Promotion Coupon Availability

Output representation of the details of the coupon that’s eligible for the promotion. Additionally, this representation specifies the reason for any coupon ineligibility.

JSON Example

1{
2  "couponDetails": {
3    "coupon": {
4      "couponCode": "COUPON_002",
5      "endDateTime": null,
6      "startDateTime": "2025-10-08T19:00:00.000Z",
7      "status": "Active"
8    },
9    "couponAvailabilityMessage": null
10  }
11}

Property Name	Type	Description	Filter Group and Version	Available Version
`coupon`	Promotion Coupon[]	Coupon that’s eligible for the customers’ cart.	Big, 66.0	66.0
`couponAvailabilityMessage`	String	Specifies the reason for coupon ineligibility for the promotion. Valid values are `MultipleActiveCoupons`, `NoActiveCoupons`, or `SingleActiveCouponLimitReached`.	Big, 66.0	66.0