Blog about Telegram chatbots — development and automation

September 21, 2026 Programming

Validating Telegram WebApp initData in PHP: Query String Parsing, Secret Key from Bot Token, Timing-Safe Hash Comparison, and auth_date Expiration

Learn how to securely validate data received from Telegram Mini Apps (WebApp initData) on the server side using PHP. Discover how to derive a secret k...

telegram 92 PHP 58

September 21, 2026 Programming

Handle Telegram Bot API Rate Limits and 429 Errors in PHP

Learn how to handle Telegram Bot API rate limits (HTTP 429), implement retry logic, and structure outgoing message queues in PHP.

September 21, 2026 Telegram bots

Product Storefront in Telegram Mini Apps: Why Cards and Shopping Carts Beat Chat Messaging

How to turn Telegram into a full-fledged online store using a Mini App. Why manually sending photos and payment details in chat kills conversions, and...

telegram 92 Telegram Mini Apps 29 Telegram online store 21

September 20, 2026 Programming

Securely Authenticate Users with the Telegram Login Widget in PHP and Yii2

Learn how to validate Telegram Login Widget payloads using HMAC-SHA-256, verify auth_date expiration, and map Telegram IDs to users in Yii2.

September 20, 2026 Programming

Yii2 Console Command for Telegram Bot Maintenance: webhook, getMe, and Log Rotation

A step-by-step guide to creating a Yii2 console utility for managing Telegram webhooks, checking Bot API status, and safely rotating incoming update l...

telegram 92 PHP 58 Yii2 18 Webhooks 25

September 20, 2026 Programming

Build a Resilient Telegram Bot Service Layer in Yii2

Learn how to build a robust Telegram Bot service layer in Yii2 with dependency injection, 429 rate-limit retries, and secure configuration.

September 20, 2026 Telegram bots

Telegram Bot Launch Checklist: From Copy and Test Orders to First-Week Analytics

A step-by-step checklist for a successful Telegram bot launch. Learn how to review copy and menus, set up customer support, drive initial traffic, and...

telegram 92 Business automation in Telegram 64

September 19, 2026 Programming

Send Telegram Messages via cURL in PHP with Robust Error Handling

Learn how to safely send Telegram messages using PHP and cURL, featuring strict HTTP status checks, JSON validation, HTML escaping, and timeouts.

September 19, 2026 Programming

Telegram Webhook Controller on Yii2: CSRF, Secret Token, Idempotency, and Yii Queue

A practical guide to building a fault-tolerant webhook controller for a Telegram bot on Yii2. Security via Secret Token, bypassing CSRF, protection ag...

PHP 58 Yii2 18 Webhooks 25

September 19, 2026 Programming

Build a Lightweight Telegram Webhook Handler in Laravel with Queues and Feature Tests

Learn how to integrate Telegram into Laravel without heavy third-party dependencies. Build a thin HTTP client, process webhooks asynchronously with qu...

September 19, 2026 Telegram bots

How to Revive a Business Telegram Channel: A Bot for Engagement, Giveaways, and Quizzes

How do you turn silent Telegram channel subscribers into active customers? Learn how gamification, automated giveaways with subscription verification,...

telegram 92 Business automation in Telegram 64

September 18, 2026 Programming

Set Up a Secure and Idempotent Telegram Webhook in Pure PHP

Learn how to register a Telegram webhook with a secret token, validate incoming payloads, enforce idempotency using a database, and return fast HTTP r...

Validating Telegram WebApp initData in PHP: Query String Parsing, Secret Key from Bot Token, Timing-Safe Hash Comparison, and auth_date Expiration

Handle Telegram Bot API Rate Limits and 429 Errors in PHP

Product Storefront in Telegram Mini Apps: Why Cards and Shopping Carts Beat Chat Messaging

Securely Authenticate Users with the Telegram Login Widget in PHP and Yii2

Yii2 Console Command for Telegram Bot Maintenance: webhook, getMe, and Log Rotation

Build a Resilient Telegram Bot Service Layer in Yii2

Telegram Bot Launch Checklist: From Copy and Test Orders to First-Week Analytics

Send Telegram Messages via cURL in PHP with Robust Error Handling

Telegram Webhook Controller on Yii2: CSRF, Secret Token, Idempotency, and Yii Queue

Build a Lightweight Telegram Webhook Handler in Laravel with Queues and Feature Tests

How to Revive a Business Telegram Channel: A Bot for Engagement, Giveaways, and Quizzes

Set Up a Secure and Idempotent Telegram Webhook in Pure PHP

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