Allow signup via API but disallow it via Universal Login

Is it possible to allow signups via the Authentication API but disallow it via Universal Login?

I need a specific UI and fields for signups, so I use the API (/dbconnections/signup) for this purpose. On the other hand, I want my logins to use Universal Login. If I enable signups, the signup link also appears in the Universal Login (which I do not want), and if I disallow signups, it’s disallowed in the API as well…

Hey there,

As far as I know unfortunately it’s not possible to do that.