curl --request PATCH \
  --url https://your-instance.example.com/api/organizations/{organizationId}/ip-blocked-message \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "message": "<string>"
}
'

{
  "success": true,
  "data": {
    "ipBlockedMessage": "<string>"
  }
}