Ve elbette aynı özellikleri destekler:

* veri doğrulama (data validation)
* veri serileştirme (data serialization)
* veri dokümantasyonu (data documentation), vb.

Bu, Pydantic model'lerinde olduğu gibi çalışır. Aslında arka planda da aynı şekilde, Pydantic kullanılarak yapılır.

/// info | Bilgi

service type and the port to serve it. ## ref: http://kubernetes.io/docs/user-guide/services/ ## service: type: ClusterIP clusterIP: ~ port: "9000" nodePort: 32000 loadBalancerIP: ~ externalIPs: [] annotations: {} ## Configure Ingress based on the documentation here: https://kubernetes.io/docs/concepts/services-networking/ingress/ ## ingress: enabled: false ingressClassName: ~ labels: {} # node-role.kubernetes.io/ingress: platform annotations: {} # kubernetes.io/ingress.class: nginx # kubernetes.io/tls-acme:...

service type and the port to serve it. ## ref: http://kubernetes.io/docs/user-guide/services/ ## service: type: ClusterIP clusterIP: ~ port: "9000" nodePort: 32000 loadBalancerIP: ~ externalIPs: [] annotations: {} ## Configure Ingress based on the documentation here: https://kubernetes.io/docs/concepts/services-networking/ingress/ ## ingress: enabled: false ingressClassName: ~ labels: {} # node-role.kubernetes.io/ingress: platform annotations: {} # kubernetes.io/ingress.class: nginx # kubernetes.io/tls-acme:...

service type and the port to serve it. ## ref: http://kubernetes.io/docs/user-guide/services/ ## service: type: ClusterIP clusterIP: ~ port: "9000" nodePort: 32000 loadBalancerIP: ~ externalIPs: [] annotations: {} ## Configure Ingress based on the documentation here: https://kubernetes.io/docs/concepts/services-networking/ingress/ ## ingress: enabled: false ingressClassName: ~ labels: {} # node-role.kubernetes.io/ingress: platform annotations: {} # kubernetes.io/ingress.class: nginx # kubernetes.io/tls-acme:...

within the cluster (ClusterIP service). Set the service type and the port to serve it. ## ref: http://kubernetes.io/docs/user-guide/services/ ## service: type: ClusterIP clusterIP: ~ port: "9000" nodePort: 32000 ## Configure Ingress based on the documentation here: https://kubernetes.io/docs/concepts/services-networking/ingress/ ## ingress: enabled: false # ingressClassName: "" labels: {} # node-role.kubernetes.io/ingress: platform annotations: {} # kubernetes.io/ingress.class: nginx # kubernetes.io/tls-acme:...

within the cluster (ClusterIP service). Set the service type and the port to serve it. ## ref: http://kubernetes.io/docs/user-guide/services/ ## service: type: ClusterIP clusterIP: ~ port: "9000" nodePort: 32000 ## Configure Ingress based on the documentation here: https://kubernetes.io/docs/concepts/services-networking/ingress/ ## ingress: enabled: false # ingressClassName: "" labels: {} # node-role.kubernetes.io/ingress: platform annotations: {} # kubernetes.io/ingress.class: nginx # kubernetes.io/tls-acme:...

* Corriger une coquille que vous avez trouvée dans la documentation.
* Partager un article, une vidéo ou un podcast que vous avez créé ou trouvé à propos de FastAPI en [modifiant ce fichier](https://github.com/fastapi/fastapi/edit/master/docs/en/data/external_links.yml).
    * Vous devez vous assurer d'ajouter votre lien au début de la section correspondante.
* Aider à [traduire la documentation](contributing.md#translations) dans votre langue.

/// tip

注意在這個例子中，除了 request 參數之外，我們也宣告了一個路徑參數。

因此，路徑參數會被擷取、驗證、轉換為指定型別，並在 OpenAPI 中加入標註。

同理，你可以照常宣告其他參數，並另外同時取得 `Request`。

///

## `Request` 文件 { #request-documentation }

你可以在 [Starlette 官方文件站點中的 `Request` 物件](https://www.starlette.dev/requests/) 了解更多細節。

/// note | 技術細節

你也可以使用 `from starlette.requests import Request`。

FastAPI 之所以直接提供它，是為了讓開發者更方便；但它本身是來自 Starlette。

```JSON
{"item_id": 5, "q": "somequery"}
```

## Documentation interactive de l'API { #interactive-api-docs }

Vous pouvez maintenant aller sur [http://192.168.99.100/docs](http://192.168.99.100/docs) ou [http://127.0.0.1/docs](http://127.0.0.1/docs) (ou équivalent, en utilisant votre hôte Docker).

Observe que o erro também declara claramente exatamente o ponto onde a validação não passou.

Isso é incrivelmente útil ao desenvolver e depurar código que interage com sua API.
///

## Documentação { #documentation }

E quando você abrir seu navegador em [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs), você verá documentação automática, interativa, da API como:

<img src="/img/tutorial/path-params/image01.png">