server {
    listen 80;

    server_name localhost;

    root /usr/share/nginx/html;
    index index.html;

    location / {
        try_files $uri /index.html;
    }

    error_page 404 /index.html;

    # Does not work
    # location /auth/ {
    #     proxy_pass http://keycloak:8080/;
    #     proxy_http_version 1.1;
    #     proxy_set_header Upgrade $http_upgrade;
    #     proxy_set_header Connection "upgrade";
    #     proxy_set_header Host $host;
    #     proxy_set_header X-Real-IP $remote_addr;
    #     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    #     proxy_set_header X-Forwarded-Proto $scheme;
    #     proxy_buffering off;
    # }

    # location /api/ {
    #     proxy_pass http://backend:9000/;
    # }
}