自动化 YouTube 订阅通知，集成 RSS 和邮件
高级
这是一个Other领域的自动化工作流，包含 18 个节点。主要使用 If, Filter, YouTube, SplitOut, EmailSend 等节点。 自动化 YouTube 订阅通知，集成 RSS 和邮件
前置要求
- •可能需要目标 API 的认证凭证
使用的节点 (18)
分类
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
{
"meta": {
"instanceId": "4a8c4d3ed2f4423694f8ac022d1c321551900c7ab47e0c03549acecec1ab4a89",
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "a5292068-5ace-4372-9869-46100ae81b8f",
"name": "获取视频详情",
"type": "n8n-nodes-base.youTube",
"notes": "Make a call to the YouTube API so that we have the thumbnail for the email and the duration to filter out shorts.",
"position": [
1000,
-60
],
"parameters": {
"part": [
"contentDetails",
"snippet",
"id"
],
"options": {},
"videoId": "={{ $json.id.replace(\"yt:video:\", \"\") }}",
"resource": "video",
"operation": "get"
},
"credentials": {
"youTubeOAuth2Api": {
"id": "5lD8Hahvq4r7Og0F",
"name": "YouTube account"
}
},
"typeVersion": 1
},
{
"id": "b9eb34aa-90c4-492a-a33e-37a32812fa32",
"name": "定时触发器",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-840,
-160
],
"parameters": {
"rule": {
"interval": [
{
"field": "hours",
"hoursInterval": 1,
"triggerAtMinute": 47
}
]
}
},
"typeVersion": 1.2
},
{
"id": "8f0dbe74-53e5-4b14-86f6-eb0f502c8471",
"name": "过滤短视频",
"type": "n8n-nodes-base.if",
"notes": "Sometime, some live broadcasts that are then posted as regular videos do not have a duration. That is why we check if `duration` is present in `contentDetails`.",
"position": [
1180,
-60
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "or",
"conditions": [
{
"id": "5342ecc0-d764-4bef-8161-d1f571fcb931",
"operator": {
"type": "string",
"operation": "notExists",
"singleValue": true
},
"leftValue": "={{ $json.contentDetails.duration }}",
"rightValue": "\"duration\""
},
{
"id": "b82e3373-a28b-49bd-afa0-4f48cafe2bfe",
"operator": {
"type": "number",
"operation": "gt"
},
"leftValue": "={{ Duration.fromISO($json.contentDetails.duration).as('seconds') }}",
"rightValue": 61
}
]
}
},
"notesInFlow": false,
"typeVersion": 2
},
{
"id": "14d54ed0-f5c0-4992-af56-0af2d8973963",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-900,
-340
],
"parameters": {
"color": 7,
"width": 220,
"height": 460,
"content": "### 默认频率：每小时"
},
"typeVersion": 1
},
{
"id": "c4acbb10-1f57-4934-a324-f26d0532767c",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-660,
-340
],
"parameters": {
"color": 5,
"width": 880,
"height": 460,
"content": "### 从 YouTube Data v3 API 获取我的订阅"
},
"typeVersion": 1
},
{
"id": "4ae2d2f3-53b5-4431-90d8-06e41a6950e2",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
480,
-160
],
"parameters": {
"color": 4,
"width": 440,
"height": 280,
"content": "### 使用 RSS 获取每个频道的最新15个视频"
},
"typeVersion": 1
},
{
"id": "48894d79-7e59-49fc-beb5-445fb5ca2ff6",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
940,
-160
],
"parameters": {
"color": 3,
"width": 400,
"height": 280,
"content": "### 调用 YouTube API 获取更多数据"
},
"typeVersion": 1
},
{
"id": "e3da3f97-138c-481e-a763-9a3c9e402928",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1360,
-160
],
"parameters": {
"color": 6,
"width": 260,
"height": 280,
"content": "### 在此处配置您的电子邮件"
},
"typeVersion": 1
},
{
"id": "0d092c3d-b2e1-4468-a044-c6cf0f37672b",
"name": "获取每个频道的最新15个视频",
"type": "n8n-nodes-base.rssFeedRead",
"notes": "YouTube provides an RSS feed for each channel with the 15 latest videos.\nWe use this instead of the YouTube Data v3 API, as search requests cost a lot of \"quota points\" and would easily put us over the daily limit with just one workflow run.",
"position": [
540,
-60
],
"parameters": {
"url": "=https://www.youtube.com/feeds/videos.xml?channel_id={{ $json.snippet.resourceId.channelId }}",
"options": {}
},
"typeVersion": 1.1
},
{
"id": "34823384-d8a5-415a-87ff-203d65aa9a75",
"name": "获取我的订阅",
"type": "n8n-nodes-base.httpRequest",
"notes": "Get subscriptions from YouTube Data v3 API",
"position": [
-600,
-160
],
"parameters": {
"url": "https://www.googleapis.com/youtube/v3/subscriptions",
"options": {
"pagination": {
"pagination": {
"parameters": {
"parameters": [
{
"name": "pageToken",
"value": "={{ $response.body.nextPageToken }}"
}
]
},
"completeExpression": "={{ !('nextPageToken' in $response.body) }}",
"paginationCompleteWhen": "other"
}
}
},
"sendQuery": true,
"authentication": "predefinedCredentialType",
"queryParameters": {
"parameters": [
{
"name": "mine",
"value": "true"
},
{
"name": "part",
"value": "snippet,contentDetails"
},
{
"name": "maxResults",
"value": "50"
}
]
},
"nodeCredentialType": "youTubeOAuth2Api"
},
"credentials": {
"youTubeOAuth2Api": {
"id": "5lD8Hahvq4r7Og0F",
"name": "YouTube account"
}
},
"notesInFlow": true,
"typeVersion": 4.2
},
{
"id": "534e38f3-ac40-4194-8821-5926ee581605",
"name": "检查错误",
"type": "n8n-nodes-base.if",
"position": [
-400,
-160
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "5972ff90-aa5a-470c-aa96-87138eb60565",
"operator": {
"type": "object",
"operation": "exists",
"singleValue": true
},
"leftValue": "={{ $json.error }}",
"rightValue": "error"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "2d872c0f-30b9-4ffc-aba0-6644bf05d7bb",
"name": "仅保留有未观看视频的频道",
"type": "n8n-nodes-base.filter",
"notes": "It's not a perfect indicator for new videos but helps reduce the amount of channels to process.",
"position": [
40,
-60
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "4734ee8c-1655-47be-bd45-a9527aee2833",
"operator": {
"type": "number",
"operation": "gt"
},
"leftValue": "={{ $json.contentDetails.newItemCount }}",
"rightValue": 0
}
]
}
},
"typeVersion": 2.2
},
{
"id": "c7bd97ec-47c1-40b4-955d-bf89d3cde330",
"name": "仅保留自上次运行以来发布的视频",
"type": "n8n-nodes-base.filter",
"notes": "We dynamically figure out the last run's execution time through the settings of the \"Schedule Trigger\" node.",
"position": [
740,
-60
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "65d905a2-c89e-41f3-a2cf-0d1a76c48d8e",
"operator": {
"type": "dateTime",
"operation": "after"
},
"leftValue": "={{ $json.pubDate.toDateTime() }}",
"rightValue": "={{ \n $('Schedule Trigger').item.json.timestamp.toDateTime().minus(\n $('Schedule Trigger').params.rule.interval[0].hoursInterval,\n $('Schedule Trigger').params.rule.interval[0].field\n ).toISO()\n}}"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "72341b1f-a391-4210-b3ca-4e74ae1f2e1b",
"name": "为每个新视频发送电子邮件",
"type": "n8n-nodes-base.emailSend",
"notes": "The expression in the HTML for the thumbnail simply selects the last element of the thumbnails array so that we get the best possible resolution thumbnail available.",
"position": [
1440,
-60
],
"webhookId": "44bf0e95-98e5-4b5b-a7c5-c802379ab3b0",
"parameters": {
"html": "=<h1 style=\"text-align: center;\">{{ $json.snippet.title }}</h1>\n<a href=\"https://www.youtube.com/watch?v={{ $json.id }}\">\n <img src=\"{{ $json.snippet.thumbnails[Object.keys($json.snippet.thumbnails)[Object.keys($json.snippet.thumbnails).length - 1]].url }}\" alt=\"Watch on YouTube\" style=\"width:100%; height:auto; max-width:640px; display:block; margin: 10px auto;\">\n</a>",
"options": {
"appendAttribution": false
},
"subject": "={{ $json.snippet.channelTitle }}",
"toEmail": "My Name <to@email.com>",
"fromEmail": "YouTube <from@email.com>"
},
"credentials": {
"smtp": {
"id": "ThrKm6bLUg1owKn1",
"name": "SMTP account"
}
},
"notesInFlow": false,
"typeVersion": 2.1
},
{
"id": "b82cfbd5-71e3-418f-9b6d-6d0ec007733a",
"name": "如果 HTTP 请求失败，抛出错误",
"type": "n8n-nodes-base.stopAndError",
"position": [
-180,
-260
],
"parameters": {
"errorMessage": "=Status code: {{ $json.error.code }}\nMessage: {{ $json.error.message }}"
},
"typeVersion": 1
},
{
"id": "e89eca92-896f-46b5-8a4b-149d51682faa",
"name": "拆分订阅以单独处理",
"type": "n8n-nodes-base.splitOut",
"position": [
-180,
-60
],
"parameters": {
"options": {},
"fieldToSplitOut": "items"
},
"typeVersion": 1
},
{
"id": "0e00fda6-1489-4c1a-8205-22e620a554c5",
"name": "便签5",
"type": "n8n-nodes-base.stickyNote",
"position": [
240,
-240
],
"parameters": {
"width": 220,
"height": 360,
"content": "## 手动过滤频道"
},
"typeVersion": 1
},
{
"id": "bcc2e57c-23b2-42b7-81ab-cdd88b70b8a3",
"name": "过滤频道",
"type": "n8n-nodes-base.filter",
"notes": "Optional step",
"position": [
300,
-60
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "b27b14a9-c86c-4ebd-8a0f-4e7db722796e",
"operator": {
"type": "array",
"operation": "notContains",
"rightType": "any"
},
"leftValue": "={{[\n \"exampleChannelId1\",\n \"exampleChannelId2\"\n]}}",
"rightValue": "={{ $json.snippet.resourceId.channelId }}"
}
]
}
},
"notesInFlow": true,
"typeVersion": 2.2
}
],
"pinData": {},
"connections": {
"Check for errors": {
"main": [
[
{
"node": "If the HTTP request failed, throw the error",
"type": "main",
"index": 0
}
],
[
{
"node": "Split out subscriptions to process individually",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Get my subscriptions",
"type": "main",
"index": 0
}
]
]
},
"Filter out shorts": {
"main": [
[
{
"node": "Send an email for each new video",
"type": "main",
"index": 0
}
],
[]
]
},
"Get video details": {
"main": [
[
{
"node": "Filter out shorts",
"type": "main",
"index": 0
}
]
]
},
"Filter out channels": {
"main": [
[
{
"node": "Get latest 15 videos of each channel",
"type": "main",
"index": 0
}
]
]
},
"Get my subscriptions": {
"main": [
[
{
"node": "Check for errors",
"type": "main",
"index": 0
}
]
]
},
"Send an email for each new video": {
"main": [
[]
]
},
"Get latest 15 videos of each channel": {
"main": [
[
{
"node": "Keep only videos published since last run",
"type": "main",
"index": 0
}
]
]
},
"Only keep channels with unwatched videos": {
"main": [
[
{
"node": "Filter out channels",
"type": "main",
"index": 0
}
]
]
},
"Keep only videos published since last run": {
"main": [
[
{
"node": "Get video details",
"type": "main",
"index": 0
}
]
]
},
"Split out subscriptions to process individually": {
"main": [
[
{
"node": "Only keep channels with unwatched videos",
"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？
高级 - 其他
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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