Moving Site to HTTPS using .htaccess

To move or redirect your WordPress site to run completely using HTTPS, insert the following code into your .htaccess file:

# First rewrite to HTTPS:
# Don't put www. here. If it is already there it will be included, if not
# the subsequent rule will catch it.
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# Now, rewrite any request to the wrong domain to use www.
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ https://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# Exceptions for HTTPS needs to bypass index.php?
RewriteCond %{HTTPS} off
RewriteCond %{QUERY_STRING} !^option=com_obrss&task=feed&id=1