Retrieves an authorization

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

{
  "data": {
    "id": "e5500eb6-a2b5-404f-8b0a-b00c6d0afe19",
    "type": "authorizations",
    "attributes": {
      "authorizable_id": "93cf261f-9d0b-4d80-acb3-cafc66b89cbc",
      "authorizable_type": "Dashboard",
      "grantee_id": "115",
      "grantee_type": "Team",
      "permissions": [
        "read",
        "update",
        "authorize",
        "destroy"
      ],
      "updated_at": "2025-12-24T09:23:43.377-08:00",
      "created_at": "2025-12-24T09:23:43.377-08:00"
    }
  }
}