Redirect 301 without binding to http, https?

Question

URL Handling

Good afternoon
Tell me how to make a redirect from a site to a site without linking to http, https
That is, now neither one nor the second one has ssl connected, but in the future it will be
In the future, so that there would be no errors when enabling https on hosting

Answer 1

301 and you need a redirect, you can also hsts preload