{
  "name": "我的 PWA",
  "short_name": "我的 PWA",
  "description": "我的 PWA 描述",
  "start_url": "/",
  "icons": [
    {
      "src": "icons/512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ]
}