Retrieves a Live Call Router

curl --request GET \
  --url https://api.rootly.com/v1/live_call_routers/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "be604fb2-e2c4-458d-acf0-7e304a1c5bda",
    "type": "live_call_routers",
    "attributes": {
      "kind": "voicemail",
      "name": "Delectus ut molestiae non.",
      "country_code": "US",
      "phone_type": "local",
      "phone_number": "14155551234",
      "voicemail_greeting": "Dolorum velit inventore et.",
      "slug": "delectus-ut-molestiae-non",
      "enabled": true,
      "created_at": "2025-07-23T05:31:22.692-07:00",
      "updated_at": "2025-07-23T05:31:22.692-07:00",
      "alert_urgency_id": "997b5905-f8eb-45b0-ae73-ae313d9ac101",
      "escalation_policy_trigger": {
        "id": "d640f828-3f37-4788-895b-2a93f28e3ace",
        "type": "service"
      }
    }
  }
}