Just in case you want to give it a try- it already works from a Telegram bot 😅
https://ptn.potapov.dev/
https://ptn.potapov.dev/
- Log in using Notion, give access to one page
- Then you log in using Telegram (it'll magically link & remember your telegram & notion page)
- Type something to the telegram bot - it'll append a TODO to the page content
UI sucks - it's POC anyway. I used React for the frontend & AWS Lambda for server side, will tell more about it later.