response = client.put(
        "/items/5",
        json={"description": "A very nice Item"},
    )
    assert response.status_code == 422, response.text
    assert response.json() == {
        "detail": [
            {
                "loc": ["body", "name"],
                "input": {"description": "A very nice Item"},
                "msg": "Field required",
                "type": "missing",
            },

Here are the general instructions for the tasks you can perform.

Thanks a lot for your help. 🙇

## Be Nice

First of all, be nice. 😊

You probably are super nice if you were added to the team, but it's worth mentioning it. 🤓

### When Things are Difficult

```JSON hl_lines="4-8"
{
    "openapi": "3.1.0",
    // Plus d'éléments ici
    "servers": [
        {
            "url": "/api/v1"
        }
    ],
    "paths": {
            // Plus d'éléments ici
    }
}
```

/// tip | İpucu

`name` ve `price` için otomatik tamamlamaya dikkat edin; bunlar FastAPI uygulamasında, `Item` modelinde tanımlanmıştı.

///

Gönderdiğiniz veriler için satır içi hatalar (inline errors) da alırsınız:

<img src="/img/tutorial/generate-clients/image04.png">

Response objesi de otomatik tamamlama sunacaktır:

<img src="/img/tutorial/generate-clients/image05.png">

		t.Fatalf("should returns error %v when creating product, but got nil", err)
	}

	product2 := Product2{Name: "Nice", Price: 100}

	if err := DB.Create(&product2).Error; err != nil {
		t.Fatalf("Failed to create product, got error: %v", err)
	}

	var result Product2
	if err := DB.First(&result, "name = ?", "Nice").Error; err != nil {
		t.Fatalf("Failed to query product, got error: %v", err)
	}

	var resultClone Product2

{* ../../docs_src/first_steps/tutorial001_py310.py hl[3] *}

Ici, la variable `app` sera une « instance » de la classe `FastAPI`.

Ce sera le point principal d’interaction pour créer toute votre API.

### Étape 3 : créer un « chemin d’accès » { #step-3-create-a-path-operation }

#### Chemin { #path }

« Chemin » fait ici référence à la dernière partie de l’URL à partir du premier `/`.

        "name": "Special Offer",
        "description": "This is a special offer",
        "price": 38.6,
        "items": [
            {
                "name": "Foo",
                "description": "A very nice Item",
                "price": 35.4,
                "tax": 3.2,
                "tags": ["foo"],
                "images": [
                    {
                        "url": "http://example.com/image.png",

	// cpu stats
	cpuUser       MetricName = "user"
	cpuSystem     MetricName = "system"
	cpuIOWait     MetricName = "iowait"
	cpuIdle       MetricName = "idle"
	cpuNice       MetricName = "nice"
	cpuSteal      MetricName = "steal"
	cpuLoad1      MetricName = "load1"
	cpuLoad5      MetricName = "load5"
	cpuLoad15     MetricName = "load15"
	cpuLoad1Perc  MetricName = "load1_perc"

  count: 2
  avatarUrl: https://avatars.githubusercontent.com/u/54674660?v=4
  url: https://github.com/svalouch
marier-nico:
  login: marier-nico
  count: 2
  avatarUrl: https://avatars.githubusercontent.com/u/30477068?u=c7df6af853c8f4163d1517814f3e9a0715c82713&v=4
  url: https://github.com/marier-nico
Dustyposa:
  login: Dustyposa
  count: 2

/// tip | Astuce

L'attribut `model_config` est utilisé uniquement pour la configuration Pydantic. Vous pouvez en lire davantage ici : [Pydantic : Concepts : Configuration](https://docs.pydantic.dev/latest/concepts/config/).

///

Ici, nous définissons la configuration `env_file` à l'intérieur de votre classe Pydantic `Settings` et lui attribuons le nom du fichier dotenv que nous voulons utiliser.