title: How to handle file upload windows in selenium webdriver + python?
body: <p>I have come across solutions to handle file upload windows but unfortunately none of them talk about what APIs we have for python. Hence I thought to ask this question.</p>
  
  <p>I have a web page with just a button named upload to open the file upload window. When I click on it, it opens the file upload window. I hope this is not a trivial question because I have not found good solutions over the internet which are specific to python.</p>