Webhook Response v1 - AK
工作流概述
这是一个包含8个节点的中等工作流，主要用于自动化处理各种任务。
工作流源代码
{
"id": "rYuhIChQyjpGNvuR",
"meta": {
"instanceId": "ecc960f484e18b0e09045fd93acf0d47f4cfff25cc212ea348a08ac3aae81850"
},
"name": "Luma AI - Webhook Response v1 - AK",
"tags": [
{
"id": "6rb8rVhKZj4t0Kne",
"name": "Current",
"createdAt": "2025-02-04T18:13:17.427Z",
"updatedAt": "2025-02-04T18:13:17.427Z"
}
],
"nodes": [
{
"id": "cb03e151-9931-4917-bf6f-2a1c9e06b896",
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"position": [
-560,
120
],
"webhookId": "cea413b3-fa80-454e-b7c9-ec284a795984",
"parameters": {
"path": "luma-ai-response",
"options": {},
"httpMethod": "POST"
},
"typeVersion": 2
},
{
"id": "33a93e0d-3424-480b-9b55-9124d826b233",
"name": "Video JSON",
"type": "n8n-nodes-base.set",
"position": [
-360,
120
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "3280111c-573a-4ed0-8a7e-da263558f3d5",
"name": "video_json",
"type": "string",
"value": "={{ $json }}"
},
{
"id": "63a091f2-5a4d-410c-87ec-2ad8f3db8480",
"name": "luma_video",
"type": "string",
"value": "={{ $json.body.assets.video }}"
},
{
"id": "4425f709-12c7-4aeb-b957-c419f79eb5fd",
"name": "luma_thumb",
"type": "string",
"value": "={{ $json.body.assets.image }}"
},
{
"id": "b1eb986c-76af-462f-a685-209bcdc14baa",
"name": "gen_id",
"type": "string",
"value": "={{ $json.id }}"
}
]
},
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "103b3a52-dc99-46b4-9d8e-41fa413b7c7b",
"name": "Execution Data",
"type": "n8n-nodes-base.executionData",
"position": [
480,
20
],
"parameters": {},
"typeVersion": 1
},
{
"id": "90f163dd-1b59-4a6c-a5ca-00c52cffacdd",
"name": "If",
"type": "n8n-nodes-base.if",
"position": [
-160,
120
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "ac05d685-5af4-40cf-a4c6-3b717c36d8c5",
"operator": {
"type": "string",
"operation": "notEmpty",
"singleValue": true
},
"leftValue": "={{ $('Video JSON').first().json.body.assets.video }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "9ace2252-e3e0-4321-92c5-1cfcf1b97ebf",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
0,
-100
],
"parameters": {
"color": 3,
"width": 220,
"content": "## Define your SETTINGS here"
},
"typeVersion": 1
},
{
"id": "116048ff-d444-4808-b533-116614386c0c",
"name": "Global SETTINGS",
"type": "n8n-nodes-base.set",
"position": [
60,
20
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "5e5089e8-6b94-4d2a-aa51-2b8f9caca7c3",
"name": "airtable_base",
"type": "string",
"value": "appvk87mtcwRve5p5"
},
{
"id": "26b5a452-7797-4c84-bd9e-285df13f7089",
"name": "airtable_table_generated_videos",
"type": "string",
"value": "tblOzRFWgcsfttRWK"
},
{
"id": "0dc3ad30-cb06-47b0-8b03-5bd98ac377bf",
"name": "airtable_table_article_writer",
"type": "string",
"value": "tblVTpv8JG5lZRiF2"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "449983cc-ed22-4544-a3df-1e1f7087c810",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-820,
0
],
"parameters": {
"color": 3,
"width": 400,
"content": "## Make sure this URL for the Webhook matches that in Part 1 of this series"
},
"typeVersion": 1
},
{
"id": "eee48ffe-dddc-41c9-ae8d-ca75cd8ce31c",
"name": "ADD Video and Thumbnail URL",
"type": "n8n-nodes-base.airtable",
"position": [
280,
20
],
"parameters": {
"base": {
"__rl": true,
"mode": "id",
"value": "={{ $json.airtable_base }}"
},
"table": {
"__rl": true,
"mode": "id",
"value": "={{ $json.airtable_table_generated_videos }}"
},
"columns": {
"value": {
"Status": "Done",
"Thumb URL": "={{ $('If').first().json.body.assets.image }}",
"Video URL": "={{ $('If').first().json.body.assets.video }}",
"Generation ID": "={{ $('If').first().json.body.id }}"
},
"schema": [
{
"id": "Generation ID",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Generation ID",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Status",
"type": "options",
"display": true,
"options": [
{
"name": "Todo",
"value": "Todo"
},
{
"name": "In progress",
"value": "In progress"
},
{
"name": "Done",
"value": "Done"
}
],
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Status",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Content Title",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Content Title",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Video URL",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Video URL",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Thumb URL",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Thumb URL",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Prompt",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Prompt",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Aspect",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Aspect",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Model",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Model",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Resolution",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Resolution",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Length",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "Length",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"Generation ID"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "update"
},
"credentials": {
"airtableTokenApi": {
"id": "yqBrLbgHXLcwqH0p",
"name": "AlexK Airtable Personal Access Token account"
}
},
"typeVersion": 2.1
}
],
"active": true,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "82de5303-0dcf-416e-8823-e2a7eff4c5f8",
"connections": {
"If": {
"main": [
[
{
"node": "Global SETTINGS",
"type": "main",
"index": 0
}
]
]
},
"Webhook": {
"main": [
[
{
"node": "Video JSON",
"type": "main",
"index": 0
}
]
]
},
"Video JSON": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"Global SETTINGS": {
"main": [
[
{
"node": "ADD Video and Thumbnail URL",
"type": "main",
"index": 0
}
]
]
},
"ADD Video and Thumbnail URL": {
"main": [
[
{
"node": "Execution Data",
"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
- Webhook
- Set
- Executiondata
- If
- 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