{
  "probe_interval": 4,
  "probe_timeout": 3,
  "fail_threshold": 3,
  "ok_threshold": 2,
  "probe_urls": [
    "http://connectivity-check.ubuntu.com/",
    "http://www.gstatic.com/generate_204",
    "http://cp.cloudflare.com/"
  ],
  "wans": [
    { "name": "wifi",     "device": "wlan0",           "metric": 100 },
    { "name": "starlink", "device": "@STARLINK_IFACE@", "metric": 200 },
    { "name": "cellular", "connection": "Koodo",       "metric": 300 }
  ]
}