```JSON
{
    "detail": [
        {
            "loc": [
                "query",
                "needy"
            ],
            "msg": "field required",
            "type": "value_error.missing"
        }
    ]
}
```

`needy` 🚚 🔢, 👆 🔜 💪 ⚒ ⚫️ 📛:

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

...👉 🔜 👷:

```JSON
{