email = user_dict["email"],
    full_name = user_dict["full_name"],
    hashed_password = hashed_password,
)
```

!!! warning "Achtung"
    Die Hilfsfunktionen `fake_password_hasher` und `fake_save_user` demonstrieren nur den möglichen Fluss der Daten und bieten natürlich keine echte Sicherheit.

## Verdopplung vermeiden

Reduzierung von Code-Verdoppelung ist eine der Kern-Ideen von **FastAPI**.

!!! check
    🔄, ⏮️ 👈 🎏 🐍 🆎 📄, **FastAPI** 🤝 👆 🏧, 🎓 🧾 (🛠️ 🦁 🎚).

    👀 👈 ➡ 🔢 📣 🔢.

## 🐩-⚓️ 💰, 🎛 🧾

&amp; ↩️ 🏗 🔗 ⚪️➡️ <a href="https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md" class="external-link" target="_blank">🗄</a> 🐩, 📤 📚 🔗 🧰.

name: Build Docs
on:
  push:
    branches:
      - master
  pull_request:
    types:
      - opened
      - synchronize
jobs:
  changes:
    runs-on: ubuntu-latest
    # Required permissions
    permissions:
      pull-requests: read
    # Set job outputs to values from filter step
    outputs:
      docs: ${{ steps.filter.outputs.docs }}
    steps:
    - uses: actions/checkout@v4

!!! tip "Consejo"
    Si tienes un artículo, proyecto, herramienta o cualquier cosa relacionada con **FastAPI** que aún no aparece aquí, crea un <a href="https://github.com/tiangolo/fastapi/edit/master/docs/en/data/external_links.yml" class="external-link" target="_blank">Pull Request agregándolo</a>.

{% for section_name, section_content in external_links.items() %}

## {{ section_name }}

!!! tip "Dica"
    Se você tem um artigo, projeto, ferramenta ou qualquer coisa relacionada ao **FastAPI** que ainda não está listada aqui, crie um <a href="https://github.com/tiangolo/fastapi/edit/master/docs/external-links.md" class="external-link" target="_blank">_Pull Request_ adicionando ele</a>.

{% for section_name, section_content in external_links.items() %}

## {{ section_name }}

Вот неполный список некоторых из них.

!!! tip
    Если у вас есть статья, проект, инструмент или что-либо, связанное с **FastAPI**, что еще не перечислено здесь, создайте <a href="https://github.com/tiangolo/fastapi/edit/master/docs/en/data/external_links.yml" class="external-link" target="_blank">Pull Request</a>.

{% for section_name, section_content in external_links.items() %}

## {{ section_name }}

          directory: './site'
          gitHubToken: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ ( github.event.workflow_run.head_repository.full_name == github.repository && github.event.workflow_run.head_branch == 'master' && 'main' ) || ( github.event.workflow_run.head_sha ) }}
      - name: Comment Deploy
        if: steps.deploy.outputs.url != ''
        uses: ./.github/actions/comment-docs-preview-in-pr
        with:

Pour ces cas, vous pouvez spécifier un appel à `jsonable_encoder` pour convertir vos données avant de les passer à une réponse :

```Python hl_lines="6-7  21-22"
{!../../../docs_src/response_directly/tutorial001.py!}
```

!!! note "Détails techniques"
    Vous pouvez aussi utiliser `from starlette.responses import JSONResponse`.

## 其它中间件

除了上述中间件外，FastAPI 还支持其它ASGI 中间件。

例如：

* <a href="https://docs.sentry.io/platforms/python/asgi/" class="external-link" target="_blank">Sentry</a>
* <a href="https://github.com/encode/uvicorn/blob/master/uvicorn/middleware/proxy_headers.py" class="external-link" target="_blank">Uvicorn 的 `ProxyHeadersMiddleware`</a>
* <a href="https://github.com/florimondmanca/msgpack-asgi" class="external-link" target="_blank">MessagePack</a>

所以 OpenAPI为了相似的目的定义了自己的 <a href="https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.3.md#fixed-fields-20" class="external-link" target="_blank">`example`</a> (使用 `example`, 而不是 `examples`), 这也是文档 UI 所使用的 (使用 Swagger UI).

所以，虽然 `example` 不是JSON Schema的一部分，但它是OpenAPI的一部分，这将被文档UI使用。

## 其他信息