return super.read(reader);
    }

    @Override
    public Model read(InputStream in, boolean strict, InputSource source) throws IOException, XmlPullParserException {
        return super.read(in, strict, source);
    }

    @Override
    public Model read(InputStream in, boolean strict) throws IOException, XmlPullParserException {
        return super.read(in, strict);
    }

    @Override

     */
    public Metadata read(Reader reader) throws IOException, XmlPullParserException {
        try {
            return new Metadata(delegate.read(reader));
        } catch (XMLStreamException e) {
            throw new XmlPullParserException(e.getMessage(), null, e);
        }
    }

    /**
     * Method read.
     *
     * @param in     a in object.
     * @param strict a strict object.

		t.Errorf("Read error: got %T, want testError1", err)
	}
	if _, err := rb.TryRead([]byte{0}); err != (testError1{}) {
		t.Errorf("Read error: got %T, want testError1", err)
	}
	rb.CloseWithError(testError2{})
	if _, err := rb.Read(nil); err != (testError1{}) {
		t.Errorf("Read error: got %T, want testError1", err)
	}
	if _, err := rb.Read([]byte{0}); err != (testError1{}) {

		defer deadlineconn.Close()

		// Read a line
		b := make([]byte, 12)
		_, terr = deadlineconn.Read(b)
		if terr != nil {
			t.Errorf("failed to read from client. %v", terr)
			return
		}
		received := string(b)
		if received != "message one\n" {
			t.Errorf(`server: expected: "message one\n", got: %v`, received)
			return
		}

		// Wait for more than read timeout to simulate processing.

    dependencies=[Security(oauth2_scheme, scopes=["read", "write"])],
)
async def read_with_oauth2_scheme():
    return {"message": "Admin Access"}


@app.get(
    "/with-get-token", dependencies=[Security(get_token, scopes=["read", "write"])]
)
async def read_with_get_token():
    return {"message": "Admin Access"}


router = APIRouter(dependencies=[Security(oauth2_scheme, scopes=["read"])])


@router.get("/items/")

                                ## Items

                                You can **read items**.

                                ## Users

                                You will be able to:

                                * **Create users** (_not implemented_).
                                * **Read users** (_not implemented_).

                                """
                )

}

var errUnreadByte = errors.New("bytes.Buffer: UnreadByte: previous operation was not a successful read")

// UnreadByte unreads the last byte returned by the most recent successful
// read operation that read at least one byte. If a write has happened since
// the last read, if the last read returned an error, or if the read read zero
// bytes, UnreadByte returns an error.
func (b *Buffer) UnreadByte() error {

/**
 * Generic interface to read/write objects to/from XML.
 *
 * @param <T> the object type to read/write
 * @since 4.0.0
 */
@Experimental
public interface XmlFactory<T> extends Service {

    @Nonnull
    default T read(@Nonnull Path path) throws XmlReaderException {
        return read(path, true);
    }

    @Nonnull
    default T read(@Nonnull Path path, boolean strict) throws XmlReaderException {

    tokenUrl="/api/oauth/token",
    scopes={"read": "Read access", "write": "Write access"},
)


async def get_token(token: Annotated[str, Depends(oauth2_scheme)]) -> str:
    return token


app = FastAPI(dependencies=[Depends(get_token)])


@app.get("/admin", dependencies=[Security(get_token, scopes=["read", "write"])])
async def read_admin():
    return {"message": "Admin Access"}

To ensure that you don't return more data than you should, read the docs for [Tutorial - Response Model - Return Type](../tutorial/response-model.md){.internal-link target=_blank}.

## Documentation Tags - OpenAPI { #documentation-tags-openapi }