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 →
{
"name": "Vendor Lead - Log WhatsApp Click",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "vendor-lead-whatsapp",
"responseMode": "onReceived",
"options": {}
},
"name": "Webhook - WhatsApp Click",
"type": "n8n-nodes-base.webhook",
"typeVersion": 1,
"position": [
250,
300
]
},
{
"parameters": {
"operation": "executeQuery",
"query": "INSERT INTO vendor_interactions (vendor_id, host_contact_id, event_id, interaction_type, occurred_at) VALUES ('={{$json.vendorId}}', '={{$json.hostContactId}}', '={{$json.eventId}}', 'whatsapp_click', NOW())",
"options": {}
},
"name": "Postgres - Log Interaction",
"type": "n8n-nodes-base.postgres",
"typeVersion": 2,
"position": [
450,
300
],
"credentials": {
"postgres": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"operation": "sendMessage",
"to": "={{$json.vendorPhoneE164}}",
"message": "\ud83d\udd14 *Novo lead no Celebre!*\n\nUm anfitri\u00e3o acabou de clicar no seu WhatsApp atrav\u00e9s do portf\u00f3lio *={{$json.vendorCompanyName}}*.\n\nEvento: ={{$json.eventTitle}}\nData: ={{$json.eventDate}}\n\nResponda rapidamente para aumentar suas chances de fechar o neg\u00f3cio! \ud83d\ude80",
"options": {}
},
"name": "WhatsApp - Notificar Vendor",
"type": "n8n-nodes-base.whatsApp",
"typeVersion": 1,
"position": [
650,
300
],
"credentials": {
"whatsAppApi": {
"name": "<your credential>"
}
}
}
],
"connections": {
"Webhook - WhatsApp Click": {
"main": [
[
{
"node": "Postgres - Log Interaction",
"type": "main",
"index": 0
}
]
]
},
"Postgres - Log Interaction": {
"main": [
[
{
"node": "WhatsApp - Notificar Vendor",
"type": "main",
"index": 0
}
]
]
}
},
"active": true,
"settings": {
"saveExecutionProgress": false,
"saveManualExecutions": false,
"saveDataErrorExecution": "all",
"saveDataSuccessExecution": "all",
"executionTimeout": 3600,
"timezone": "America/Sao_Paulo"
},
"staticData": null,
"tags": [
"vendor",
"lead",
"tracking"
],
"triggerCount": 1,
"updatedAt": "2025-01-15T10:00:00.000Z",
"versionId": "1"
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
postgreswhatsAppApi
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About this workflow
Vendor Lead - Log WhatsApp Click. Uses postgres, whatsApp. Webhook trigger; 3 nodes.
Source: https://github.com/josehenriquerds/celebra-mvp/blob/c9489b181bda0c56bc5ceb4482c1b444c4157e96/n8n-workflows/vendor-lead-whatsapp.json — original creator credit. Request a take-down →
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