curl --request GET \
  --url https://staging.api.payluk.ng/v1/cards \
  --header 'Authorization: Bearer <token>' \
  --header 'customer-id: <customer-id>'

{
  "status": 200,
  "message": "Cards fetched successfully",
  "data": [
    {
      "id": "665f1b2c9a1e4d0012ab3c50",
      "last4": "4242",
      "brand": "visa"
    }
  ]
}