高级聊天机器人+RAG代理
高级
这是一个Support, AI领域的自动化工作流，包含 34 个节点。主要使用 Set, Webhook, GoogleDrive, HttpRequest, ManualTrigger 等节点，结合人工智能技术实现智能自动化。 基于OpenAI、Google Sheets、Glide和Supabase的AI驱动RAG问答聊天机器人
前置要求
- •HTTP Webhook 端点（n8n 会自动生成）
- •Google Drive API 凭证
- •可能需要目标 API 的认证凭证
- •OpenAI API Key
- •Qdrant 服务器连接信息
使用的节点 (34)
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": "cqUkesdTBt1eb0Ny",
"meta": {
"instanceId": "5beb610c1ddaf0be11e46fd8edaf0e265560c93f1638f8638d6a8a7adf44f57e"
},
"name": "高级聊天机器人+RAG代理",
"tags": [],
"nodes": [
{
"id": "b1f01c72-c1bf-4729-9016-431c06270e92",
"name": "n8n_order",
"type": "n8n-nodes-base.webhook",
"position": [
0,
240
],
"webhookId": "9ff7a394-5b4b-4790-a96b-c41c4ba27fa5",
"parameters": {},
"typeVersion": 2
},
{
"id": "063583e6-bb88-4c88-801b-fdd57e2b92a6",
"name": "Google日历",
"type": "n8n-nodes-base.googleCalendar",
"position": [
2020,
220
],
"parameters": {},
"typeVersion": 1.3
},
{
"id": "57e406c7-5b52-49c1-a4c6-bee15d97bdcd",
"name": "OpenAI聊天模型3",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
1600,
420
],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "7b6f9c79-95aa-42ee-a0f6-4b1eeec7192c",
"name": "音乐会开始日期",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"position": [
1640,
220
],
"parameters": {},
"typeVersion": 1.6
},
{
"id": "b4556eea-381d-4ac2-8930-248043ed02e3",
"name": "n8n_appointment",
"type": "n8n-nodes-base.webhook",
"position": [
1380,
220
],
"webhookId": "f5edfe92-649b-40da-ab35-f818ccb55ad4",
"parameters": {},
"typeVersion": 2
},
{
"id": "9f443fc4-e71a-4152-b304-c4a8cbf8abea",
"name": "检索Qdrant向量存储",
"type": "@n8n/n8n-nodes-langchain.vectorStoreQdrant",
"position": [
3260,
420
],
"parameters": {},
"typeVersion": 1
},
{
"id": "c9e4d71a-80db-45c9-8cb6-7d645c081de7",
"name": "OpenAI2 嵌入",
"type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
"position": [
3220,
600
],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "d70f8ef2-e252-4dca-acf5-cec60f80db7c",
"name": "RAG",
"type": "@n8n/n8n-nodes-langchain.toolVectorStore",
"position": [
3420,
220
],
"parameters": {},
"typeVersion": 1
},
{
"id": "d9884de0-7389-4cd8-9657-80fffa95fe34",
"name": "OpenAI 聊天模型2",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
3220,
220
],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "41441ea8-f3c0-4b36-8a47-f12e3a624866",
"name": "OpenAI 聊天模型1",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
3580,
440
],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "51a0a38b-ab01-47b8-9665-0cbc2be623f6",
"name": "检索代理",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
3300,
0
],
"parameters": {},
"typeVersion": 1.7
},
{
"id": "6dc391c8-54bb-4223-b0fb-aa99ba9becb6",
"name": "n8n_rag",
"type": "n8n-nodes-base.webhook",
"position": [
2880,
0
],
"webhookId": "edb1e894-1210-4902-a34f-a014bbdad8d8",
"parameters": {},
"typeVersion": 2
},
{
"id": "4461b2ea-9391-4d16-8e8a-9b5bd077f899",
"name": "跟踪响应",
"type": "n8n-nodes-base.set",
"position": [
700,
240
],
"parameters": {},
"typeVersion": 3.4
},
{
"id": "16918647-88af-4a67-8798-e1a24c142d82",
"name": "日历响应",
"type": "n8n-nodes-base.set",
"position": [
2220,
220
],
"parameters": {},
"typeVersion": 3.4
},
{
"id": "758d752c-06ab-473c-8ebc-ccac5792207d",
"name": "Webhook跟踪响应",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1040,
240
],
"parameters": {},
"typeVersion": 1.1
},
{
"id": "53c2db23-0b29-40a8-9c6c-66582785f363",
"name": "API URL跟踪",
"type": "n8n-nodes-base.httpRequest",
"position": [
360,
240
],
"parameters": {},
"typeVersion": 4.2
},
{
"id": "19d9fdf0-ee81-4a2b-9f23-f160ffc9ace9",
"name": "Webhook日历响应",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
2420,
220
],
"parameters": {},
"typeVersion": 1.1
},
{
"id": "1404754e-362c-45a8-a48d-5bdd81903ed5",
"name": "结构化输出解析器",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
1860,
420
],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "50445cd1-d8e3-4132-b81c-29c61ab4c4e4",
"name": "Webhook RAG响应",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
3940,
0
],
"parameters": {},
"typeVersion": 1.1
},
{
"id": "e4aa410b-6c69-4a4f-a774-0d8dc18fa7d3",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
4400,
-240
],
"parameters": {
"content": "Emelia 触发器"
},
"typeVersion": 1
},
{
"id": "5849e29d-80bb-4b4b-b01c-5df0e125710d",
"name": "当点击\"测试工作流\"时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-1920,
120
],
"parameters": {},
"typeVersion": 1
},
{
"id": "0393e143-7e02-4e25-bd1a-96ade644ee52",
"name": "Qdrant 向量存储",
"type": "@n8n/n8n-nodes-langchain.vectorStoreQdrant",
"position": [
-620,
240
],
"parameters": {},
"typeVersion": 1
},
{
"id": "1a16e82c-1072-4a68-8e32-2ebb93afa211",
"name": "创建集合",
"type": "n8n-nodes-base.httpRequest",
"position": [
-860,
-80
],
"parameters": {},
"typeVersion": 4.2
},
{
"id": "2d995c22-3ac9-4714-a7b8-0f9d58b44385",
"name": "刷新集合",
"type": "n8n-nodes-base.httpRequest",
"position": [
-1300,
240
],
"parameters": {},
"typeVersion": 4.2
},
{
"id": "9830b153-1ec5-431a-b2a1-9434934eac79",
"name": "获取文件夹",
"type": "n8n-nodes-base.googleDrive",
"position": [
-1080,
240
],
"parameters": {},
"typeVersion": 3
},
{
"id": "f7b07a4d-19d6-4e92-9ad8-030bf4371227",
"name": "下载文件",
"type": "n8n-nodes-base.googleDrive",
"position": [
-860,
240
],
"parameters": {},
"typeVersion": 3
},
{
"id": "c7aab9a9-6972-4510-8534-cad58d2532df",
"name": "OpenAI 嵌入",
"type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
"position": [
-640,
440
],
"parameters": {},
"typeVersion": 1.1
},
{
"id": "992e7ef4-c08a-4c54-b2df-5489dcc91dcb",
"name": "默认数据加载器",
"type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
"position": [
-460,
440
],
"parameters": {},
"typeVersion": 1
},
{
"id": "60b75454-0608-4f86-a9ed-ff55f0046615",
"name": "令牌分割器",
"type": "@n8n/n8n-nodes-langchain.textSplitterTokenSplitter",
"position": [
-440,
580
],
"parameters": {},
"typeVersion": 1
},
{
"id": "a7e705e9-9896-46cd-9a69-41aa2e0b9c66",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1360,
-240
],
"parameters": {
"content": "Emelia 触发器"
},
"typeVersion": 1
},
{
"id": "6d004528-4049-41f8-be6d-5a694780f352",
"name": "便签说明4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1360,
180
],
"parameters": {
"content": "Emelia 触发器"
},
"typeVersion": 1
},
{
"id": "d80d575d-8dc9-43e7-b14d-4a9d00a1330b",
"name": "便签说明5",
"type": "n8n-nodes-base.stickyNote",
"position": [
2820,
-180
],
"parameters": {
"content": "Emelia 触发器"
},
"typeVersion": 1
},
{
"id": "c82ee641-46fa-4534-b9ff-246caf46d60e",
"name": "便签 6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-60,
40
],
"parameters": {
"content": "Emelia 触发器"
},
"typeVersion": 1
},
{
"id": "091602c1-6c19-4dbd-885a-ba393068f6af",
"name": "便签 7",
"type": "n8n-nodes-base.stickyNote",
"position": [
1300,
40
],
"parameters": {
"content": "Emelia 触发器"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "87411f47-2164-4d91-9416-833740264b6f",
"connections": {
"RAG": {
"ai_tool": [
[
{
"node": "Retrive Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"n8n_rag": {
"main": [
[
{
"node": "Retrive Agent",
"type": "main",
"index": 0
}
]
]
},
"n8n_order": {
"main": [
[
{
"node": "API URL Tracking",
"type": "main",
"index": 0
}
]
]
},
"Get folder": {
"main": [
[
{
"node": "Download Files",
"type": "main",
"index": 0
}
]
]
},
"Retrive Agent": {
"main": [
[
{
"node": "Webhook RAG response",
"type": "main",
"index": 0
}
]
]
},
"Download Files": {
"main": [
[
{
"node": "Qdrant Vector Store",
"type": "main",
"index": 0
}
]
]
},
"Token Splitter": {
"ai_textSplitter": [
[
{
"node": "Default Data Loader",
"type": "ai_textSplitter",
"index": 0
}
]
]
},
"Google Calendar": {
"main": [
[
{
"node": "Calendar response",
"type": "main",
"index": 0
}
]
]
},
"n8n_appointment": {
"main": [
[
{
"node": "Concert start date",
"type": "main",
"index": 0
}
]
]
},
"API URL Tracking": {
"main": [
[
{
"node": "Tracking response",
"type": "main",
"index": 0
}
]
]
},
"Calendar response": {
"main": [
[
{
"node": "Webhook calendar response",
"type": "main",
"index": 0
}
]
]
},
"Embeddings OpenAI": {
"ai_embedding": [
[
{
"node": "Qdrant Vector Store",
"type": "ai_embedding",
"index": 0
}
]
]
},
"Tracking response": {
"main": [
[
{
"node": "Webhook tracking response",
"type": "main",
"index": 0
}
]
]
},
"Concert start date": {
"main": [
[
{
"node": "Google Calendar",
"type": "main",
"index": 0
}
]
]
},
"Embeddings OpenAI2": {
"ai_embedding": [
[
{
"node": "Retrive Qdrant Vector Store",
"type": "ai_embedding",
"index": 0
}
]
]
},
"OpenAI Chat Model1": {
"ai_languageModel": [
[
{
"node": "RAG",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenAI Chat Model2": {
"ai_languageModel": [
[
{
"node": "Retrive Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenAI Chat Model3": {
"ai_languageModel": [
[
{
"node": "Concert start date",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Refresh collection": {
"main": [
[
{
"node": "Get folder",
"type": "main",
"index": 0
}
]
]
},
"Default Data Loader": {
"ai_document": [
[
{
"node": "Qdrant Vector Store",
"type": "ai_document",
"index": 0
}
]
]
},
"Structured Output Parser": {
"ai_outputParser": [
[
{
"node": "Concert start date",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Retrive Qdrant Vector Store": {
"ai_vectorStore": [
[
{
"node": "RAG",
"type": "ai_vectorStore",
"index": 0
}
]
]
},
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "Create collection",
"type": "main",
"index": 0
},
{
"node": "Refresh collection",
"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 - 客户支持, 人工智能
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
高级
节点数量34
分类2
节点类型17
作者
Sam Yassine
@samyassineAI Automation Expert | n8n Wizard | Workflow Simplifier I turn complex processes into powerful automations using n8n. Whether you're scaling your business or saving hours of manual work, I've got plug-and-play templates that bring AI and automation together—fast, smart, and easy. Let’s make your systems work for you.
外部链接
在 n8n.io 查看 →
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