response = client.post("/items/", json={"name": "Foo", "price": "twenty"})
    assert response.status_code == 422
    assert response.json() == {
        "detail": [
            {
                "type": "float_parsing",
                "loc": ["body", "price"],
                "msg": "Input should be a valid number, unable to parse string as a number",
                "input": "twenty",
            }
        ]
    }

    * Ler outras ideias, artigos e conhecer ferramentas que criei.
    * Me seguir para ver quando eu publicar algo novo.

## Tweet sobre o **FastAPI** { #tweet-about-fastapi }

<a href="https://x.com/compose/tweet?text=I'm loving @fastapi because... https://github.com/fastapi/fastapi" class="external-link" target="_blank">Tweet sobre o **FastAPI**</a> e conte para mim e para outras pessoas por que você gosta dele. 🎉

    * Lire d'autres idées, articles, et sur les outils que j'ai créés.
    * Suivez-moi pour lire quand je publie quelque chose de nouveau.

## Tweeter sur **FastAPI**

<a href="https://x.com/compose/tweet?text=I'm loving FastAPI because... https://github.com/fastapi/fastapi cc @tiangolo" class="external-link" target="_blank">Tweetez à propos de **FastAPI**</a> et faites-moi savoir, ainsi qu'aux autres, pourquoi vous aimez ça. 🎉

            name = new String(BaseEncoding.base64().decode(encodedField), StandardCharsets.UTF_8);
            for (final Terms.Bucket tfEntry : termFacet.getBuckets()) {
                valueCountMap.put(tfEntry.getKeyAsString(), tfEntry.getDocCount());
            }
        }

        /**
         * Gets the map of field values and their document counts.
         *

func NewEntry(deploymentID string) audit.Entry {
	return audit.Entry{
		Version:      Version,
		DeploymentID: deploymentID,
		Time:         time.Now().UTC(),
	}
}

// ToEntry - constructs an audit entry from a http request
func ToEntry(w http.ResponseWriter, r *http.Request, reqClaims map[string]any, deploymentID string) audit.Entry {
	entry := NewEntry(deploymentID)

	entry.RemoteHost = handlers.GetSourceIP(r)

    "path,expected_status,expected_response",
    [
        (
            "/query-checker/",
            200,
            {"fixed_content_in_query": False},
        ),
        (
            "/query-checker/?q=qwerty",
            200,
            {"fixed_content_in_query": False},
        ),
        (
            "/query-checker/?q=foobar",
            200,
            {"fixed_content_in_query": True},
        ),
    ],

Em sua rota WebSocket você pode esperar (`await`) por mensagens e enviar mensagens.

{* ../../docs_src/websockets/tutorial001_py39.py hl[48:52] *}

Você pode receber e enviar dados binários, de texto e JSON.

## Tente { #try-it }

Se seu arquivo for nomeado `main.py`, execute sua aplicação com:

<div class="termy">

```console
$ fastapi dev main.py

    * 阅读我的其它想法、文章，了解我创建的工具
    * 关注我，这样就可以随时看到我发布的新文章

## Tweet about **FastAPI**

<a href="https://x.com/compose/tweet?text=I'm loving @fastapi because... https://github.com/fastapi/fastapi" class="external-link" target="_blank">Tweet about **FastAPI**</a> 让我和大家知道您为什么喜欢 FastAPI。🎉

知道有人使用 **FastAPI**，我会很开心，我也想知道您为什么喜欢 FastAPI，以及您在什么项目/哪些公司使用 FastAPI，等等。

## 为 FastAPI 投票

    * Read other ideas, articles, and read about tools I have created.
    * Follow me to read when I publish something new.

## Tweet about **FastAPI** { #tweet-about-fastapi }

<a href="https://x.com/compose/tweet?text=I'm loving @fastapi because... https://github.com/fastapi/fastapi" class="external-link" target="_blank">Tweet about **FastAPI**</a> and let me and others know why you like it. 🎉

///

Você pode utilizar a configuração de modelo do Pydantic para `proibir` qualquer campo `extra`:

{* ../../docs_src/request_form_models/tutorial002_an_py39.py hl[12] *}

Caso um cliente tente enviar informações adicionais, ele receberá um retorno de **erro**.

Por exemplo, se o cliente tentar enviar os campos de formulário:

* `username`: `Rick`
* `password`: `Portal Gun`
* `extra`: `Mr. Poopybutthole`