server {
    listen 80;
    server_name [你的域名];
    root [你的网站根目录];
    index index.html;

    # 日志配置
    access_log [日志目录]/access.log;
    error_log [日志目录]/error.log;

    # API 反向代理
    location /api/ {
        proxy_pass https://www.yunso.net/api/;
        proxy_set_header Host www.yunso.net;
        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;

        # CORS 设置
        add_header 'Access-Control-Allow-Origin' '[允许的域名]' always;
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization' always;
        add_header 'Access-Control-Max-Age' 1728000 always;
        add_header 'Content-Type' 'application/json charset=UTF-8' always;

        # 处理 OPTIONS 请求
        if ($request_method = 'OPTIONS') {
            return 204;
        }
    }

    # 静态文件缓存
    location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
        expires 7d;
        add_header Cache-Control "public, no-transform";
    }

    # 前端路由
    location / {
        try_files $uri $uri/ /index.html;
    }

    # 禁止访问敏感文件
    location ~ /\. {
        deny all;
    }

    location ~ /package\.json$ {
        deny all;
    }

    # Gzip 压缩
    gzip on;
    gzip_vary on;
    gzip_min_length 1000;
    gzip_proxied expired no-cache no-store private auth;
    gzip_types text/plain text/css application/json application/javascript application/x-javascript text/xml application/xml application/xml+rss text/javascript;
}