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": "Drip: Inactive Client Reengagement (A/B Test)",
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"field": "weeks",
"weeksInterval": 13,
"triggerAtDayOfWeek": 1,
"triggerAtHour": 9,
"triggerAtMinute": 0
}
]
}
},
"id": "schedule-trigger",
"name": "Quarterly Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
0,
300
]
},
{
"parameters": {
"method": "GET",
"url": "https://listmonk-production-6d67.up.railway.app/api/subscribers",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendQuery": true,
"queryParameters": {
"parameters": [
{
"name": "list_id",
"value": "5"
},
{
"name": "per_page",
"value": "100"
}
]
},
"options": {}
},
"id": "get-inactive-clients",
"name": "Get Inactive Clients",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
220,
300
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"jsCode": "// Extract subscribers from API response\nconst subscribers = $input.first().json.data?.results || [];\n\n// Filter to only confirmed subscribers not already in a drip\nreturn subscribers\n .filter(s => s.status === 'confirmed')\n .map(s => ({\n json: {\n id: s.id,\n email: s.email,\n firstName: s.name?.split(' ')[0] || 'there',\n name: s.name,\n // Randomly assign to A or B variant (50/50 split)\n variant: Math.random() < 0.5 ? 'A' : 'B',\n // Track sequence position\n sequenceStep: 1\n }\n }));"
},
"id": "prepare-subscribers",
"name": "Prepare & Split A/B",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
440,
300
]
},
{
"parameters": {
"batchSize": 10,
"options": {}
},
"id": "loop-subscribers",
"name": "Loop Subscribers",
"type": "n8n-nodes-base.splitInBatches",
"typeVersion": 3,
"position": [
660,
300
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict"
},
"conditions": [
{
"id": "variant-check",
"leftValue": "={{ $json.variant }}",
"rightValue": "A",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "route-ab",
"name": "Route A/B",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
880,
300
]
},
{
"parameters": {
"method": "PUT",
"url": "https://listmonk-production-6d67.up.railway.app/api/subscribers/lists",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"ids\": [{{ $json.id }}],\n \"action\": \"add\",\n \"target_list_ids\": [20],\n \"status\": \"confirmed\"\n}",
"options": {}
},
"id": "add-to-variant-a",
"name": "Add to Variant A List",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1100,
200
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "PUT",
"url": "https://listmonk-production-6d67.up.railway.app/api/subscribers/lists",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"ids\": [{{ $json.id }}],\n \"action\": \"add\",\n \"target_list_ids\": [21],\n \"status\": \"confirmed\"\n}",
"options": {}
},
"id": "add-to-variant-b",
"name": "Add to Variant B List",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1100,
400
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "https://listmonk-production-6d67.up.railway.app/api/tx",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"subscriber_id\": {{ $('Prepare & Split A/B').item.json.id }},\n \"template_id\": 14,\n \"from_email\": \"Daniel Ashcraft <daniel.ashcraft@ofashandfire.com>\",\n \"data\": {\n \"variant\": \"A\",\n \"step\": 1\n }\n}",
"options": {}
},
"id": "send-email-a1",
"name": "Send Email A1",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1320,
200
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "https://listmonk-production-6d67.up.railway.app/api/tx",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"subscriber_id\": {{ $('Prepare & Split A/B').item.json.id }},\n \"template_id\": 18,\n \"from_email\": \"Daniel Ashcraft <daniel.ashcraft@ofashandfire.com>\",\n \"data\": {\n \"variant\": \"B\",\n \"step\": 1\n }\n}",
"options": {}
},
"id": "send-email-b1",
"name": "Send Email B1",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1320,
400
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"unit": "days",
"amount": 7
},
"id": "wait-7-days-a",
"name": "Wait 7 Days (A)",
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
1540,
200
]
},
{
"parameters": {
"unit": "days",
"amount": 7
},
"id": "wait-7-days-b",
"name": "Wait 7 Days (B)",
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
1540,
400
]
},
{
"parameters": {
"method": "POST",
"url": "https://listmonk-production-6d67.up.railway.app/api/tx",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"subscriber_id\": {{ $('Prepare & Split A/B').item.json.id }},\n \"template_id\": 15,\n \"from_email\": \"Daniel Ashcraft <daniel.ashcraft@ofashandfire.com>\",\n \"data\": {\n \"variant\": \"A\",\n \"step\": 2\n }\n}",
"options": {}
},
"id": "send-email-a2",
"name": "Send Email A2",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1760,
200
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "https://listmonk-production-6d67.up.railway.app/api/tx",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"subscriber_id\": {{ $('Prepare & Split A/B').item.json.id }},\n \"template_id\": 19,\n \"from_email\": \"Daniel Ashcraft <daniel.ashcraft@ofashandfire.com>\",\n \"data\": {\n \"variant\": \"B\",\n \"step\": 2\n }\n}",
"options": {}
},
"id": "send-email-b2",
"name": "Send Email B2",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1760,
400
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"unit": "days",
"amount": 14
},
"id": "wait-14-days-a",
"name": "Wait 14 Days (A)",
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
1980,
200
]
},
{
"parameters": {
"unit": "days",
"amount": 14
},
"id": "wait-14-days-b",
"name": "Wait 14 Days (B)",
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
1980,
400
]
},
{
"parameters": {
"method": "POST",
"url": "https://listmonk-production-6d67.up.railway.app/api/tx",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"subscriber_id\": {{ $('Prepare & Split A/B').item.json.id }},\n \"template_id\": 16,\n \"from_email\": \"Daniel Ashcraft <daniel.ashcraft@ofashandfire.com>\",\n \"data\": {\n \"variant\": \"A\",\n \"step\": 3\n }\n}",
"options": {}
},
"id": "send-email-a3",
"name": "Send Email A3",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
2200,
200
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "https://listmonk-production-6d67.up.railway.app/api/tx",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"subscriber_id\": {{ $('Prepare & Split A/B').item.json.id }},\n \"template_id\": 20,\n \"from_email\": \"Daniel Ashcraft <daniel.ashcraft@ofashandfire.com>\",\n \"data\": {\n \"variant\": \"B\",\n \"step\": 3\n }\n}",
"options": {}
},
"id": "send-email-b3",
"name": "Send Email B3",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
2200,
400
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"unit": "days",
"amount": 14
},
"id": "wait-14-days-a2",
"name": "Wait 14 Days (A) 2",
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
2420,
200
]
},
{
"parameters": {
"unit": "days",
"amount": 14
},
"id": "wait-14-days-b2",
"name": "Wait 14 Days (B) 2",
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
2420,
400
]
},
{
"parameters": {
"method": "POST",
"url": "https://listmonk-production-6d67.up.railway.app/api/tx",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"subscriber_id\": {{ $('Prepare & Split A/B').item.json.id }},\n \"template_id\": 17,\n \"from_email\": \"Daniel Ashcraft <daniel.ashcraft@ofashandfire.com>\",\n \"data\": {\n \"variant\": \"A\",\n \"step\": 4\n }\n}",
"options": {}
},
"id": "send-email-a4",
"name": "Send Email A4 (Final)",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
2640,
200
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "https://listmonk-production-6d67.up.railway.app/api/tx",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"subscriber_id\": {{ $('Prepare & Split A/B').item.json.id }},\n \"template_id\": 21,\n \"from_email\": \"Daniel Ashcraft <daniel.ashcraft@ofashandfire.com>\",\n \"data\": {\n \"variant\": \"B\",\n \"step\": 4\n }\n}",
"options": {}
},
"id": "send-email-b4",
"name": "Send Email B4 (Final)",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
2640,
400
],
"credentials": {
"httpBasicAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {},
"id": "merge-completed",
"name": "Merge Completed",
"type": "n8n-nodes-base.merge",
"typeVersion": 3,
"position": [
2860,
300
]
},
{
"parameters": {},
"id": "continue-loop",
"name": "Continue Loop",
"type": "n8n-nodes-base.noOp",
"typeVersion": 1,
"position": [
3080,
300
]
}
],
"connections": {
"Quarterly Trigger": {
"main": [
[
{
"node": "Get Inactive Clients",
"type": "main",
"index": 0
}
]
]
},
"Get Inactive Clients": {
"main": [
[
{
"node": "Prepare & Split A/B",
"type": "main",
"index": 0
}
]
]
},
"Prepare & Split A/B": {
"main": [
[
{
"node": "Loop Subscribers",
"type": "main",
"index": 0
}
]
]
},
"Loop Subscribers": {
"main": [
null,
[
{
"node": "Route A/B",
"type": "main",
"index": 0
}
]
]
},
"Route A/B": {
"main": [
[
{
"node": "Add to Variant A List",
"type": "main",
"index": 0
}
],
[
{
"node": "Add to Variant B List",
"type": "main",
"index": 0
}
]
]
},
"Add to Variant A List": {
"main": [
[
{
"node": "Send Email A1",
"type": "main",
"index": 0
}
]
]
},
"Add to Variant B List": {
"main": [
[
{
"node": "Send Email B1",
"type": "main",
"index": 0
}
]
]
},
"Send Email A1": {
"main": [
[
{
"node": "Wait 7 Days (A)",
"type": "main",
"index": 0
}
]
]
},
"Send Email B1": {
"main": [
[
{
"node": "Wait 7 Days (B)",
"type": "main",
"index": 0
}
]
]
},
"Wait 7 Days (A)": {
"main": [
[
{
"node": "Send Email A2",
"type": "main",
"index": 0
}
]
]
},
"Wait 7 Days (B)": {
"main": [
[
{
"node": "Send Email B2",
"type": "main",
"index": 0
}
]
]
},
"Send Email A2": {
"main": [
[
{
"node": "Wait 14 Days (A)",
"type": "main",
"index": 0
}
]
]
},
"Send Email B2": {
"main": [
[
{
"node": "Wait 14 Days (B)",
"type": "main",
"index": 0
}
]
]
},
"Wait 14 Days (A)": {
"main": [
[
{
"node": "Send Email A3",
"type": "main",
"index": 0
}
]
]
},
"Wait 14 Days (B)": {
"main": [
[
{
"node": "Send Email B3",
"type": "main",
"index": 0
}
]
]
},
"Send Email A3": {
"main": [
[
{
"node": "Wait 14 Days (A) 2",
"type": "main",
"index": 0
}
]
]
},
"Send Email B3": {
"main": [
[
{
"node": "Wait 14 Days (B) 2",
"type": "main",
"index": 0
}
]
]
},
"Wait 14 Days (A) 2": {
"main": [
[
{
"node": "Send Email A4 (Final)",
"type": "main",
"index": 0
}
]
]
},
"Wait 14 Days (B) 2": {
"main": [
[
{
"node": "Send Email B4 (Final)",
"type": "main",
"index": 0
}
]
]
},
"Send Email A4 (Final)": {
"main": [
[
{
"node": "Merge Completed",
"type": "main",
"index": 0
}
]
]
},
"Send Email B4 (Final)": {
"main": [
[
{
"node": "Merge Completed",
"type": "main",
"index": 1
}
]
]
},
"Merge Completed": {
"main": [
[
{
"node": "Continue Loop",
"type": "main",
"index": 0
}
]
]
},
"Continue Loop": {
"main": [
[
{
"node": "Loop Subscribers",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"staticData": null,
"tags": [
{
"name": "drip-campaign"
},
{
"name": "reengagement"
},
{
"name": "ab-test"
}
]
}
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.
httpBasicAuth
Pro
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About this workflow
Drip: Inactive Client Reengagement (A/B Test). Uses httpRequest. Scheduled trigger; 23 nodes.
Source: https://gist.github.com/dashcraft/56418608baaa1efa3704a91bfbb2570b — original creator credit. Request a take-down →
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