How to redirect to https in Bitrix?

Question

1C-Bitrix

I know there are a lot of examples, nothing works.
htaccess standard
It turned out to do this, it works from www to https.

RewriteCond %{HTTP_HOST} ^www.buasenkv.ru
RewriteRule (.*) https://buasenkv.ru/$1 [R=301,L]

How else to add here to from http to https?

Answer 1

RewriteCond %{HTTPS} off
RewriteCond %{HTTP:X-Forwarded-Proto} !https
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

Answer 2

Wrote here
https://klondike-studio.ru/standards/standartnyy-h...