https://developers.weixin.qq.com/doc/service/api/notify/notify/api_sendnewsubscribemsg.html

client_msg_id是什么意思

请求示例

  {
           "touser":"OPENID",
           "template_id":"ngqIpbwh8bUfcSsECmogfXcV14J0tQlEpBO27izEYtY",
           "page":"http://weixin.qq.com/download",  
           "miniprogram":{
             "appid":"xiaochengxuappid12345",
             "pagepath":"index?foo=bar"
           },
           "client_msg_id":"MSG_000001",
           "data":{

                   "keyword1":{
                       "value":"巧克力"
                   },
                   "keyword2": {
                       "value":"39.8元"
                   },
                   "keyword3": {
                       "value":"2014年9月22日"
                   }
           }
       }