title: Google Maps HTTP API for driving and walking directions
body: <p>Do you know how I can get walking directions from Google by giving two specific coordinates?
  How can I send simple HTTP GET requests and have the result in a KML file?</p>
  
  <p>I don't want to geocode, but get the driving directions as the KML file returned by this method: </p>
  
  <p><a href="http://www.gringod.com/2008/02/26/save-google-maps-driving-directions/" rel="nofollow noreferrer">http://www.gringod.com/2008/02/26/save-google-maps-driving-directions/</a></p>