Arunava This workflow corresponds to n8n.io template #5372 — we link there as the canonical source.
This workflow follows the Agent → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"id": "kJA2nRiKDRcvKa1d",
"name": "Auto-Reply to Google Play Store Reviews with GPT-4o & Sentiment Analysis by Arunava",
"tags": [
{
"id": "rNGtj8zCUpVAzXUT",
"name": "ASO",
"createdAt": "2025-08-10T11:38:36.502Z",
"updatedAt": "2025-08-10T11:38:36.502Z"
},
{
"id": "DuAPir0MmLnPtE69",
"name": "Customer Experience",
"createdAt": "2025-09-07T15:02:18.590Z",
"updatedAt": "2025-09-07T15:02:18.590Z"
}
],
"nodes": [
{
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"name": "Merge1",
"type": "n8n-nodes-base.merge",
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],
"parameters": {},
"typeVersion": 3.1
},
{
"id": "18b44709-7a71-42c4-9cc4-4641609cd5fe",
"name": "Verify Analysis",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
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],
"parameters": {},
"typeVersion": 1.8
},
{
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"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
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"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "6dc2b47a-3907-49e0-be88-a7ce97b8762b",
"name": "User Review Memory",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"notes": "{\n \"brand\": \"App Name\",\n \"features\": [\n \"Feature 1\",\n \"Feature 2\",\n \"Feature 3\",\n \"Feature 4\",\n \"Feature 5\",\n \"tone_guidelines\": {\n \"voice\": \"friendly, helpful, and warm\",\n \"length_limit\": \"350 characters\",\n \"greeting\": \"Hi [UserName] \ud83d\udc4b\",\n \"signature\": \"\u2013 Your Name, Company Name\"\n },\n \"escalation_contact\": {\n \"whatsapp\": \"+91 9999999999\",\n \"email\": \"help@youremail.in\"\n },\n \"review_reply_rules\": [\n \"Never overpromise on fixes.\",\n \"If 4-star review is extremely positive, thank and ask what can improve.\",\n \"Always acknowledge user concern or praise.\",\n \"Avoid repeating user\u2019s words verbatim unless necessary.\",\n \"When confused, lean on support tone and contact sharing.\"\n ]",
"position": [
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"parameters": {},
"typeVersion": 1.3
},
{
"id": "f9b611d1-0569-4c75-9a28-12e6bfcd34f1",
"name": "OpenAI GPT 4o mini",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
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],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "c482b5a0-9392-4771-9ce3-271681f778ec",
"name": "Post Reply to Play Store",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {},
"typeVersion": 4.2
},
{
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"parameters": {},
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{
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"name": "Schedule Trigger1",
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"disabled": true,
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{
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{
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"parameters": {
"content": ""
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},
{
"id": "b67081bc-22e3-45cf-a2ca-981564e62695",
"name": "Sticky Note17",
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"position": [
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"parameters": {
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{
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"name": "Filter1",
"type": "n8n-nodes-base.if",
"position": [
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"parameters": {},
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},
{
"id": "162a14ea-fe4c-4fd9-9e55-99b901bb3e9c",
"name": "HTTPS1",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {},
"typeVersion": 4.2
},
{
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"name": "Sticky Note18",
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"parameters": {
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"typeVersion": 1
},
{
"id": "25dd23d9-9094-44b0-971e-6b5cc6e2d93d",
"name": "OpenAI1",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
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],
"parameters": {},
"typeVersion": 1.8
},
{
"id": "5776ab89-a7f9-4f7a-aea0-d169eb2d0e08",
"name": "Sticky Note19",
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"parameters": {
"content": ""
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{
"id": "4f2992e6-1e00-45eb-96e1-c8b8e7fa8845",
"name": "Sticky Note20",
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"parameters": {
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{
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"name": "Sticky Note21",
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{
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"name": "Sticky Note22",
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},
{
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"name": "Sticky Note23",
"type": "n8n-nodes-base.stickyNote",
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],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "476e836d-af99-4666-abce-06f3776e616a",
"name": "Sticky Note24",
"type": "n8n-nodes-base.stickyNote",
"position": [
3648,
2256
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "30a4a6e5-6a41-445d-a0fd-f302bf4458e9",
"name": "AI Agent1",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
4384,
2064
],
"parameters": {},
"typeVersion": 2
},
{
"id": "02ad36f9-66e6-4d0c-a05e-56bc3f443eea",
"name": "Merge2",
"type": "n8n-nodes-base.merge",
"position": [
4160,
2064
],
"parameters": {},
"typeVersion": 3.1
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "3ffbedf0-713e-4490-b451-8598517ed332",
"connections": {
"HTTPS1": {
"main": [
[
{
"node": "Filter1",
"type": "main",
"index": 0
},
{
"node": "Merge1",
"type": "main",
"index": 1
},
{
"node": "Merge2",
"type": "main",
"index": 1
}
]
]
},
"Merge1": {
"main": [
[
{
"node": "Verify Analysis",
"type": "main",
"index": 0
}
]
]
},
"Merge2": {
"main": [
[
{
"node": "AI Agent1",
"type": "main",
"index": 0
}
]
]
},
"Filter1": {
"main": [
[],
[
{
"node": "OpenAI1",
"type": "main",
"index": 0
}
]
]
},
"OpenAI1": {
"main": [
[
{
"node": "Merge1",
"type": "main",
"index": 0
}
]
]
},
"AI Agent1": {
"main": [
[
{
"node": "Post Reply to Play Store",
"type": "main",
"index": 0
}
]
]
},
"Verify Analysis": {
"main": [
[
{
"node": "Merge2",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger1": {
"main": [
[
{
"node": "HTTPS1",
"type": "main",
"index": 0
}
]
]
},
"OpenAI GPT 4o mini": {
"ai_languageModel": [
[
{
"node": "AI Agent1",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"User Review Memory": {
"ai_memory": [
[
{
"node": "AI Agent1",
"type": "ai_memory",
"index": 0
}
]
]
},
"Post Reply to Play Store": {
"main": [
[
{
"node": "Slack",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
It analyzes each review’s sentiment and tone and posts a human-like response — saving time for indie devs, founders, and PMs managing multiple apps. Respond to reviews at scale without sounding robotic Prioritize negative sentiment feedback Maintain consistent tone and support…
Source: https://n8n.io/workflows/5372/ — original creator credit. Request a take-down →
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