code: func (r *ActionResponse) EmptyResponse() interface{} {
  	if len(r.actions) == 0 {
  		var out struct {
  			Actions interface{} `json:"actions"`
  		}
  		out.Actions = []actionInfoResponse{}
  		return out
  	}
  	return nil
  }
docs: // EmptyResponse returns an empty API response for this endpoint if there's no data to respond with