curl --request GET \
  --url https://api.interchange.io/api/v2/storefront/house-discounts \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "id": "17",
      "storefrontId": "1234",
      "houseDomain": "<string>",
      "discountPercent": 123,
      "notes": "<string>",
      "createdAt": "2023-11-07T05:31:56Z",
      "updatedAt": "2023-11-07T05:31:56Z",
      "createdBy": "<string>"
    }
  ],
  "total": 4503599627370495
}