Hi guys, I'm curious what is the best script type to use in NetSuite for retrieving POST data and creating a record in NetSuite from an external website? And is it possible to do without authentication, or is OAuth (etc) a requirement for this to work? Thanks.

If you want no authentication then suitlet available without login, otherwise a restlet.

Awesome, thank you michoel! I'll use a suitelet. Just noticed this via Google search too. Legend!