Retrieves an environment

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

{
  "data": {
    "id": "9c63aec3-9120-473c-982e-cd381b7b1b1e",
    "type": "environments",
    "attributes": {
      "slug": "quibusdam-dolor-id-recusandae",
      "name": "Quibusdam dolor id recusandae.",
      "description": "Maxime ducimus est officiis.",
      "color": "#b488b4",
      "position": 1,
      "notify_emails": [],
      "slack_channels": [],
      "slack_aliases": [],
      "created_at": "2026-02-09T22:13:30.226-08:00",
      "updated_at": "2026-02-09T22:13:30.226-08:00"
    }
  }
}