redirect traffic (nginx)

Hi:

I create a site with nginx plugin.
add a digital certificate.
Everything works fine from internet using eg. https://mysite.com.
But not when only use mysite.com.
How to automatically redirect mysite.com to https://mysite.com

Thanks

after a while reading the solution is to edit /etc/nginx/nginx.conf :

server {
listen 80;
server_name example.com;
return 301 https://$server_name$request_uri;
}