How to deploy via API for an app created through v0 API (Beta)

Hey,

Playing around with the v0 API. Want to achieve creating a simple web-app and then deploy it using API. I would be fine with just a preview since this will be a temporary page. However I have not figured out how to add auth to that page. With the preview URL anyone can visit it and for data privacy reasons it needs to be some type of auth.

Any ideas on how to achieve this?

Either: how to deploy after creating a v0 app via the v0 API

OR

make preview links when creating app via v0 API private or use auth (bypass automation etc)