npm facebook-chat-api错误

Question

我在使用此方法时遇到问题。 控制台响应出现临时错误，然后重试。

错误：

1545012

transitionError：

1个

我做错了，这是npm facebook-chat-api https://www.npmjs.com/package/facebook-chat-api的链接

 //HTML

  <input type="text" id="user" placeholder="type your email"></input>
  <label for="pwd">Type your pass: </label>
  <input type="password" id="pwd" placeholder="type your password"></input>
  <input type="button" id="login" value="Send"></input>



 //JS
    $('#login').on('click', function(){
                $.post("/login",
                        {
                            user : $('#user').val(),
                            pwd  : $('#pwd').val()
                        });
            });

//Node
    app.post('/login', function(req, response) {
        var user_id = req.body.user;
        var pwd = req.body.pwd;
        var threadID = "";
        var userID = 'xxxxxxxx';
        var msq = req.body.msg;

        login({ email: user_id, password: pwd }, function callback (err, api) {
            if(err) return console.error(err);

            api.listen(function callback(err, message) {
                threadID = message.threadID;
                api.sendMessage(message.body, message.threadID);
            });

            api_obj = api;

            api.addUserToGroup(userID, threadID, function callback (err, api) {
                if(err) return console.error(err);
            });

        })

    });