PC端免登的时候出现500错误，调用 device.notification.confirm 时发生了错误

刚刚接触钉钉，需要在钉钉中将公司的一个web网站接入到钉钉中，出现了问题

以下是我的代码，用的是测试数据
<script type="text/javascript">
        var _config =<%=request.getAttribute("config")%>;
        DingTalkPC.config({
            agentId : '90127555',
            corpId : 'id',
            timeStamp : '1499252074',
            nonceStr : 'abcdefg',
            signature : '280b13a9956ae545b1d48cad665f6d4a5d5ad9d5',
            jsApiList : [ 'device.notification.alert','device.notification.prompt']
        });
        DingTalkPC.ready(function(res) {
                   DingTalkPC.runtime.permission.requestAuthCode({
                corpId: 'id, //企业ID
                onSuccess: function (result) {
                    console.log(result.code)
                },
                onFail: function (err) {
                    window.location.href = "/Pages/PublicPages/Login.aspx";
                }
            });
   })
        
    </script>