title: Offer Unique Coupon Code For Foursquare Checkin?
body: <p>I'm trying to run a promotion for foursquare venue's so when a person check's into their location they are given a unique code to redeem on the venue's website when checking out in their online store. Is this possible? I see all over you can give out coupons but no where can I find in the API you can run a service to generate a code. I have the service created with PHP already to give codes according to the users IP.</p>
  
  <p>Anyone know a solution to achieving this?</p>