This workflow corresponds to n8n.io template #skynetlabs-16 — we link there as the canonical source.
This workflow follows the Google Sheets → 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 →
{
"name": "16 - Abandoned Cart WA Voice Note",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "shopify-cart-abandon",
"responseMode": "responseNode",
"options": {}
},
"id": "webhook-cart",
"name": "Shopify cart webhook",
"type": "n8n-nodes-base.webhook",
"typeVersion": 2,
"position": [
200,
300
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "strict"
},
"conditions": [
{
"leftValue": "={{ $json.body.phone || $json.body.shipping_address?.phone }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "notEmpty"
}
},
{
"leftValue": "={{ $json.body.total_price }}",
"rightValue": "20",
"operator": {
"type": "number",
"operation": "gte"
}
}
],
"combinator": "and"
}
},
"id": "if-phone",
"name": "Has phone + AOV >= $20",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
420,
300
]
},
{
"parameters": {
"amount": 12,
"unit": "minutes"
},
"id": "wait-12m",
"name": "Wait 12 min",
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
640,
300
]
},
{
"parameters": {
"url": "=https://{{ $env.SHOPIFY_STORE }}.myshopify.com/admin/api/2024-04/checkouts/{{ $('Shopify cart webhook').first().json.body.id }}.json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"options": {}
},
"id": "check-recovered",
"name": "Recheck cart status",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
860,
300
],
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "strict"
},
"conditions": [
{
"leftValue": "={{ $json.checkout?.completed_at }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "empty"
}
}
]
}
},
"id": "if-still-abandoned",
"name": "Still abandoned?",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
1080,
300
]
},
{
"parameters": {
"method": "POST",
"url": "=https://api.elevenlabs.io/v1/text-to-speech/REPLACE_ME_VOICE_ID",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"text\": \"Hey {{ $('Shopify cart webhook').first().json.body.shipping_address?.first_name || 'there' }}, this is Waseem from the store. I saw you were looking at the {{ $('Shopify cart webhook').first().json.body.line_items[0].title }}. If you had any questions, hit me back on this WhatsApp \u2014 happy to help. Talk soon.\",\n \"model_id\": \"eleven_turbo_v2_5\",\n \"voice_settings\": {\"stability\": 0.5, \"similarity_boost\": 0.75}\n}",
"options": {
"response": {
"response": {
"responseFormat": "file"
}
}
}
},
"id": "elevenlabs-tts",
"name": "ElevenLabs voice synth",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1300,
300
],
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"operation": "upload",
"bucketName": "REPLACE_ME_S3_BUCKET",
"fileName": "=voice-notes/cart-{{ $('Shopify cart webhook').first().json.body.id }}-{{ $now.toMillis() }}.mp3",
"binaryPropertyName": "data",
"additionalFields": {
"acl": "publicRead",
"contentType": "audio/mpeg"
}
},
"id": "s3-upload",
"name": "Upload to S3",
"type": "n8n-nodes-base.awsS3",
"typeVersion": 2,
"position": [
1520,
300
],
"credentials": {
"aws": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"resource": "message",
"operation": "send",
"from": "whatsapp:REPLACE_ME_TWILIO_FROM",
"to": "=whatsapp:{{ $('Shopify cart webhook').first().json.body.phone || $('Shopify cart webhook').first().json.body.shipping_address.phone }}",
"toWhatsapp": true,
"message": "=Voice note from the founder about your cart \ud83d\udc47",
"options": {
"mediaUrl": [
"=https://REPLACE_ME_S3_BUCKET.s3.amazonaws.com/{{ $('Upload to S3').first().json.Key }}"
]
}
},
"id": "twilio-wa",
"name": "Send WA voice note",
"type": "n8n-nodes-base.twilio",
"typeVersion": 1,
"position": [
1740,
300
],
"credentials": {
"twilioApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"operation": "append",
"documentId": {
"__rl": true,
"value": "REPLACE_ME_SHEET_ID",
"mode": "id"
},
"sheetName": {
"__rl": true,
"value": "cart_abandon_log",
"mode": "name"
},
"columns": {
"mappingMode": "defineBelow",
"value": {
"ts": "={{ $now.toISO() }}",
"customer_phone": "={{ $('Shopify cart webhook').first().json.body.phone || $('Shopify cart webhook').first().json.body.shipping_address.phone }}",
"customer_name": "={{ $('Shopify cart webhook').first().json.body.shipping_address?.first_name }}",
"product_title": "={{ $('Shopify cart webhook').first().json.body.line_items[0].title }}",
"cart_value": "={{ $('Shopify cart webhook').first().json.body.total_price }}",
"audio_url": "=https://REPLACE_ME_S3_BUCKET.s3.amazonaws.com/{{ $('Upload to S3').first().json.Key }}",
"wa_sid": "={{ $json.sid }}",
"status": "sent"
}
},
"options": {}
},
"id": "sheet-log",
"name": "Log to Sheet",
"type": "n8n-nodes-base.googleSheets",
"typeVersion": 4.5,
"position": [
1960,
300
],
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
}
}
],
"connections": {
"Shopify cart webhook": {
"main": [
[
{
"node": "Has phone + AOV >= $20",
"type": "main",
"index": 0
}
]
]
},
"Has phone + AOV >= $20": {
"main": [
[
{
"node": "Wait 12 min",
"type": "main",
"index": 0
}
],
[]
]
},
"Wait 12 min": {
"main": [
[
{
"node": "Recheck cart status",
"type": "main",
"index": 0
}
]
]
},
"Recheck cart status": {
"main": [
[
{
"node": "Still abandoned?",
"type": "main",
"index": 0
}
]
]
},
"Still abandoned?": {
"main": [
[
{
"node": "ElevenLabs voice synth",
"type": "main",
"index": 0
}
],
[]
]
},
"ElevenLabs voice synth": {
"main": [
[
{
"node": "Upload to S3",
"type": "main",
"index": 0
}
]
]
},
"Upload to S3": {
"main": [
[
{
"node": "Send WA voice note",
"type": "main",
"index": 0
}
]
]
},
"Send WA voice note": {
"main": [
[
{
"node": "Log to Sheet",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"meta": {
"templateId": "skynetlabs-16"
},
"tags": [
{
"name": "skynetlabs-pack"
},
{
"name": "ecommerce"
},
{
"name": "abandoned-cart"
},
{
"name": "whatsapp"
}
]
}
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.
awsgoogleSheetsOAuth2ApihttpHeaderAuthtwilioApi
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About this workflow
16 - Abandoned Cart WA Voice Note. Uses httpRequest, awsS3, twilio, googleSheets. Webhook trigger; 9 nodes.
Source: https://github.com/waseemnasir2k26/skynet-automation-pack/blob/main/n8n/16-abandoned-cart-wa-voice-note.json — original creator credit. Request a take-down →
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