server {
  listen 80;
  client_max_body_size 200m;

  location /api/ {
    # 静态主机名:启动时经 /etc/resolv.conf 解析(Docker 127.0.0.11 / podman aardvark 均兼容)
    proxy_pass http://api:8080;      # 无 URI 部分:保留 /api 前缀转发
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }

  location / {
    root /usr/share/nginx/html;
    try_files $uri /index.html;
  }
}