code: func (o *LoginUserURL) Build() (*url.URL, error) {
  	var _result url.URL
  
  	var _path = "/users/login"
  
  	_basePath := o._basePath
  	if _basePath == "" {
  		_basePath = "/v2"
  	}
  	_result.Path = golangswaggerpaths.Join(_basePath, _path)
  
  	qs := make(url.Values)
  
  	var password string
  	if o.Password != nil {
  		password = *o.Password
  	}
  	if password != "" {
  		qs.Set("password", password)
  	}
  
  	var username string
  	if o.Username != nil {
  		username = *o.Username
  	}
  	if username != "" {
  		qs.Set("username", username)
  	}
  
  	_result.RawQuery = qs.Encode()
  
  	return &_result, nil
  }
docs: // Build a url path and query string