Telegram Handler

# Create a bot via @BotFather
# Get the token and chat_id

import { LogLevel, Logger, TelegramHandler } from '@bitrix24/b24jssdk'

// Create a logger with Telegram handler
const $logger = new Logger('my-app')

const telegramHandler = new TelegramHandler(LogLevel.ERROR, {
  botToken: 'YOUR_BOT_TOKEN',
  chatId: 'YOUR_CHAT_ID',
  parseMode: 'HTML', // or 'MarkdownV2'
  disableNotification: false, // Send notifications
  disableWebPagePreview: true // Disable link previews
});

$logger.pushHandler(telegramHandler)

// Now critical errors will be sent to Telegram
$logger.error('Payment service unavailable', {
  service: 'stripe',
  error: 'Connection timeout',
  duration: '30s'
})