Google Doc Summarizer to Google Sheets
工作流概述
这是一个包含12个节点的复杂工作流，主要用于自动化处理各种任务。
工作流源代码
{
"id": "s8YgrWCxnGJxbctt",
"meta": {
"instanceId": "2b1c62c6d8c9216d51c1f40c64044e24b558ea8311c19d032d1278472159cfec",
"templateId": "1750"
},
"name": "Google Doc Summarizer to Google Sheets",
"tags": [],
"nodes": [
{
"id": "9098b59a-68b1-48bd-9b52-41a971e689b3",
"name": "Google Docs",
"type": "n8n-nodes-base.googleDocs",
"position": [
340,
240
],
"parameters": {
"operation": "get",
"documentURL": "={{ $json.id }}",
"authentication": "serviceAccount"
},
"credentials": {
"googleApi": {
"id": "Xx4ObVZ3yYoA5XCx",
"name": "Google Drive account"
}
},
"typeVersion": 2
},
{
"id": "a7f224d4-232b-4201-82a0-d762830b546a",
"name": "Wikipedia",
"type": "@n8n/n8n-nodes-langchain.toolWikipedia",
"position": [
680,
180
],
"parameters": {},
"typeVersion": 1
},
{
"id": "12bb798e-fe7e-4340-846b-5caeb824959b",
"name": "Calculator",
"type": "@n8n/n8n-nodes-langchain.toolCalculator",
"position": [
940,
180
],
"parameters": {},
"typeVersion": 1
},
{
"id": "7d479725-f973-45c5-a798-d1868aefdd82",
"name": "Google Sheets",
"type": "n8n-nodes-base.googleSheets",
"position": [
1280,
280
],
"parameters": {
"columns": {
"value": {
"Name": "={{ $('Google Drive ').item.json.lastModifyingUser.displayName }}",
"Email ": "={{ $('Google Drive ').item.json.lastModifyingUser.emailAddress }}",
"Summarise Conetent data ": "={{ $json.message.content }}"
},
"schema": [
{
"id": "Email ",
"type": "string",
"display": true,
"required": false,
"displayName": "Email ",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Name",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Summarise Conetent data ",
"type": "string",
"display": true,
"required": false,
"displayName": "Summarise Conetent data ",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": []
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1s1v58pqGaVha9g_evNX4UEMchzteO7CyLNp87tcKJ1Q/edit#gid=0",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1s1v58pqGaVha9g_evNX4UEMchzteO7CyLNp87tcKJ1Q",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1s1v58pqGaVha9g_evNX4UEMchzteO7CyLNp87tcKJ1Q/edit?usp=drivesdk",
"cachedResultName": "Docs Summarise Data"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "A2b2I9leWjfYSzSW",
"name": "Google Sheets account"
}
},
"typeVersion": 4.5
},
{
"id": "35716e44-14e7-4cc3-a273-2ba2e749892f",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-80,
-80
],
"parameters": {
"color": 5,
"height": 260,
"content": "## Get Latest File
"
},
"typeVersion": 1
},
{
"id": "fc3ac84f-887f-4908-a870-e6c3d46f4576",
"name": "Google Drive ",
"type": "n8n-nodes-base.googleDriveTrigger",
"notes": "Received the doc",
"position": [
0,
0
],
"parameters": {
"event": "fileCreated",
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"__rl": true,
"mode": "list",
"value": "1H8Xe2uIO0sI-QdxFsDH0Yg_w9RaPOoD_",
"cachedResultUrl": "https://drive.google.com/drive/folders/1H8Xe2uIO0sI-QdxFsDH0Yg_w9RaPOoD_",
"cachedResultName": "yashdata"
},
"authentication": "serviceAccount"
},
"credentials": {
"googleApi": {
"id": "Xx4ObVZ3yYoA5XCx",
"name": "Google Drive account"
}
},
"notesInFlow": true,
"typeVersion": 1
},
{
"id": "14f0c78f-73c7-42c4-8916-284a876659cb",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
260,
140
],
"parameters": {
"color": 5,
"width": 260,
"height": 260,
"content": "## Get Document Content
"
},
"typeVersion": 1
},
{
"id": "6c87fc48-6b22-46fb-a509-d2037dc302bc",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
620,
-60
],
"parameters": {
"color": 5,
"width": 440,
"height": 380,
"content": "## AI Summarization
"
},
"typeVersion": 1
},
{
"id": "bcf259bd-df2a-4a16-a679-3a5d3ee68122",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
1160,
160
],
"parameters": {
"color": 5,
"width": 300,
"height": 280,
"content": "## Store Summary in Sheet
"
},
"typeVersion": 1
},
{
"id": "81f80bd2-aa10-49a8-ae63-3a3322bcac80",
"name": "Generate Summary AI",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
700,
20
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "GPT-4O-MINI"
},
"options": {},
"messages": {
"values": [
{
"content": "=Summarise the below content
{{ $json.content }}"
}
]
}
},
"credentials": {
"openAiApi": {
"id": "aMNetdb7Sh3K62cJ",
"name": "OpenAi account"
}
},
"typeVersion": 1.7
},
{
"id": "f7379ef9-9940-4aec-9717-b7df688fd2df",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
240,
-260
],
"parameters": {
"color": 5,
"width": 800,
"height": 80,
"content": "# Google Doc Summarizer to Google Sheets
"
},
"typeVersion": 1
},
{
"id": "0bf7d344-64ad-4074-8e7c-20055a3bf082",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-20,
500
],
"parameters": {
"color": 5,
"width": 1280,
"content": "## Description
This workflow is created by WeblineIndia, it streamlines and automates the end-to-end process of managing recently added document files in Google Drive. It begins by identifying the most recently uploaded .doc file in a designated folder within Google Drive. The document's content is then directly retrieved and passed through an AI-powered summarization model that condenses the content into a concise and meaningful summary. Finally, the summarized content, along with relevant metadata such as the document's name, upload date, and other details, is systematically stored in a Google Sheet. This ensures easy reference, enhanced organization, and quick access to key information, making it an ideal solution for managing and summarizing large volumes of document data efficiently."
},
"typeVersion": 1
}
],
"active": true,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "e3318ab1-ef09-4207-9419-411208c35aab",
"connections": {
"Wikipedia": {
"ai_tool": [
[
{
"node": "Generate Summary AI",
"type": "ai_tool",
"index": 0
}
]
]
},
"Calculator": {
"ai_tool": [
[
{
"node": "Generate Summary AI",
"type": "ai_tool",
"index": 0
}
]
]
},
"Google Docs": {
"main": [
[
{
"node": "Generate Summary AI",
"type": "main",
"index": 0
}
]
]
},
"Google Drive ": {
"main": [
[
{
"node": "Google Docs",
"type": "main",
"index": 0
}
]
]
},
"Generate Summary AI": {
"main": [
[
{
"node": "Google Sheets",
"type": "main",
"index": 0
}
]
]
}
}
}功能特点
- 自动检测新邮件
- AI智能内容分析
- 自定义分类规则
- 批量处理能力
- 详细的处理日志
技术分析
节点类型及作用
- Googledocs
- @N8N/N8N Nodes Langchain.Toolwikipedia
- @N8N/N8N Nodes Langchain.Toolcalculator
- Googlesheets
- Stickynote
复杂度评估
配置难度：
维护难度：
扩展性：
实施指南
前置条件
- 有效的Gmail账户
- n8n平台访问权限
- Google API凭证
- AI分类服务订阅
配置步骤
- 在n8n中导入工作流JSON文件
- 配置Gmail节点的认证信息
- 设置AI分类器的API密钥
- 自定义分类规则和标签映射
- 测试工作流执行
- 配置定时触发器（可选）
关键参数
| 参数名称 | 默认值 | 说明 |
|---|---|---|
| maxEmails | 50 | 单次处理的最大邮件数量 |
| confidenceThreshold | 0.8 | 分类置信度阈值 |
| autoLabel | true | 是否自动添加标签 |
最佳实践
优化建议
- 定期更新AI分类模型以提高准确性
- 根据邮件量调整处理批次大小
- 设置合理的分类置信度阈值
- 定期清理过期的分类规则
安全注意事项
- 妥善保管API密钥和认证信息
- 限制工作流的访问权限
- 定期审查处理日志
- 启用双因素认证保护Gmail账户
性能优化
- 使用增量处理减少重复工作
- 缓存频繁访问的数据
- 并行处理多个邮件分类任务
- 监控系统资源使用情况
故障排除
常见问题
邮件未被正确分类
检查AI分类器的置信度阈值设置，适当降低阈值或更新训练数据。
Gmail认证失败
确认Google API凭证有效且具有正确的权限范围，重新进行OAuth授权。
调试技巧
- 启用详细日志记录查看每个步骤的执行情况
- 使用测试邮件验证分类逻辑
- 检查网络连接和API服务状态
- 逐步执行工作流定位问题节点
错误处理
工作流包含以下错误处理机制：
- 网络超时自动重试（最多3次）
- API错误记录和告警
- 处理失败邮件的隔离机制
- 异常情况下的回滚操作