port: 7880
rtc:
    tcp_port: 7881
    port_range_start: 50000
    port_range_end: 60000
    use_external_ip: false
    enable_loopback_candidate: false
keys:
    APIGPW3gnFTzqHH: 23ztfSqsfQ8hKkHzHTl3Z4bvaxro0snjk5jwbp5p6Q3