*
     * This does not provide any actual downgrade protection if SMB1 is allowed.
     *
     * It will also break connections with SMB2 servers that do not properly sign error responses.
     *
     * @return whether to enforce the use of secure negotiation.
     */
    boolean isRequireSecureNegotiate();

    /**
     * Enable port 139 failover
     *

        case "DHnQ": // Durable Handle Request/Response
            return new jcifs.internal.smb2.persistent.DurableHandleResponse();
        case "DH2Q": // Durable Handle V2 Request/Response
            return new jcifs.internal.smb2.persistent.DurableHandleV2Response();
        case "DHnC": // Durable Handle Reconnect Request/Response
            return new jcifs.internal.smb2.persistent.DurableHandleReconnectResponse();

        assertNull(response2.getNextResponse());

        // Verify each response maintains its own notifications
        assertEquals(1, response1.getNotifyInformation().size());
        assertEquals(mockNotifyInfo1, response1.getNotifyInformation().get(0));

        assertEquals(1, response2.getNotifyInformation().size());
        assertEquals(mockNotifyInfo2, response2.getNotifyInformation().get(0));
    }

And tools will also be happy because both `RedirectResponse` and `JSONResponse` are subclasses of `Response`, so the type annotation is correct.

### Annotate a Response Subclass { #annotate-a-response-subclass }

You can also use a subclass of `Response` in the type annotation:

{* ../../docs_src/response_model/tutorial003_03_py310.py hl[8:9] *}

        assertEquals("DOMAIN", result.getUserDomain());
        assertEquals("user", result.getUsername());
        // Cannot verify challenge and responses as they are not exposed in the API

        // Verify that the response is not modified for a successful authentication
        verify(mockResponse, never()).setHeader(anyString(), anyString());
        verify(mockResponse, never()).setStatus(any(int.class));

    @Test
    @DisplayName("Test createResponse method")
    void testCreateResponse() {
        request = new Smb2SetInfoRequest(mockConfig);

        Smb2SetInfoResponse response = request.createResponse(mockContext, request);

        assertNotNull(response);
        verify(mockContext, times(1)).getConfig();
    }

    @Test
    @DisplayName("Test size method")
    void testSize() {

            throw new SmbException("Response buffer is null");
        }

        if (buffer.length < expectedSize) {
            failedValidations.incrementAndGet();
            bufferOverflowsPrevented.incrementAndGet();
            log.warn("Response buffer too small: {} < {}", buffer.length, expectedSize);
            throw new SmbException("Response buffer too small: " + buffer.length + " < " + expectedSize);
        }

    "info": {
        "title": "FastAPI",
        "version": "0.1.0"
    },
    "paths": {
        "/items/": {
            "get": {
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {



...
```

#### OpenAPI의 용도 { #what-is-openapi-for }

      }

    /**
     * Adds an HTTP 1xx response to precede this response. Note that this response's
     * [headers delay][headersDelay] applies after this response is transmitted. Set a
     * headers delay on that response to delay its transmission.
     */
    public fun addInformationalResponse(response: MockResponse): Builder =
      apply {
        informationalResponses_ += response
      }

* **WebSocket** support.
* In-process background tasks.
* Startup and shutdown events.
* Test client built on HTTPX.
* **CORS**, GZip, Static Files, Streaming responses.
* **Session and Cookie** support.
* 100% test coverage.
* 100% type annotated codebase.

## Pydantic features { #pydantic-features }