Retrieves a Live Call Router

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

{
  "data": {
    "id": "3ed51087-eb29-4b1e-90c9-ca5ca90fc35b",
    "type": "live_call_routers",
    "attributes": {
      "kind": "voicemail",
      "name": "Est qui nisi voluptate.",
      "country_code": "US",
      "phone_type": "local",
      "phone_number": "+14155551234",
      "voicemail_greeting": "Dolore similique totam eos.",
      "slug": "est-qui-nisi-voluptate",
      "enabled": true,
      "created_at": "2026-01-23T22:59:00.321-08:00",
      "updated_at": "2026-01-23T22:59:00.321-08:00",
      "calling_tree_prompt": "Quia eos quo hic.",
      "paging_targets": [
        {
          "id": "fb0589a8-6e96-4d42-9de5-f388f71aa071",
          "type": "service",
          "alert_urgency_id": "9498c552-8139-4244-8373-ef4a188d455d"
        }
      ]
    }
  }
}