nginx.conf

events {
    worker_connections 1024;
}

http {
    upstream pdf_api {
        server pdf-to-text:8000;
    }

    server {
        listen 80;
        server_name localhost;

        # Increase max file size for PDF uploads
        client_max_body_size 50M;

        # API endpoints
        location / {
            proxy_pass http://pdf_api;
            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;
            
            # Increase timeouts for PDF processing
            proxy_connect_timeout 60s;
            proxy_send_timeout 60s;
            proxy_read_timeout 300s;
        }

        # Health check endpoint
        location /health {
            access_log off;
            return 200 "healthy\n";
            add_header Content-Type text/plain;
        }
    }
}