This workflow follows the Execute Workflow Trigger → Google Sheets 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": "LINE Follow Handler",
"nodes": [
{
"parameters": {},
"id": "execute-workflow-trigger",
"name": "Execute Workflow Trigger",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"typeVersion": 1,
"position": [
250,
300
],
"notes": "\u89aa\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u304b\u3089\u547c\u3073\u51fa\u3055\u308c\u308b\u30c8\u30ea\u30ac\u30fc"
},
{
"parameters": {
"operation": "read",
"documentId": {
"__rl": true,
"value": "16qhVQNDn_5Y1Ayw_H0ziUw1nu2b70o6IcRn1rr4Pa94",
"mode": "id"
},
"sheetName": {
"__rl": true,
"value": "Master_User_Config",
"mode": "name"
},
"filtersUI": {
"values": [
{
"lookupColumn": "line_user_id",
"lookupValue": "={{ $('Execute Workflow Trigger').item.json.body.events[0].source.userId }}"
}
]
},
"options": {}
},
"id": "lookup-existing-user",
"name": "\u65e2\u5b58\u30e6\u30fc\u30b6\u30fc\u78ba\u8a8d",
"type": "n8n-nodes-base.googleSheets",
"typeVersion": 4.4,
"position": [
450,
300
],
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"notes": "\u91cd\u8907\u767b\u9332\u9632\u6b62\uff1a\u65e2\u306b\u767b\u9332\u6e08\u307f\u304b\u78ba\u8a8d",
"alwaysOutputData": true
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict"
},
"conditions": [
{
"id": "condition-new-user",
"leftValue": "={{ !$input.first().json.line_user_id }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
}
}
],
"combinator": "and"
},
"options": {
"alwaysOutputData": false
}
},
"id": "if-new-user",
"name": "IF \u65b0\u898f\u30e6\u30fc\u30b6\u30fc",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
650,
300
],
"notes": "\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u304b\u65e2\u5b58\u30e6\u30fc\u30b6\u30fc\u304b\u3092\u5224\u5b9a"
},
{
"parameters": {
"operation": "append",
"documentId": {
"__rl": true,
"value": "16qhVQNDn_5Y1Ayw_H0ziUw1nu2b70o6IcRn1rr4Pa94",
"mode": "id"
},
"sheetName": {
"__rl": true,
"value": "Master_User_Config",
"mode": "name"
},
"columns": {
"mappingMode": "defineBelow",
"value": {
"line_user_id": "={{ $('Execute Workflow Trigger').item.json.body.events[0].source.userId }}",
"customer_name": "\u672a\u8a2d\u5b9a",
"drive_folder_id": "",
"sheet_id": "",
"accounting_soft": "freee",
"registration_date": "={{ $now.toISO() }}"
}
},
"options": {}
},
"id": "add-user-to-sheet",
"name": "\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u767b\u9332",
"type": "n8n-nodes-base.googleSheets",
"typeVersion": 4.4,
"position": [
850,
200
],
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"notes": "Master_User_Config\u306b\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u3092\u8ffd\u52a0\uff08registration_date\u542b\u3080\uff09"
},
{
"parameters": {
"method": "POST",
"url": "https://api.line.me/v2/bot/message/reply",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"replyToken\": \"{{ $('Execute Workflow Trigger').item.json.body.events[0].replyToken }}\",\n \"messages\": [\n {\n \"type\": \"text\",\n \"text\": \"\u2705 \u53cb\u3060\u3061\u8ffd\u52a0\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01\\n\\n\u81ea\u52d5\u767b\u9332\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002\\n\u7ba1\u7406\u8005\u304c\u8a2d\u5b9a\u3092\u5b8c\u4e86\u6b21\u7b2c\u3001\u9818\u53ce\u66f8\u753b\u50cf\u3092\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\\n\\n\u3057\u3070\u3089\u304f\u304a\u5f85\u3061\u304f\u3060\u3055\u3044\u3002\"\n }\n ]\n}",
"options": {}
},
"id": "line-reply-welcome",
"name": "LINE\u8fd4\u4fe1\uff08\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\uff09",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1050,
200
],
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"notes": "\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u306b\u30a6\u30a7\u30eb\u30ab\u30e0\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1"
},
{
"parameters": {
"method": "POST",
"url": "https://api.line.me/v2/bot/message/reply",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"replyToken\": \"{{ $('Execute Workflow Trigger').item.json.body.events[0].replyToken }}\",\n \"messages\": [\n {\n \"type\": \"text\",\n \"text\": \"\u65e2\u306b\u767b\u9332\u6e08\u307f\u3067\u3059\u3002\\n\\n\u9818\u53ce\u66f8\u753b\u50cf\u3092\u9001\u4fe1\u3057\u3066\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002\"\n }\n ]\n}",
"options": {}
},
"id": "line-reply-existing",
"name": "LINE\u8fd4\u4fe1\uff08\u65e2\u5b58\u30e6\u30fc\u30b6\u30fc\uff09",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
850,
400
],
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"notes": "\u65e2\u5b58\u30e6\u30fc\u30b6\u30fc\u306b\u767b\u9332\u6e08\u307f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1"
}
],
"connections": {
"Execute Workflow Trigger": {
"main": [
[
{
"node": "\u65e2\u5b58\u30e6\u30fc\u30b6\u30fc\u78ba\u8a8d",
"type": "main",
"index": 0
}
]
]
},
"\u65e2\u5b58\u30e6\u30fc\u30b6\u30fc\u78ba\u8a8d": {
"main": [
[
{
"node": "IF \u65b0\u898f\u30e6\u30fc\u30b6\u30fc",
"type": "main",
"index": 0
}
]
]
},
"IF \u65b0\u898f\u30e6\u30fc\u30b6\u30fc": {
"main": [
[
{
"node": "\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u767b\u9332",
"type": "main",
"index": 0
}
],
[
{
"node": "LINE\u8fd4\u4fe1\uff08\u65e2\u5b58\u30e6\u30fc\u30b6\u30fc\uff09",
"type": "main",
"index": 0
}
]
]
},
"\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u767b\u9332": {
"main": [
[
{
"node": "LINE\u8fd4\u4fe1\uff08\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\uff09",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"staticData": null,
"tags": [
{
"name": "LINE Bot",
"id": "line-bot"
}
],
"triggerCount": 0,
"updatedAt": "2026-01-19T00:00:00.000Z",
"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.
googleSheetsOAuth2ApihttpHeaderAuth
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About this workflow
LINE Follow Handler. Uses executeWorkflowTrigger, googleSheets, httpRequest. Event-driven trigger; 6 nodes.
Source: https://github.com/AI-LandBase/landbase_ai_suite/blob/main/n8n/workflows/line-follow-handler.json — original creator credit. Request a take-down →
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