Retrieves a Live Call Router

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

{
  "data": {
    "id": "28535aa9-0142-4015-8822-c4e37c6fbbdd",
    "type": "live_call_routers",
    "attributes": {
      "kind": "voicemail",
      "name": "Sunt ipsam ea quia.",
      "country_code": "US",
      "phone_type": "local",
      "phone_number": "+14155551234",
      "voicemail_greeting": "Esse sed eos eveniet.",
      "slug": "sunt-ipsam-ea-quia",
      "enabled": true,
      "created_at": "2026-02-13T18:08:54.248-08:00",
      "updated_at": "2026-02-13T18:08:54.248-08:00",
      "calling_tree_prompt": "Culpa harum eum rerum.",
      "paging_targets": [
        {
          "id": "07275d0d-2fd6-49de-8643-18f38ea962ad",
          "type": "service",
          "alert_urgency_id": "e22d62ef-a1c9-4ad9-b287-3664400cdb8e"
        }
      ]
    }
  }
}