We have been developing an UI application, from which a redirection URL to hubspot has to be placed. The idea is to authenticate the users of logged in our UI application for hubspot and redirected to hubspot.
Since there is no authentication provider in our application, is it possible to implement Hubspot’s Private Apps based authentication (for each user) and log-in to hubspot. Once logged in, the users has to see their content only in Hubspot.