screenboards.go
func (client *Client) ShareScreenboard(id int, response *ScreenShareResponse) error {
	return client.doJsonRequest("POST", fmt.Sprintf("/v1/screen/share/%d", id), nil, response)
}
func (client *Client) ShareScreenboard(id int, response *ScreenShareResponse) error {
	return client.doJsonRequest("POST", fmt.Sprintf("/v1/screen/share/%d", id), nil, response)
}
// ShareScreenboard shares an existing screenboard, it takes and updates ScreenShareResponse