Why Webhooks Are Better Than Polling (Aiogram 3 Tutorial)

Is your Telegram bot running on a "beginner" setup? In this video, I break down the critical difference between Polling and Webhooks—and why understanding this decides if your bot scales or crashes.

We also fix the biggest mistake new developers make: Spaghetti Code. I’ll show you how to refactor your Aiogram 3 bot using Routers to make it professional, modular, and easy to maintain.

In this video:
✅ Polling vs. Webhooks: Which one should you actually use?
✅ Why Serverless (AWS/Google Cloud) kills Polling bots.
✅ How to structure your project with handlers.py and Routers.
✅ Enabling HTML Parse Mode for bold/styled text.

📌 RESOURCES
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🐙 GitHub Repo (Source Code): https://github.com/nkorgik/aiogram3
📚 Aiogram Documentation: https://docs.aiogram.dev/

⏱️ TIMESTAMPS
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00:00 Intro & the "Polling" Trap
00:28 How Polling Actually Works (Infinite Loop)
01:12 Webhooks Explained (the "Doorbell" Method)
02:23 Why Serverless Needs Webhooks
03:35 Stop Writing Spaghetti Code!
05:20 The Router Pattern (Aiogram 3 Best Practice)
06:23 Coding: Moving Handlers to Separate Files
07:50 Connecting Routers to Dispatcher
09:00 How to Enable HTML Styling (Bold/Code)

👋 STAY CONNECTED
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🌐 Website: https://codingandmath.com

#Python #TelegramBot #Aiogram3 #PythonTutorial #Coding #Asyncio

Видео Why Webhooks Are Better Than Polling (Aiogram 3 Tutorial) канала Almaz | Coding