This workflow follows the Agent → Chat Trigger 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": "AI Pexels Image Search and Google Drive Archive",
"nodes": [
{
"parameters": {
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"typeVersion": 1.4,
"position": [
0,
0
],
"id": "06369ce5-0a0a-465e-af7c-06240ca936f5",
"name": "When chat message received"
},
{
"parameters": {
"options": {
"systemMessage": "You are a helpful assistant that takes user input from text and search that image using pexels API in HTTP request tool.also show image in chat"
}
},
"type": "@n8n/n8n-nodes-langchain.agent",
"typeVersion": 3.1,
"position": [
272,
-32
],
"id": "3c4e82f0-1962-4956-83fc-585b2912d2e9",
"name": "AI Agent"
},
{
"parameters": {
"model": {
"__rl": true,
"value": "gpt-4o",
"mode": "list",
"cachedResultName": "gpt-4o"
},
"builtInTools": {},
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"typeVersion": 1.3,
"position": [
80,
208
],
"id": "a48541e6-6324-4677-83f2-e16744c83999",
"name": "OpenAI Chat Model",
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"url": "https://api.pexels.com/v1/search",
"sendQuery": true,
"queryParameters": {
"parameters": [
{
"name": "query",
"value": "={{ $json.chatInput }}"
}
]
},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "authorization",
"value": "REPLACE_WITH_PEXELS_API_KEY"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.httpRequestTool",
"typeVersion": 4.4,
"position": [
368,
208
],
"id": "92597b12-53eb-4070-9b5c-6d566d8f525d",
"name": "HTTP Request"
},
{
"parameters": {
"operation": "appendOrUpdate",
"documentId": {
"__rl": true,
"value": "REPLACE_WITH_SPREADSHEET_ID",
"mode": "list",
"cachedResultName": "Configure resource after import",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/REPLACE_WITH_SPREADSHEET_ID/edit?usp=drivesdk"
},
"sheetName": {
"__rl": true,
"value": "gid=0",
"mode": "list",
"cachedResultName": "Sheet1",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/REPLACE_WITH_SPREADSHEET_ID/edit#gid=0"
},
"columns": {
"mappingMode": "autoMapInputData",
"value": {
"Query": "={{ $('When chat message received').item.json.chatInput }}",
"link": "={{ $json.link }}"
},
"matchingColumns": [
"Query"
],
"schema": [
{
"id": "Query",
"displayName": "Query",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true,
"removed": false
},
{
"id": "link",
"displayName": "link",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true,
"removed": false
}
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {}
},
"type": "n8n-nodes-base.googleSheets",
"typeVersion": 4.7,
"position": [
2096,
336
],
"id": "32d5b633-1359-4d43-8be7-92805e90d6dd",
"name": "Append or update row in sheet"
},
{
"parameters": {
"instructions": "Seprate the links",
"codeGeneratedForPrompt": "Seprate the links",
"jsCode": "const items = $input.all();\nconst output = items[0]?.json?.output;\nconst links = output\n .match(/!\\[.*?\\]\\((.*?)\\)/g)\n .map((link) => link.match(/\\((.*?)\\)/)[1]);\nreturn links.map((link) => ({ json: { link } }));\n"
},
"type": "n8n-nodes-base.aiTransform",
"typeVersion": 1,
"position": [
704,
144
],
"id": "059ad4e0-a019-45cd-b575-d14e7254d193",
"name": "AI Transform"
},
{
"parameters": {
"options": {}
},
"type": "n8n-nodes-base.splitInBatches",
"typeVersion": 3,
"position": [
912,
144
],
"id": "313b82aa-c0be-4576-88f5-4879ad1bee6c",
"name": "Loop Over Items"
},
{
"parameters": {
"url": "={{ $json.link }}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.4,
"position": [
1120,
352
],
"id": "f5d58942-f010-4e66-97d0-79b78a4f0430",
"name": "HTTP Request1"
},
{
"parameters": {
"name": "={{ $('When chat message received').item.json.chatInput }}",
"driveId": {
"__rl": true,
"value": "My Drive",
"mode": "list",
"cachedResultName": "My Drive",
"cachedResultUrl": "https://drive.google.com/drive/my-drive"
},
"folderId": {
"__rl": true,
"value": "REPLACE_WITH_GOOGLE_DRIVE_FOLDER_ID",
"mode": "list",
"cachedResultName": "Configure folder after import",
"cachedResultUrl": "https://drive.google.com/drive/folders/REPLACE_WITH_GOOGLE_DRIVE_FOLDER_ID"
},
"options": {}
},
"type": "n8n-nodes-base.googleDrive",
"typeVersion": 3,
"position": [
1488,
64
],
"id": "1acfb3ca-81e7-431d-a829-715bc27ca69c",
"name": "Upload file"
}
],
"connections": {
"When chat message received": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"HTTP Request": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"AI Agent": {
"main": [
[
{
"node": "AI Transform",
"type": "main",
"index": 0
}
]
]
},
"AI Transform": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "HTTP Request1",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request1": {
"main": [
[
{
"node": "Upload file",
"type": "main",
"index": 0
}
]
]
},
"Upload file": {
"main": [
[
{
"node": "Append or update row in sheet",
"type": "main",
"index": 0
}
]
]
},
"Append or update row in sheet": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1",
"binaryMode": "separate",
"availableInMCP": false
},
"nodeGroups": [],
"tags": []
}
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.
openAiApi
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About this workflow
AI Pexels Image Search and Google Drive Archive. Uses chatTrigger, agent, lmChatOpenAi, httpRequestTool. Chat trigger; 9 nodes.
Source: https://github.com/hamisarqum/automation-projects/blob/main/04-pexels-image-automation-n8n/workflow.json — original creator credit. Request a take-down →
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