*  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

<div class="termy">

```console
$ python -m venv .venv
```

</div>

/// details | Bu komut ne anlama geliyor

* `python`: `python` adlı programı kullan
* `-m`: bir modülü script gibi çalıştır; bir sonraki kısımda hangi modül olduğunu söyleyeceğiz
* `venv`: normalde Python ile birlikte kurulu gelen `venv` modülünü kullan
* `.venv`: virtual environment'i yeni `.venv` klasörünün içine oluştur

///

////

You can see those schemas because they were declared with the models in the app.

That information is available in the app's **OpenAPI schema**, and then shown in the API docs.

That same information from the models that is included in OpenAPI is what can be used to **generate the client code**.

### Hey API { #hey-api }

 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

Ensuite, dans notre code, nous analysons directement ce contenu YAML, puis nous utilisons à nouveau le même modèle Pydantic pour valider le contenu YAML :

{* ../../docs_src/path_operation_advanced_configuration/tutorial007_py310.py hl[24:31] *}

/// tip | Astuce

Ici, nous réutilisons le même modèle Pydantic.

Mais de la même manière, nous aurions pu le valider autrement.

It improves editor support for Pydantic models, with:

* auto-completion
* type checks
* refactoring
* searching
* inspections

///

## Use the model { #use-the-model }

Inside of the function, you can access all the attributes of the model object directly:

{* ../../docs_src/body/tutorial002_py310.py *}

 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

plugins {
  id("okhttp.base-conventions")
}

val libs = extensions.getByType<VersionCatalogsExtension>().named("libs")

fun library(alias: String) = libs.findLibrary(alias).get().get().let {
  "${it.module.group}:${it.module.name}:${it.versionConstraint.requiredVersion}"
}


val testRuntimeOnly = configurations.maybeCreate("testRuntimeOnly")
dependencies {
  testRuntimeOnly(library("junit-jupiter-engine"))

~~ under the License.

 -----
 Super POM
 -----
 Hervé Boutemy
 -----
 2011-09-12
 -----

Super POM

 All models implicitly inherit from a super-POM:

### Model for Input { #model-for-input }

If you use this model as an input like here:

{* ../../docs_src/separate_openapi_schemas/tutorial001_py310.py ln[1:15] hl[14] *}

...then the `description` field will **not be required**. Because it has a default value of `None`.

### Input Model in Docs { #input-model-in-docs }