Stackable discounts API
Voucherify API for stackable discounts lets you validate and redeem up to 30 objects using a single API request. You can combine coupons, gift cards, promotion tiers, loyalty, and referral codes.
In the redemption request, you need to provide a list of redeemables that define what discounts or codes will be redeemed/validated.
Reference documents
Go to Stackable redemptions object to learn more about the stackable discounts API.
Read the Stacking rules article to learn more about the configuration of the stacking rules.
| The workflow | API Endpoint |
|---|---|
| VALIDATION Validation checks which redeemables provided in the request can be applied in the given context, i.e. checks customer and order details against validation rules and other applied limits. | POST base_URL/v1/validations for server-sidePOST base_URL/client/v1/validations for client-side |
| REDEMPTION You can pass up to 30 redeemables that will be redeemed during the request. The redemption is successful: if all redeemables can be applied i.e. each redeemable is successfully validated before the redemption (the discount application rule is set to ALL). for those redeemables which can be applied, i.e. which succeeded validation. The redeemables which failed validation are inapplicable (the discount application rule is set to PARTIAL). | POST base_URL/v1/redemptions for server-sidePOST base_URL/client/v1/redemptions for client-side |
| ROLLBACK In the case of unwanted redemption, you can roll it back. Note that if you call this endpoint, all applied discounts will be rolled back too. There is no way to roll back a redemption of a single redeemable. You cannot roll back redemptions that are older than 3 months. | POST base_URL/redemptions/parent_redemption_id/rollbacks |
Redeemables reference
Redeemables array can gather up to 30 objects. Each element represents an object that will be validated or redeemed when calling the API. In the reference below, you can learn how to pass each type of redeemable in the payload.
The redeemables array can gather up to 30 objects or 1 promotion stack with 30 tiers included. Each array element represents an object that will be redeemed when calling the API. In the reference below, you can learn how to pass each type of redeemable in the payload.
| Redeemable type | Payload | Reference |
|---|---|---|
| Coupon code (discount voucher) | { "object": "voucher", "id": "VOUCHER_CODE" } | object (string) required id (string) required is a voucher code or a unique internal identifier of a voucher code, example "id": - when using voucher code: blackFriday20 - when using voucher id: v_Vt0mOlx2OWBmFe9f3e3ElgWSbYsEPTbJ |
| Gift card (gift voucher) | { "object": "voucher", "id": "GIFT_VOUCHER_CODE", "gift": { "credits": 2000 } } | object (string) required id (string) required is a gift card code or unique internal identifier of a voucher code, example "id": - when using voucher code: gift-87lta6 - when using voucher id: v_Vt0mOlx2OWBmFe9f3e3ElgWSbYsEPTbJ gift (object) required gift.credits (integer) define the amount that will be deducted from the card balance and applied to the order. You need to multiply the credits amount by 100 in the payload (for example $20 is 2000 in the gift.credits value). |
| Promotion tier | { "object": "promotion_tier", "id": "PROMOTION_TIER_ID" } | object (string) required id (string) required is a unique internal identifier of a promotion tier, example "id": promo_DkBL24GWmNZ1A75bhEiBTNWO |
| Promotion stack Important! Note that you can pass only one promotion stack in a single validation/redemption call. Each stack can include up to 30 promotion tiers. | { "object": "promotion_stack", "id": "STACK_ID" } | object (string) required id (string) required is a unique internal identifier of a promotion stack, example "id": stack_3Q4EJpZqg3DI5IRwgBYfsb37 |
| Loyalty card This endpoint allows you to redeem loyalty pay with points reward and pay for the order using loyalty credits. For redeeming other loyalty rewards call Redeem Reward endpoint. | { "object": "voucher", "id": "LOYALTY_CARD_CODE", "reward": { "id": "REWARD_ID", "points": 200 } } | object (string) required id (string) required is a loyalty card code or a unique internal identifier of a loyalty card, example: - when using voucher code: card-87lta6 - when using voucher id: v_Vt0mOlx2OWBmFe9f3e3ElgWSbYsEPTbJ reward (object) required is required to redeem loyalty card. reward.id (string) required is a unique reward identifier. reward.points (intiger) defines how many points will be used to pay for the order (required for redeeming pay with points reward). |
| Referral code | { "object": "voucher", "id": "REFERRAL_CODE" } | object (string) required id (string) required is a referral code or a unique internal identifier of a referral code, example "id": - when using voucher code: card-87lta6 - when using voucher id: v_Vt0mOlx2OWBmFe9f3e3ElgWSbYsEPTbJ |
As a result, the API returns the parent redemption id and child redemptions ids. parent_redemption refers to the redemption of all redeemables, whereas child_redemption represents the redemption of a single redeemable.
Validation
Validation checks which redeemables provided in the request can be applied in the given context, i.e. checks customer and order details against validation rules and other applied limits.
POST https://URL/v1/validations
{
"customer": {
"source_id": "[email protected]"
},
"redeemables": [
{
"object": "voucher",
"id": "dBj56oqJ",
"gift": {
"credits": 100
}
},
{
"object": "voucher",
"id": "39vnjyS8"
},
{
"object": "promotion_tier",
"id": "promo_wtS1aPOs3k2majiBJv3yfbSM"
}
],
"order": {
"amount": 200000
}
}
{
"valid": true,
"redeemables": [
{
"status": "APPLICABLE",
"id": "dBj56oqJ",
"object": "voucher",
"order": {
"amount": 200000,
"discount_amount": 100,
"total_discount_amount": 100,
"total_amount": 199900,
"applied_discount_amount": 100,
"total_applied_discount_amount": 100,
"customer_id": null,
"referrer_id": null,
"object": "order"
},
"applicable_to": {
"data": [],
"total": 0,
"data_ref": "data",
"object": "list"
},
"inapplicable_to": {
"data": [],
"total": 0,
"data_ref": "data",
"object": "list"
},
"result": {
"gift": {
"credits": 100
}
}
},
{
"status": "APPLICABLE",
"id": "39vnjyS8",
"object": "voucher",
"order": {
"amount": 200000,
"discount_amount": 40080,
"total_discount_amount": 40080,
"total_amount": 159920,
"applied_discount_amount": 39980,
"total_applied_discount_amount": 39980,
"customer_id": null,
"referrer_id": null,
"object": "order"
},
"applicable_to": {
"data": [],
"total": 0,
"data_ref": "data",
"object": "list"
},
"inapplicable_to": {
"data": [],
"total": 0,
"data_ref": "data",
"object": "list"
},
"result": {
"discount": {
"type": "PERCENT",
"effect": "APPLY_TO_ORDER",
"percent_off": 20
}
}
},
{
"status": "APPLICABLE",
"id": "promo_wtS1aPOs3k2majiBJv3yfbSM",
"object": "promotion_tier",
"order": {
"amount": 200000,
"discount_amount": 48080,
"total_discount_amount": 48080,
"total_amount": 151920,
"applied_discount_amount": 8000,
"total_applied_discount_amount": 8000,
"customer_id": null,
"referrer_id": null,
"object": "order"
},
"applicable_to": {
"data": [],
"total": 0,
"data_ref": "data",
"object": "list"
},
"inapplicable_to": {
"data": [],
"total": 0,
"data_ref": "data",
"object": "list"
},
"result": {
"discount": {
"type": "AMOUNT",
"effect": "APPLY_TO_ORDER",
"amount_off": 8000
}
}
}
],
"order": {
"amount": 200000,
"discount_amount": 48080,
"total_discount_amount": 48080,
"total_amount": 151920,
"applied_discount_amount": 48080,
"total_applied_discount_amount": 48080,
"customer_id": null,
"referrer_id": null,
"object": "order"
},
"tracking_id": "track_e6YkMFU+7zj7ra2btFgSm1T9pRSZw/LawvdybWhgdmY="
}
Redemption
You can pass up to 30 redeemables that will be redeemed during the request. The redemption is successful:
- If all redeemables can be applied, i.e. each redeemable is successfully validated before the redemption (the discount application rule is set to ALL).
- For those redeemables which can be applied, i.e. which succeeded validation. The redeemables which failed validation are inapplicable (the discount application rule is set to PARTIAL).
POST https://URL/v1/redemptions
{
"customer": {
"source_id": "[email protected]"
},
"redeemables": [
{
"object": "voucher",
"id": "dBj56oqJ",
"gift": {
"credits": 100
}
},
{
"object": "voucher",
"id": "39vnjyS8"
},
{
"object": "promotion_tier",
"id": "promo_wtS1aPOs3k2majiBJv3yfbSM"
}
],
"order": {
"amount": 200000
}
}
{
"redemptions": [
{
"id": "r_crCvZItrD1MaGdF2p4K0fu7m",
"customer_id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"tracking_id": "track_e6YkMFU+7zj7ra2btFgSm1T9pRSZw/LawvdybWhgdmY=",
"date": "2021-11-29T08:37:16.114Z",
"amount": 100,
"order": {
"id": "ord_4HcLKcWCLWIEKQQG3v3wCumw",
"source_id": null,
"amount": 200000,
"discount_amount": 100,
"applied_discount_amount": 100,
"total_discount_amount": 100,
"total_applied_discount_amount": 100,
"total_amount": 199900,
"object": "order"
},
"customer": {
"id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"name": null,
"email": null,
"source_id": "[email protected]",
"metadata": {},
"object": "customer"
},
"result": "SUCCESS",
"voucher": {
"id": "v_1ss2DTDeLrj4rPUc042cwdHx0KQTxI44",
"code": "dBj56oqJ",
"gift": {
"amount": 20500,
"balance": 20300,
"effect": "APPLY_TO_ORDER"
},
"type": "GIFT_VOUCHER",
"campaign": "test unique codes no rules",
"campaign_id": "camp_VhBw9geogZ2bCsvcG4FERJst",
"is_referral_code": false
},
"redemption": "r_iElJ2dgR8F391krF8DyBWB8v"
},
{
"id": "r_NjMdVVsOfslDUYkhpvwCBdHq",
"customer_id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"tracking_id": "track_e6YkMFU+7zj7ra2btFgSm1T9pRSZw/LawvdybWhgdmY=",
"date": "2021-11-29T08:37:16.123Z",
"order": {
"id": "ord_4HcLKcWCLWIEKQQG3v3wCumw",
"source_id": null,
"amount": 200000,
"discount_amount": 40080,
"applied_discount_amount": 39980,
"total_discount_amount": 40080,
"total_applied_discount_amount": 39980,
"total_amount": 159920,
"object": "order"
},
"customer": {
"id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"name": null,
"email": null,
"source_id": "[email protected]",
"metadata": {},
"object": "customer"
},
"result": "SUCCESS",
"voucher": {
"id": "v_jc96WzJINI72l9WxPZYAUjwD90v5hu6Z",
"code": "39vnjyS8",
"discount": {
"type": "PERCENT",
"percent_off": 20,
"effect": "APPLY_TO_ORDER"
},
"type": "DISCOUNT_VOUCHER",
"campaign": "test unique coupons no rules",
"campaign_id": "camp_SqmtD3m28tnxIxWYLZsdzOle",
"is_referral_code": false
},
"redemption": "r_iElJ2dgR8F391krF8DyBWB8v"
},
{
"id": "r_qGB0eV3jiOpFZXE4GX1rcduw",
"customer_id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"tracking_id": "track_e6YkMFU+7zj7ra2btFgSm1T9pRSZw/LawvdybWhgdmY=",
"date": "2021-11-29T08:37:16.127Z",
"order": {
"id": "ord_4HcLKcWCLWIEKQQG3v3wCumw",
"source_id": null,
"amount": 200000,
"discount_amount": 48080,
"applied_discount_amount": 8000,
"total_discount_amount": 48080,
"total_applied_discount_amount": 8000,
"total_amount": 151920,
"object": "order"
},
"customer": {
"id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"name": null,
"email": null,
"source_id": "[email protected]",
"metadata": {},
"object": "customer"
},
"result": "SUCCESS",
"promotion_tier": {
"id": "promo_wtS1aPOs3k2majiBJv3yfbSM",
"name": "timeframe test 3",
"banner": null,
"campaign": {
"id": "camp_til84ieTIeZ8Iy7sxV4dmoI5"
}
},
"redemption": "r_iElJ2dgR8F391krF8DyBWB8v"
}
],
"parent_redemption": {
"id": "r_iElJ2dgR8F391krF8DyBWB8v",
"customer_id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"tracking_id": "track_e6YkMFU+7zj7ra2btFgSm1T9pRSZw/LawvdybWhgdmY=",
"date": "2021-11-29T08:37:16.129Z",
"order": {
"id": "ord_4HcLKcWCLWIEKQQG3v3wCumw",
"source_id": null,
"status": "PAID",
"customer_id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"referrer_id": null,
"amount": 200000,
"discount_amount": 48080,
"applied_discount_amount": 48080,
"total_discount_amount": 48080,
"total_applied_discount_amount": 48080,
"total_amount": 151920,
"object": "order"
},
"customer": {
"id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"name": null,
"email": null,
"source_id": "[email protected]",
"metadata": {},
"object": "customer"
},
"result": "SUCCESS"
},
"order": {
"id": "ord_4HcLKcWCLWIEKQQG3v3wCumw",
"source_id": null,
"created_at": "2021-11-29T08:37:15.927Z",
"updated_at": null,
"status": "PAID",
"amount": 200000,
"discount_amount": 48080,
"total_discount_amount": 48080,
"total_amount": 151920,
"applied_discount_amount": 48080,
"total_applied_discount_amount": 48080,
"customer": {
"id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"object": "customer"
},
"customer_id": "cust_pA9oUjPk9JlcShBSmsmA9wL8",
"referrer_id": null,
"object": "order",
"redemptions": {
"r_iElJ2dgR8F391krF8DyBWB8v": {
"date": "2021-11-29T08:37:16.129Z",
"related_object_type": "redemption",
"related_object_id": "r_iElJ2dgR8F391krF8DyBWB8v",
"stacked": [
"r_crCvZItrD1MaGdF2p4K0fu7m",
"r_NjMdVVsOfslDUYkhpvwCBdHq",
"r_qGB0eV3jiOpFZXE4GX1rcduw"
]
}
}
}
}
Rollback
You can always roll back any unwanted redemption. Note that if you call this endpoint, all discounts applied to the order during the redemption will be rolled back. There is no way to roll back a redemption of a single redeemable.
POST https://URL/v1/redemptions/{ParentRedemptionId}/rollbacks
POST https://URL/v1/redemptions/r_5J38i6KjSnkHYw3bwLB4v72j/rollbacks
{
"rollbacks": [
{
"id": "rr_MT3J5Dm4u3cmss4nUPzRi72s",
"customer_id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"tracking_id": "track_otz3irNtDcvoZO+7uwUGiSTTeJ0BnNFq",
"date": "2021-11-23T07:40:34.771Z",
"amount": -20,
"order": {
"amount": 10000,
"total_amount": 10000,
"object": "order"
},
"reward": {
"customer": {
"id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"name": "Nana Lemon",
"email": "[email protected]",
"source_id": "[email protected]",
"metadata": {},
"object": "customer"
},
"assignment_id": "rewa_tk8ezDrqekA6i7IHW0lR3wB7",
"voucher": {
"id": "v_vlGc0emRC9eFmcbPoxD9NNHq5cuV8S2L",
"code": "BhBzAW07",
"discount": {
"type": "UNIT",
"unit_off": 1,
"unit_type": "prod_5h1pp1ng",
"effect": "ADD_MISSING_ITEMS"
},
"type": "DISCOUNT_VOUCHER",
"campaign": "Free Shipping - Loyalty Rewards",
"campaign_id": "camp_NlJzHlN3MHllLMwOX5uCqN6f",
"is_referral_code": false,
"holder_id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv"
},
"id": "rew_BYEeyV9Vz4uqumkTEYgWPW5K",
"object": "reward",
"name": "Free Shipping",
"created_at": "2021-02-03T13:55:26.808Z",
"updated_at": null,
"parameters": {
"campaign": {
"id": "camp_NlJzHlN3MHllLMwOX5uCqN6f",
"type": "DISCOUNT_COUPONS"
}
},
"type": "CAMPAIGN"
},
"customer": {
"id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"source_id": "[email protected]",
"metadata": {},
"object": "customer"
},
"result": "SUCCESS",
"voucher": {
"id": "v_Cjpo2hvbV6DU4thDWPBYyGnVX8vVnnGb",
"code": "ecTMvxnE",
"loyalty_card": {
"points": 8800,
"balance": 8740
},
"type": "LOYALTY_CARD",
"campaign": "Loyalty program test v20211006",
"campaign_id": "camp_ulhPTbgM0L8GXkq4Xy4pnUPM",
"is_referral_code": false,
"holder_id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv"
},
"redemption": "r_2wfYc2a2Igu3iX1DNuXwOwvM"
},
{
"id": "rr_h9chHZFx410qxH6YsgRxPLq2",
"customer_id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"tracking_id": "track_otz3irNtDcvoZO+7uwUGiSTTeJ0BnNFq",
"date": "2021-11-23T07:40:34.772Z",
"order": {
"amount": 10000,
"total_amount": 10000,
"object": "order"
},
"customer": {
"id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"source_id": "[email protected]",
"metadata": {},
"object": "customer"
},
"result": "SUCCESS",
"voucher": {
"id": "v_azzY5QHgq75cmuzuCshZ1gklDAxuNqKQ",
"code": "a2pl4qJw",
"discount": {
"type": "AMOUNT",
"amount_off": 1000,
"effect": "APPLY_TO_ORDER"
},
"type": "DISCOUNT_VOUCHER",
"campaign": null,
"campaign_id": null,
"is_referral_code": false
},
"redemption": "r_LzoQKMUe0b4DNkW0O5xKUqCw"
}
],
"parent_rollback": {
"id": "rr_qMVd5eAdWFgxwl7yjGKqotCi",
"customer_id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"tracking_id": "track_otz3irNtDcvoZO+7uwUGiSTTeJ0BnNFq",
"date": "2021-11-23T07:40:34.672Z",
"order": {
"id": "ord_EFHJ63S5C8gODkMQbSuCN054",
"source_id": null,
"status": "CANCELED",
"customer_id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"referrer_id": null,
"amount": 10000,
"total_amount": 10000,
"object": "order"
},
"customer": {
"id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"source_id": "[email protected]",
"metadata": {},
"object": "customer"
},
"result": "SUCCESS",
"redemption": "r_5J38i6KjSnkHYw3bwLB4v72j"
},
"order": {
"id": "ord_EFHJ63S5C8gODkMQbSuCN054",
"source_id": null,
"created_at": "2021-11-22T13:32:57.917Z",
"updated_at": "2021-11-23T07:40:34.962Z",
"status": "CANCELED",
"amount": 10000,
"total_amount": 10000,
"customer": {
"id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"object": "customer"
},
"customer_id": "cust_2FJk3ugCZ1sevAFNAWDwW5dv",
"referrer_id": null,
"object": "order",
"redemptions": {
"r_5J38i6KjSnkHYw3bwLB4v72j": {
"date": "2021-11-22T13:32:58.047Z",
"rollback_id": "rr_qMVd5eAdWFgxwl7yjGKqotCi",
"rollback_date": "2021-11-23T07:40:34.672Z",
"related_object_type": "redemption",
"related_object_id": "r_5J38i6KjSnkHYw3bwLB4v72j",
"stacked": [
"r_2wfYc2a2Igu3iX1DNuXwOwvM",
"r_LzoQKMUe0b4DNkW0O5xKUqCw"
],
"rollback_stacked": [
"rr_MT3J5Dm4u3cmss4nUPzRi72s",
"rr_h9chHZFx410qxH6YsgRxPLq2"
]
}
}
}
}
Dashboard tracking
Redemption of more than one redeemable can be only called via API. In your dashboard, you have an overview of all redemptions including stacked discounts. You can see child redemptions of single redeemables and parent redemptions that gather details of all child redemptions executed within the same API request.
Apply discount to the already created order
If you want to apply another promotion tier or code to the order that was already created, then pass the related order id in the request body and call redemption API.
The same bahaviour is noted for the Redeem Voucher, Redeem Promotion and Redeem stackable discounts API.
Order ID
Note that you should pass only the order.id in the order object. Passing order details is useful if you want to overwrite the data saved under the given order id.
// POST https://URL/v1/redemptions
{
"redeemables": [
{
"object": "voucher",
"id": "a2pl4qJw"
}
],
"order": {
"id": "ord_jxeV165BzB4u9956eBP4eqVf" // id of the order to which the former discount was applied to
}
}
{
"redemptions": [
{
"id": "r_mu43RGjvdDgxFtpvCq5QFEuu",
"customer_id": "cust_gvOnwTO7rH8ZRiM9jywdmuiY",
"date": "2021-11-23T08:49:37.229Z",
"order": {
"id": "ord_jxeV165BzB4u9956eBP4eqVf",
"source_id": null,
"status": "PAID",
"customer_id": "cust_gvOnwTO7rH8ZRiM9jywdmuiY",
"referrer_id": null,
"amount": 10000,
"discount_amount": 10000,
"applied_discount_amount": 800,
"total_discount_amount": 10000,
"total_applied_discount_amount": 800,
"total_amount": 0,
"object": "order"
},
"customer": {
"id": "cust_gvOnwTO7rH8ZRiM9jywdmuiY",
"name": "John Doe",
"email": "[email protected]",
"source_id": null,
"object": "customer"
},
"result": "SUCCESS",
"voucher": {
"id": "v_azzY5QHgq75cmuzuCshZ1gklDAxuNqKQ",
"code": "a2pl4qJw",
"discount": {
"type": "AMOUNT",
"amount_off": 1000,
"effect": "APPLY_TO_ORDER"
},
"type": "DISCOUNT_VOUCHER",
"campaign": null,
"campaign_id": null,
"is_referral_code": false
}
}
],
"order": {
"id": "ord_jxeV165BzB4u9956eBP4eqVf",
"source_id": null,
"created_at": "2021-11-22T11:05:29.824Z",
"updated_at": "2021-11-23T08:49:37.127Z",
"status": "PAID",
"amount": 10000,
"discount_amount": 10000,
"total_discount_amount": 10000,
"total_amount": 0,
"applied_discount_amount": 800,
"total_applied_discount_amount": 800,
"customer": {
"id": "cust_gvOnwTO7rH8ZRiM9jywdmuiY",
"object": "customer"
},
"customer_id": "cust_gvOnwTO7rH8ZRiM9jywdmuiY",
"referrer_id": null,
"object": "order",
"redemptions": {
"r_B84hwB7K23zfXInYCnX2ac05": {
"date": "2021-11-22T11:05:29.928Z",
"related_object_type": "redemption",
"related_object_id": "r_B84hwB7K23zfXInYCnX2ac05",
"stacked": [
"r_gS4h3cEMjftBqMHElH1VAmtE",
"r_qPsFG7HE1fOTHCP80DVJomXb",
"r_36XcjH2xL43swROsYLKjwEi1"
]
},
"r_mu43RGjvdDgxFtpvCq5QFEuu": {
"date": "2021-11-23T08:49:37.229Z",
"related_object_type": "voucher",
"related_object_id": "v_azzY5QHgq75cmuzuCshZ1gklDAxuNqKQ"
}
}
}
}
Order session
Each time you use a particular order in your requests, the API will automatically trigger a new session linked to the order id. The session is active during the request and ends asynchronously after the request is completed. The session mechanism ensures that the particular order id can be used in one API request at once.
Updated 6 days ago