{* ../../docs_src/header_param_models/tutorial001_an_py310.py hl[9:14,18] *}

**FastAPI** wird die Daten für **jedes Feld** aus den **Headern** des <abbr title="Request – Anfrage: Daten, die der Client zum Server sendet">Request</abbr> extrahieren und Ihnen das von Ihnen definierte Pydantic-Modell geben.

## Die Dokumentation testen { #check-the-docs }

import jcifs.Configuration;
import jcifs.internal.CommonServerMessageBlockRequest;
import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.util.SMBUtil;

/**
 * Base class for SMB1 NT Transaction request messages.
 *
 * NT Transactions are an extended form of the basic transaction protocol
 * that provides additional functionality for Windows NT-specific operations

 *
 * This leads to a second side effect in that any @Inject request for just ModelProcessor in
 * the same injector is immediately matched to this explicit binding, which means extensions
 * cannot override this binding. This is because the lookup is always short-circuited in this
 * specific situation (plain @Inject request, and plain explicit binding for the same type.)
 *

@pytest.fixture(
    name="client",
    params=[
        pytest.param("tutorial004_py310", marks=needs_py310),
    ],
)
def get_client(request: pytest.FixtureRequest):
    mod = importlib.import_module(f"docs_src.body_nested_models.{request.param}")

    client = TestClient(mod.app)
    return client


def test_put_all(client: TestClient):
    response = client.put(
        "/items/123",

flagged as a TODO by the automated tooling. That is true even for proposals that add API.

Use the following forms in your markdown:

	[http.Request]                     # symbol documentation; auto-linked as in Go doc strings
	[Request]                          # short form, for symbols in the package being documented
	[net/http]                         # package link
	[#12345](/issue/12345)             # GitHub issues

```JSON
{"message": "Oops! yolo did something. There goes a rainbow..."}
```

/// note | 技术细节

也可以使用 `from starlette.requests import Request` 和 `from starlette.responses import JSONResponse`。

**FastAPI** 提供了与 `starlette.responses` 相同的 `fastapi.responses` 作为便捷方式，但大多数可用的响应都直接来自 Starlette。`Request` 也是如此。

///

## 覆盖默认异常处理器 { #override-the-default-exception-handlers }

**FastAPI** 自带了一些默认异常处理器。

            doc.put("url", "http://example.com/bulk/" + i);
            doc.put("content", "This is test content for bulk document " + i);
            doc.put("boost", 1.0f);
            doc.put("role", "Rguest");
            documents.add(doc);
        }

        requestBody.put("documents", documents);

        // Execute bulk create

Wir deklarieren auch einen speziellen Parameter vom Typ `SecurityScopes`, der aus `fastapi.security` importiert wird.

Diese `SecurityScopes`-Klasse ähnelt `Request` (`Request` wurde verwendet, um das Request-Objekt direkt zu erhalten).

{* ../../docs_src/security/tutorial005_an_py310.py hl[9,106] *}

## Die `scopes` verwenden { #use-the-scopes }

@ExtendWith(MockitoExtension.class)
class Smb2LogoffRequestTest {

    @Mock
    Configuration configuration;

    @Mock
    CIFSContext cifsContext;

    // Helper to create a fresh request under test
    private Smb2LogoffRequest newRequest() {
        return new Smb2LogoffRequest(configuration);
    }

    @Test
    @DisplayName("size() returns 8-byte aligned value (header + 4)")

func errInvalidCompression(err error, t CompressionType) *s3Error {
	return &s3Error{
		code:       "InvalidCompressionFormat",
		message:    strings.ToUpper(string(t)) + " is not applicable to the queried object. Please correct the request and try again.",
		statusCode: 400,
		cause:      err,
	}
}

func errInvalidDataSource(err error) *s3Error {
	return &s3Error{
		code:       "InvalidDataSource",