{
"id": "5Y8QXJ3N67wnmR2R",
"meta": {
"instanceId": "433fa4b57c582f828a127c9c601af0fc38d9d6424efd30a3ca802a4cc3acd656",
"templateCredsSetupCompleted": true
},
"name": "POC - Chatbot Order by Sheet Data",
"tags": [],
"nodes": [
{
"id": "cc9ab139-303f-411a-a7c8-5985d92e3040",
"name": "Calculator",
"type": "@n8n\/n8n-nodes-langchain.toolCalculator",
"position": [
1460,
480
],
"parameters": [],
"typeVersion": 1
},
{
"id": "97a6d3a8-001c-4c62-84c2-da5b46a286a9",
"name": "Chat OpenAI",
"type": "@n8n\/n8n-nodes-langchain.lmChatOpenAi",
"position": [
740,
480
],
"parameters": {
"options": []
},
"credentials": {
"openAiApi": {
"id": "XXXXXXXXXX",
"name": "OpenAI Credentials"
}
},
"typeVersion": 1
},
{
"id": "1ad05eb6-0f6a-4da7-9d86-871dfa7cbce1",
"name": "Window Buffer Memory",
"type": "@n8n\/n8n-nodes-langchain.memoryBufferWindow",
"position": [
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],
"parameters": [],
"typeVersion": 1.1999999999999999555910790149937383830547332763671875
},
{
"id": "f4883308-3e4a-49b1-82f5-c18dc2121c47",
"name": "Get Products",
"type": "@n8n\/n8n-nodes-langchain.toolHttpRequest",
"position": [
1060,
480
],
"parameters": {
"url": "https:\/\/n8n.io\/webhook\/get-products",
"toolDescription": "Retrieve detailed information about the product menu."
},
"typeVersion": 1.100000000000000088817841970012523233890533447265625
},
{
"id": "058b1cf5-b8c0-414d-b4c6-e4c016e4d181",
"name": "Order Product",
"type": "@n8n\/n8n-nodes-langchain.toolHttpRequest",
"position": [
1200,
480
],
"parameters": {
"url": "https:\/\/n8n.io\/webhook\/order-product",
"method": "POST",
"sendBody": true,
"parametersBody": {
"values": [
{
"name": "message",
"value": "={{ $json.chatInput }}",
"valueProvider": "fieldValue"
}
]
},
"toolDescription": "Process product orders."
},
"typeVersion": 1.100000000000000088817841970012523233890533447265625
},
{
"id": "6e0b433c-1d8f-4cf8-aa06-cc1b8d51e2d9",
"name": "Get Order",
"type": "@n8n\/n8n-nodes-langchain.toolHttpRequest",
"position": [
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],
"parameters": {
"url": "https:\/\/n8n.io\/webhook\/get-orders",
"toolDescription": "Get the order status."
},
"typeVersion": 1.100000000000000088817841970012523233890533447265625
},
{
"id": "a0ee2e49-52cf-40d8-b108-4357bf562505",
"name": "When chat message received",
"type": "@n8n\/n8n-nodes-langchain.chatTrigger",
"position": [
540,
160
],
"webhookId": "d925cc6e-6dd7-4459-a917-e68d57ab0e2a",
"parameters": {
"public": true,
"options": [],
"initialMessages": "Hellooo! \ud83d\udc4b My name is Pizzaro \ud83c\udf55. I'm here to help with your pizza order. How can I assist you?\n\n\ud83d\udce3 INFO: If you\u2019d like to order a pizza, please include your name + pizza type + quantity. Thank you!"
},
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},
{
"id": "81892405-e09c-4452-99b3-f5edbe49b830",
"name": "AI Agent",
"type": "@n8n\/n8n-nodes-langchain.agent",
"position": [
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],
"parameters": {
"text": "={{ $json.chatInput }}",
"options": {
"systemMessage": "=Your name is Pizzaro, and you are an assistant for handling customer pizza orders.\n\n1. If a customer asks about the menu, provide information on the available products.\n2. If a customer is placing an order, confirm the order details, inform them that the order is being processed, and thank them.\n3. If a customer inquires about their order status, provide the order date, pizza type, and quantity."
},
"promptType": "define"
},
"executeOnce": false,
"typeVersion": 1.600000000000000088817841970012523233890533447265625
}
],
"active": false,
"pinData": [],
"settings": {
"executionOrder": "v1"
},
"versionId": "6431e20b-e135-43b2-bbcb-ed9c705d1237",
"connections": {
"Get Order": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Calculator": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Chat OpenAI": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Get Products": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Order Product": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Window Buffer Memory": {
"ai_memory": [
[
{
"node": "AI Agent",
"type": "ai_memory",
"index": 0
}
]
]
},
"When chat message received": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
}
}
}
