Você verá que a sua documentação possui as *operações de rota* normais e agora também possui alguns **webhooks**:

### 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

* There's also a subdirectory `app/internal/` with another file `__init__.py`, so it's another "Python subpackage": `app.internal`.
* And the file `app/internal/admin.py` is another submodule: `app.internal.admin`.

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

The same file structure with comments:

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

/// tip | "Tipp"

Sie können Markdown in das Feld `description` schreiben und es wird in der Ausgabe gerendert.

///

Mit dieser Konfiguration würde die automatische API-Dokumentation wie folgt aussehen:

<img src="/img/tutorial/metadata/image01.png">

## Lizenz-ID

Seit OpenAPI 3.1.0 und FastAPI 0.99.0 können Sie die `license_info` auch mit einem `identifier` anstelle einer `url` festlegen.

Zum Beispiel:

你可以按如下方式设置它们：

```Python hl_lines="4-6"
{!../../docs_src/metadata/tutorial001.py!}
```

/// tip

您可以在 `description` 字段中编写 Markdown，它将在输出中呈现。

///

通过这样设置，自动 API 文档看起来会像：

<img src="/img/tutorial/metadata/image01.png">

## 标签元数据

### 创建标签元数据

让我们在带有标签的示例中为 `users` 和 `items` 试一下。

创建标签元数据并把它传递给 `openapi_tags` 参数：

```Python hl_lines="3-16  18"

Files in this directory are data for Go's API checker ("go tool api", in src/cmd/api).

Each file is a list of API features, one per line.

go1.txt (and similarly named files) are frozen once a version has been
shipped. Each file adds new lines but does not remove any.

except.txt lists features that may disappear without breaking true
compatibility.

Starting with go1.19.txt, each API feature line must end in "#nnnnn"

```

/// tip | Dica

Você pode escrever Markdown no campo `description` e ele será renderizado na saída.

///

Com essa configuração, a documentação automática da API se pareceria com:

<img src="/img/tutorial/metadata/image01.png">

## Identificador de Licença

Desde o OpenAPI 3.1.0 e FastAPI 0.99.0, você também pode definir o license_info com um identifier em vez de uma url.

Por exemplo:

  /*
   * Ideally, this class would have exposed only constructors that require a non-null cause. See
   * https://github.com/jspecify/jspecify-reference-checker/blob/61aafa4ae52594830cfc2d61c8b113009dbdb045/src/main/java/com/google/jspecify/nullness/NullSpecTransfer.java#L789
   * and https://github.com/jspecify/jspecify/issues/490.
   *
   * (That would also have ensured that its cause was always an Error, rather than possibly another

# https://github.com/apache/lucene-solr/blob/master/lucene/analysis/common/src/resources/org/apache/lucene/analysis/snowball/german_stop.txt
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# https://github.com/apache/lucene-solr/blob/master/lucene/analysis/common/src/resources/org/apache/lucene/analysis/snowball/finnish_stop.txt
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