This workflow corresponds to n8n.io template #15659 — we link there as the canonical source.
This workflow follows the Agent → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"meta": {
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "99d17932-1ae4-4048-b179-6d9b583f803e",
"name": "Sticky Note13",
"type": "n8n-nodes-base.stickyNote",
"position": [
240,
-544
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "ea763ef9-2783-44f6-a93a-8ae12c27c580",
"name": "Sticky Note16",
"type": "n8n-nodes-base.stickyNote",
"position": [
240,
-960
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "1092f982-87e9-4f90-a4ab-c03bdc3a895e",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-352,
-272
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "2795b716-0b14-45cd-bba2-2f0c23658e76",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
208,
-256
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "e685947a-0bca-4a3e-ad11-bb3a1f0d9e4a",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
640,
-240
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "db0df1ff-5290-4cc4-a0b6-2279f6fde4f6",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
1232,
-272
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "a1b9b9ef-8ae2-4306-8e8a-0ccb92b7d7e2",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
256,
272
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "5a549930-ca31-44ca-9f08-c5c203001d56",
"name": "When WhatsApp Message Received",
"type": "n8n-nodes-base.webhook",
"position": [
256,
-80
],
"parameters": {},
"typeVersion": 2.1
},
{
"id": "edb275b8-f5c5-404c-af7d-c0e3b4f67eb9",
"name": "Filter Valid WhatsApp Messages",
"type": "n8n-nodes-base.filter",
"position": [
464,
-80
],
"parameters": {},
"typeVersion": 2.3
},
{
"id": "d9a8bb79-8bc5-43df-b111-67bc9b85ac88",
"name": "WhatsApp Response Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
896,
-80
],
"parameters": {},
"retryOnFail": true,
"typeVersion": 3.1
},
{
"id": "2ce81c8b-50a0-430d-91c2-df075b9332f7",
"name": "Parse Structured JSON Output",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
1088,
80
],
"parameters": {},
"typeVersion": 1.3
},
{
"id": "3ee287d3-741a-4fa9-accd-30fcf5e107ac",
"name": "Send Escalation to Discord",
"type": "n8n-nodes-base.discord",
"position": [
1488,
64
],
"parameters": {},
"typeVersion": 2
},
{
"id": "b069fa0e-23f1-4fcd-9824-3f51dda28c22",
"name": "If Escalation Required",
"type": "n8n-nodes-base.if",
"position": [
1280,
-80
],
"parameters": {},
"typeVersion": 2.3
},
{
"id": "87d2d9bc-543c-405c-8fa7-73ccf6e1ebdd",
"name": "Send AI Reply via Unipile",
"type": "n8n-nodes-base.httpRequest",
"position": [
1488,
-96
],
"parameters": {},
"typeVersion": 4.4
},
{
"id": "932a1309-a415-460c-bfed-b20e0970f286",
"name": "Fetch WhatsApp Chat History",
"type": "n8n-nodes-base.httpRequest",
"position": [
688,
-80
],
"parameters": {},
"typeVersion": 4.4
},
{
"id": "b0c025b4-be30-4e57-a49b-d48a219d7c1b",
"name": "OpenAI GPT-5-Mini Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
944,
80
],
"parameters": {},
"typeVersion": 1.3
},
{
"id": "22b63fbb-c28c-486f-977f-04db999957c9",
"name": "Register Webhook in Unipile",
"type": "n8n-nodes-base.httpRequest",
"position": [
672,
432
],
"parameters": {},
"typeVersion": 4.4
},
{
"id": "247e880e-0f00-4f9e-afcd-0ffb91412857",
"name": "When Triggered Manually",
"type": "n8n-nodes-base.manualTrigger",
"position": [
304,
432
],
"parameters": {},
"typeVersion": 1
},
{
"id": "99bdeef9-ca50-4b4a-bda6-9896eac8caa8",
"name": "Set Unipile Webhook Config",
"type": "n8n-nodes-base.set",
"position": [
480,
432
],
"parameters": {},
"typeVersion": 3.4
}
],
"connections": {
"If Escalation Required": {
"main": [
[
{
"node": "Send AI Reply via Unipile",
"type": "main",
"index": 0
}
],
[
{
"node": "Send Escalation to Discord",
"type": "main",
"index": 0
}
]
]
},
"OpenAI GPT-5-Mini Model": {
"ai_languageModel": [
[
{
"node": "WhatsApp Response Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"WhatsApp Response Agent": {
"main": [
[
{
"node": "If Escalation Required",
"type": "main",
"index": 0
}
]
]
},
"Set Unipile Webhook Config": {
"main": [
[
{
"node": "Register Webhook in Unipile",
"type": "main",
"index": 0
}
]
]
},
"Fetch WhatsApp Chat History": {
"main": [
[
{
"node": "WhatsApp Response Agent",
"type": "main",
"index": 0
}
]
]
},
"Parse Structured JSON Output": {
"ai_outputParser": [
[
{
"node": "WhatsApp Response Agent",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Filter Valid WhatsApp Messages": {
"main": [
[
{
"node": "Fetch WhatsApp Chat History",
"type": "main",
"index": 0
}
]
]
},
"When WhatsApp Message Received": {
"main": [
[
{
"node": "Filter Valid WhatsApp Messages",
"type": "main",
"index": 0
}
]
]
}
}
}
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
About this workflow
This workflow is for customer service teams, solopreneurs, and small businesses that receive WhatsApp inquiries and want to automate first-level responses while keeping a human in the loop for complex cases. Incoming WhatsApp messages are received via a Unipile webhook and…
Source: https://n8n.io/workflows/15659/ — original creator credit. Request a take-down →
Related workflows
Workflows that share integrations, category, or trigger type with this one. All free to copy and import.
This workflow is for sales teams, growth agencies, and solo operators running LinkedIn outreach campaigns who want to automate prospect reply handling without losing the human touch on complex cases.
⏺ 🚀 How it works
leads. Uses supabase, gmail, formTrigger, httpRequest. Webhook trigger; 62 nodes.
🧠 Gwen – The AI Voice Marketing Agent Gwen is your intelligent voice-powered marketing assistant built in n8n. She combines the power of OpenAI, ElevenLabs, and automation workflows to handle content
Tired of grinding out YouTube content? This n8n workflow turns AI into your personal video factory—creating engaging, faceless shorts on autopilot. Perfect for creators, marketers, or side-hustlers lo