Publish
Post to a channel/group.
Messaging
Receive & reply to chats.
Connect
Create a bot with @BotFather (/newbot), copy the
token, and connect it:
getMe) and stores the bot. No consent screen, no
review.
Publish to a channel
Add your bot as an admin of the target channel/group, then publish. Media is passed as a URL:A Telegram bot can only post where it’s a member/admin. For a channel, add the
bot as an administrator first — that’s a Telegram rule.