Nginx : How to translate example.org to www.example.org

Question

When I open example.org, I'd like my browser to translate it to www.example.org, how should I change my configuration to do so ?

server {
    listen       80;
    server_name  example.org www.example.org;
    ...
}

Answer 1

You can just redirect:

server {
    listen       80;
    server_name  example.org;

    return 301 http://www.example.org;
}

server {
    listen       80;
    server_name  www.example.org;
    ...
}