Telegram Bot Settings

https://core.telegram.org/bots/api

talk to https://t.me/botfather

new a bot

getUpdates

GET https://api.telegram.org/bot${token}/getUpdates

sendMessage

POST https://api.telegram.org/bot${token}/sendMessage
Header Content-Type: application/json
{
    "chat_id": ${user_id},
    "text": "Hello Vincent"
}