v1

latestOpenAPI 3.0.1MIT2026-07-263151,3912.3 MB
Redemptions

Redeem Voucher

❗️ Deprecated

This endpoint represents the deprecated version of the API responsible for voucher redemption, and we do not recommend using it. The new Stackable Discounts API introduces additional features and improvements while maintaining backward compatibility, including applying a combination of coupon codes and promotion tiers. Developers are encouraged to migrate to the latest version to take advantage of the latest enhancements and bug fixes. No updates will be provided to the deprecated endpoint.

To redeem a voucher, you create a redemption object. It increments the redemption counter and updates the history of the voucher.

How discounts and order amounts are calculated in the API response?

In the table below, you can see the logic the API follows to calculate discounts and amounts:

FieldCalculationDescription
amountN/AThis field shows the order amount before applying any discount
total_amounttotal_amount = amount - total_discount_amountThis field shows the order amount after applying all the discounts
discount_amountdiscount_amount = previous_discount_amount + applied_discount_amountThis field sums up all order-level discounts applied to a patricular order
items_discount_amountsum(items, i => i.discount_amount)This field sums up all product-specific discounts applied to this order
total_discount_amounttotal_discount_amount = discount_amount + items_discount_amountThis field sums up all order-level and all product-specific discounts applied to this order
applied_discount_amountN/AThis field shows order-level discount applied in a particular request
items_applied_discount_amountsum(items, i => i.applied_discount_amount)This field sums up all product-specific discounts applied in a particular request
total_applied_discount_amounttotal_applied_discount_amount = applied_discount_amount + items_applied_discount_amountThis field sums up all order-level and all product-specific discounts applied in a particular request
post/v1/vouchers/{code}/redemption

Query parameters

tracking_idstring

A tracking identifier of a user that redeemed a voucher. Identifier generated during voucher validation based on your internal id (e.g., email, database ID). This is a hashed customer source ID. If you also pass a customer ID, the tracking ID must be the ID of a source of the customer object. Otherwise, if you do not pass a customer ID, the tracking you provide must either be a token, like the ones returned by voucher validation, or a string identifying customer, with the options described below. Although not all information is required, the extra info helps prevent fraud.

Request body

OR
OR

Example request

{
  "session": {
    "key": "ssn_yQGMTeKBSw8OOuFPwlBEjzGy8d8VA9Ts"
  },
  "customer": {
    "id": "cust_Vzck5i8U3OhcEUFY6MKhN9Rv"
  },
  "order": {
    "created_at": "2021-12-22T10:13:06.487Z",
    "referrer_id": "cust_nM4jqPiaXUvQdVSA6vTRUnix"
  },
  "options": {
    "expand": [
      "category"
    ]
  }
}

Response

Returns a redemption object if the redeem operation succeeded.

OR
OR

Example response

{
  "id": "r_0bc92f81a6801f9bca",
  "date": "2022-10-03T12:24:58.008Z",
  "customer_id": "cust_i8t5Tt6eiKG5K79KQlJ0Vs64",
  "tracking_id": "track_fxEMFiLowFHg==",
  "order": {
    "id": "ord_OLWs41pBk7VFn6ZTyX9U6keh",
    "created_at": "2022-10-06T11:40:48.705Z",
    "updated_at": "2022-10-06T11:47:20.760Z",
    "items": [
      {
        "product_id": "prod_5h0wc453_1",
        "sku_id": "sku_prod_5h0wc453_1_1",
        "product": {
          "id": "prod_5h0wc453_1",
          "source_id": "illy-arabica",
          "name": "Brewing System"
        },
        "sku": {
          "id": "sku_prod_5h0wc453_1_1",
          "source_id": "illy-arabica-250g"
        }
      }
    ],
    "customer": {
      "id": "cust_7iUa6ICKyU6gH40dBU25kQU1"
    },
    "referrer": {
      "id": "cust_7iUa6ICKyU6gH40dBU25kQU1"
    },
    "customer_id": "cust_7iUa6ICKyU6gH40dBU25kQU1",
    "referrer_id": "cust_nM4jqPiaXUvQdVSA6vTRUnix",
    "redemptions": {
      "redemption_ID": {
        "date": "2022-09-02T17:06:56.649Z"
      }
    }
  },
  "channel": {
    "channel_id": "user_g24UoRO3Caxu7FCT4n5tpYEa3zUG0FrH"
  },
  "customer": {
    "id": "cust_eWgXlBBiY6THFRJwX45Iakv4"
  },
  "voucher": {
    "id": "v_mkZN9v7vjYUadXnHrMza8W5c34fE5KiV",
    "code": "WVPblOYX",
    "campaign": "Gift Card Campaign",
    "campaign_id": "camp_FNYR4jhqZBM9xTptxDGgeNBV",
    "category_id": "cat_0bb343dee3cdb5ec0c",
    "gift": {
      "amount": 10000,
      "balance": 500
    },
    "loyalty_card": {
      "points": 7000,
      "balance": 6970,
      "next_expiration_date": "2023-05-30"
    },
    "start_date": "2021-12-01T00:00:00.000Z",
    "expiration_date": "2021-12-31T00:00:00.000Z",
    "validity_timeframe": {
      "duration": "PT1H",
      "interval": "P2D"
    },
    "validity_hours": {
      "daily": [
        {
          "start_time": "12:00",
          "expiration_time": "14:00"
        }
      ]
    },
    "assets": {
      "qr": {
        "id": "U2FsdGVkX19ucFhvVmBVpVYG5KoswTsjSIaqoKg5L9ie4BK+t4pp7U7oFzjGJzj9q/bmuMOj9mEFiVKDMIkSaruKedMvHbKoPX5Sg+BaZk5QwXMf8k/OzSlOEVybpwSq+AiqPoNtjeuqtIgkDyvT6Q==",
        "url": "https://dev.dl.voucherify.io/api/v1/assets/qr/U2FsdGVkX19ucFhvVmBVpVYG5KoswTsjSIaqoKg5L9ie4BK%2Bt4pp7U7oFzjGJzj9q%2FbmuMOj9mEFiVKDMIkSaruKedMvHbKoPX5Sg%2BBaZk5QwXMf8k%2FOzSlOEVybpwSq%2BAiqPoNtjeuqtIgkDyvT6Q%3D%3D"
      },
      "barcode": {
        "id": "U2FsdGVkX19eJhGfWwUrH9+tulBkON+AnMktic+N6CVWzZ9+fHVxuVx22WakrzxiWXy0skuvvEHSeZIw9HlgyIJ+kJ1iPdUKpyENuNYJKzoZlO0mmTf6WQM6/pFs61apEn9SJx32ttCF6d3oxKISQQ==",
        "url": "https://dev.dl.voucherify.io/api/v1/assets/barcode/U2FsdGVkX19eJhGfWwUrH9%2BtulBkON%2BAnMktic%2BN6CVWzZ9%2BfHVxuVx22WakrzxiWXy0skuvvEHSeZIw9HlgyIJ%2BkJ1iPdUKpyENuNYJKzoZlO0mmTf6WQM6%2FpFs61apEn9SJx32ttCF6d3oxKISQQ%3D%3D"
      }
    },
    "created_at": "2021-12-22T10:13:06.487Z",
    "updated_at": "2021-12-22T10:14:45.316Z",
    "holder_id": "cust_eWgXlBBiY6THFRJwX45Iakv4",
    "referrer_id": "cust_Vzck5i8U3OhcEUFY6MKhN9Rv",
    "publish": {
      "url": "/v1/vouchers/WVPblOYX/publications?page=1&limit=10"
    },
    "redemption": {
      "redeemed_quantity": 1,
      "redeemed_points": 100000,
      "url": "/v1/vouchers/WVPblOYX/redemptions?page=1&limit=10"
    },
    "categories": [
      {
        "created_at": "2022-07-14T10:45:13.156Z",
        "updated_at": "2022-08-16T10:52:08.094Z"
      }
    ],
    "validation_rules_assignments": {
      "data": [
        {
          "id": "asgm_LnY1g7UNFA9KyDrD",
          "rule_id": "val_3gPNA6SnH4ae",
          "related_object_id": "camp_CZOnEGiZfwIKWmSjhIoIT7Ol",
          "related_object_type": "campaign",
          "object": "validation_rules_assignment",
          "validation_status": "PARTIALLY_VALID",
          "validation_omitted_rules": [
            "1"
          ]
        }
      ]
    }
  }
}