Retrieves an authorization

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

{
  "data": {
    "id": "6b8dc3db-583d-45a3-a0f4-8dd1d80fd520",
    "type": "authorizations",
    "attributes": {
      "authorizable_id": "a86f0531-b9ea-40b6-af3b-1db7a0d91892",
      "authorizable_type": "Dashboard",
      "grantee_id": "39",
      "grantee_type": "User",
      "permissions": [
        "read",
        "update",
        "authorize",
        "destroy"
      ],
      "updated_at": "2025-07-09T12:33:00.547-07:00",
      "created_at": "2025-07-09T12:33:00.547-07:00"
    }
  }
}