curl --request GET \
  --url https://sandbox.sturdytechnologies.com/v3/cards/{user_id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "items": [
      {
        "card_brand": "Visa|Mastercard",
        "card_id": "card_12345",
        "card_name": "John D. Card",
        "card_status": "Active|Inactive|Blocked|Deleted",
        "card_type": "Lite|Multiuse-Lite|Virtual|Physical",
        "currency": "USD",
        "expiration": "12/25",
        "first_six": "123456",
        "last_four": "7890"
      }
    ],
    "page": 123,
    "total_count": 123,
    "total_pages": 123
  },
  "message": "<string>",
  "success": true
}