curl --request GET \
  --url https://api.example.com/api/models/user-default/{config_type} \
  --header 'Authorization: Bearer <token>'

{
  "id": 123,
  "user_id": 123,
  "model_id": 123,
  "config_type": "<string>",
  "created_at": "<string>",
  "updated_at": "<string>"
}