**FastAPI** will **extract** the data for **each field** from the **query parameters** in the request and give you the Pydantic model you defined.

## Check the Docs { #check-the-docs }

You can see the query parameters in the docs UI at `/docs`:

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

## Forbid Extra Query Parameters { #forbid-extra-query-parameters }

			TrailingHeaders: true,
		})
	}

	// ok == true - at this point

	if ui.Credentials.IsTemp() {
		// Temporary credentials are not allowed.
		return nil, errAuthentication
	}

	return minio.New(driver.endpoint, &minio.Options{
		Creds:           credentials.NewStaticV4(ui.Credentials.AccessKey, ui.Credentials.SecretKey, ""),
		Secure:          globalIsTLS,
		Transport:       tr,

Now go to [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

You will see the automatic interactive API documentation (provided by [Swagger UI](https://github.com/swagger-api/swagger-ui)):

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

### Alternative API docs { #alternative-api-docs }

And now, go to [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc).

Sie werden die automatisch erzeugte, interaktive API-Dokumentation sehen (bereitgestellt durch [Swagger UI](https://github.com/swagger-api/swagger-ui)):

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

### Alternative API-Dokumentation { #alternative-api-docs }

Gehen Sie nun auf [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc).

  - 💾 [PostgreSQL](https://www.postgresql.org) 作為 SQL 資料庫。
- 🚀 [React](https://react.dev) 作為前端。
  - 💃 使用 TypeScript、hooks、Vite，以及現代前端技術堆疊的其他組件。
  - 🎨 [Tailwind CSS](https://tailwindcss.com) 與 [shadcn/ui](https://ui.shadcn.com) 作為前端元件。
  - 🤖 自動產生的前端用戶端。
  - 🧪 [Playwright](https://playwright.dev) 用於端到端測試。
  - 🦇 支援深色模式。
- 🐋 [Docker Compose](https://www.docker.com) 用於開發與正式環境。
- 🔒 預設即採用安全的密碼雜湊。
- 🔑 JWT（JSON Web Token）驗證。

Ahora ve a [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

Verás la documentación interactiva automática de la API (proporcionada por [Swagger UI](https://github.com/swagger-api/swagger-ui)):

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

### Documentación alternativa de la API { #alternative-api-docs }

Y ahora, ve a [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc).

Allez maintenant sur [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

Vous verrez la documentation interactive de l’API générée automatiquement (fournie par [Swagger UI](https://github.com/swagger-api/swagger-ui)) :

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

### Documentation alternative de l’API { #alternative-api-docs }

Et maintenant, allez sur [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc).

Agora vá para [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

Você verá a documentação interativa automática da API (fornecida por [Swagger UI](https://github.com/swagger-api/swagger-ui)):

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

### Documentação Alternativa de APIs { #alternative-api-docs }

E agora, vá para [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc).

Тепер перейдіть сюди [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

Ви побачите автоматичну інтерактивну API документацію (надається [Swagger UI](https://github.com/swagger-api/swagger-ui)):

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

### Альтернативна API документація { #alternative-api-docs }

А тепер перейдіть сюди [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc).

Interactive API documentation and exploration web user interfaces. As the framework is based on OpenAPI, there are multiple options, 2 included by default.

* [**Swagger UI**](https://github.com/swagger-api/swagger-ui), with interactive exploration, call and test your API directly from the browser.

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-03-swagger-02.png)

* Alternative API documentation with [**ReDoc**](https://github.com/Rebilly/ReDoc).