{
  "name": "ChatBook",
  "short_name": "ChatBook",
  "description": "Turn a chat export into a keepsake book, entirely on your device.",
  "id": "/app.html",
  "start_url": "/app.html",
  "scope": "/",
  "display": "standalone",
  "background_color": "#f6f4ef",
  "theme_color": "#1f6f5f",
  "lang": "en",
  "categories": ["lifestyle", "photo", "utilities"],
  "icons": [
    { "src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icons/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "share_target": {
    "action": "/share-target",
    "method": "POST",
    "enctype": "multipart/form-data",
    "params": {
      "title": "title",
      "text": "text",
      "url": "url",
      "files": [
        {
          "name": "file",
          "accept": ["text/plain", "application/zip", "application/x-zip-compressed", "application/json", ".txt", ".zip", ".json"]
        }
      ]
    }
  }
}