code: func (o *FindTodosURL) Build() (*url.URL, error) {
  	var _result url.URL
  
  	var _path = "/"
  
  	_basePath := o._basePath
  	_result.Path = golangswaggerpaths.Join(_basePath, _path)
  
  	qs := make(url.Values)
  
  	var limit string
  	if o.Limit != nil {
  		limit = swag.FormatInt32(*o.Limit)
  	}
  	if limit != "" {
  		qs.Set("limit", limit)
  	}
  
  	var since string
  	if o.Since != nil {
  		since = swag.FormatInt64(*o.Since)
  	}
  	if since != "" {
  		qs.Set("since", since)
  	}
  
  	_result.RawQuery = qs.Encode()
  
  	return &_result, nil
  }
docs: // Build a url path and query string