Retrieves an environment

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

{
  "data": {
    "id": "e9ab47d1-d49b-4fb9-876a-ad49d830380f",
    "type": "environments",
    "attributes": {
      "slug": "perferendis-recusandae-quo-distinctio",
      "name": "Perferendis recusandae quo distinctio.",
      "description": "Tempore alias consequatur aut.",
      "color": "#3dbd3d",
      "position": 1,
      "notify_emails": [],
      "slack_channels": [],
      "slack_aliases": [],
      "created_at": "2026-01-21T11:17:31.801-08:00",
      "updated_at": "2026-01-21T11:17:31.801-08:00"
    }
  }
}