server {
    listen 80;
    server_name localhost;
    root /var/www/html/public;
    index index.php index.html;

    add_header X-Frame-Options "SAMEORIGIN";
    add_header X-Content-Type-Options "nosniff";

    charset utf-8;
    client_max_body_size 100M;

    location / {
        # Handle CORS preflight requests
        if ($request_method = 'OPTIONS') {
            add_header 'Access-Control-Allow-Origin' '*';
            add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, PATCH, DELETE, OPTIONS';
            add_header 'Access-Control-Allow-Headers' 'Authorization, Content-Type, Accept, X-Requested-With, X-Socket-Id, X-CSRF-TOKEN';
            add_header 'Access-Control-Max-Age' 1728000;
            add_header 'Content-Type' 'text/plain charset=UTF-8';
            add_header 'Content-Length' 0;
            return 204;
        }

        try_files $uri $uri/ /index.php?$query_string;
    }

    location ~ \.php$ {
        fastcgi_pass app:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
        fastcgi_read_timeout 120;
        fastcgi_send_timeout 120;
        internal;
    }

    location ~ /\.ht {
        deny all;
    }
}