Best practics to use express with telegram-node-bot

[numkms]

Hello! Im try to use this framework with express framework for notice users via get query from php-app.
Well heres my code:
`'use strict'
const express = require('express');
const app = express();
app.listen(8008);

const Telegram = require('telegram-node-bot');
const TelegramBaseController = Telegram.TelegramBaseController;
const TextCommand = Telegram.TextCommand;
const tg = new Telegram.Telegram('MYTOKEN');`

So i get binded port error cause express execute many times.
Some Log

Telegram Worker started at 1804 PID


[log]
Telegram Worker started at 6180 PID


[log]
Telegram Worker started at 5904 PID


[log]
Telegram Worker started at 5300 PID


events.js:160
      throw er; // Unhandled 'error' event
      ^

Error: bind EADDRINUSE null:8008
    at Object.exports._errnoException (util.js:1022:11)
    at exports._exceptionWithHostPort (util.js:1045:20)
    at cb (net.js:1324:16)
    at shared (cluster.js:619:5)
    at Worker.<anonymous> (cluster.js:592:9)
    at process.<anonymous> (cluster.js:765:8)
    at emitTwo (events.js:111:20)
    at process.emit (events.js:191:7)
    at process.nextTick (internal/child_process.js:744:12)
    at _combinedTickCallback (internal/process/next_tick.js:67:7)
events.js:160
      throw er; // Unhandled 'error' event
      ^

Error: bind EADDRINUSE null:8008
    at Object.exports._errnoException (util.js:1022:11)
    at exports._exceptionWithHostPort (util.js:1045:20)
    at cb (net.js:1324:16)
    at shared (cluster.js:619:5)
    at Worker.<anonymous> (cluster.js:592:9)
    at process.<anonymous> (cluster.js:765:8)
    at emitTwo (events.js:111:20)
    at process.emit (events.js:191:7)
    at process.nextTick (internal/child_process.js:744:12)
    at _combinedTickCallback (internal/process/next_tick.js:67:7)

What should i do for fix this issue?
Thx and sorry for bad english :)

[jesusgn90]

Set number of workers to 1 maybe works...

const tg = new Telegram.Telegram('YOUR_TOKEN', {
workers: 1
})

[salishivani]

how to give url link when clicking on button?

[muety]

I have the same problem. Are there any solution to this?

[azevedovadio]

I have the same problem. Did anyone get the solution?

[numkms]

Yes i have, u need to use express init in $.onMaster callback

[numkms]

`//init modules
const express = require('express');
const port = 8888;
var listener = express();

const Telegram = require('telegram-node-bot')
const TelegramBaseController = Telegram.TelegramBaseController
const TextCommand = Telegram.TextCommand

let tg = new Telegram.Telegram('key');

tg.onMaster(() => {
listener.listen(port, function (){
console.log('Your app runing on '+port);
});

        listener.get('/query',function(req,res){
                res.send('your response');
        });

});`
Like this