今天上午核销卡一直提示是该公众号提供的服务出现故障，请稍后再试，是啥情况？卡卷商户助手公众号是不是出现问题了 扫一扫核销一直提示错误，卡卷号核销是可以的 [图片]

我的获取标签和可选值接口返回： {"errcode":0,"options":[{"tag_values":[],"tag_name":""},{"tag_values":[],"tag_name":""},{"tag_values":[],"tag_name":""},{"tag_values":["南宁1","南宁2","南宁3","南宁4","南宁5","南宁6","南宁7","南宁8","南宁9","南宁10","玉林","柳州","贵港","百色","桂林","北海","崇左","钦州","河池","来宾","梧州","贺州"],"tag_name":"群发组"}],"errmsg":"ok"} 但是当我在调用为客户设置标签接口时，返回如下错误里信息，是为什么？？？？ {"errcode":0,"errmsg":"ok","buyer_resp":[{"errcode":9300807,"openid":"oyheus-xxx","errmsg":"标签值无效，不是可选标签值"},{"errcode":9300807,"openid":"oyheusxxx","errmsg":"标签值无效，不是可选标签值"}]}

https://developers.weixin.qq.com/doc/offiaccount/Shopping_Guide/tag-account/shopping-guide.addGuideTagOption.html 我的获取标签和可选值接口返回： {"errcode":0,"options":[{"tag_values":[],"tag_name":""},{"tag_values":[],"tag_name":""},{"tag_values":[],"tag_name":""},{"tag_values":["南宁1","南宁2","南宁3","南宁4","南宁5","南宁6","南宁7","南宁8","南宁9","南宁10","玉林","柳州","贵港","百色","桂林","北海","崇左","钦州","河池","来宾","梧州","贺州"],"tag_name":"群发组"}],"errmsg":"ok"} 但是当我在调用为客户设置标签接口时，返回如下错误里信息，是为什么？？？？ {"errcode":0,"errmsg":"ok","buyer_resp":[{"errcode":9300807,"openid":"oyheus-xxx","errmsg":"标签值无效，不是可选标签值"},{"errcode":9300807,"openid":"oyheusxxx","errmsg":"标签值无效，不是可选标签值"}]} 怎么解决这个bug呢？？？？

我的获取标签和可选值接口返回： {"errcode":0,"options":[{"tag_values":[],"tag_name":""},{"tag_values":[],"tag_name":""},{"tag_values":[],"tag_name":""},{"tag_values":["南宁1","南宁2","南宁3","南宁4","南宁5","南宁6","南宁7","南宁8","南宁9","南宁10","玉林","柳州","贵港","百色","桂林","北海","崇左","钦州","河池","来宾","梧州","贺州"],"tag_name":"群发组"}],"errmsg":"ok"} 但是当我在调用为客户设置标签接口时，返回如下错误里信息，是为什么？？？？ {"errcode":0,"errmsg":"ok","buyer_resp":[{"errcode":9300807,"openid":"oyheus-xxx","errmsg":"标签值无效，不是可选标签值"},{"errcode":9300807,"openid":"oyheusxxx","errmsg":"标签值无效，不是可选标签值"}]}