Create a Telegram bot using @BotFather
Save the API key
Syntaxis to send HTTP POST command is https://api.telegram.org/bot[BOT_API_KEY]/sendMessage?chat_id=[MY_CHAT_ID]&text=[MY_MESSAGE_TEXT]
Create or choose chat to add the bot
Invite @getidsbo...
A small edition: how to send messages to private channels
Sending messages to the private channels:
First, make the channel publicSend an HTTP POST request using channel name via https://api.telegram.org/bot[BOT_API_KEY]/sendMessage?chat_id=[@MY_CHAN...