Twilio AutoRAG WhatsApp Bot

A Cloudflare Worker that connects Twilio WhatsApp with Cloudflare AutoRAG to deliver intelligent, document-aware chatbot responses — all running serverlessly.

Built and maintained by neuno.ai

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🚀 Features

• Twilio integration for WhatsApp
• Cloudflare Workers for ultra-low latency
• AutoRAG integration for contextual, file-backed responses
• Lightweight and scalable with no server setup
• Secrets managed securely via Wrangler

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🛠️ Setup

Requires a Twilio "Try WhatsApp" Sandbox is set up under your Twilio account (can be uograded later to a paid Twilio number)

1. Clone the repo

git clone https://github.com/your-username/twilio-autorag-bot.git
cd twilio-autorag-bot

2. Install Wrangler CLI (if not installed)

npm i -g wrangler

3. Add your secrets

wrangler secret put CF_API_TOKEN
wrangler secret put CF_ACCOUNT_ID
wrangler secret put AUTORAG_SLUG
wrangler secret put TWILIO_ACCOUNT_SID
wrangler secret put TWILIO_AUTH_TOKE
wrangler secret put TWILIO_PHONE_NUMBER

4. Deploy

wrangler deploy

5. Set up Twilio

After deploying the Cloudflare Worker, copy the deployed Worker URL (e.g., https://twilio-autorag-bot.yourdomain.workers.dev) and paste it into the "WHEN A MESSAGE COMES IN" field under:

1. Twilio Console → Messaging → Sandbox for WhatsApp → Sandbox Configuration
2. Scroll to the "Sandbox Configuration" section.
3. Paste your deployed URL into the "When a message comes in" field.
4. Ensure this field Method is set to "POST" 5 Save the changes.

This tells Twilio where to forward incoming WhatsApp messages.

6. Monitor

wrangler tail