"Mounting" means adding a complete "independent" application in a specific path, that then takes care of handling all the sub-paths.

This is different from using an `APIRouter` as a mounted application is completely independent. The OpenAPI and docs from your main application won't include anything from the mounted application, etc.

You can read more about this in the [Advanced User Guide](../advanced/index.md).

## Details { #details }

///

### Es in der Dokumentation testen { #check-the-docs }

Jetzt können Sie Ihre Anwendung starten und auf [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs) gehen.

Sie sehen Ihre Dokumentation, einschließlich eines Abschnitts „Callbacks“ für Ihre *Pfadoperation*, der zeigt, wie die *externe API* aussehen sollte:

### Die Dokumentation testen { #check-the-docs }

Jetzt können Sie Ihre App starten und auf [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs) gehen.

Sie werden sehen, dass Ihre Dokumentation die normalen *Pfadoperationen* und jetzt auch einige **Webhooks** enthält:

## Consulter la documentation { #check-the-docs }

Vous pouvez voir les cookies définis dans l'interface de la documentation à `/docs` :

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

/// info

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gradlebuild.docs;

import org.gradle.api.file.DirectoryProperty;
import org.gradle.api.provider.Property;

/**
 * Configuration for generating Dokka based Kotlin DSL docs.
 */
public abstract class KotlinDslReference {

    /**
     * The location of the final rendered Dokka content.
     */

///

/// note | Technical Details

Any function that is valid to use with:

* [`@contextlib.contextmanager`](https://docs.python.org/3/library/contextlib.html#contextlib.contextmanager) or
* [`@contextlib.asynccontextmanager`](https://docs.python.org/3/library/contextlib.html#contextlib.asynccontextmanager)

would be valid to use as a **FastAPI** dependency.

 */

package gradlebuild.docs;

import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.file.ConfigurableFileTree;
import org.gradle.api.file.ProjectLayout;
import org.gradle.api.model.ObjectFactory;
import org.gradle.api.tasks.TaskContainer;
import org.gradle.api.tasks.TaskProvider;
import gradlebuild.docs.dsl.docbook.AssembleDslDocTask;

### Confira a documentação { #check-the-docs }

Agora você pode iniciar a sua aplicação e ir até [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

Você verá que a sua documentação possui as *operações de rota* normais e agora também possui alguns **webhooks**:

O **FastAPI** irá **extrair** os dados para **cada campo** dos **cookies** recebidos na requisição e lhe fornecer o modelo Pydantic que você definiu.

## Verifique a Documentação { #check-the-docs }

Você pode ver os cookies definidos na IU da documentação em `/docs`:

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

/// info | Informação

Але FastAPI також підтримує використання [`dataclasses`](https://docs.python.org/3/library/dataclasses.html) таким самим чином:

{* ../../docs_src/dataclasses_/tutorial001_py310.py hl[1,6:11,18:19] *}

Це підтримується завдяки **Pydantic**, адже він має [внутрішню підтримку `dataclasses`](https://docs.pydantic.dev/latest/concepts/dataclasses/#use-of-stdlib-dataclasses-with-basemodel).