curl --request GET \
  --url https://api-sandbox.uqpaytech.com/api/v2/payment/refunds \
  --header 'x-auth-token: <api-key>' \
  --header 'x-client-id: <x-client-id>'

{
  "total_pages": 10,
  "total_items": 105,
  "data": [
    {
      "payment_refund_id": "RF123456789",
      "payment_attempt_id": "PA123456789",
      "amount": "10.01",
      "currency": "USD",
      "refund_status": "SUCCEEDED",
      "create_time": "2024-03-01T00:00:00+08:00",
      "update_time": "2024-03-01T00:00:00+08:00",
      "reason": "Order 1234 has been returned",
      "metadata": {
        "customer_id": "cust_12345",
        "order_id": "order_6789"
      }
    }
  ]
}