title: Google Maps Directions API Equivalent URL
body: <p>Been searching for an answer, can't find one. I'm using the Google Maps V3 API to get directions and a map. All this is OK ...</p>
  
  <p>But I want to provide a bog-standard A-tag link to the equivalent directions on Google maps itself. I have 2 postcodes. How can I generate a Google Maps directions URL based on 2 postcodes or my</p>
  
  <pre><code> google.maps.DirectionsService
  </code></pre>
  
  <p>I'm going to use the URL to produce a "View on google maps" button and a "printable" button.</p>
  
  <p>Cheers! Aiden</p>