GetMostRecentContextCoupon Method

function joinCommonContextTest(ccowService, appName, clientUrl) {
   // Create a new ContextManager
   var contextManager = new lt.Ccow.ContextManager(ccowService);

   // Join Common Context
   var coupon = contextManager.joinCommonContext(appName, clientUrl, false, true);

   // Get Most recent coupon
   var mostRecentContextCoupon = contextManager.getMostRecentContextCoupon();
   console.log("mostRecentContextCoupon:" + mostRecentContextCoupon);

   return coupon;
}