Post New YouTube Videos to X
工作流概述
这是一个包含6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": "O9FXr8iXzhSgYKaL",
"meta": {
"instanceId": "d8bbc8c5a59875a8be9f3c7142d858bc46c4b8e36a11781a25e945fcf9a5767a"
},
"name": "Post New YouTube Videos to X",
"tags": [],
"nodes": [
{
"id": "576be5c4-1ed0-4d01-a980-cb2fc31e2223",
"name": "Post to X",
"type": "n8n-nodes-base.twitter",
"position": [
1280,
380
],
"parameters": {
"text": "={{ $json.message.content }}",
"additionalFields": {}
},
"credentials": {
"twitterOAuth2Api": {
"id": "FjHOuF0APzoMqIjG",
"name": "X account"
}
},
"typeVersion": 2
},
{
"id": "3b87cf2a-51d5-4589-9729-bb1fe3cfceca",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
620,
254.76543209876536
],
"parameters": {
"color": 3,
"width": 221.82716049382665,
"height": 308.7901234567902,
"content": "🆔 Ensure you enter your YouTube Channel ID in the \"Channel ID\" field of this node. You can find your [Channel ID here](https://youtube.com/account_advanced)."
},
"typeVersion": 1
},
{
"id": "912e631c-aa43-4e02-9816-b35fe6e62dd8",
"name": "Generate Post for X with ChatGPT",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
900,
380
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-3.5-turbo",
"cachedResultName": "GPT-3.5-TURBO"
},
"options": {},
"messages": {
"values": [
{
"content": "=Write an engaging post about my latest YouTube video for X (Twitter) of no more than 140 characters in length. Link to the video at https://youtu.be/{{ $json.id.videoId }} use this title and description: {{ $json.snippet.title }} {{ $json.snippet.description }}"
}
]
}
},
"credentials": {
"openAiApi": {
"id": "UpdYKqoR9wsGBnaA",
"name": "OpenAi account"
}
},
"typeVersion": 1.3
},
{
"id": "841ee140-7e37-4e9c-8ab2-2a3ee941d255",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
360,
254.5679012345679
],
"parameters": {
"width": 244.34567901234558,
"height": 102.81481481481477,
"content": "**Use AI to Promote Your New YouTube Videos on X**
🎬 Watch the [Setup Video Here](https://mrc.fm/ai2x)"
},
"typeVersion": 1
},
{
"id": "583b7d5d-e5dc-4183-92ee-8135ce6095a8",
"name": "Fetch Latest Videos",
"type": "n8n-nodes-base.youTube",
"position": [
680,
380
],
"parameters": {
"limit": 1,
"filters": {
"channelId": "UC08Fah8EIryeOZRkjBRohcQ",
"publishedAfter": "={{ new Date(new Date().getTime() - 30 * 60000).toISOString() }}"
},
"options": {},
"resource": "video"
},
"credentials": {
"youTubeOAuth2Api": {
"id": "cVI5wEqeFEeJ81nk",
"name": "YouTube account"
}
},
"typeVersion": 1
},
{
"id": "6e391007-10e2-4e67-9db6-e13d5d2bef11",
"name": "Check Every 30 Min",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
460,
380
],
"parameters": {
"rule": {
"interval": [
{
"field": "minutes",
"minutesInterval": 30
}
]
}
},
"typeVersion": 1.2
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "a321d863-1a58-4100-bf8f-d2af08f11382",
"connections": {
"Check Every 30 Min": {
"main": [
[
{
"node": "Fetch Latest Videos",
"type": "main",
"index": 0
}
]
]
},
"Fetch Latest Videos": {
"main": [
[
{
"node": "Generate Post for X with ChatGPT",
"type": "main",
"index": 0
}
]
]
},
"Generate Post for X with ChatGPT": {
"main": [
[
{
"node": "Post to X",
"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
- Stickynote
- @N8N/N8N Nodes Langchain.Openai
- Youtube
- Scheduletrigger
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