import jcifs.internal.smb1.trans.nt.NtTransNotifyChange;
import jcifs.internal.smb1.trans.nt.NtTransNotifyChangeResponse;
import jcifs.internal.smb2.notify.Smb2ChangeNotifyRequest;

/**
 * @author mbechler
 *
 */
class SmbWatchHandleImpl implements SmbWatchHandle {

    private static final Logger log = LoggerFactory.getLogger(SmbWatchHandleImpl.class);

    private final SmbFileHandleImpl handle;

 * Extends the public DFS referral data interface with internal operations like
 * hostname resolution and referral data manipulation for internal DFS management.
 *
 * @author mbechler
 */
public interface DfsReferralDataInternal extends DfsReferralData {

    /**
     * Replaces the host with the given FQDN if it is currently unqualified
     *

/**
 * Input stream for reading from SMB named pipes.
 *
 * This class provides a stream-based interface for reading
 * data from SMB named pipes over the network.
 *
 * @author mbechler
 */
public class SmbPipeInputStream extends SmbFileInputStream {

    private final SmbPipeHandleImpl handle;

    /**
     * @param handle
     * @param th
     * @throws SmbException
     */

```

</div>

Wenn Sie dann zu den URLs unter `/openapi.json`, `/docs` oder `/redoc` gehen, erhalten Sie lediglich einen `404 Not Found`-Fehler, wie:

```JSON
{
    "detail": "Not Found"
}

```

Nehmen wir an, dass die Datei `main.py` mit Ihrer **FastAPI**-Anwendung jetzt einige andere **Pfadoperationen** hat.

Sie verfügt über eine `GET`-Operation, die einen Fehler zurückgeben könnte.

Sie verfügt über eine `POST`-Operation, die mehrere Fehler zurückgeben könnte.

Beide *Pfadoperationen* erfordern einen `X-Token`-Header.

{* ../../docs_src/app_testing/app_b_an_py310/main.py *}

import jcifs.internal.util.SMBUtil;
import jcifs.smb.FileEntry;

/**
 * SMB2 Query Directory response message. This response contains directory listing
 * information with file entries and their attributes.
 *
 * @author mbechler
 *
 */
public class Smb2QueryDirectoryResponse extends ServerMessageBlock2Response {

    /**
     * Protocol overhead size for SMB2 query directory response
     */

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

/**
 * SMB2 Lock request message. This command is used to request byte-range locks
 * on portions of a file.
 *
 * @author mbechler
 *
 */
public class Smb2LockRequest extends ServerMessageBlock2Request<Smb2LockResponse> implements RequestWithFileId {

    private int lockSequenceNumber;
    private int lockSequenceIndex;

import jcifs.smb.NtStatus;

/**
 * SMB2 Read response message.
 *
 * This response contains the data that was read from the file
 * along with information about the read operation.
 *
 * @author mbechler
 */
public class Smb2ReadResponse extends ServerMessageBlock2Response {

    /**
     * Protocol overhead size for SMB2 read response
     */

 * Represents the server's response to a protocol negotiation request, containing negotiated
 * dialect version, security settings, capabilities, and buffer sizes for the SMB connection.
 *
 * @author mbechler
 */
public interface SmbNegotiationResponse extends CommonServerMessageBlock, Response {

    /**
     * Check if the negotiation response is valid
     *
     * @param cifsContext the CIFS context

import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Query Info request message. This command is used to query file system,
 * file, or security information from the server.
 *
 * @author mbechler
 *
 */
public class Smb2QueryInfoRequest extends ServerMessageBlock2Request<Smb2QueryInfoResponse> implements RequestWithFileId {

    private byte infoType;
    private byte fileInfoClass;