RewriteEngine On
RewriteCond %{HTTPS} !on
#RewriteRule (.*) https://%{HTTP_HOST}/$1 [R=301,L]
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L] 

Header set Strict-Transport-Security "max-age=604800; includeSubDomains" env=HTTPS