How to implement mailing to all users of the Telegram bot (PHP)?

Question

PHP

For example, I have 10 thousand. a person in the bot, how to implement a mailing list for all users?

Answer 1

You can just do it in a loop, you can also make a mailout and run processes in parallel, but don't forget about the request limit:
https://core.telegram.org/bots/faq#my-bot-is-hitti...
You can't send more than 30 requests per second

Answer 2

In the loop, send a message to each user of the bot - that's the whole mailing list!