Download a file from Chrome in desired location

Need detailed execution settings under Chrome so that I could download a file to a location defined as arguments. Currently, ‘Save as’ dialogue box is opens up. I want to avoid this dialogue box as well. Please suggest with detailed steps asap.

Basically, want to incorporate below code through Katalon:

System.setProperty(“webdriver.chrome.driver”, “/path/to/chromedriver”);

String downloadFilepath = “/path/to/download”;

HashMap<String,
Object> chromePrefs = new HashMap<String, Object>();

chromePrefs.put(“profile.default_content_settings.popups”, 0);

chromePrefs.put(“download.default_directory”, downloadFilepath);

ChromeOptions options = new ChromeOptions();

HashMap<String,
Object> chromeOptionsMap = new HashMap<String, Object>();

options.setExperimentalOptions(“prefs”,
chromePrefs);

options.addArguments("–test-type");

DesiredCapabilities cap = DesiredCapabilities.chrome();

cap.setCapability(ChromeOptions.CAPABILITY,
chromeOptionsMap);

cap.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);

cap.setCapability(ChromeOptions.CAPABILITY, options);

WebDriver driver = new ChromeDriver(cap);