También obtendrás autocompletado para el payload a enviar:

<img src="/img/tutorial/generate-clients/image03.png">

/// tip | Consejo

Nota el autocompletado para `name` y `price`, que fue definido en la aplicación de FastAPI, en el modelo `Item`.

///

Tendrás errores en línea para los datos que envíes:

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

现在您可以导入并使用客户端代码，它可能看起来像这样，请注意，您可以为这些方法使用自动补全：

<img src="/img/tutorial/generate-clients/image02.png">

您还将自动补全要发送的数据：

<img src="/img/tutorial/generate-clients/image03.png">

/// tip

请注意， `name` 和 `price` 的自动补全，是通过其在`Item`模型(FastAPI)中的定义实现的。

///

如果发送的数据字段不符，你也会看到编辑器的错误提示:

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

响应(response)对象也拥有自动补全:

{* ../../docs_src/body_updates/tutorial001.py hl[30:35] *}

`PUT` 用于接收替换现有数据的数据。

### 关于更新数据的警告

用 `PUT` 把数据项 `bar` 更新为以下内容时：

```Python
{
    "name": "Barz",
    "price": 3,
    "description": None,
}
```

因为上述数据未包含已存储的属性 `"tax": 20.2`，新的输入模型会把 `"tax": 10.5` 作为默认值。

因此，本次操作把 `tax` 的值「更新」为 `10.5`。

## 用 `PATCH` 进行部分更新

### Предупреждение о замене { #warning-about-replacing }

Это означает, что если вы хотите обновить элемент `bar`, используя `PUT` с телом, содержащим:

```Python
{
    "name": "Barz",
    "price": 3,
    "description": None,
}
```

поскольку оно не включает уже сохраненный атрибут `"tax": 20.2`, входная модель примет значение по умолчанию `"tax": 10.5`.

non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.

  You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.

  5. Conveying Modified Source Versions.

  You may convey a work based on the Program, or the modifications to

### Warnung bezüglich des Ersetzens { #warning-about-replacing }

Das bedeutet, dass, wenn Sie den Artikel `bar` aktualisieren wollen, mittels `PUT` und folgendem Body:

```Python
{
    "name": "Barz",
    "price": 3,
    "description": None,
}
```

weil das bereits gespeicherte Attribut `"tax": 20.2` nicht enthalten ist, das Eingabemodell den Defaultwert `"tax": 10.5` erhalten würde.

        urlFilter.addInclude("https://example\\.com/\\?.*");
        urlFilter.addInclude(".*\\$price=\\d+.*");
        urlFilter.addExclude(".*\\[\\].*");

        assertTrue(urlFilter.match("https://example.com/?page=1"));
        assertTrue(urlFilter.match("https://shop.com/item?$price=100"));
        assertFalse(urlFilter.match("https://example.com/array[]"));
    }

    /**

```Python hl_lines="4  9-12  25-27"
from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    price: float
    is_offer: Union[bool, None] = None


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):

### Aviso sobre a substituição { #warning-about-replacing }

Isso significa que, se você quiser atualizar o item `bar` usando `PUT` com um corpo contendo:

```Python
{
    "name": "Barz",
    "price": 3,
    "description": None,
}
```

Como ele não inclui o atributo já armazenado `"tax": 20.2`, o modelo de entrada assumiria o valor padrão de `"tax": 10.5`.

E os dados seriam salvos com esse "novo" `tax` de `10.5`.

        assertTrue(robotsTxt.allows("/page?name=test", "MultiWildcardBot")); // no id=

        // Test DollarBot - literal $ in middle of pattern
        // Disallow: /price$info - $ in middle should be treated as literal
        assertFalse(robotsTxt.allows("/price$info", "DollarBot"));
        assertTrue(robotsTxt.allows("/priceinfo", "DollarBot"));

        // Test sitemaps
        String[] sitemaps = robotsTxt.getSitemaps();