title: Getting the array as GET query parameters in Python
body: <p>I know in php I could just use <code>$_GET['key1']['key2']</code> to retrieve GET data that is sent in the form of an array but is that something possible in Python as I just receive a string and it's not recognized as an array/list.</p>
  
  <p>I use flask/werkzeug if that matters.</p>