Get Selenium WebDriver SessionID

The Selenium WebDriver SessionID is a unique identifier for each of your tests. Usually it's returned in a UUID format.
You can use this unique identifier for your own purposes, or to use it in combination with the TestingBot API.

Please see the examples below on how to retrieve the SessionID:

driver.session_id

WebDriver driver = new RemoteWebDriver(new URL(URL), caps);
driver.getSessionId();

$web_driver->getSessionID();

driver.session_id

driver.session_.then(function(sessionData) {
    console.log(sessionData.id_);
});

Driver.SessionId.ToString();