curl --request GET \
  --url https://api.crevio.co/v1/discounts/{prefix_id} \
  --header 'Authorization: <api-key>'

{
  "id": 123,
  "status": "active",
  "discountType": "amount_off",
  "code": "<string>",
  "redeemBy": "2023-11-07T05:31:56Z",
  "maxRedemptions": 123,
  "timesRedeemed": 123,
  "duration": "once",
  "durationInMonths": 123,
  "amountOff": 123,
  "percentOff": 123,
  "currency": "<string>",
  "prefixId": "<string>",
  "destroyable": true,
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "priceVariants": [
    {
      "id": 123,
      "name": "<string>",
      "amount": 123,
      "currency": "<string>",
      "billingType": "one_time",
      "amountType": "<string>",
      "discountedFromAmount": 123,
      "presetAmount": 123,
      "minimumAmount": 123,
      "maximumAmount": 123,
      "recurringInterval": "<string>",
      "intervalCount": 123,
      "trialPeriodDays": 123,
      "revokeAfterDays": 123,
      "hidden": true,
      "archived": true,
      "waitlist": true,
      "position": 123,
      "prefixId": "<string>",
      "benefits": [
        "<string>"
      ],
      "seatQuantity": 123,
      "isDefault": true,
      "isPayWhatYouWant": true,
      "hasFreeTrial": true,
      "isQuantityLimited": true
    }
  ]
}