{
  "name": "Exam Fight",
  "short_name": "ExamFight",
  "start_url": "/index.php",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0b5ed7",
  "icons": [
    { "src": "/assets/images/logo.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/assets/images/logo.png", "sizes": "512x512", "type": "image/png" }
  ],
  "launch_handler": {
    "client_mode": "navigate-existing",
    "protocol_handlers": [
      {
        "protocol": "web+pdf",
        "url": "/pdf-viewer?url=%s"
      }
    ]
  },
  "file_handlers": [
    {
      "action": "/pdf-viewer",
      "accept": {
        "application/pdf": [".pdf"]
      }
    }
  ]
}