TODO.get-webdriver-sessionid-in-katalon.groovy

import com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords as WebUI
import com.kms.katalon.core.webui.driver.DriverFactory

import org.openqa.selenium.WebDriver
import org.openqa.selenium.remote.RemoteWebDriver
import com.kms.katalon.core.webui.driver.SmartWaitWebDriver
import org.openqa.selenium.support.events.EventFiringWebDriver
import org.openqa.selenium.chrome.ChromeDriver


WebUI.openBrowser('www.google.com')

def wd = DriverFactory.getWebDriver()
println wd                                                                                                // com.kms.katalon.core.webui.driver.SmartWaitWebDriver@1136b469
//println wd.getSessionId().toString()  									                              // get error  groovy.lang.MissingMethodException: No signature of method: com.kms.katalon.core.webui.driver.SmartWaitWebDriver.getSessionId() is applicable for argument types: () values: []
//println ((RemoteWebDriver)wd).getSessionId().toString()                                                 // get error  org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast object 'com.kms.katalon.core.webui.driver.SmartWaitWebDriver@6ce90bc5' with class 'com.kms.katalon.core.webui.driver.SmartWaitWebDriver' to class 'org.openqa.selenium.remote.RemoteWebDriver'
//println ((SmartWaitWebDriver)wd).getSessionId().toString()                                              // java.lang.NullPointerException: Cannot invoke method getSessionId() on null object
//println ((RemoteWebDriver) (((EventFiringWebDriver) wd).getWrappedDriver())).getSessionId().toString()  // java.lang.NullPointerException: Cannot invoke method getSessionId() on null object
//println ((ChromeDriver)wd).getSessionId().toString()                                                    // org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast object 'com.kms.katalon.core.webui.driver.SmartWaitWebDriver@4b1c0397' with class 'com.kms.katalon.core.webui.driver.SmartWaitWebDriver' to class 'org.openqa.selenium.chrome.ChromeDriver'

//TODO how to get :sessionid from object :wd ?

WebUI.closeBrowser()