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": "Vapi Invoice",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "smartpulse-smartInvoice",
"responseMode": "responseNode",
"options": {}
},
"type": "n8n-nodes-base.webhook",
"typeVersion": 2,
"position": [
0,
0
],
"id": "d70a0108-4e06-4303-a59f-495dade894f5",
"name": "Webhook"
},
{
"parameters": {
"method": "POST",
"url": "https://services.leadconnectorhq.com/hooks/",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "email",
"value": "john@gmail.com"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
240,
0
],
"id": "0b7228d5-9b3b-4b48-aa5b-7e0047af8366",
"name": "HTTP Request"
},
{
"parameters": {
"respondWith": "json",
"responseBody": "={\n \"results\": [\n {\n \"toolCallId\": \"{{ $('Webhook').item.json.body.message.toolCalls[0].id }}\",\n \"result\": \"{{ $json.output.trim().replaceAll('\\n', '') }}\"\n }\n ]\n}\n ",
"options": {}
},
"type": "n8n-nodes-base.respondToWebhook",
"typeVersion": 1.1,
"position": [
680,
0
],
"id": "e8ec4ed2-d377-41af-ba65-82f08d82ee73",
"name": "Respond to Webhook"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "9c555f1c-6896-4638-8c79-c78e1482eb3a",
"name": "invoice_sent",
"value": "invoice successfully sent",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
460,
0
],
"id": "424a1241-943e-4b94-9098-7c843718e7d4",
"name": "Edit Fields"
}
],
"connections": {
"Webhook": {
"main": [
[
{
"node": "HTTP Request",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request": {
"main": [
[
{
"node": "Edit Fields",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
}
},
"active": true,
"settings": {
"executionOrder": "v1"
},
"versionId": "fa96b230-65f0-478c-a6c2-4f531ed7649e",
"id": "90tZ7bprWnIISii1",
"tags": []
}
About this workflow
Vapi Invoice. Uses httpRequest, respondToWebhook. Webhook trigger; 4 nodes.
Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →