基于聊天的AWS Lambda管理器与自动化审计日志记录(GPT-4.1 mini + Google表格)
中级
这是一个DevOps, AI Chatbot领域的自动化工作流,包含 15 个节点。主要使用 AwsLambdaTool, Agent, HttpRequestTool, GoogleSheetsTool, ChatTrigger 等节点。 通过聊天使用GPT-4.1和Google表格审计日志记录的AWS Lambda管理器
前置要求
- •AWS Access Key 和 Secret
- •可能需要目标 API 的认证凭证
- •Google Sheets API 凭证
- •OpenAI API Key
使用的节点 (15)
工作流预览
可视化展示节点连接关系,支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入,即可使用此工作流
{
"id": "8Hr1UiypOyXzJuXf",
"meta": {
"instanceId": "e145bfb15cacc90e0d1ae6ee743e6744f8fc7108de50458700cb2ae620dc5ca5",
"templateCredsSetupCompleted": true
},
"name": "基于聊天的 AWS Lambda 管理器与自动化审计日志记录(GPT-4.1 mini + Google Sheet)",
"tags": [
{
"id": "zVkByIt5M465W2a8",
"name": "aws",
"createdAt": "2025-09-12T06:14:33.823Z",
"updatedAt": "2025-09-12T06:14:33.823Z"
}
],
"nodes": [
{
"id": "616e9751-00a6-4313-a1ae-aa0ffb44430e",
"name": "OpenAI 聊天模型",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-160,
736
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "tnXtbK3d66hDjxXa",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "a1dca496-5a02-45d4-b230-65a12d8a51d9",
"name": "简单记忆",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
-32,
736
],
"parameters": {
"contextWindowLength": 10
},
"typeVersion": 1.3
},
{
"id": "cffff788-b047-4553-83cc-726d5028ebfb",
"name": "当收到聊天消息时",
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"position": [
-384,
512
],
"webhookId": "c676ef51-4e8a-4d31-9b8b-7c05602edd32",
"parameters": {
"options": {}
},
"typeVersion": 1.3
},
{
"id": "73569e82-cc64-4435-a06c-c7b8eed1b453",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1840,
-80
],
"parameters": {
"color": 6,
"width": 880,
"height": 1184,
"content": "# 基于聊天的 AWS Lambda 管理器与自动化审计日志记录(GPT-4.1 mini + Google Sheet)"
},
"typeVersion": 1
},
{
"id": "40693ce3-331d-4164-bd28-1fbee18ec87b",
"name": "便签 1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-416,
368
],
"parameters": {
"color": 5,
"height": 128,
"content": "### 接收聊天消息"
},
"typeVersion": 1
},
{
"id": "bd9ce2c4-5637-4d1e-b5ed-5b11ed11e2ac",
"name": "便签 2",
"type": "n8n-nodes-base.stickyNote",
"position": [
144,
320
],
"parameters": {
"color": 5,
"content": "### 解析用户意图"
},
"typeVersion": 1
},
{
"id": "bc5292ea-8e7b-4c3a-ae26-555861f7b8e7",
"name": "AWS Lambda 管理器代理",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
152,
512
],
"parameters": {
"options": {
"systemMessage": "You are AWS Lambda Manager Agent, a chat-based assistant that helps users manage their AWS Lambda functions.\nYou are equipped with 5 tools:\n1. Invoke Lambda Function – Run a specific Lambda function with an input payload.\n2. List Lambda Functions – Retrieve all Lambda functions in the account/region.\n3. Get Lambda Function – Get configuration and details of a function.\n4. Delete a Function – Permanently delete a Lambda function.\n5. Audit Logs – Append every action performed into Google Sheets for tracking. The input must always be a simple log string (for example: \"Invoked function processOrders at 2025-09-16 10:30 UTC\").\n\nResponsibilities:\n- Parse user requests and determine intent.\n- Call the correct tool to execute the operation.\n- After any of the first 4 Lambda operations, always call Audit Logs to record action details (function name, action type, timestamp, requestor, and outcome).\n- If the request is unclear, ask clarifying questions before taking action.\n- Keep answers short and action-focused, but confirm important destructive actions like deletion.\nExamples of behavior:\n- User: “Show me all my Lambda functions.”\nAgent: Calls List Lambda Functions, then logs action with Audit Logs.\n- User: “Run my processOrders function with this JSON.”\nAgent: Calls Invoke Lambda Function with provided JSON, then logs action.\n- User: “Tell me details about paymentHandler.”\nAgent: Calls Get Lambda Function, then logs action.\n- User: “Delete the testFunction.”\nAgent: Confirms: “Are you sure you want to permanently delete testFunction?” If confirmed, calls Delete a Function, then logs action.\nRules:\n- Always log operations in Audit Logs as a single text string.\n- Never skip logging.\n- Confirm destructive actions like delete.\n- Respect the user’s natural language and support flexible phrasing such as “remove,” “run,” “show,” or “info.”"
}
},
"typeVersion": 2.2
},
{
"id": "9c1b9a0d-3152-459e-99ac-e5ef64fc5e66",
"name": "调用 Lambda 函数",
"type": "n8n-nodes-base.awsLambdaTool",
"position": [
96,
736
],
"parameters": {
"payload": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('JSON_Input', ``, 'string') }}",
"function": "arn:aws:lambda:ap-southeast-1:984623028397:function:myFunction",
"invocationType": "Event"
},
"credentials": {
"aws": {
"id": "mx7x25MWVlUbEtd3",
"name": "ap-southeast-1"
}
},
"typeVersion": 1
},
{
"id": "ce85a47e-4828-4e7e-b3b6-ef2c0195510b",
"name": "列出 Lambda 函数",
"type": "n8n-nodes-base.httpRequestTool",
"position": [
224,
736
],
"parameters": {
"url": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('URL', `Template: https://lambda.REGION.amazonaws.com/2015-03-31/functions\nREGION is parameter`, 'string') }}",
"options": {},
"sendHeaders": true,
"authentication": "predefinedCredentialType",
"toolDescription": "Description: Returns all Lambda functions in your account for the given region.",
"headerParameters": {
"parameters": [
{}
]
},
"nodeCredentialType": "aws"
},
"credentials": {
"aws": {
"id": "Q5gor70maeAQPEU4",
"name": "AWS account 2"
}
},
"typeVersion": 4.2
},
{
"id": "3e2516da-8d3f-4c82-8026-8d9fbd037906",
"name": "获取 Lambda 函数",
"type": "n8n-nodes-base.httpRequestTool",
"position": [
352,
736
],
"parameters": {
"url": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('URL', `Format: https://lambda.region.amazonaws.com/2015-03-31/functions/FUNCTION_NAME\nRegion & function_name are params`, 'string') }}",
"options": {},
"sendHeaders": true,
"authentication": "predefinedCredentialType",
"nodeCredentialType": "aws"
},
"credentials": {
"aws": {
"id": "Q5gor70maeAQPEU4",
"name": "AWS account 2"
}
},
"typeVersion": 4.2
},
{
"id": "02700199-d4ab-499c-ad0f-6e2063d551a4",
"name": "删除函数",
"type": "n8n-nodes-base.httpRequestTool",
"position": [
480,
736
],
"parameters": {
"url": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('URL', `Template: https://lambda.region.amazonaws.com/2015-03-31/functions/FUNCTION_NAME\nregion & FUNCTION_NAME are params`, 'string') }}",
"method": "DELETE",
"options": {},
"sendHeaders": true,
"authentication": "predefinedCredentialType",
"toolDescription": "Description: Deletes a Lambda function permanently.",
"headerParameters": {
"parameters": [
{}
]
},
"nodeCredentialType": "aws"
},
"credentials": {
"aws": {
"id": "Q5gor70maeAQPEU4",
"name": "AWS account 2"
}
},
"typeVersion": 4.2
},
{
"id": "65430de9-aadf-4af9-a755-3ed28ff84e25",
"name": "审计日志",
"type": "n8n-nodes-base.googleSheetsTool",
"position": [
608,
736
],
"parameters": {
"columns": {
"value": {},
"schema": [],
"mappingMode": "autoMapInputData",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1aaDJ9ZAt2LLpZDFcXjVaYW57JwyruCrl5UJWejG1ZTk/edit#gid=0",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1aaDJ9ZAt2LLpZDFcXjVaYW57JwyruCrl5UJWejG1ZTk",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1aaDJ9ZAt2LLpZDFcXjVaYW57JwyruCrl5UJWejG1ZTk/edit?usp=drivesdk",
"cachedResultName": "AWS S3 Audit Logs"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "7zk8xcj4pNU6f1WM",
"name": "Google Sheets account"
}
},
"typeVersion": 4.7
},
{
"id": "a08f808b-1196-46dd-bac4-ae1b4682ff6d",
"name": "便签 3",
"type": "n8n-nodes-base.stickyNote",
"position": [
80,
912
],
"parameters": {
"color": 5,
"width": 336,
"height": 256,
"content": "### 执行 Lambda 操作"
},
"typeVersion": 1
},
{
"id": "f445f4a6-9ff0-46c0-932a-7deee046648c",
"name": "便签 4",
"type": "n8n-nodes-base.stickyNote",
"position": [
544,
912
],
"parameters": {
"color": 5,
"height": 176,
"content": "### 在审计日志中记录操作"
},
"typeVersion": 1
},
{
"id": "b84bbe70-1375-41e1-9e91-6b27cd707ed4",
"name": "便签 5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-928,
208
],
"parameters": {
"width": 480,
"height": 624,
"content": ""
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "72f00ce5-d7b4-4369-b869-48b6e73611ba",
"connections": {
"Audit Logs": {
"ai_tool": [
[
{
"node": "AWS Lambda Manager Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Simple Memory": {
"ai_memory": [
[
{
"node": "AWS Lambda Manager Agent",
"type": "ai_memory",
"index": 0
}
]
]
},
"Delete a Function": {
"ai_tool": [
[
{
"node": "AWS Lambda Manager Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AWS Lambda Manager Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Get Lambda Function": {
"ai_tool": [
[
{
"node": "AWS Lambda Manager Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"List Lambda Functions": {
"ai_tool": [
[
{
"node": "AWS Lambda Manager Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Invoke Lambda Function": {
"ai_tool": [
[
{
"node": "AWS Lambda Manager Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"AWS Lambda Manager Agent": {
"main": [
[]
]
},
"When chat message received": {
"main": [
[
{
"node": "AWS Lambda Manager Agent",
"type": "main",
"index": 0
}
]
]
}
}
}常见问题
如何使用这个工作流?
复制上方的 JSON 配置代码,在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」,粘贴配置后根据需要修改凭证设置即可。
这个工作流适合什么场景?
中级 - 开发运维, AI 聊天机器人
需要付费吗?
本工作流完全免费,您可以直接导入使用。但请注意,工作流中使用的第三方服务(如 OpenAI API)可能需要您自行付费。
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工作流信息
难度等级
中级
节点数量15
分类2
节点类型8
作者
Trung Tran
@trungtranEmpowering small and medium businesses with smart automation and practical AI, no big tech team required. Youtube channel: youtube.com/@theStackExplorer
外部链接
在 n8n.io 查看 →
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