{
    "id": "piazza",
    "name": "糖心原创",
    "short_name": "糖心原创",
    "description": "糖心原创 Q&A app",
    "start_url": "/?source=pwa",
    "scope": "/",
    "display": "standalone",
    "background_color": "#000000",
    "theme_color": "#000000",
    "orientation": "any",
    "categories": [
      "education"
    ],
    "icons": [
      {
        "src": "/pwa/icon-180.png",
        "type": "image/png",
        "sizes": "180x180",
        "purpose": "any"
      },
      {
        "src": "/pwa/icon-192.png",
        "sizes": "192x192",
        "type": "image/png",
        "purpose": "any"
      },
      {
        "src": "/pwa/icon-512.png",
        "sizes": "512x512",
        "type": "image/png",
        "purpose": "any"
      }
    ],
    "screenshots": [
      {
        "src":"/pwa/screenshot-desktop.png",
        "sizes":"2540x1772",
        "type":"image/png",
        "form_factor":"wide",
        "description": "糖心原创 Q&A app screenshot"
      },
      {
        "src":"/pwa/screenshot-mobile.png",
        "sizes":"740x1598",
        "type":"image/png",
        "description": "糖心原创 Q&A app screenshot"
      }
    ]
  }