调用微信公众号订阅消息，提示{"errcode":47003,"errmsg":"argument invalid! data.character_string1.value is empty rid: 654dd3b9-721fbdaa-2d1d2cdd"}这个错误。调用接口https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=ACCESS_TOKEN，请求参数：{"template_id":"U_RftxB4j3vIp97B6l1y1CLANe4_OPl1YQ9X85r3Uts","touser":"oLpFr5i1Yf31NVE1qmSt2P6k70x4","data":"{\"character_string1\":{\"value\":\"O2023111017\"},\"thing9\":{\"value\":\"红薯干\"},\"const5\":{\"value\":\"不想要了\"}}","url":"http://t-m-xmall.xiangnongjy.com:7898#/pages/order/orderDetail?delivery=false?sn=O202311101722810283305410561"}；消息模板：订单号:{{character_string1.DATA}}

商品名称:{{thing9.DATA}}

取消原因:{{const5.DATA}}

麻烦各位大佬看下这个是啥问题啊