Selenium 4 CDP Java 8 Network Request and Response - selenium4

Question

I am trying to capture network request ands response in Chrome browser using selenium 4 and CDP dev tools for a website but getting following errors:
The method enable(Optional.absent(), Optional.absent(), Optional.absent()) is undefined for the type Network
The method requestWillBeSent() is undefined for the type Network
ChromeDriver driver = new ChromeDriver();
driver.manage().window().maximize();
chromeDevTools = ((HasDevTools) driver).getDevTools();
chromeDevTools.createSession();
chromeDevTools.send(Network.enable(
Optional.absent(),
Optional.absent(),
Optional.absent()));
chromeDevTools.addListener(Network.requestWillBeSent(),
request ->{
System.out.println("Request URL:"+request.getRequest().getUrl());
System.out.println("Request Method:"+request.getRequest().getMethod());
});
pom.xml
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-chrome-driver</artifactId>
<version>4.4.0</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-devtools-v104</artifactId>
<version>4.4.0</version>
</dependency>

Answer 1

I hope its too late and your issue already resolved. Posting the solution in case some other people face same issue. You need to pass Optional.empty() instead of Optional.absent()
WebDriverManager.chromedriver().setup();
ChromeDriver driver = new ChromeDriver();
driver.get("https://www.google.com");
DevTools devTools = driver.getDevTools();
devTools.createSession();
devTools.send(Network.enable(Optional.empty(),Optional.empty(),Optional.empty()));
devTools.addListener(Network.requestWillBeSent(),
request ->{
System.out.println("Request URL:"+request.getRequest().getUrl());
System.out.println("Request Method:"+request.getRequest().getMethod());
System.out.println("Request Method:"+request.getRequest().getHeaders().toJson());
});