GAS 開發 LineBot 自動接單系統
/*============================================ 得到 群組中的用戶數 GET https://api.line.me/v2/bot/group/{groupId}/members/count ============================================*/ function getLineGroupCount(groupId){ let response,relute; try { response = UrlFetchApp.fetch("https://api.line.me/v2/bot/group/"+groupId+"/members/count", { "method": "GET", "headers": { "Authorization": 'Bearer ' + CHANNEL_ACCESS_TOKEN, "Content-Type": "application/json" }, }); relute = JSON.parse(response); // 解析 json }catch(e){ relute = { count: '' }; console.log(e) } // console.log(relute) return relute.count; }