htaccess設定（https,wwwなし,index.htmlなし）設定方法

毎回悩むhtaccess設定の備忘録

<IfModule mod_rewrite.c>
RewriteEngine on

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

# httpsへリダイレクト
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

# index.html（php）なしに統一
RewriteCond %{THE_REQUEST} ^.*/index.(html|php)
RewriteRule ^(.*)index.(html|php)$ https://%{HTTP_HOST}/$1 [R=301,L]

</IfModule>