Se não for especificado e a dependência tiver `yield`, ela terá `scope` igual a `"request"` por padrão.

### `scope` para subdependências { #scope-for-sub-dependencies }

Quando você declara uma dependência com `scope="request"` (o padrão), qualquer subdependência também precisa ter `scope` igual a `"request"`.

import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Write request message.
 *
 * This command is used to write data to a file that has been
 * previously opened with a Create request.
 *
 * @author mbechler
 */
public class Smb2WriteRequest extends ServerMessageBlock2Request<Smb2WriteResponse> implements RequestWithFileId {

    /**
     * The overhead size in bytes for an SMB2 write request packet.
     */

      if (containedClass.getSimpleName().equals("Require")) {
        if (containedClass.isAnnotation()) {
          assertGoodTesterAnnotation(asAnnotation(containedClass));
        } else {
          fail(
              rootLocaleFormat(
                  "Feature enum %s contains a class named "
                      + "'Require' but it is not an annotation.",
                  featureEnumClass));
        }

        RequestTrace trace = new RequestTrace("test-context", null, "test-data");

        ArtifactInstallerRequest request =
                ArtifactInstallerRequest.builder().session(session).trace(trace).build();

        assertEquals(trace, request.getTrace());
        assertEquals(session, request.getSession());
    }

    @Test
    void testDependencyResolverRequestEquality() {

var globalMiddlewares = []mux.MiddlewareFunc{
	// set x-amz-request-id header and others
	addCustomHeadersMiddleware,
	// The generic tracer needs to be the first middleware to catch all requests
	// returned early by any other middleware (but after the middleware that
	// sets the amz request id).
	httpTracerMiddleware,
	// Auth middleware verifies incoming authorization headers and routes them

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 }

            val markerPos = content.indexOfFirst { it.contains(markerComment) }
            require(markerPos >= 0) { "Could not locate the generated diagram in $markdownFile" }
            val endPos = content.subList(markerPos, content.size).indexOfFirst { it.contains(endDiagram) && !it.contains(startDiagram) }
            require(endPos >= 0) { "Could not locate the end of the generated diagram in $markdownFile" }

import jcifs.internal.smb2.ServerMessageBlock2;
import jcifs.internal.smb2.ServerMessageBlock2Request;
import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Tree Connect request message.
 *
 * This command is used to connect to a shared resource
 * on the server, such as a file share or printer.
 *
 * @author mbechler
 */

Sie senden ihm ein Token und er gibt einen authentifizierten Benutzer zurück.

Dieser Anbieter berechnet Ihnen möglicherweise Gebühren pro <abbr title="Request – Anfrage: Daten, die der Client zum Server sendet">Request</abbr>, und der Aufruf könnte etwas länger dauern, als wenn Sie einen vordefinierten <abbr title="Platzhalter, vorgetäuscht, zum Schein">Mock</abbr>-Benutzer für Tests hätten.

{* ../../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 }