=push&branch=master" alt="Test">
</a>
<a href="https://coverage-badge.samuelcolvin.workers.dev/redirect/fastapi/fastapi" target="_blank">
    <img src="https://coverage-badge.samuelcolvin.workers.dev/fastapi/fastapi.svg" alt="Coverage">
</a>
<a href="https://pypi.org/project/fastapi" target="_blank">

{% if sponsors %}
{% for sponsor in sponsors.gold -%}
<a href="{{ sponsor.url }}" target="_blank" title="{{ sponsor.title }}"><img src="{{ sponsor.img }}" style="border-radius:15px"></a>
{% endfor -%}
{%- for sponsor in sponsors.silver -%}
<a href="{{ sponsor.url }}" target="_blank" title="{{ sponsor.title }}"><img src="{{ sponsor.img }}" style="border-radius:15px"></a>
{% endfor %}
{% endif %}

<!-- /sponsors -->

    <img src="https://coverage-badge.samuelcolvin.workers.dev/fastapi/fastapi.svg" alt="Coverage">
</a>
<a href="https://pypi.org/project/fastapi" target="_blank">
    <img src="https://img.shields.io/pypi/v/fastapi?color=%2334D058&label=pypi%20package" alt="Package version">
</a>
<a href="https://pypi.org/project/fastapi" target="_blank">

<img src="/img/tutorial/behind-a-proxy/image01.png">

Pero si accedemos a la UI de los docs en la URL "oficial" usando el proxy con puerto `9999`, en `/api/v1/docs`, ¡funciona correctamente! 🎉

Puedes verificarlo en <a href="http://127.0.0.1:9999/api/v1/docs" class="external-link" target="_blank">http://127.0.0.1:9999/api/v1/docs</a>:

<img src="/img/tutorial/behind-a-proxy/image02.png">

Au même moment que durant l'exemple précédent, vous essayez de déclencher l'auto-complétion et vous voyez :

<img src="/img/python-types/image02.png">

Vous pouvez donc dérouler les options jusqu'à trouver la méthode à laquelle vous pensiez.

<img src="/img/python-types/image03.png">

## Plus de motivations

Cette fonction possède déjà des annotations de type :