node.js - "InvalidServerResponse"在向 NodeJS 应用程序发送请求期间

Question

我是 NodeJS 新手。当我将 post 请求从 postman 发送到我的 Nodejs 应用程序时，我在控制台中收到了此消息。

应用程序正在监听端口:9000无效服务器响应

代码:

var express = require('express');
var app = express();
var moment = require('moment');
var _ = require('underscore');
var fs = require('fs');
var HttpStatus = require('http-status');
var FCM = require('fcm-push');
var serverKey ="rTQq8LvUIFSbcG_6A....................";
var fcm = new FCM(serverKey);

var status = {
SUCCESS : 'success',
FAILURE : 'failure'
}

var httpStatus = {
OK : HttpStatus.OK,
ISE : HttpStatus.INTERNAL_SERVER_ERROR,
BR : HttpStatus.BAD_REQUEST
}
exports.likes= function(req, res){

var Username =req.body.username;
var likecount =req.body.count;
var likedby = req.body.likedby;
var postId = req.body.postId;
var tokenId = req.body.tokenId;
var message = {
                     to: tokenId, 
                     collapse_key: '',
                     data: {
                        name:Username,
                        Message:"Content about message",
                        Redirect:"TopostId : "+postId,
                        time: ""
                      },
                     notification: {
                                    title: "Hey Buddy , Someone have liked your post",
                                    body: likedby +"Likedyourpost",
                                    icon: "notification"
                                    }
                };


fcm.send(message)
    .then(function (response) {
        console.log("Successfully sent with response: ", response);
        res.status(httpStatus.OK).json({
        status: status.SUCCESS,
        code: httpStatus.OK,            
        error:''
    });
            return;
            })
        .catch(function (err) {
             console.log(err);

            });

};

我正在使用 Firebase 云消息发送推送通知。

Answer 1

我对“fcm-node”也有同样的问题。我用“fcm-notification”替换了该软件包，它对我来说工作正常。