How to know if user has seen a message sent by my bot in Telegram?

问题

I'm developing a Telegram bot, and I want to know whether a user, that has started a private chat with my bot, has seen a certain message sent by bot, and to know when has he seen it.
Is it possible to do so?
Thank you very much.

回答1:

That's currently not possible.

回答2:

I'm using this solution.

1. Create a channel specially for your bot
2. Let your robot send message from this channel to users, you can use forward method.
3. Now you can see how many users have seen your message

回答3:

perhaps this answer help you :

in the end of your message place link example : yoursite.com\checkvisit.php?id=1234

when user open message link automatic run for telegram ...

you can understand message was read

you must in checkvisit.php set to check db if id exist and not read set it to read

then id in db remove or disable

but this method simple - telegram must add 1 parameter to return this

sorry my english not good

来源：https://stackoverflow.com/questions/38033005/how-to-know-if-user-has-seen-a-message-sent-by-my-bot-in-telegram