curl --request GET \
  --url https://api.wavix.com/v1/profile/config \
  --header 'Authorization: Bearer <token>'

{
  "balance": "309.06",
  "global_limits": {
    "max_call_duration": 3600,
    "max_sip_channels": 8,
    "max_call_rate": "99.0"
  }
}