RewriteEngine On RewriteCond % {HTTPS} off RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URL} [L,R=301] code example

Example: force https

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