PairDrop/rtc_config_example-coturn.json

{
  "sdpSemantics": "unified-plan",
  "iceServers": [
    {
        "urls": "stuns:<TURN-DOMAIN>:443"
    },
    {
        "urls": "turns:<TURN-DOMAIN>:443",
        "username": "user",
        "credential": "password"
    }
  ]
}