code: func DecodeConfiguration(labels map[string]string) (*config.Configuration, error) {
  	conf := &config.Configuration{
  		HTTP: &config.HTTPConfiguration{},
  		TCP:  &config.TCPConfiguration{},
  	}
  
  	err := Decode(labels, conf, "traefik.http", "traefik.tcp")
  	if err != nil {
  		return nil, err
  	}
  
  	return conf, nil
  }
docs: // DecodeConfiguration Converts the labels to a configuration.