title: Getting request parameters in Selenium
body: <p>I want to retrieve the request parameters of the URL using selenum-1 Is there a way? I saw the API list getLocation() method returns the absolute URL. </p>
  
  <p>If the URL is <a href="http://webserver/webapps/library/do/javabooks/author?author_id=42&amp;book_id=55" rel="nofollow">http://webserver/webapps/library/do/javabooks/author?author_id=42&amp;book_id=55</a></p>
  
  <p>If I am writting selenium.getLocation() it returns me <a href="http://webserver/webapps/library/do/javabooks/author" rel="nofollow">http://webserver/webapps/library/do/javabooks/author</a>. But I am interested in the request parameters. Or if I can get the full URL with request parameters using Selenium API that is also fine.
  Is there any way?</p>
  
  <p>Thanks in advance.</p>