forms - Code Search

docs/pt/docs/tutorial/body-fields.md

# Corpo - Campos { #body-fields }

Da mesma forma que você pode declarar validações adicionais e metadados nos parâmetros de uma *função de operação de rota* com `Query`, `Path` e `Body`, você pode declarar validações e metadados dentro de modelos do Pydantic usando `Field` do Pydantic.

## Importe `Field` { #import-field }

Primeiro, você tem que importá-lo:

{* ../../docs_src/body_fields/tutorial001_an_py310.py hl[4] *}

/// warning | Atenção

Created: Sun Dec 28 07:19:09 GMT 2025

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github.com/tiangolo/fastapi

docs/es/docs/how-to/conditional-openapi.md

## Sobre seguridad, APIs y documentación { #about-security-apis-and-docs }

Ocultar las interfaces de usuario de la documentación en producción *no debería* ser la forma de proteger tu API.

Eso no añade ninguna seguridad extra a tu API, las *path operations* seguirán estando disponibles donde están.

Si hay una falla de seguridad en tu código, seguirá existiendo.

Created: Sun Dec 28 07:19:09 GMT 2025

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github.com/tiangolo/fastapi

tests/test_tutorial/test_request_files/test_tutorial001_03.py

                    "summary": "Create File",
                    "operationId": "create_file_files__post",
                    "requestBody": {
                        "content": {
                            "multipart/form-data": {
                                "schema": {
                                    "$ref": "#/components/schemas/Body_create_file_files__post"
                                }
                            }

Created: Sun Dec 28 07:19:09 GMT 2025

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github.com/minio/minio

internal/bucket/lifecycle/expiration.go

	set bool
}

// MarshalXML encodes delete marker boolean into an XML form.
func (b Boolean) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error {
	if !b.set {
		return nil
	}
	return e.EncodeElement(b.val, startElement)
}

// UnmarshalXML decodes delete marker boolean from the XML form.
func (b *Boolean) UnmarshalXML(d *xml.Decoder, startElement xml.StartElement) error {
	var exp bool

Created: Sun Dec 28 19:28:13 GMT 2025

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github.com/tiangolo/fastapi

tests/test_tutorial/test_request_files/test_tutorial003.py


def test_get_root(app: FastAPI):
    client = TestClient(app)
    response = client.get("/")
    assert response.status_code == 200, response.text
    assert b"<form" in response.content


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {

Created: Sun Dec 28 07:19:09 GMT 2025

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github.com/tiangolo/fastapi

tests/test_tutorial/test_request_files/test_tutorial001_02.py

                        "operationId": "create_file_files__post",
                        "requestBody": {
                            "content": {
                                "multipart/form-data": {
                                    "schema": {
                                        "$ref": "#/components/schemas/Body_create_file_files__post"
                                    }
                                }

Created: Sun Dec 28 07:19:09 GMT 2025

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github.com/golang/go

src/cmd/asm/internal/asm/endtoend_test.go

		if strings.HasPrefix(line, "#include ") {
			continue
		}

		// Ignore GLOBL.
		if strings.HasPrefix(line, "GLOBL ") {
			continue
		}

		// The general form of a test input line is:
		//	// comment
		//	INST args [// printed form] [// hex encoding]
		parts := strings.Split(line, "//")
		printed := strings.TrimSpace(parts[0])
		if printed == "" || strings.HasSuffix(printed, ":") { // empty or label
			continue
		}

Created: Tue Dec 30 11:13:12 GMT 2025

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github.com/tiangolo/fastapi

docs_src/websockets/tutorial002_an_py310.py

from fastapi.responses import HTMLResponse

app = FastAPI()

html = """
<!DOCTYPE html>
<html>
    <head>
        <title>Chat</title>
    </head>
    <body>
        <h1>WebSocket Chat</h1>
        <form action="" onsubmit="sendMessage(event)">
            <label>Item ID: <input type="text" id="itemId" autocomplete="off" value="foo"/></label>

Created: Sun Dec 28 07:19:09 GMT 2025

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github.com/tiangolo/fastapi

docs_src/websockets/tutorial002_py310.py

from fastapi.responses import HTMLResponse

app = FastAPI()

html = """
<!DOCTYPE html>
<html>
    <head>
        <title>Chat</title>
    </head>
    <body>
        <h1>WebSocket Chat</h1>
        <form action="" onsubmit="sendMessage(event)">
            <label>Item ID: <input type="text" id="itemId" autocomplete="off" value="foo"/></label>

Created: Sun Dec 28 07:19:09 GMT 2025

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github.com/tiangolo/fastapi

docs/es/docs/tutorial/security/simple-oauth2.md

Pero `OAuth2PasswordRequestForm` es solo una dependencia de clase que podrías haber escrito tú mismo, o podrías haber declarado parámetros de `Form` directamente.

Pero como es un caso de uso común, se proporciona directamente por **FastAPI**, solo para facilitarlo.

///

### Usa el form data { #use-the-form-data }

/// tip | Consejo

Created: Sun Dec 28 07:19:09 GMT 2025

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