gns3-server/gns3server/appliances/chromium.gns3a

{
    "appliance_id": "c95b160b-4515-4cc9-81cc-92ac063dd250",
    "name": "Chromium",
    "category": "guest",
    "description": "The chromium browser",
    "vendor_name": "Chromium",
    "vendor_url": "https://www.chromium.org/",
    "product_name": "Chromium",
    "registry_version": 3,
    "status": "stable",
    "maintainer": "GNS3 Team",
    "maintainer_email": "developers@gns3.net",
    "docker": {
        "adapters": 1,
        "image": "gns3/chromium:latest",
        "console_type": "vnc"
    }
}