events {}
http {
    server {
        listen 7860;   #Hugging Face Spaces的默认端口为7860
        location / {
            proxy_pass http://localhost:3000;   #假设你的应用运行在3000端口
            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;
        }
    }
}