Retrieve a couponCopy Pageget https://api.fastspring.com/coupons/{coupon_id}Path Paramscoupon_idstringrequiredQuery ParamsexpandbooleantruetruefalseResponses 200Successful response. 400Validation or request error. Returns 200 OK — always check the result field rather than relying on the HTTP status code alone.Updated 25 days ago