server {
    listen 80;
    root /var/www;
 
    location / {
        try_files $uri /index.html;
    }
}

server {
    server_name api.*;
    location / {

        proxy_pass http://api:8080/;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
    }
}