Use the Telegram Bot API in OpenClaw via Cloudflare WARP (1.1.1.1)

You run a Telegram bot through OpenClaw on your own Linux server. One day it goes quiet. The bot can't send or receive. But the server itself is fine — SSH works, apt works, other sites load. The reason: your server can't reach api.telegram.org . Some networks block or throttle it, so every call times out while everything else is fine. The clean fix: route only OpenClaw's Telegram traffic through Cloudflare WARP (1.1.1.1) . Everything else on the box stays direct and fast — including your SSH login. Here is the full setup, step by step. First, confirm it's a Telegram-only problem curl --max-time 8 https://api.telegram.org/ # hangs / times out curl --max-time 8 https://www.google.com/ # works instantly If Telegram times out but other sites are quick, this guide is for you. How it works We chain three small tools: OpenClaw ──▶ iptables ──▶ redsocks ──▶ WARP (SOCKS5) ──▶ Cloudflare ──▶ api.telegram.org WARP gives us a local proxy that exits through Cloudflare's network (which can reach Telegram). redsocks turns normal connections into proxy connections (so the app needs no proxy support — OpenClaw has none). iptables picks only OpenClaw's Telegram traffic and sends it to redsocks. The trick is in that last step. We match by the app's user and Telegram's IP ranges, so nothing else is touched. Step 1: Install WARP in proxy mode # Add Cloudflare's package repo curl -fsSL https://pkg.cloudflareclient.com/pubkey.gpg \ | gpg --yes --dearmor -o /usr/share/keyrings/cloudflare-warp-archive-keyring.gpg echo "deb [signed-by=/usr/share/keyrings/cloudflare-warp-archive-keyring.gpg] \ https://pkg.cloudflareclient.com/ $( lsb_release -cs ) main" \ > /etc/apt/sources.list.d/cloudflare-client.list apt-get update && apt-get install -y cloudflare-warp # Sign up (free) and switch to proxy mode warp-cli --accept-tos registration new warp-cli --accept-tos mode proxy # opens a SOCKS5 proxy on 127.0.0.1:40000 warp-cli --accept-tos connect Now check that WARP can reach Telegram: curl --socks5-