* **Facile**: Progettato per essere facile da usare e imparare. Si riduce il tempo da dedicare alla lettura della documentazione.
* **Sintentico**: Minimizza la duplicazione di codice. Molteplici funzionalità, ognuna con la propria dichiarazione dei parametri. Meno errori.
* **Robusto**: Crea codice pronto per la produzione con documentazione automatica interattiva.

## Documentation automatique

Les schémas JSON de vos modèles seront intégrés au schéma OpenAPI global de votre application, et seront donc affichés dans la documentation interactive de l'API :

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

Et seront aussi utilisés dans chaque *opération de chemin* de la documentation utilisant ces modèles :

    On voit bien dans la documentation que `item_id` est déclaré comme entier.

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

platforms/ide/ide-native/         @gradle/bt-ide-experience @gradle/bt-native-maintainers

# Documentation
platforms/documentation/docs/src/docs/                                                        @gradle/bt-devrel-education
platforms/documentation/docs/src/samples/                                                     @gradle/bt-devrel-education
platforms/documentation/docs/src/docs-asciidoctor-extensions-base/                            @gradle/bt-devrel-education

    * FastAPI provides more features on top of Starlette. Features that you almost always need when building APIs, like data validation and serialization. And by using it, you get automatic documentation for free (the automatic documentation doesn't even add overhead to running applications, it is generated on startup).

It was one of the first examples of **automatic API documentation**, and this was specifically one of the first ideas that inspired "the search for" **FastAPI**.

!!! note
    Django REST Framework was created by Tom Christie. The same creator of Starlette and Uvicorn, on which **FastAPI** is based.


!!! check "Inspired **FastAPI** to"
    Have an automatic API documentation web user interface.

* Add documentation to the User Manual and DSL Reference (under [platforms/documentation/docs/src/docs](platforms/documentation/docs/src/docs/)).
* For new features, the feature should be mentioned in the [Release Notes](platforms/documentation/docs/src/docs/release/notes.md).

    This is incredibly helpful while developing and debugging code that interacts with your API.

## Documentation

And when you open your browser at <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>, you will see an automatic, interactive, API documentation like:

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

!!! check

        style core_execution stroke:#1abc9c,fill:#b1f4e7,stroke-width:2px,color:#000;
    end
    style core fill:#c2e0f4,stroke:#3498db,stroke-width:2px,color:#000;

    documentation["documentation module"]
    style documentation stroke:#1abc9c,fill:#b1f4e7,stroke-width:2px,color:#000;

    ide["ide module"]
    style ide stroke:#1abc9c,fill:#b1f4e7,stroke-width:2px,color:#000;

    subgraph software["software platform"]

        tasks.register("serveDocs", ServeDocs.class, task -> {
            task.setDescription("Runs a local webserver to serve generated documentation.");
            task.setGroup("documentation");

            int webserverPort = 8000;
            task.getJavaLauncher().set(
                task.getProject().getExtensions().getByType(JavaToolchainService.class)