curl --request GET \
  --url https://api.paygentic.io/v0/products/{id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "prod_n7o8p9q0r1s2t3u4",
  "object": "product",
  "createdAt": "2024-02-20T11:30:00Z",
  "description": "Scalable data warehousing with real-time query capabilities",
  "merchantId": "org_v5w6x7y8z9a0b1c2",
  "metadata": {
    "region": "global",
    "support_level": "premium"
  },
  "name": "Cloud Data Warehouse",
  "updatedAt": "2024-03-05T16:45:00Z"
}