title: How to save har file in json extension
body: <p>I'm trying to save har file in json format. ?However i'm getting parsing exception when i do that. I'm able to save in .json format but when i check the json format online i'm getting parser error. Any advise on this would be helpful. Please find my code below.</p>
  
  <pre><code> // start the proxy
      BrowserMobProxy proxy = new BrowserMobProxyServer();
      proxy.start(0);
  
      // get the Selenium proxy object
      Proxy seleniumProxy = ClientUtil.createSeleniumProxy(proxy);
  
      // configure it as a desired capability    
      DesiredCapabilities capabilities = new DesiredCapabilities();
      capabilities.setCapability(CapabilityType.PROXY, seleniumProxy);
  
      // start the browser up
  
  
      System.setProperty("webdriver.chrome.driver","C:\\Users\\chromedriver.exe");
  
  
      WebDriver driver = new ChromeDriver(capabilities);
  
      // enable more detailed HAR capture, if desired (see CaptureType for the complete list)
      proxy.enableHarCaptureTypes(CaptureType.REQUEST_CONTENT, CaptureType.RESPONSE_CONTENT);
  
      // create a new HAR
      proxy.newHar("https://www.google.com");
  
   // get the HAR data
      Har har = proxy.getHar();
  
  driver.get("https://www.google.com");
  
       String sFileName = "C:\\AutomationScripts\\harfile.har";
       JSONArray array=new JSONArray();
  
          File harFile = new File(sFileName);
          try {
              OutputStream out = new FileOutputStream("C:\\log.json");
              Writer w = new OutputStreamWriter(out, "UTF-8");
              har.writeTo(harFile);
              har.writeTo(w);
  
                           System.out.println ("created har file");
          } catch (IOException ex) {
               System.out.println (ex.toString());
               System.out.println("Could not find file " );
          }
          proxy.stop();
  </code></pre>
  
  <p>i tried with and without UTF-8 it does the same thing. Please find the below image for the parse error.</p>
  
  <p><a href="https://i.stack.imgur.com/jNuok.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jNuok.jpg" alt="enter image description here"></a></p>