The workflow JSON
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{
"name": "LeadFlow AI \u2014 02 WhatsApp Inbound",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "leadflow/whatsapp",
"responseMode": "onReceived",
"options": {}
},
"id": "cce0ea2a-66d3-4424-9733-7ae02ba70201",
"name": "WhatsApp Messages Webhook",
"type": "n8n-nodes-base.webhook",
"typeVersion": 2.1,
"position": [
0,
0
]
},
{
"parameters": {
"jsCode": "const envelope = $json.body ?? $json;\nconst value = envelope.entry?.[0]?.changes?.[0]?.value ?? {};\nconst message = value.messages?.[0];\nif (!message) {\n // Meta also sends delivery/read status events. Stop processing them; the webhook already returned 200.\n return [];\n}\nconst contact = value.contacts?.[0] ?? {};\nconst body = message.text?.body ?? message.button?.text ?? message.interactive?.button_reply?.title ?? message.interactive?.list_reply?.title ?? '';\nreturn [{json: {lead: {\n source: 'whatsapp',\n source_lead_id: message.id ?? '',\n full_name: contact.profile?.name ?? '',\n phone: message.from ?? contact.wa_id ?? '',\n message: body,\n raw_payload: envelope,\n}}}];"
},
"id": "abb727ee-8cdd-493a-b679-c8f7ea7e8436",
"name": "Extract WhatsApp Message",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
240,
0
]
},
{
"parameters": {
"method": "POST",
"url": "http://leadflow-api:8000/api/leads/upsert",
"options": {
"timeout": 30000
},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-LeadFlow-Key",
"value": "={{ $env.LEADFLOW_INTERNAL_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={{ { lead: $json.lead } }}"
},
"id": "060ea7fa-5529-43af-830c-0bcb7597fc62",
"name": "Deduplicate and Store",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
500,
0
]
},
{
"parameters": {
"method": "POST",
"url": "=http://leadflow-api:8000/api/leads/{{$json.lead_id}}/qualify",
"options": {
"timeout": 60000
},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-LeadFlow-Key",
"value": "={{ $env.LEADFLOW_INTERNAL_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={{ {} }}"
},
"id": "5e3d407f-00f8-483d-9919-7d447565d281",
"name": "AI Qualification",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
760,
0
]
},
{
"parameters": {
"method": "POST",
"url": "http://leadflow-api:8000/api/crm/sync",
"options": {
"timeout": 30000
},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-LeadFlow-Key",
"value": "={{ $env.LEADFLOW_INTERNAL_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={{ { lead_id: $json.lead_id } }}"
},
"id": "db94bc7c-b0b0-4eb5-8d61-e053e2161b5d",
"name": "Sync CRM",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1020,
0
]
},
{
"parameters": {
"method": "POST",
"url": "http://leadflow-api:8000/api/messages/send-initial",
"options": {
"timeout": 30000
},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-LeadFlow-Key",
"value": "={{ $env.LEADFLOW_INTERNAL_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={{ { lead_id: $json.lead_id } }}"
},
"id": "3a487988-f45d-4e5a-9e51-c2b01eafe175",
"name": "Reply on WhatsApp",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1280,
0
]
},
{
"parameters": {
"method": "POST",
"url": "http://leadflow-api:8000/api/followups/schedule",
"options": {
"timeout": 30000
},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-LeadFlow-Key",
"value": "={{ $env.LEADFLOW_INTERNAL_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={{ { lead_id: $json.lead_id } }}"
},
"id": "daaa3647-6a38-457c-91fd-baf5284190a2",
"name": "Schedule Follow-ups",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1540,
0
]
},
{
"parameters": {
"method": "POST",
"url": "http://leadflow-api:8000/api/notifications/send-sales",
"options": {
"timeout": 30000
},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-LeadFlow-Key",
"value": "={{ $env.LEADFLOW_INTERNAL_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={{ { lead_id: $json.lead_id } }}"
},
"id": "505fbb08-15d3-4d2e-ab68-6ae82e77b6c2",
"name": "Notify Sales Team",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1800,
0
]
}
],
"connections": {
"WhatsApp Messages Webhook": {
"main": [
[
{
"node": "Extract WhatsApp Message",
"type": "main",
"index": 0
}
]
]
},
"Extract WhatsApp Message": {
"main": [
[
{
"node": "Deduplicate and Store",
"type": "main",
"index": 0
}
]
]
},
"Deduplicate and Store": {
"main": [
[
{
"node": "AI Qualification",
"type": "main",
"index": 0
}
]
]
},
"AI Qualification": {
"main": [
[
{
"node": "Sync CRM",
"type": "main",
"index": 0
}
]
]
},
"Sync CRM": {
"main": [
[
{
"node": "Reply on WhatsApp",
"type": "main",
"index": 0
}
]
]
},
"Reply on WhatsApp": {
"main": [
[
{
"node": "Schedule Follow-ups",
"type": "main",
"index": 0
}
]
]
},
"Schedule Follow-ups": {
"main": [
[
{
"node": "Notify Sales Team",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "56a74d66-aa1b-4751-bc53-29b7d13fdb7f",
"meta": {
"templateCredsSetupCompleted": true
},
"tags": [],
"id": "bd7381b6-3adb-4cd6-8779-53bb0eb17d2d"
}
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About this workflow
LeadFlow AI — 02 WhatsApp Inbound. Uses httpRequest. Webhook trigger; 8 nodes.
Source: https://github.com/1liasx/leadflow-ai/blob/main/workflows/02_whatsapp_inbound.json — original creator credit. Request a take-down →
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