小程序发送统一消息，不指定小程序路径会提示参数错误 请求地址:https://api.weixin.qq.com/cgi-bin/message/wxopen/template/uniform_send?access_token=71_AIzn_l784XvYOM4wUX5QKdQJ4-EOX3_OfZKkSm-N1fbrbyeeSFuqzCAF0-oWUT9s5lqg0EgTK_PPYRUDh-ue28V4T1DynIaKw1cmjlC5IJANNqpcGa9keaMXr1MAFWhAHARWN 参数： {     "touser":"oB91O08Fy9LJEZ6LKXgTdbSz8m08",     "mp_template_msg":{         "appid":"wxd08c34cb053969fc",         "template_id":"t8zwfkU9cYm6-0r3_O-sCGiRnNRBOVeSy13bChgA1Ss",         "miniprogram":{             "appid":"wx6c8819ef8e2ebdf5"             ,"pagepath":""         },         "data":{             "thing3":{                 "value":"恭喜你购买成功！",                 "color":"#173177"             }         }     } } 响应： {     "errcode": 47003,     "errmsg": "argument invalid! rid: 64c71f77-3ead408d-30fc85d8" }