How to make an exception in a redirect?

Question

htaccess

RewriteEngine On
RewriteCond %{SERVER_PORT} !^443$
RewriteRule .* https://%{SERVER_NAME}%{REQUEST_URI} [R=301,L]

Now it is.
It is necessary to add an exception here for 1c, which is hollowed out here /bitrix/admin/1c_exchange.php,
it needs to get to http.
I tried everything, nothing.

Answer 1

RewriteCond %{SERVER_PORT} !^443$ 
RewriteCond %{REQUEST_URI} !^/bitrix/admin/1c_exchange.php*
RewriteRule .* https://%{SERVER_NAME}%{REQUEST_URI} [R=301,L]