Telegram Bot Building. Middleware. Aiogram3 - A Complete Guide.

Опубликовано: 22 Март 2026
на канале: NZTCODER
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📘 In simple terms, middleware is the ability to add custom data to a handler. Today, we'll learn how to do this.

Aiogram is a powerful yet simple tool for creating Telegram bots. In this series of video tutorials, I'll introduce you to its functionality, and at the end, to reinforce your skills, we'll build a Telegram bot. Be sure to subscribe to the channel, like this video, and share your thoughts in the comments. Activate the bell so you don't miss a single video, which is 100% sure to help you learn bot building!

🐍 Learn to make money with Python - https://money-python.com/telegram

🎯 Be sure to check out my courses, where my students and I work closely together, almost like a family.
We'll take your skills from "I don't understand anything about Python" to "I can write fast, lightweight, and stable Telegram bots."
No fluff or 40-minute videos or more—just a concise, focused distillation of practical experience. My goal is to teach you advanced skills in simple terms that will put you head and shoulders above the rest and reduce the time you spend developing your own projects or client work.

▶ Watch the entire Aiogram playlist - https://tinyurl.com/45bz73r8
▶ Watch the entire Pyrogram playlist - https://tinyurl.com/4bvy7d8p

📢 Attention!
These packages have been moved. You should fix the imports in your code if you're using version 3.0.0b4 or higher:

aiogram.dispatcher.filters ➡ aiogram.filters

aiogram.dispatcher.fsm ➡ aiogram.fsm

aiogram.dispatcher.handler ➡ aiogram.handler

aiogram.dispatcher.webhook ➡ aiogram.webhook

aiogram.dispatcher.flags/* ➡ aiogram.dispatcher.flags (module instead of package)