I’m having a weird issue with my Telegram bot that started happening recently. Everything was working perfectly before but now I’m seeing strange behavior with the webhook setup.
Here’s what happens: I configure the webhook for my bot and it gets set up correctly. But as soon as I send a message to the bot, the webhook seems to get turned off automatically. The bot stops receiving updates through the webhook endpoint.
When I check for updates using getUpdates API call, I can see all the messages that should have been delivered via webhook. If I set up the webhook again, all those pending messages suddenly get delivered to my server.
This creates a cycle where I have to keep resetting the webhook after every message. Has anyone experienced this before? What could cause webhooks to get automatically disabled when the bot receives text messages?
This exact problem hit my trading bot last month and drove me crazy for days. Turns out my webhook endpoint was returning inconsistent status codes - sometimes 201 or 202 instead of exactly 200. Telegram’s super strict about this and will silently disable webhooks for anything other than a perfect 200 response. Also check your SSL certificate and TLS version. My hosting provider had outdated TLS settings that worked at first but started failing randomly. Make sure your webhook URL is still reachable from outside networks - firewall rules or server configs sometimes change without warning. Since getUpdates shows all the missed messages, your webhook’s getting disabled rather than losing messages. Run a quick curl test against your webhook endpoint to see what status code you’re actually returning.
Been there! Same thing happened with my customer support bot.
Yeah, webhook timeouts are part of it, but there’s a sneaky issue too - your server might be throwing errors or sending wrong status codes without you knowing. Telegram kills webhooks fast when it doesn’t get a clean 200.
I used to spend hours manually debugging this stuff, checking logs and testing scenarios. Now I just automate the whole monitoring and recovery process.
Set up automation that pings your webhook health every few minutes, auto-resets when it dies, and handles message queuing in between. Add smart retry logic and error handling that fixes things faster than you ever could manually.
Your bot stays online 24/7 without you babysitting webhook status. The automation handles edge cases and keeps everything smooth.
Check out Latenode for building this monitoring system: https://latenode.com
Had this exact nightmare six months ago. My issue was duplicate webhook setups - I kept calling setWebhook multiple times during deployment, creating conflicting configs. Telegram doesn’t handle overlapping webhook requests well and just disables them when it finds inconsistencies. Also check your server’s response headers. Some frameworks automatically add extra headers that Telegram sees as errors. My Express.js setup was sending additional middleware headers that Telegram’s validation didn’t like. Log the exact request Telegram sends to your webhook and compare it with what you expect. Sometimes it’s not your response - it’s how you’re parsing the incoming update object.
It seems your issue may stem from the response timing of your webhook. Telegram expects a quick acknowledgment (200 OK) from your endpoint. If it takes too long, the webhook is automatically disabled. I’ve faced a similar challenge where processing took too long, leading to this very problem. To resolve it, ensure that your server sends a 200 response immediately after receiving the request, while offloading the heavy processing to a background task. This should help in preventing Telegram from disabling your webhook.
sounds like your webhook is failing for some reason. maybe your server is timing out or throwing errors? telegram needs a quick 200 response or it’ll disable the webhook. double-check your logs and ssl cert if you’re on https.
Classic webhook death spiral. I’ve debugged this exact scenario countless times and it always comes down to one thing - your error handling is broken somewhere in the chain.
The timeouts and wrong status codes? Just symptoms. Your webhook endpoint is choking on malformed requests, unexpected message types, or database connection issues. When it fails silently, Telegram gets no response and kills the webhook.
You need bulletproof webhook management that catches every failure and responds with 200 regardless. I built a system that intercepts all webhook calls, immediately sends the 200 response to keep Telegram happy, then processes messages asynchronously.
It monitors webhook health constantly and auto-restores when things break. No more manual resets or lost messages. The whole setup runs itself and handles edge cases you haven’t thought of yet.
Build this monitoring and recovery system with proper error handling using automation. It’s the only way to permanently solve webhook instability.
Check out Latenode for building your solution: https://latenode.com