{
    "icons": [
        {
            "src": "/favicon.png",
            "type": "image/png",
            "sizes": "250/250"
        },
        {
            "src": "/favicon.ico",
            "type": "image/x-icon",
            "sizes": "250/250"
        },
        {
            "src": "/favicon.svg",
            "type": "image/svg+xml",
            "sizes": "250/250"
        }
    ], 
    "start_url": "/",
    "display": "standalone",
    "share_target": {
        "action": "/share",
        "method": "POST",
        "enctype": "multipart/form-data",
        "params": {
            "title": "name",
            "text": "description",
            "url": "link"
        }
    }
}