Retrieves a cause

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

{
  "data": {
    "id": "3e505513-184c-4b89-954d-f70d62a34203",
    "type": "causes",
    "attributes": {
      "slug": "non-consequatur-aliquam-recusandae",
      "name": "Non consequatur aliquam recusandae.",
      "description": "Et reprehenderit et aut.",
      "position": 1,
      "created_at": "2025-10-31T18:53:47.168-07:00",
      "updated_at": "2025-10-31T18:53:47.168-07:00"
    }
  }
}