Decoupling Laravel Telegram Webhooks with Queues and Redis Locks to Prevent Timeouts

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Synchronous processing in a Laravel Telegram bot can exceed Telegram's webhook timeout when traffic spikes or upstream APIs slow down. Telegram then retries the same update repeatedly, which can cause duplicate orders, repeated charges, and spam notifications. The article recommends acknowledging webhooks immediately, pushing raw payloads to background queue workers, and using atomic locks keyed on the update_id to ensure each update is processed only once. It also stresses verifying the X-Telegram-Bot-Api-Secret-Token header with a dedicated middleware using hash_equals, so forged requests are rejected at the HTTP boundary.

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ProgrammingDEV Community ·

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