![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-05-swagger-04.png)

### Alternatif API Dokümantasyonundaki Değişimi Görelim

Şimdi ise <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a> bağlantısına tekrar gidelim.

* Alternatif dokümantasyonda yaptığımız değişiklikler ile birlikte yeni sorgu parametresi ve gövde bilgisi ile güncelemiş olacak:

## Beneficios baseados em padrões, documentação alternativa

Devido ao schema gerado ser o padrão do <a href="https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md" class="external-link" target="_blank">OpenAPI</a>, existem muitas ferramentas compatíveis.

```

////

//// tab | Python 3.8+

```Python hl_lines="1  4"
{!> ../../docs_src/python_types/tutorial009.py!}
```

////

//// tab | Python 3.8+ alternative

```Python hl_lines="1  4"
{!> ../../docs_src/python_types/tutorial009b.py!}
```

////

#### Gebruik van `Union` of `Optional`

![Swagger UI](https://fastapi.tiangolo.com/img/index/index-01-swagger-ui-simple.png)

### Documentação Alternativa de APIs

E agora, vá para <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a>.

Você verá a documentação alternativa automática (fornecida por <a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank">ReDoc</a>):

Dikkatinizi çekerim ki, yol parametresi integer olarak tanımlanmıştır.

///

## Standartlara Dayalı Avantajlar, Alternatif Dokümantasyon

Oluşturulan şema <a href="https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md" class="external-link" target="_blank">OpenAPI</a> standardına uygun olduğu için birçok uyumlu araç mevcuttur.

Zum Beispiel könnte der Projektgenerator <a href="https://github.com/tiangolo/full-stack-fastapi-postgresql" class="external-link" target="_blank">Full Stack FastAPI PostgreSQL</a> eine bessere Alternative sein, da er aktiv gepflegt und genutzt wird. Und er enthält alle neuen Funktionen und Verbesserungen.

## Les avantages d'avoir une documentation basée sur une norme, et la documentation alternative.

Le schéma généré suivant la norme <a href="https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md" class="external-link" target="_blank">OpenAPI</a>,
il existe de nombreux outils compatibles.

Grâce à cela, **FastAPI** lui-même fournit une documentation alternative (utilisant ReDoc), qui peut être lue

![Swagger UI](https://fastapi.tiangolo.com/img/index/index-01-swagger-ui-simple.png)

### Documentación alternativa de la API

Y ahora, ve a <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a>.

Verás la documentación alternativa automática (proporcionada por <a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank">ReDoc</a>):

Have a simple and easy to use routing system.

///

### <a href="https://requests.readthedocs.io" class="external-link" target="_blank">Requests</a> { #requests }

**FastAPI** is not actually an alternative to **Requests**. Their scope is very different.

It would actually be common to use Requests *inside* of a FastAPI application.

But still, FastAPI got quite some inspiration from Requests.

import jakarta.annotation.Resource;

/**
 * Service class for managing related query entities.
 * This service provides operations to retrieve, store, and delete related queries,
 * which are used to suggest alternative search terms to users.
 */
public class RelatedQueryService extends FessAppService {

    /**
     * Default constructor for RelatedQueryService.