- 互動式 API 文件會自動更新，並加入新的 body 請求：

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

- 點擊 "Try it out" 按鈕， 你可以填寫參數並直接與 API 互動：

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-04-swagger-03.png)

- 然後點擊 "Execute" 按鈕，使用者介面將會向 API 發送請求，並將結果顯示在螢幕上：

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

### ReDoc API 文件升級

At some point, Swagger was given to the Linux Foundation, to be renamed OpenAPI.

That's why when talking about version 2.0 it's common to say "Swagger", and for version 3+ "OpenAPI".

!!! check "Inspired **FastAPI** to"
    Adopt and use an open standard for API specifications, instead of a custom schema.

Az automatikus interaktív API dokumentációt fogod látni (amit a <a href="https://github.com/swagger-api/swagger-ui" class="external-link" target="_blank">Swagger UI</a>-al hozunk létre):

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

### Alternatív API dokumentáció

Verás la documentación automática e interactiva de la API (proveída por <a href="https://github.com/swagger-api/swagger-ui" class="external-link" target="_blank">Swagger UI</a>):

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

### Documentación alternativa de la API

* 交互式 API 文档将会自动更新，并加入新的请求体：

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

* 点击「Try it out」按钮，之后你可以填写参数并直接调用 API：

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-04-swagger-03.png)

* 然后点击「Execute」按钮，用户界面将会和 API 进行通信，发送参数，获取结果并在屏幕上展示：

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

### 可选文档升级

Il existait déjà une interface utilisateur Web pour les API Swagger. Donc, être capable de générer une documentation
Swagger pour une API permettrait d'utiliser cette interface utilisateur web automatiquement.

À un moment donné, Swagger a été cédé à la Fondation Linux, puis a été rebaptisé OpenAPI.

!!! note "참고"
    2019년 4월 14일부터 Swagger UI가 하나의 폼 필드로 다수의 파일을 업로드하는 것을 지원하지 않습니다. 더 많은 정보를 원하면,  <a href="https://github.com/swagger-api/swagger-ui/issues/4276" class="external-link" target="_blank">#4276</a>과 <a href="https://github.com/swagger-api/swagger-ui/issues/3641" class="external-link" target="_blank">#3641</a>을 참고하세요.

    그럼에도, **FastAPI**는 표준 Open API를 사용해 이미 호환이 가능합니다.

আপনি স্বয়ংক্রিয় ভাবে প্রস্তুত ক্রিয়াশীল API নির্দেশিকা নথি দেখতে পাবেন (<a href="https://github.com/swagger-api/swagger-ui" class="external-link" target="_blank">Swagger UI</a> প্রদত্ত):

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

### বিকল্প API নির্দেশিকা নথি

Вы увидите автоматически сгенерированную, интерактивную документацию по API (предоставленную <a href="https://github.com/swagger-api/swagger-ui" class="external-link" target="_blank">Swagger UI</a>):

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

### Альтернативная документация API

<a href="https://github.com/swagger-api/swagger-ui" class="external-link" target="_blank">Swagger UI</a> tarafından sağlanan otomatik etkileşimli bir API dokümantasyonu göreceğiz:

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

### Alternatif API Dokümantasyonu