{ "name": "IETF Datatracker", "short_name": "Datatracker", "icons": [ { "src": "https://static.ietf.org/dt/12.37.0/ietf/images/ietf-logo-nor-192.png", "sizes": "192x192", "type": "image/png" }, { "src": "https://static.ietf.org/dt/12.37.0/ietf/images/ietf-logo-nor-512.png", "sizes": "512x512", "type": "image/png" }], "theme_color": "#ffffff", "background_color": "#ffffff" }