Retrieve a couponCopy Pageget https://api.fastspring.com/coupons/{coupon_id}Returns full details for a specific coupon by its path identifier.Path Paramscoupon_idstringrequiredThe unique path identifier for the coupon.Query ParamsexpandbooleanWhen true, expands product path identifiers to full product objects in the products array of the response.truetruefalseResponses 200Successful response. 400Validation or request error. Returns 200 OK — always check the result field rather than relying on the HTTP status code alone.Updated 23 days ago