Retrieves an authorization

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

{
  "data": {
    "id": "a7aea289-e981-4d7f-a17c-ba5196a1cd7c",
    "type": "authorizations",
    "attributes": {
      "authorizable_id": "9af6a16f-c019-43b9-96e9-286d1c1c2d4a",
      "authorizable_type": "Dashboard",
      "grantee_id": "39",
      "grantee_type": "User",
      "permissions": [
        "read",
        "update",
        "authorize",
        "destroy"
      ],
      "updated_at": "2025-07-12T00:12:23.809-07:00",
      "created_at": "2025-07-12T00:12:23.809-07:00"
    }
  }
}