InterceptRequest.java

    @Test
    public void interceptRequestAndContinue() {

        //enable Network
        chromeDevTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));

        //add listener to intercept request and continue
        chromeDevTools.addListener(Network.requestIntercepted(),
                requestIntercepted -> chromeDevTools.send(
                        Network.continueInterceptedRequest(requestIntercepted.getInterceptionId(),
                                Optional.empty(),
                                Optional.empty(),
                                Optional.empty(), Optional.empty(),
                                Optional.empty(),
                                Optional.empty(), Optional.empty())));

        //set request interception only for css requests
        RequestPattern requestPattern = new RequestPattern("*.css", ResourceType.Stylesheet, InterceptionStage.HeadersReceived);
        chromeDevTools.send(Network.setRequestInterception(ImmutableList.of(requestPattern)));

        chromeDriver.get("https://apache.org");

    }