{
  "name": "いまログ",
  "short_name": "いまログ",
  "description": "いまログ",
  "start_url": "/chat_app/tweet/timeline.php",
  "scope": "/chat_app/",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui", "browser"],
  "background_color": "#ffffff",
  "theme_color": "#ffffff",
  "orientation": "portrait",
  "launch_handler": {
    "client_mode": "navigate-existing"
  },
  "icons": [
    {
      "src": "/chat_app/images/icon.png",
      "sizes": "500x500",
      "type": "image/png",
      "purpose": "any"
    }
  ],
  "id": "/chat_app/"
}