How to write a bot to receive codes from the mail?

Question

Parsing

Hello, I need to write a bot to receive codes from the mail and send the code to the discord channel. Where is there any pointers to this

Answer 1

Receiving codes from mail - a library for receiving letters from mail. Parsing - depends on the language.
Sending to the channel, there are three options:
1) Webhook, the simplest.
2) Through a bot. It is necessary to read letters in the same process as the bot. Otherwise, a fierce hemorrhagic.
In python - BS4, discord.py, read mail with standard libraries, tutorial: codehandbook.org (clickable) .

Answer 2

All this can be done with a banal user script in the browser, but you need to know JavaScript. My answer to your question is how: learn js.