curl --request GET \
  --url https://api.shoppex.io/dev/v1/invoices/{uniqid} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "inv_2",
    "uniqid": "22222222-2222-4222-8222-222222222222",
    "type": "PRODUCT",
    "subtype": null,
    "origin": "API",
    "shop_id": "shop_1",
    "customer_id": "cus_2",
    "affiliate_link_id": "link_2",
    "affiliate_customer_id": "cus_aff_2",
    "affiliate_code": "partner999",
    "affiliate_discount_amount": 1.25,
    "currency": "USD",
    "total": 19.99,
    "total_display": 19.99,
    "subtotal": 21.24,
    "discount": 1.25,
    "discount_display": 1.25,
    "balance_paid_amount": 0,
    "customer_email": "[email protected]",
    "custom_fields": null,
    "is_developer_invoice": false,
    "developer_title": null,
    "status": "PENDING",
    "status_details": "Awaiting payment",
    "payment_status": "PENDING",
    "gateway": "PAYPAL",
    "flow_type": "PROVIDER_SESSION",
    "provider_reference": "order_123",
    "provider_reference_type": "ORDER",
    "product": {
      "uniqid": "prod_uniqid_2",
      "title": "Pro Pack"
    },
    "items": [
      {
        "product_id": "prod_2",
        "product_title": "Pro Pack",
        "product_type": "DIGITAL",
        "variant_title": "Silver",
        "quantity": 1,
        "unit_price": 19.99,
        "total": 19.99,
        "delivered_items": {
          "service_text": "Join the private channel",
          "dynamic_response": {
            "token": "dynamic_123"
          }
        }
      },
      {
        "product_id": "prod_3",
        "product_title": "Bonus Pack",
        "product_type": "SERVICE",
        "variant_title": null,
        "quantity": 2,
        "unit_price": 5,
        "total": 10,
        "delivered_items": null
      }
    ],
    "created_at": 1711957200,
    "updated_at": 1711957800
  }
}