curl --request PATCH \
  --url https://api.shoppex.io/dev/v1/products/{id}/variants/order \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "variant_ids": [
    "variant_1",
    "variant_2"
  ]
}
'

{
  "data": {
    "success": true
  }
}