curl --request PATCH \
  --url https://api.shoppex.io/dev/v1/store/domains/custom \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "domain": "<string>",
  "cloudflare_id": "<string>"
}
'

{
  "data": {}
}