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40 lines
1.0 KiB
40 lines
1.0 KiB
/**
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* This example demonstrates setting up a webook, and receiving
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* updates in your express app
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*/
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/* eslint-disable no-console */
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const TOKEN = process.env.TELEGRAM_TOKEN || 'YOUR_TELEGRAM_BOT_TOKEN';
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const url = 'https://<PUBLIC-URL>';
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const port = process.env.PORT;
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const TelegramBot = require('..');
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const express = require('express');
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const bodyParser = require('body-parser');
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// No need to pass any parameters as we will handle the updates with Express
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const bot = new TelegramBot(TOKEN);
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// This informs the Telegram servers of the new webhook.
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bot.setWebHook(`${url}/bot${TOKEN}`);
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const app = express();
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// parse the updates to JSON
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app.use(bodyParser.json());
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// We are receiving updates at the route below!
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app.post(`/bot${TOKEN}`, (req, res) => {
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bot.processUpdate(req.body);
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res.sendStatus(200);
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});
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// Start Express Server
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app.listen(port, () => {
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console.log(`Express server is listening on ${port}`);
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});
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// Just to ping!
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bot.on('message', msg => {
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bot.sendMessage(msg.chat.id, 'I am alive!');
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});
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