NodeJS Fehler auf etablierte https-Verbindung

Question

Ich möchte https einzurichten Anfrage an meine api und ich habe folgende Codezeilen in NodeJS Funktion geschrieben:

function getUsers() { 
    /** 
    * HOW TO Make an HTTP Call - GET 
    */ 
    // options for GET 
    var optionsget = { 
     host: 'localhost', // here only the domain name 
     // (no http/https !) 
     port: 3000, 
     path: '/api/users', // the rest of the url with parameters if needed 
     method: 'GET' // do GET 
    }; 

    console.info('Options prepared:'); 
    console.info(optionsget); 
    console.info('Do the GET call'); 

    // do the GET request 
    var reqGet = https.request(optionsget, function (res) { 
     console.log('Requested'); 
     console.log("statusCode: ", res.statusCode); 
     console.log("headers: ", res.headers); 
     res.on('data', function (d) { 
      console.info('GET result:\n'); 
      process.stdout.write(d); 
      console.info('\n\nCall completed'); 
     }); 

    }); 

    reqGet.end(); 
    reqGet.on('error', function (e) { 
     console.error('Last error:' + e); 
    }); 
} 

Server-Side-Code:

var express = require('express'); 
var path = require('path'); 
var favicon = require('serve-favicon'); 
var logger = require('morgan'); 
var cookieParser = require('cookie-parser'); 
var bodyParser = require('body-parser'); 
var mysql = require("mysql"); 
var md5 = require('MD5'); 
var rest = require("./REST.js"); 

var index = require('./routes/index'); 
var users = require('./routes/users'); 

var app = express(); 

// view engine setup 
app.set('views', path.join(__dirname, 'views')); 
app.set('view engine', 'ejs'); 

// uncomment after placing your favicon in /public 
app.use(favicon(path.join(__dirname, 'public', 'favicon.ico'))); 
app.use(logger('dev')); 
app.use(bodyParser.json()); 
app.use(bodyParser.urlencoded({extended: false})); 
app.use(cookieParser()); 
app.use(express.static(path.join(__dirname, 'public'))); 

function REST() { 
    var self = this; 
    self.connectMysql(); 
} 

REST.prototype.connectMysql = function() { 
    var self = this; 
    var pool = mysql.createPool({ 
     connectionLimit: 100, 
     host: 'localhost', 
     user: 'root', 
     password: 'root', 
     database: 'oes_api', 
     debug: false 
    }); 
    pool.getConnection(function (err, connection) { 
     if (err) { 
      self.stop(err); 
     } else { 
      self.configureExpress(connection); 
     } 
    }); 
}; 

REST.prototype.configureExpress = function (connection) { 
    var self = this; 
    app.use(bodyParser.urlencoded({extended: true})); 
    app.use(bodyParser.json()); 
    var router = express.Router(); 
    app.use('/api', router); 
    app.use('/', index); 
    app.use('/users', users); 
    var rest_router = new rest(router, connection, md5); 
    self.startServer(); 
}; 

REST.prototype.startServer = function() { 
    app.listen(3000, function() { 
     console.log("All right! I am alive at Port 3000."); 
    }); 
}; 

REST.prototype.stop = function (err) { 
    console.log("ISSUE WITH MYSQL \n" + err); 
    process.exit(1); 
}; 

new REST(); 

Aber https-Verbindung wird nicht herstellen, zu sagen Letzter Fehler: Fehler: Socket auflegen.

Könnten Sie mir bitte helfen, aus diesem Fehler herauszufahren.

Answer 1

Es sieht so aus, als könnten Sie Ihren Server mit https erstellen. Schauen Sie sich dazu in der Node-Dokumentation this page an.

Beispiel

const https = require('https'); 

https.createServer(options, (req, res) => { 
    res.writeHead(200); 
    res.end('hello world\n'); 
}).listen(8000);