server {
    listen 80;
    server_name api.crawl4ai.com;

    # Main logging settings
    error_log /var/log/nginx/error.log debug;
    access_log /var/log/nginx/access.log combined buffer=512k flush=1m;

    # Timeout and buffering settings
    proxy_connect_timeout 300;
    proxy_send_timeout 300;
    proxy_read_timeout 300;
    send_timeout 300;
    proxy_buffer_size 128k;
    proxy_buffers 4 256k;
    proxy_busy_buffers_size 256k;

    # Health check location
    location /health {
        proxy_pass http://127.0.0.1:8000/health;
        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;
    }

    # Main proxy for application endpoints
    location / {
        proxy_pass http://127.0.0.1:8000;
        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;
        add_header X-Debug-Info $request_uri;
        proxy_request_buffering off;
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        proxy_buffering off;
    }

    # New endpoint: serve Nginx error log
    location /nginx/error {
        # Using "alias" to serve the error log file
        alias /var/log/nginx/error.log;
        # Optionally, you might restrict access with "allow" and "deny" directives.
    }

    # New endpoint: serve Nginx access log
    location /nginx/access {
        alias /var/log/nginx/access.log;
    }

    client_max_body_size 10M;
    client_body_buffer_size 128k;
}