With Coreutils redeeming coupons is a simple 2 step process.

1. Claim the coupon

2. Redeem the coupon

The 2 steps are wrapped around the actual payment process which interacts with your payment gateway. So here’s how it would look as part of your code

You can read more about how to quickly integrate the 3 step process here.  By default the claimed coupon can be redeemed for 7 minutes but now with the latest release, you can customize the claim expiry for each claim request.

Here’s a sample API request

You can now customize the claim requests to remain active for up to 48 hours.

Happy Couponing!