new_contents: import time
  from selenium import webdriver
  driver = webdriver.Chrome()
  driver.get('http://www.mail.ru/xhtml');
  time.sleep(5)
  search_box = driver.find_element_by_name('q')
  search_box.send_keys('ChromeDriver')
  search_box.submit()
  time.sleep(5)
  driver.quit()
subject: Add files via upload