curl --request GET \
  --url https://api.kajabi.com/v1/orders/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "<string>",
    "attributes": {
      "order_number": 123,
      "currency_code": "<string>",
      "fulfilled_at": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "total_price_in_cents": 123,
      "subtotal_in_cents": 123,
      "sales_tax_amount_in_cents": 123,
      "discount_amount_in_cents": 123,
      "formatted_total_price": "<string>",
      "formatted_subtotal": "<string>",
      "currency_symbol": "<string>"
    },
    "relationships": {
      "site": {
        "data": {
          "id": "<string>",
          "type": "<string>"
        }
      },
      "customer": {
        "data": {
          "id": "<string>",
          "type": "<string>"
        }
      },
      "order_items": {
        "data": [
          {
            "id": "<string>",
            "type": "<string>"
          }
        ]
      }
    }
  },
  "links": {
    "self": "<string>",
    "current": "<string>"
  }
}