curl --request POST \
  --url https://backend.codedamn.com/api/public/create-digital-product-coupon \
  --header 'Content-Type: application/json' \
  --header 'FERMION-API-KEY: <api-key>' \
  --data '{
  "data": [
    {
      "data": {
        "fermionDigitalProductId": "<string>",
        "fermionDigitalProductCouponSlug": "<string>",
        "description": "<string>",
        "expireAtIsoString": "2023-11-07T05:31:56Z",
        "shouldApplyAutomatically": true,
        "numberOfRedemptionsAllowed": 2,
        "couponTypeData": {
          "percentOff": 50,
          "type": "percent-off"
        }
      }
    }
  ]
}'

[
  {
    "output": {
      "status": "ok",
      "data": {
        "fermionDigitalProductCouponId": "<string>"
      }
    }
  }
]