curl --request GET \
  --url https://api-{dc}.moengage.com/v1/coupon-list/{coupon_list_id} \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'MOE-APPKEY: <moe-appkey>'

{
  "name": "signup coupons",
  "label": "signup_coupons",
  "expires_at": "2024-10-26T18:29:00.000Z",
  "status": "ACTIVE",
  "total_coupons": 0,
  "created_at": "2024-10-01T11:29:00.000Z",
  "updated_at": "2024-10-01T11:39:00.000Z",
  "email_alert_subscribers": [
    "[email protected]"
  ],
  "alert_conditions": {
    "success_alert": true,
    "failure_alert": true,
    "expiry_alert": {
      "alert": true,
      "days_before": 100
    },
    "coupon_shortage_alert": {
      "alert": true,
      "threshold_count": 100
    }
  },
  "available_coupons": 0,
  "personalization_snippet": "{{Coupons.CouponListName[signup_coupons]}}",
  "created_by": "test_user",
  "_id": "{{coupon_list_id}}"
}

{
  "error": {
    "code": "bad-request",
    "message": "Possible issues include duplicates, such as coupon list names, invalid data types, or missing mandatory attributes."
  }
}

{
  "error": {
    "code": "request-unauthenticated",
    "message": "Your request is unauthorized. Verify your credentials and try again."
  }
}

{
  "error": {
    "code": "request-forbidden",
    "message": "Your account does not have access to the Coupon Management features. Contact the MoEngage team for further assistance."
  }
}

{
  "error": {
    "code": "unexpected-error",
    "message": "Something went wrong with your request. Please contact the MoEngage team for further assistance."
  }
}