Coupon Entered

user entered a coupon on a shopping cart or order suggested source website front end properties name type description required cart id string cart id, if applicable coupon id string coupon id order id string order/transaction id, if applicable coupon name string coupon name example { "cart id" "cart 789123", "coupon id" "coupon 456", "coupon name" "summer20", "order id" "order 123456" }