You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: record.go
    path of file: ./repos/wechat/work/checkin
    
    the code of the file until where you have to start completion: package checkin

import (
	"fmt"

	"github.com/silenceper/wechat/v2/util"
)

const (
	// getCheckinDataURL 获取打卡记录数据
	getCheckinDataURL = "https://qyapi.weixin.qq.com/cgi-bin/checkin/getcheckindata?access_token=%s"
	// getDayDataURL 获取打卡日报数据
	getDayDataURL = "https://qyapi.weixin.qq.com/cgi-bin/checkin/getcheckin_daydata?access_t
    
func (r *Client) GetCorpOption() (*GetCorpOptionResponse, error) {
	var (
		accessToken string
		err         error
	)
	if accessToken, err = r.GetAccessToken(); err != nil {
		return nil, err
	}
	var response []byte
	if response, err = util.HTTPPost(fmt.Sprintf(getCorpOptionURL, accessToken), ""); err != nil {
		return nil, err
	}
	result := &GetCorpOptionResponse{}
	err = util.DecodeWithError(response, result, "GetCorpOption")
	return result, err
}