/// note | Remarque

`JSONResponse` est elle-même une sous-classe de `Response`.

///

Et quand vous retournez une `Response`, **FastAPI** la transmet directement.

Elle ne fera aucune conversion de données avec les modèles Pydantic, elle ne convertira pas le contenu en un type quelconque.

Cela vous donne beaucoup de flexibilité. Vous pouvez retourner n'importe quel type de données, surcharger n'importe quelle déclaration ou validation de données.

///

## Separating tests { #separating-tests }

In a real application, you probably would have your tests in a different file.

And your **FastAPI** application might also be composed of several files/modules, etc.

### **FastAPI** app file { #fastapi-app-file }

Let's say you have a file structure as described in [Bigger Applications](bigger-applications.md){.internal-link target=_blank}:

```
.
├── app

modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module.  An independent module is a module which is not derived from or
based on this library.  If you modify this library, you may extend this
exception to your version of the library, but you are not obligated to

faultConfig(),{form:"form",validateOnEvent:!1,validateOnBlur:!0,validateCheckboxRadioOnClick:!0,showHelpOnFocus:!0,addSuggestions:!0,modules:"",onModulesLoaded:null,language:!1,onSuccess:!1,onError:!1,onElementValidate:!1});if(b=a.extend(c,b||{}),a(window).trigger("formValidationPluginInit",[b]),b.lang&&"en"!==b.lang){var d="lang/"+b.lang+".js";b.modules+=b.modules.length?","+d:d}a(b.form).each(function(c,d){d.validationConfig=b;var e=a(d);e.trigger("formValidationSetup",[e,b]),e.find(".has-help...

Si revisas la nueva (falsa) base de datos `fake_users_db`, verás cómo se ve ahora la contraseña con hash: `"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"`.

///

## Manejo de tokens JWT

Importa los módulos instalados.

Crea una clave secreta aleatoria que se usará para firmar los tokens JWT.

Para generar una clave secreta segura al azar usa el comando:

<div class="termy">

```console

///

/// warning

If you do this, you have to make sure each one of your *path operation functions* has a unique name.

Even if they are in different modules (Python files).

///

## Exclude from OpenAPI { #exclude-from-openapi }

     */
    boolean isAllowStubModel();

    /**
     * Determines whether the project builder should recursively build parent/child projects.
     * When true, the builder will process parent POMs and child modules as needed.
     *
     * @return true if the build should be recursive, false otherwise
     */
    boolean isRecursive();

    /**
     * Determines whether plugins should be processed during project building.

///

/// tip | Consejo

Si te estás preguntando, "AlexNet", "ResNet" y "LeNet" son solo nombres de <abbr title="Técnicamente, arquitecturas de modelos de Deep Learning">modelos</abbr> de Machine Learning.

///

### Declarar un *path parameter*

Luego crea un *path parameter* con una anotación de tipo usando la clase enum que creaste (`ModelName`):

The examples here use `.dict()` for compatibility with Pydantic v1, but you should use `.model_dump()` instead if you can use Pydantic v2.

///

/// info

FastAPI uses Pydantic model's `.dict()` with <a href="https://docs.pydantic.dev/1.10/usage/exporting_models/#modeldict" class="external-link" target="_blank">its `exclude_unset` parameter</a> to achieve this.

///

/// info

You can also use:

              </compileSourceRoots>
              <includes>
                <include>module-info.java</include>
              </includes>

              <!--
                JPMS needs access to the module sources to complete a modular Java build. We also need to override the
                base compile settings (in the root `pom.xml`) to enable MRJAR output.
              -->