curl --request GET \
  --url https://api.heffl.com/api/v1/products/{id} \
  --header 'x-api-key: <api-key>'

{
  "id": 123,
  "name": "<string>",
  "price": 123,
  "type": "<string>",
  "isActive": true,
  "description": "<string>",
  "sku": "<string>"
}