LINE Official Account packages can use these attributes without spending a dime and may broadcast 500 messages per 30 days (determined by the number of the Target Achieve who obtain messages). 為何要做個簡單修改卻沒辦法存檔,加入好友的自動回覆部分,修改完所需要內容,都存檔了卻返回一直告知尚未完成部分將刪除,按了存檔依然沒有,所以編輯都沒辦法存檔變更,能不能處理一下,整個系統也太多bug... https://hollywood-wax-museum-myrt50482.myparisblog.com/36598711/the-basic-principles-of-line-business-id