code: def find(id)
        build(resource_gateway.json_show(id))
      rescue RestClient::ResourceNotFound
        raise NoSuchModelError, "Can't find any #{endpoint} with id \"#{id}\""
      end
docs: Fetch a model from the server by its ID.
  
   @param [#to_s] id
  
   @raise [NoSuchModelError] if the model wasn't found.
  
   @return [Model]