This workflow follows the HTTP Request → OpenAI recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"name": "Example 2: LLM Integration with TOON",
"nodes": [
{
"parameters": {},
"name": "Start",
"type": "n8n-nodes-base.start",
"typeVersion": 1,
"position": [
250,
300
]
},
{
"parameters": {
"url": "https://api.example.com/products",
"authentication": "none",
"requestMethod": "GET",
"options": {}
},
"name": "Fetch Products (API)",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 1,
"position": [
450,
300
]
},
{
"parameters": {
"operation": "jsonToToon",
"inputData": "data",
"outputField": "toon",
"additionalOptions": {
"indent": 2,
"delimiter": "comma",
"keyFolding": "safe"
}
},
"name": "Convert to TOON",
"type": "@tehw0lf/n8n-nodes-toon.toon",
"typeVersion": 1,
"position": [
650,
300
]
},
{
"parameters": {
"model": "gpt-4",
"messages": {
"values": [
{
"role": "system",
"content": "You are a helpful assistant that analyzes product data."
},
{
"role": "user",
"content": "=Analyze these products and provide recommendations:\\n\\n{{ $json.toon }}"
}
]
},
"options": {}
},
"name": "OpenAI",
"type": "n8n-nodes-base.openAi",
"typeVersion": 1,
"position": [
850,
300
]
}
],
"connections": {
"Start": {
"main": [
[
{
"node": "Fetch Products (API)",
"type": "main",
"index": 0
}
]
]
},
"Fetch Products (API)": {
"main": [
[
{
"node": "Convert to TOON",
"type": "main",
"index": 0
}
]
]
},
"Convert to TOON": {
"main": [
[
{
"node": "OpenAI",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
Example 2: LLM Integration with TOON. Uses start, httpRequest, @tehw0lf/n8n-nodes-toon, openAi. Manual trigger; 4 nodes.
Source: https://github.com/tehw0lf/n8n-nodes-toon/blob/dd6c98843350ece265d2b7b885f701d8d0d9dedd/examples/2-llm-integration.json — original creator credit. Request a take-down →
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