Retrieves an authorization

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

{
  "data": {
    "id": "6ad499d5-080a-406b-b0a9-32a3e5fb8f94",
    "type": "authorizations",
    "attributes": {
      "authorizable_id": "6b17b130-fdbd-40f6-9745-d5ec02bd7192",
      "authorizable_type": "Dashboard",
      "grantee_id": "116",
      "grantee_type": "Team",
      "permissions": [
        "read",
        "update",
        "authorize",
        "destroy"
      ],
      "updated_at": "2026-02-07T16:45:37.605-08:00",
      "created_at": "2026-02-07T16:45:37.605-08:00"
    }
  }
}