I’m dealing with a huge number of accumulated updates in my Telegram bot and need help clearing them out. When I check my bot status using the API endpoint, I see thousands of unprocessed updates that keep growing.
The bot is throwing server errors and the update count keeps climbing rapidly. I suspect there might be an issue with my webhook handler causing these updates to pile up. Even after removing the webhook URL, the pending count doesn’t decrease.
What’s the best approach to flush all these queued updates and start fresh? Is there a specific API method or technique to clear this backlog?
Fastest way I’ve found: call deleteWebhook, then setWebhook with drop_pending_updates=True. That parameter exists exactly for this - clears the whole backlog instantly. I had almost 8000 pending updates after a botched server migration and this wiped them all at once. Just make sure your webhook handler works before turning it back on or you’ll be right back here. That connection timeout means your endpoint’s either too slow or not sending proper HTTP status codes.
been there! just create a simple php script that returns 200 OK and point your webhook to it temporarily. all the updates get dumped and vanish. switch back to your real handler once it’s cleared out. takes maybe 5 minutes and works every time.
Had this exact problem six months ago when my webhook was down for hours. Bot was completely dead even after I fixed everything because of all the backed-up updates. Here’s what worked for me: Use getUpdates with a high offset and keep calling it with higher offsets until you get an empty response. Each call grabs a batch of updates, and you just keep going until they’re all cleared. Or you can point your webhook to a dummy endpoint that just returns HTTP 200 without doing anything. Telegram dumps all the pending updates there, then you switch back to your real webhook once it’s clear. Both work, but I like getUpdates better since you can actually watch the pending count drop.