Nginx переадресация c www на http

• Пример с просторов интернета:

---

server {
  server_name mysite.com;
  root /var/www/user/data/www/mysite.com;
        index index.php;
    try_files  $uri $uri/ @rewrite;
  listen 123.456.789.11;
  listen 123.456.789.11 ssl http2;
  charset UTF-8;
.....
  set $root_path /.......;
        ssl_certificate /......;
        ssl_certificate_key /......;
      ......
.....
..........
        add_header Strict-Transport-Security "max-age=31536000";
.....
......
if ($scheme = http) {
rewrite ^ https://$http_host$request_uri? permanent;
}
if ($http_host !~ "^mysite.com$"){
rewrite ^(.*)$ https://mysite.com$1 redirect;
}
......
.....
}

• Как настроить редирект с www на без www + HTTPS в Nginx?