curl --request PATCH \
  --url https://api.kyren.top/v1/products/{id} \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "name": "2000 AI Credits",
  "price": "18.99"
}
'

{
  "code": 0,
  "message": "success",
  "data": {
    "id": "<string>",
    "name": "<string>",
    "description": "<string>",
    "image": "<string>",
    "price": "<string>",
    "currency": "<string>",
    "metadata": {},
    "createdAt": 123,
    "updatedAt": 123
  }
}