{
  "name": "上經緯資訊後台",
  "short_name": "上經緯後台",
  "description": "上經緯資訊後台",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#f4f8ff",
  "theme_color": "#0f4c81",
  "orientation": "any",
  "icons": [
    {
      "src": "/J_icon.png",
      "sizes": "1024x1024",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}