Access control for users to specific HTML files

server {
    listen 443 ssl;
    server_name dev.DOMAIN.de;
    root /var/www/html_DOMAIN/dev;
    ssl_certificate /etc/letsencrypt/live/DOMAIN.de/fullchain.pem; 
    ssl_certificate_key /etc/letsencrypt/live/DOMAIN.de/privkey.pem;

    location / {
        try_files $uri $uri/ =404;
        auth_basic "Restricted Content";
        auth_basic_user_file /etc/nginx/.htpasswd;
        fancyindex on;
        fancyindex_css_href /etc/nginx/dev/i.css;
        fancyindex_localtime on;
        fancyindex_exact_size off;
    }

    location = /test.html {
        auth_basic "Restricted Content";
        auth_basic_user_file /etc/nginx/.htpasswd;

        if ($remote_user = "1") {
            rewrite ^ /test.html break;
        }
    }

    location = /test2.html {
        auth_basic "Restricted Content";
        auth_basic_user_file /etc/nginx/.htpasswd;

        if ($remote_user = "2") {
            rewrite ^ /test2.html break;
        }
    }
}

server {
    listen 443 ssl;
    server_name dev.DOMAIN.de;
    root /var/www/html_DOMAIN/dev;
    ssl_certificate /etc/letsencrypt/live/DOMAIN.de/fullchain.pem; 
    ssl_certificate_key /etc/letsencrypt/live/DOMAIN.de/privkey.pem;

    location / {
        try_files $uri $uri/ =404;
        auth_basic "Restricted Content";
        auth_basic_user_file /etc/nginx/.htpasswd;
        fancyindex on;
        fancyindex_css_href /etc/nginx/dev/i.css;
        fancyindex_localtime on;
        fancyindex_exact_size off;
    }

    location = /test.html {
        auth_basic "Restricted Content";
        auth_basic_user_file /etc/nginx/.htpasswd;

        if ($remote_user = "1") {
            rewrite ^ /test.html break;
        }
    }

    location = /test2.html {
        auth_basic "Restricted Content";
        auth_basic_user_file /etc/nginx/.htpasswd;

        if ($remote_user = "2") {
            rewrite ^ /test2.html break;
        }
    }
}