"type": "value_error.missing"
        }
    ]
}
```

`needy` は必須のパラメータなので、URLにセットする必要があります:

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

...これはうまくいくでしょう:

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```

そして当然、あるパラメータを必須に、別のパラメータにデフォルト値を設定し、また別のパラメータをオプショナルにできます:

```Python hl_lines="10"

            "type": "value_error.missing"
        }
    ]
}
```

`needy`는 필수 매개변수이므로 URL에 반드시 설정해줘야 합니다:

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

...아래처럼 작동합니다:

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```

그리고 물론, 일부 매개변수는 필수로, 다른 일부는 기본값을, 또 다른 일부는 선택적으로 선언할 수 있습니다:

```Python hl_lines="10"

            "type": "value_error.missing"
        }
    ]
}
```

`needy` 是必选参数，因此要在 URL 中设置值：

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

……这样就正常了：

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```

当然，把一些参数定义为必选，为另一些参数设置默认值，再把其它参数定义为可选，这些操作都是可以的：

```Python hl_lines="10"

        }
    ]
}
```

La présence de `needy` étant nécessaire, vous auriez besoin de l'insérer dans l'URL :

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

...ce qui fonctionnerait :

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```

    }
  ]
}
```

As `needy` is a required parameter, you would need to set it in the URL:

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

...this would work:

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```

And of course, you can define some parameters as required, some as having a default value, and some entirely optional:

        }
    ]
}
```

Como `needy` é um parâmetro obrigatório, você precisaria defini-lo na URL:

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

...isso deve funcionar:

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```

        }
    ]
}
```

Dado que `needy` es un parámetro requerido necesitarías declararlo en la URL:

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

...esto funcionaría:

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```

    ]
}
```

Поскольку `needy` является обязательным параметром, вам необходимо указать его в URL-адресе:

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

...это будет работать:

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```

    }
  ]
}
```

`needy` zorunlu bir parametre olduğundan dolayı bağlantıda tanımlanması gerekir:

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

...bu iş görür:

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```

Ve elbette, bazı parametreleri zorunlu, bazılarını varsayılan değerli ve bazılarını tamamen opsiyonel olarak tanımlayabilirsiniz:

    }
  ]
}
```

Da `needy` ein erforderlicher Parameter ist, müssen Sie ihn in der URL setzen:

```
http://127.0.0.1:8000/items/foo-item?needy=sooooneedy
```

... Das funktioniert:

```JSON
{
    "item_id": "foo-item",
    "needy": "sooooneedy"
}
```