https://blog.sean.taipei/2017/05/telegram-bot
https://github.com/cortinico/telebotgae
Use this token to access the HTTP API:
445067055:AAG8Lz1EL———————————
．https://api.telegram.org/bot/https://api.telegram.org/bot445067055:445067055:AAG8Lz1EL---------------------------------/getMe
https://api.telegram.org/bot445067055:445067055:AAG8Lz1EL---------------------------------/getUpdates
．https://api.telegram.org/bot/sendMessage?chat_id=<Chat_id>&text=chat_id 使用者送訊息給telegram bot後，去getUpdates，就會有chat id
https://api.telegram.org/bot445067055:AAG8Lz1EL---------------------------------/sendMessage?chat_id=265———-&text=Hello+World
．https://api.telegram.org/bot/setWebhook?url=刪除是用 deleteWebhook
取得Webhook資料 getWebhookInfo
https://api.telegram.org/bot[API_KEY]/setWebhook?url=https://[PROJECT-ID].appspot.com
https://api.telegram.org/bot445067055:AAG8Lz1EL---------------------------------/setWebhook?url=https://xxx---bot-17------.appspot.com
https://github.com/vysheng/tg
https://my.telegram.org/auth?to=apps
https://www.youtube.com/watch?v=On9yeMtG2Wg
https://core.telegram.org/bots/samples
https://www.91yun.org/archives/5691
