{
    "op": [{"username": "__ADMIN__", "password": "__PASSWORD__"}],
    "presenter": [
        {"username": "", "password": ""},
        {"username": "", "password": ""}
    ],
    "public": "true",
    "description": "This is displayed on the landing page for public groups.",
    "max-clients": 20,
    "max-history-age": 14400,
    "allow-recording": "true",
    "allow-anonymous": "true",
    "allow-subgroups": "true",
    "redirect": "",
    "codecs": ["vp8", "opus"]
}