code: func (client *Client) GetDowntime(id int) (*Downtime, error) {
  	var out Downtime
  	if err := client.doJsonRequest("GET", fmt.Sprintf("/v1/downtime/%d", id), nil, &out); err != nil {
  		return nil, err
  	}
  	return &out, nil
  }
docs: // Getdowntime retrieves an downtime by identifier.