I want to ask, when I click open my project in browser, I have to login.
Is it possible, to customize the log in page, and how?
For example, I have some people using this project and when they open it, it shall redirect to my server and verify them as “my user” which are allowed to enter the site without need to create an account.
There is no implementation of SAML authentication for CUBA yet, only chance to get it - implement it. In our applications we do not use it, usually we integrate LDAP or Active Directory authentication.