TokenServer.js

//var fs = require('fs');
//var https = require('https');
var http = require('http');
var express = require('express');
var {RtcTokenBuilder, RtmTokenBuilder, RtcRole, RtmRole} = require('agora-access-token')

var PORT = 8080;

// Fill the appID and appCertificate key given by Agora.io
var appID = "<YOUR APP ID>";
var appCertificate = "<YOUR APP CERTIFICATE>";

// token expire time, hardcode to 3600 seconds = 1 hour
var expirationTimeInSeconds = 3600
var role = RtcRole.PUBLISHER

var app = express();
app.disable('x-powered-by');
app.set('port', PORT);
app.use(express.favicon());
app.use(app.router);

var generateRtcToken = function(req, resp) {
    var currentTimestamp = Math.floor(Date.now() / 1000)
    var privilegeExpiredTs = currentTimestamp + expirationTimeInSeconds
    var channelName = req.query.channelName;
    // use 0 if uid is not specified
    var uid = req.query.uid || 0
    if (!channelName) {
        return resp.status(400).json({ 'error': 'channel name is required' }).send();
    }


    var key = RtcTokenBuilder.buildTokenWithUid(appID, appCertificate, channelName, uid, role, privilegeExpiredTs);

    resp.header("Access-Control-Allow-Origin", "*")
        //resp.header("Access-Control-Allow-Origin", "http://ip:port")
    return resp.json({ 'key': key }).send();
};

var generateRtmToken = function(req, resp) {
    var currentTimestamp = Math.floor(Date.now() / 1000)
    var privilegeExpiredTs = currentTimestamp + expirationTimeInSeconds
    var account = req.query.account;
    if (!account) {
        return resp.status(400).json({ 'error': 'account is required' }).send();
    }

    var key = RtmTokenBuilder.buildToken(appID, appCertificate, account, RtmRole, privilegeExpiredTs);

    resp.header("Access-Control-Allow-Origin", "*")
        //resp.header("Access-Control-Allow-Origin", "http://ip:port")
    return resp.json({ 'key': key }).send();
};

app.get('/rtcToken', generateRtcToken);
app.get('/rtmToken', generateRtmToken);


http.createServer(app).listen(app.get('port'), function() {
    console.log('AgoraSignServer starts at ' + app.get('port'));
});

//https.createServer(credentials, app).listen(app.get('port') + 1, function() {
//    console.log('AgoraSignServer starts at ' + (app.get('port') + 1));
//});