serverData.encryptionKeyLength = 8;
        response.flags2 = ServerMessageBlock.FLAGS2_UNICODE;
        byte[] domainNameBytes = "DOMAIN_U".getBytes("UTF-16LE");
        response.byteCount = 8 + domainNameBytes.length + 2; // key + domain + null terminator

        // Prepare byte array
        byte[] encryptionKey = "12345678".getBytes();
        ByteBuffer buffer = ByteBuffer.allocate(response.byteCount);
        buffer.put(encryptionKey);

    // ================
    protected Response checkGetMethod(final Map<String, Object> body, final String path) {
        Response response = checkMethodBase(body).get(getApiPath() + "/" + path);
        // logger.debug(response.asString());
        return response;
    }

    protected Response checkPostMethod(final Map<String, Object> body, final String path) {

    // Trigger shutdown of the dispatcher's executor so this process exits immediately.
    client.dispatcher().executorService().shutdown();
  }

  @Override public void onOpen(WebSocket webSocket, Response response) {
    webSocket.send("Hello...");
    webSocket.send("...World!");
    webSocket.send(ByteString.decodeHex("deadbeef"));
    webSocket.close(1000, "Goodbye, World!");
  }

) : okhttp3.Authenticator {
  @Throws(IOException::class)
  override fun authenticate(
    route: Route?,
    response: Response,
  ): Request? {
    val challenges = response.challenges()
    val request = response.request
    val url = request.url
    val proxyAuthorization = response.code == 407
    val proxy = route?.proxy ?: Proxy.NO_PROXY

    for (challenge in challenges) {

        request.url(), chain.connection(), request.headers()));

    Response response = chain.proceed(request);

    long t2 = System.nanoTime();
    logger.info(String.format("Received response for %s in %.1fms%n%s",
        response.request().url(), (t2 - t1) / 1e6d, response.headers()));

    return response;
  }
}
```

          .build(),
      )
    call.execute().use { response ->
      assertThat(response.headers)
        .isEqualTo(headersOf("h1", "v1", "h2", "v2"))
      val responseBody = response.body.source()
      assertThat(responseBody.readUtf8(2)).isEqualTo("ok")
      assertThat(responseBody.exhausted()).isTrue()
      assertThat(response.trailers()).isEqualTo(headersOf("trailers", "boom"))
    }

    Request request = new Request.Builder()
        .url("https://google.com/robots.txt")
        .build();
    try (Response response = client.newCall(request).execute()) {
      assertEquals(200, response.code());
      assertEquals(Protocol.HTTP_2, response.protocol());
    }
  }

      }
    }

    constructor(response: Response) {
      this.url = response.request.url
      this.varyHeaders = response.varyHeaders()
      this.requestMethod = response.request.method
      this.protocol = response.protocol
      this.code = response.code
      this.message = response.message
      this.responseHeaders = response.headers
      this.handshake = response.handshake

  )

  /**
   * Called when the HTTP response was successfully returned by the remote server. The callback may
   * proceed to read the response body with [Response.body]. The response is still live until its
   * response body is [closed][ResponseBody]. The recipient of the callback may consume the response
   * body on another thread.
   *
   * Note that transport-layer success (receiving a HTTP response code, headers and body) does not

     */
    @Override
    public T getResponse() {
        return this.response;
    }

    /**
     * Create the response object for this request
     *
     * @param tc the CIFS context
     * @param req the request object
     * @return the response object
     */
    protected abstract T createResponse(CIFSContext tc, ServerMessageBlock2Request<T> req);

    /**