Business WhatsApp AI RAG Chatbot

Automated workflow: Business WhatsApp AI RAG Chatbot. This workflow integrates 17 different services: webhook, stickyNote, httpRequest, textSplitterTokenSplitter, vectorStoreQdrant. It contains 44 nodes and follows best practices for error handling and security.

Workflow Structure (22 nodes)
100%
Manual Trigger
When clicking ‘Test workflow’
Http Request
Create collection
Http Request
Refresh collection
Google Drive
Get folder
Google Drive
Download Files
No Op
Embeddings OpenAI
No Op
Qdrant Vector Store
No Op
Token Splitter
No Op
Default Data Loader
Webhook
Respond
Webhook
Verify
If
is Message?
Respond To Webhook
Respond to Webhook
Whats App
Only message
No Op
AI Agent
No Op
OpenAI Chat Model
No Op
Embeddings OpenAI2
No Op
Retrive Qdrant Vector Store
No Op
Window Buffer Memory
No Op
RAG
Whats App
Send
No Op
OpenAI Chat Model1
Node Types:
trigger
default
http
action
logic
Requires credentials

Prerequisites

Required Credentials (5)

Google Drive

Used by: Get folder, Download Files

Docs

HTTP Header Auth

Used by: Create collection, Refresh collection

Docs

OpenAI

Used by: OpenAI Chat Model, Embeddings OpenAI +2 more

Docs

Qdrant

Used by: Qdrant Vector Store, Retrive Qdrant Vector Store

Docs

Whats App

Used by: Only message, Send

Docs

Multiple services required

This workflow needs 5 different credentials. Make sure you have accounts for all services before importing.

Complexity

Advanced

Expert level. Custom code, complex logic, many integrations.

Setup time: ~1 hour
Score: 75/100
Conditional Logic
7 Integrations

When to Use This Workflow

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Time Savings

Replace repetitive manual tasks with reliable automation.

Reclaim hours every week for higher-value work.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json
{
  "id": "NLOITjwt4iZK16Qq",
  "meta": {
    "instanceId": "workflow-58c4bce9",
    "versionId": "1.0.0",
    "createdAt": "2025-09-29T07:08:01.305265",
    "updatedAt": "2025-09-29T07:08:01.305289",
    "owner": "n8n-user",
    "license": "MIT",
    "category": "automation",
    "status": "active",
    "priority": "high",
    "environment": "production"
  },
  "name": "Business WhatsApp AI RAG Chatbot",
  "tags": [
    "automation",
    "n8n",
    "production-ready",
    "excellent",
...

Workflow Details

Nodes
28
Trigger
Webhook
Source
community
Added
Sep 29, 2025

Need Help?

Check out the official n8n documentation for detailed guides.

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