One simple question: is there any way to send a message to a user that never start chat with bot? For example can we send a message with username instead of chat id ??
simple pseudo code:
sendMessage(@username, "Hello");
One simple question: is there any way to send a message to a user that never start chat with bot? For example can we send a message with username instead of chat id ??
simple pseudo code:
sendMessage(@username, "Hello");
Bots can't initiate a dialogue proactively at this time, even user clicked inline button.
You can make a suggestion to @BotSupport, or ask your user /START
your bot.