app.Loading('正在申请提现');

    var orderID=app.getOrderID();

    var amount=(money*0.95).toFixed(0);

    var data='<xml><mch_appid>wx40119b9b0ee8da</mch_appid><mchid>1587866951</mchid><nonce_str>5K8264ILTKCH16CQ2502SI8ZNMTM67VS</nonce_str><sign>C380BEC2BFD727A4B6845133519F3AD6</sign><partner_trade_no>'+orderID+'</partner_trade_no><openid>'+app.globalData.userOpenId+'</openid><check_name>NO_CHECK</check_name><amount>'+amount+'</amount><desc>合大镖局佣金提现</desc></xml>';

    wx.request({

      url: 'https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers',

      data: data,

      method:'POST',

      complete:res=>{

        console.log(res)

      }

    });

一直提示证书错误，怎么才能成功？