NGINX

server {
    server_name ai-declaration.md www.ai-declaration.md;
    root /var/www/AI-DECLARATION.md/site/public;
    index index.html;

    location /.well-known/ {
        try_files $uri =404;
    }

    location = /api/ {
        try_files /api/index.html =404;
    }

    location /api/ {
        proxy_pass https://api.ai-declaration.md;
        proxy_set_header Host api.ai-declaration.md;
        proxy_ssl_server_name on;
    }

    location = / {
        add_header Cache-Control "no-store, no-cache, must-revalidate";
        return 302 /en/0.1.2/;
    }

    location ~ "^/[a-z]{2}(-[a-z]{2,4})?/" {
        try_files $uri $uri/ /errors/error.html;
    }

    location / {
        try_files $uri $uri/ @fallback;
    }

    location @fallback {
        add_header Cache-Control "no-store, no-cache, must-revalidate";
        return 302 /en/0.1.2/;
    }

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/ai-declaration.md/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/ai-declaration.md/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}

server {
    if ($host = ai-declaration.md) {
        return 301 https://$host$request_uri;
    } # managed by Certbot
    listen 80;
    server_name ai-declaration.md www.ai-declaration.md;
    return 404; # managed by Certbot
}