基于 AI 代理和 n8n 表单的对话式面试
高级
这是一个Product, AI领域的自动化工作流，包含 40 个节点。主要使用 If, Set, Form, Html, Redis 等节点，结合人工智能技术实现智能自动化。 基于 AI 代理和 n8n 表单的对话式面试
前置要求
- •Redis 服务器连接信息
- •HTTP Webhook 端点（n8n 会自动生成）
- •Google Sheets API 凭证
使用的节点 (40)
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
{
"nodes": [
{
"id": "d73e5113-119f-4e62-9872-48e6a971d760",
"name": "停止面试？",
"type": "n8n-nodes-base.if",
"position": [
3380,
920
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "3cf788a6-94d0-4223-9caa-30b8e4df8e01",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
},
"leftValue": "={{ $json.output.stop_interview }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "cda3c487-97fa-4037-b9a0-0802f4a02727",
"name": "生成行",
"type": "n8n-nodes-base.set",
"position": [
3740,
1200
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "06146a75-b67a-42cf-aa6f-241f23c47b9a",
"name": "timestamp",
"type": "string",
"value": "={{ $now.toISO() }}"
},
{
"id": "b0278c64-58a7-487d-b7ba-d102fb5d4a0c",
"name": "type",
"type": "string",
"value": "next_question"
},
{
"id": "ba034ca1-408e-422f-b071-dab0ef12fb48",
"name": "question",
"type": "string",
"value": "={{ $('Parse Response').item.json.output.question }}"
},
{
"id": "a2231f6e-f507-408e-b598-53888cf8d4b5",
"name": "answer",
"type": "string",
"value": "={{ $('Get Answer').item.json.answer }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "3486f9ae-6a19-4f1f-be46-15376053e71f",
"name": "生成行1",
"type": "n8n-nodes-base.set",
"position": [
3580,
760
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "06146a75-b67a-42cf-aa6f-241f23c47b9a",
"name": "timestamp",
"type": "string",
"value": "={{ $now.toISO() }}"
},
{
"id": "b0278c64-58a7-487d-b7ba-d102fb5d4a0c",
"name": "type",
"type": "string",
"value": "stop_interview"
},
{
"id": "ba034ca1-408e-422f-b071-dab0ef12fb48",
"name": "question",
"type": "string",
"value": "=None"
},
{
"id": "a2231f6e-f507-408e-b598-53888cf8d4b5",
"name": "answer",
"type": "string",
"value": "=None"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "a0e5d40d-e956-4ded-891f-ce5d0f55935f",
"name": "为下次面试清空",
"type": "@n8n/n8n-nodes-langchain.memoryManager",
"position": [
3900,
760
],
"parameters": {
"mode": "delete",
"deleteMode": "all"
},
"typeVersion": 1.1
},
{
"id": "66a33fcb-a902-4159-a025-2dff426c1fce",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
2580,
860
],
"parameters": {
"width": 180,
"height": 260,
"content": ""
},
"typeVersion": 1
},
{
"id": "5cfb7114-a773-4c76-bb3b-7c004be5f799",
"name": "发送回复给代理",
"type": "n8n-nodes-base.set",
"position": [
4060,
1200
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "06a9c730-4756-4bc8-a394-6ff249cf7117",
"name": "answer",
"type": "string",
"value": "={{ $('Get Answer').item.json.answer }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "aa30c462-7dfa-40a7-8e63-bed29b30213c",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1880,
1060
],
"parameters": {
"color": 7,
"width": 490,
"height": 220,
"content": "## 1. 设置面试"
},
"typeVersion": 1
},
{
"id": "5353a7c8-d0e4-429a-ab68-c54d9b845a43",
"name": "开始面试",
"type": "n8n-nodes-base.formTrigger",
"position": [
1880,
880
],
"webhookId": "8d849295-ed30-41ab-a17c-464227cec8fb",
"parameters": {
"options": {
"path": "driving-lessons-survey",
"ignoreBots": true,
"buttonLabel": "Begin Interview!",
"appendAttribution": true,
"useWorkflowTimezone": true
},
"formTitle": "=UK Practical Driving Test Satisfaction Interview",
"formFields": {
"values": [
{
"fieldLabel": "What is your name?",
"placeholder": "ie. Sam Smith",
"requiredField": true
}
]
},
"responseMode": "lastNode",
"formDescription": "=Thanks for taking part in our Interview. You will be presented with an unending series of questions to help us with your experiences in preparing for and taking the UK Practical Driving Test.\n\nThe interviewer is an AI agent and the questions are dynamically generated. When you're done with answer, simple say STOP to exit the interview. Sessions are deleted after 24 hours."
},
"typeVersion": 2.2
},
{
"id": "c88a829f-c4b4-4ad4-b121-32b15fae9980",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
2840,
600
],
"parameters": {
"color": 7,
"width": 614,
"height": 280,
"content": "## 2. 用于无限面试问题的 AI 研究员"
},
"typeVersion": 1
},
{
"id": "10e5dbe0-0163-4c21-8811-9ce9a2a5063b",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
3580,
1380
],
"parameters": {
"color": 7,
"width": 580,
"height": 202,
"content": "## 3. 记录答案并为下一个问题做准备"
},
"typeVersion": 1
},
{
"id": "0a0cc961-d364-40d2-9ece-cef7d17c4b45",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
3820,
460
],
"parameters": {
"color": 7,
"width": 528,
"height": 253,
"content": "## 4. 优雅地结束面试"
},
"typeVersion": 1
},
{
"id": "279d9a67-1d3b-4ffe-a152-33164ef9e2c8",
"name": "获取答案",
"type": "n8n-nodes-base.form",
"position": [
3580,
1200
],
"webhookId": "d96bb88d-db84-4a68-8f02-bcff9cb8429e",
"parameters": {
"options": {
"formTitle": "={{ $json.output.question }}",
"buttonLabel": "Next Question",
"formDescription": "Please answer the question or type \"stop interview\" to end the interview."
},
"formFields": {
"values": [
{
"fieldType": "textarea",
"fieldLabel": "answer",
"requiredField": true
}
]
}
},
"typeVersion": 1
},
{
"id": "4e284505-afc3-4e3e-88c8-38021efbf3c1",
"name": "便签5",
"type": "n8n-nodes-base.stickyNote",
"position": [
1280,
500
],
"parameters": {
"width": 522.6976744186048,
"height": 787.6241860465118,
"content": "## 试试看！"
},
"typeVersion": 1
},
{
"id": "ff37e943-851f-4ea7-bcab-b33150881b72",
"name": "设置面试主题",
"type": "n8n-nodes-base.set",
"position": [
2620,
880
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "386f91e1-cc3e-4912-84e3-5ecdbf5412c8",
"name": "answer",
"type": "string",
"value": "=Hello, my name is {{ $('Start Interview').first().json['What is your name?'] }}"
},
{
"id": "492d5ecc-4e76-4297-b8a7-9ca4f801c855",
"name": "interview_topic",
"type": "string",
"value": "Your experience preparing for and taking the UK practical driving test"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "446937bc-a599-4184-b52e-be0607d62d94",
"name": "UUID",
"type": "n8n-nodes-base.crypto",
"position": [
2020,
880
],
"parameters": {
"action": "generate"
},
"typeVersion": 1
},
{
"id": "da94c22a-4b26-4898-bde8-b57b5bf01f15",
"name": "生成行2",
"type": "n8n-nodes-base.set",
"position": [
2300,
880
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "06146a75-b67a-42cf-aa6f-241f23c47b9a",
"name": "timestamp",
"type": "string",
"value": "={{ $now.toISO() }}"
},
{
"id": "b0278c64-58a7-487d-b7ba-d102fb5d4a0c",
"name": "type",
"type": "string",
"value": "start_interview"
},
{
"id": "ba034ca1-408e-422f-b071-dab0ef12fb48",
"name": "question",
"type": "string",
"value": "=What is your name?"
},
{
"id": "a2231f6e-f507-408e-b598-53888cf8d4b5",
"name": "answer",
"type": "string",
"value": "={{ $('Start Interview').first().json['What is your name?'] }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "9aba23d7-04af-4478-b39b-417f0917597d",
"name": "创建会话",
"type": "n8n-nodes-base.redis",
"position": [
2160,
880
],
"parameters": {
"key": "=session_{{ $('UUID').item.json.data }}",
"ttl": "={{ 60 * 60 * 24 }}",
"value": "={{ [] }}",
"expire": true,
"keyType": "list",
"operation": "set"
},
"credentials": {
"redis": {
"id": "AbPH1yYQ924bVUqm",
"name": "Upstash (ai interviewer)"
}
},
"typeVersion": 1
},
{
"id": "217c9866-a162-41c6-b123-189869a6cb58",
"name": "更新会话",
"type": "n8n-nodes-base.redis",
"position": [
2440,
880
],
"parameters": {
"list": "=session_{{ $('UUID').first().json.data }}",
"tail": true,
"operation": "push",
"messageData": "={{ $json.toJsonString() }}"
},
"credentials": {
"redis": {
"id": "AbPH1yYQ924bVUqm",
"name": "Upstash (ai interviewer)"
}
},
"typeVersion": 1
},
{
"id": "95e8b7c4-4f27-49f3-b509-5238c0f7bd5d",
"name": "更新会话1",
"type": "n8n-nodes-base.redis",
"position": [
3900,
1200
],
"parameters": {
"list": "=session_{{ $('UUID').first().json.data }}",
"tail": true,
"operation": "push",
"messageData": "={{ $json.toJsonString() }}"
},
"credentials": {
"redis": {
"id": "AbPH1yYQ924bVUqm",
"name": "Upstash (ai interviewer)"
}
},
"typeVersion": 1
},
{
"id": "afaa55dd-844e-4bf3-8a31-3a0953caaf69",
"name": "更新会话2",
"type": "n8n-nodes-base.redis",
"position": [
3740,
760
],
"parameters": {
"list": "=session_{{ $('UUID').first().json.data }}",
"tail": true,
"operation": "push",
"messageData": "={{ $json.toJsonString() }}"
},
"credentials": {
"redis": {
"id": "AbPH1yYQ924bVUqm",
"name": "Upstash (ai interviewer)"
}
},
"typeVersion": 1
},
{
"id": "c381d598-1902-4789-ac15-65ac2124fbdd",
"name": "有效会话？",
"type": "n8n-nodes-base.if",
"position": [
5080,
1240
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "500d6ca9-2a04-40f0-98e8-aa4290e6a30d",
"operator": {
"type": "array",
"operation": "exists",
"singleValue": true
},
"leftValue": "={{ $json.data }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "f26ccdaa-4f94-4acb-894b-341648aee8b0",
"name": "响应 Webhook",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
5440,
1240
],
"parameters": {
"options": {
"responseCode": 200,
"responseHeaders": {
"entries": [
{
"name": "Content-Type",
"value": "text/html"
}
]
}
},
"respondWith": "text",
"responseBody": "={{ $json.html }}"
},
"typeVersion": 1.1
},
{
"id": "09a05dc6-4a21-4df0-a83d-5e1b986090f8",
"name": "窗口缓冲内存2",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
3000,
1120
],
"parameters": {
"sessionKey": "={{ $('UUID').first().json.data }}",
"sessionIdType": "customKey"
},
"typeVersion": 1.2
},
{
"id": "26f87c7d-9e2c-41e8-b7eb-3c249a69f905",
"name": "窗口缓冲内存",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
3900,
920
],
"parameters": {
"sessionKey": "={{ $('UUID').first().json.data }}",
"sessionIdType": "customKey"
},
"typeVersion": 1.2
},
{
"id": "ab891c71-af03-49c9-b281-d0058374260b",
"name": "### 需要帮助？",
"type": "n8n-nodes-base.stickyNote",
"position": [
4180,
740
],
"parameters": {
"width": 276.4353488372094,
"height": 320.31553488372094,
"content": ""
},
"typeVersion": 1
},
{
"id": "7a063851-1bea-4e34-897c-4038d08b845e",
"name": "重定向到完成屏幕",
"type": "n8n-nodes-base.form",
"position": [
4260,
760
],
"webhookId": "9fdedf1b-e413-4fc3-94a4-9cc24bffff8a",
"parameters": {
"operation": "completion",
"redirectUrl": "=https://<host>/webhook/<uuid-if-using-n8n-cloud>/ai-interview-transcripts/{{ $('UUID').first().json.data }}",
"respondWith": "redirect"
},
"typeVersion": 1
},
{
"id": "b67b3fa5-faf6-402b-9b9e-c783869770ca",
"name": "## 试试看！",
"type": "n8n-nodes-base.stickyNote",
"position": [
4640,
1220
],
"parameters": {
"color": 5,
"width": 236.3564651162793,
"height": 345.82027906976737,
"content": ""
},
"typeVersion": 1
},
{
"id": "583d1572-2d6f-4ca4-9e31-33dc1481e87a",
"name": "GET 模型",
"type": "n8n-nodes-base.stickyNote",
"position": [
4580,
980
],
"parameters": {
"color": 7,
"width": 588,
"height": 207,
"content": "## 6. 显示记录稿"
},
"typeVersion": 1
},
{
"id": "5fcf86b9-3fa3-48f5-a4a4-a1e261a48b49",
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"position": [
4700,
1240
],
"webhookId": "78df12c4-ccd0-46dd-be0d-4445c2bd04f2",
"parameters": {
"path": "ai-interview-transcripts/:session_id",
"options": {
"ignoreBots": true
},
"responseMode": "responseNode"
},
"typeVersion": 2
},
{
"id": "6df57307-feef-4be5-861d-fdc0b92d1ef6",
"name": "404 未找到",
"type": "n8n-nodes-base.html",
"position": [
5260,
1320
],
"parameters": {
"html": "\n<html lang='en'>\n\n\t<head>\n\t\t<meta charset='UTF-8' />\n\t\t<meta name='viewport' content='width=device-width, initial-scale=1.0' />\n\t\t<link rel='icon' type='image/png' href='https://n8n.io/favicon.ico' />\n\t\t<link\n\t\t\thref='https://fonts.googleapis.com/css?family=Open+Sans'\n\t\t\trel='stylesheet'\n\t\t\ttype='text/css'\n\t\t/>\n\n\t\t<title>Driving Practice Test 2024 Survey</title>\n\n\t\t<style>\n\t\t\t*, ::after, ::before { box-sizing: border-box; margin: 0; padding: 0; } body { font-family:\n\t\t\tOpen Sans, sans-serif; font-weight: 400; font-size: 12px; display: flex; flex-direction:\n\t\t\tcolumn; justify-content: start; background-color: #FBFCFE; } .container { margin: auto;\n\t\t\ttext-align: center; padding-top: 24px; width: 448px; } .card { padding: 24px;\n\t\t\tbackground-color: white; border: 1px solid #DBDFE7; border-radius: 8px; box-shadow: 0px 4px\n\t\t\t16px 0px #634DFF0F; margin-bottom: 16px; } .n8n-link a { color: #7E8186; font-weight: 600;\n\t\t\tfont-size: 12px; text-decoration: none; } .n8n-link svg { display: inline-block;\n\t\t\tvertical-align: middle; } .header h1 { color: #525356; font-size: 20px; font-weight: 400;\n\t\t\tpadding-bottom: 8px; } .header p { color: #7E8186; font-size: 14px; font-weight: 400; }\n\t\t</style>\n\t</head>\n\n\t<body>\n\t\t<div class='container'>\n\t\t\t<section>\n\t\t\t\t<div class='card'>\n\t\t\t\t\t<div class='header'>\n\t\t\t\t\t\t<h1>404 Not Found</h1>\n\t\t\t\t\t\t<p>The requested session does not exist.</p>\n <p>Your session may have expired.</p>\n </div>\n\t\t\t\t</div>\n\t\t\t\t\t<div class='n8n-link'>\n\t\t\t\t\t\t<a href=\"https://n8n.partnerlinks.io/ee7izbliiw0n\" target='_blank'>\n\t\t\t\t\t\t\tForm automated with\n\t\t\t\t\t\t\t<svg\n\t\t\t\t\t\t\t\twidth='73'\n\t\t\t\t\t\t\t\theight='20'\n\t\t\t\t\t\t\t\tviewBox='0 0 73 20'\n\t\t\t\t\t\t\t\tfill='none'\n\t\t\t\t\t\t\t\txmlns='http://www.w3.org/2000/svg'\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t<path\n\t\t\t\t\t\t\t\t\tfill-rule='evenodd'\n\t\t\t\t\t\t\t\t\tclip-rule='evenodd'\n\t\t\t\t\t\t\t\t\td='M40.2373 4C40.2373 6.20915 38.4464 8 36.2373 8C34.3735 8 32.8074 6.72525 32.3633 5H26.7787C25.801 5 24.9666 5.70685 24.8059 6.6712L24.6415 7.6576C24.4854 8.59415 24.0116 9.40925 23.3417 10C24.0116 10.5907 24.4854 11.4058 24.6415 12.3424L24.8059 13.3288C24.9666 14.2931 25.801 15 26.7787 15H28.3633C28.8074 13.2747 30.3735 12 32.2373 12C34.4464 12 36.2373 13.7908 36.2373 16C36.2373 18.2092 34.4464 20 32.2373 20C30.3735 20 28.8074 18.7253 28.3633 17H26.7787C24.8233 17 23.1546 15.5864 22.8331 13.6576L22.6687 12.6712C22.508 11.7069 21.6736 11 20.6959 11H19.0645C18.5652 12.64 17.0406 13.8334 15.2373 13.8334C13.434 13.8334 11.9094 12.64 11.4101 11H9.06449C8.56519 12.64 7.04059 13.8334 5.2373 13.8334C3.02817 13.8334 1.2373 12.0424 1.2373 9.83335C1.2373 7.6242 3.02817 5.83335 5.2373 5.83335C7.16069 5.83335 8.76699 7.19085 9.15039 9H11.3242C11.7076 7.19085 13.3139 5.83335 15.2373 5.83335C17.1607 5.83335 18.767 7.19085 19.1504 9H20.6959C21.6736 9 22.508 8.29315 22.6687 7.3288L22.8331 6.3424C23.1546 4.41365 24.8233 3 26.7787 3H32.3633C32.8074 1.27478 34.3735 0 36.2373 0C38.4464 0 40.2373 1.79086 40.2373 4ZM38.2373 4C38.2373 5.10455 37.3419 6 36.2373 6C35.1327 6 34.2373 5.10455 34.2373 4C34.2373 2.89543 35.1327 2 36.2373 2C37.3419 2 38.2373 2.89543 38.2373 4ZM5.2373 11.8334C6.34189 11.8334 7.23729 10.9379 7.23729 9.83335C7.23729 8.72875 6.34189 7.83335 5.2373 7.83335C4.13273 7.83335 3.2373 8.72875 3.2373 9.83335C3.2373 10.9379 4.13273 11.8334 5.2373 11.8334ZM15.2373 11.8334C16.3419 11.8334 17.2373 10.9379 17.2373 9.83335C17.2373 8.72875 16.3419 7.83335 15.2373 7.83335C14.1327 7.83335 13.2373 8.72875 13.2373 9.83335C13.2373 10.9379 14.1327 11.8334 15.2373 11.8334ZM32.2373 18C33.3419 18 34.2373 17.1045 34.2373 16C34.2373 14.8954 33.3419 14 32.2373 14C31.1327 14 30.2373 14.8954 30.2373 16C30.2373 17.1045 31.1327 18 32.2373 18Z'\n\t\t\t\t\t\t\t\t\tfill='#EA4B71'\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t\t<path\n\t\t\t\t\t\t\t\t\td='M44.2393 15.0007H46.3277V10.5791C46.3277 9.12704 47.2088 8.49074 48.204 8.49074C49.183 8.49074 49.9498 9.14334 49.9498 10.4812V15.0007H52.038V10.057C52.038 7.91969 50.798 6.67969 48.8567 6.67969C47.633 6.67969 46.9477 7.16914 46.4582 7.80544H46.3277L46.1482 6.84284H44.2393V15.0007Z'\n\t\t\t\t\t\t\t\t\tfill='#101330'\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t\t<path\n\t\t\t\t\t\t\t\t\td='M60.0318 9.50205V9.40415C60.7498 9.0452 61.4678 8.4252 61.4678 7.20155C61.4678 5.43945 60.0153 4.37891 58.0088 4.37891C55.9528 4.37891 54.4843 5.5047 54.4843 7.23415C54.4843 8.4089 55.1698 9.0452 55.9203 9.40415V9.50205C55.0883 9.79575 54.0928 10.6768 54.0928 12.1452C54.0928 13.9237 55.5613 15.1637 57.9923 15.1637C60.4233 15.1637 61.8428 13.9237 61.8428 12.1452C61.8428 10.6768 60.8638 9.81205 60.0318 9.50205ZM57.9923 5.87995C58.8083 5.87995 59.4118 6.40205 59.4118 7.2831C59.4118 8.16415 58.7918 8.6863 57.9923 8.6863C57.1928 8.6863 56.5238 8.16415 56.5238 7.2831C56.5238 6.38575 57.1603 5.87995 57.9923 5.87995ZM57.9923 13.5974C57.0458 13.5974 56.2793 12.9937 56.2793 11.9658C56.2793 11.0358 56.9153 10.3342 57.9758 10.3342C59.0203 10.3342 59.6568 11.0195 59.6568 11.9984C59.6568 12.9937 58.9223 13.5974 57.9923 13.5974Z'\n\t\t\t\t\t\t\t\t\tfill='#101330'\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t\t<path\n\t\t\t\t\t\t\t\t\td='M63.9639 15.0007H66.0524V10.5791C66.0524 9.12704 66.9334 8.49074 67.9289 8.49074C68.9079 8.49074 69.6744 9.14334 69.6744 10.4812V15.0007H71.7629V10.057C71.7629 7.91969 70.5229 6.67969 68.5814 6.67969C67.3579 6.67969 66.6724 7.16914 66.1829 7.80544H66.0524L65.8729 6.84284H63.9639V15.0007Z'\n\t\t\t\t\t\t\t\t\tfill='#101330'\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t</svg>\n\t\t\t\t\t\t</a>\n\t\t\t\t\t</div>\n\t\t\t</section>\n\t\t</div>\n\t</body>\n\n</html>"
},
"typeVersion": 1.2
},
{
"id": "0e968154-ead5-4194-834e-0d1175e7c1d9",
"name": "AI 研究员",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
2900,
920
],
"parameters": {
"text": "={{ $json.answer }}",
"options": {
"systemMessage": "=You are a user research expert interviewing a user on the topic of \"{{ $('Set Interview Topic').first().json.interview_topic }}\".\n\n* Your task is to ask open-ended questions relevant to the interview topic.\n* Ask only one question at a time. Analyse the previous question and ask new question each time. If there is an opportunity to dig deeper into a previous answer, do so but limit to 1 follow-on question.\n* Keep asking questions until the user requests to stop the interview. When the user requests to stop the interview and no question is required, \"question\" is an empty string.\n* Use a friendly and polite tone when asking questions.\n* If the user answers are inrelevant to the question, ask the question again or move on to another question.\n* If the user's answer is beyond the scope of the interview, ignore the answer and ask if the user would like to stop the interview.\n*You must format your response using the following json schema as we require pre processing before responding to the user.\n```\n{\n \"type\":\"object\",\n \"properties\": {\n \"stop_interview\": { \"type\": \"boolean\" },\n \"question\": { \"type\": [\"string\", \"null\"] }\n }\n}\n```\n* Output only the json object and do not prefix or suffix the message with extraneous text."
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.7
},
{
"id": "969d4094-1046-4f53-bf8b-5ae7e50bd3ed",
"name": "解析响应",
"type": "n8n-nodes-base.set",
"position": [
3220,
920
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "bf61134c-e24c-453e-97ef-5edd25726148",
"name": "output",
"type": "object",
"value": "={{\n$json.output\n .replace('```json', '')\n .replace('```', '')\n .parseJson()\n}}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "323b73c4-8c77-48a9-a549-f3e863ba72c2",
"name": "Groq 聊天模型",
"type": "@n8n/n8n-nodes-langchain.lmChatGroq",
"position": [
2860,
1120
],
"parameters": {
"model": "llama-3.2-90b-text-preview",
"options": {}
},
"credentials": {
"groqApi": {
"id": "YQVoV5K9FREww7t1",
"name": "Groq account"
}
},
"typeVersion": 1
},
{
"id": "bf4518c4-8e59-450e-be5a-92f31cf38528",
"name": "显示记录稿",
"type": "n8n-nodes-base.html",
"position": [
5260,
1140
],
"parameters": {
"html": "\n<html lang='en'>\n\n\t<head>\n\t\t<meta charset='UTF-8' />\n\t\t<meta name='viewport' content='width=device-width, initial-scale=1.0' />\n\t\t<link rel='icon' type='image/png' href='https://n8n.io/favicon.ico' />\n\t\t<link\n\t\t\thref='https://fonts.googleapis.com/css?family=Open+Sans'\n\t\t\trel='stylesheet'\n\t\t\ttype='text/css'\n\t\t/>\n\n\t\t<title>AI Interviewer Transcripts</title>\n\n\t\t<style>\n\t\t\t*, ::after, ::before { box-sizing: border-box; margin: 0; padding: 0; } body { font-family:\n\t\t\tOpen Sans, sans-serif; font-weight: 400; font-size: 12px; display: flex; flex-direction:\n\t\t\tcolumn; justify-content: start; background-color: #FBFCFE; } .container { margin: auto;\n\t\t\ttext-align: center; padding-top: 24px; width: 448px; } .card { padding: 24px;\n\t\t\tbackground-color: white; border: 1px solid #DBDFE7; border-radius: 8px; box-shadow: 0px 4px\n\t\t\t16px 0px #634DFF0F; margin-bottom: 16px; } .n8n-link a { color: #7E8186; font-weight: 600;\n\t\t\tfont-size: 12px; text-decoration: none; } .n8n-link svg { display: inline-block;\n\t\t\tvertical-align: middle; } .header h1 { color: #525356; font-size: 20px; font-weight: 400;\n\t\t\tpadding-bottom: 8px; } .header p { color: #7E8186; font-size: 14px; font-weight: 400; }\n\t\t</style>\n\t</head>\n\n\t<body>\n\t\t<div class='container' style=\"width:640px\">\n\t\t\t<section>\n\t\t\t\t<div class='card'>\n\t\t\t\t\t<div class='header'>\n\t\t\t\t\t\t<h1>Thanks for Completing the Interview!</h1>\n\t\t\t\t\t\t<p style=\"margin-bottom:12px;\">If you liked this demo, <br/>please follow me on <a href=\"http://linkedin.com/in/jimleuk\" target=\"_blank\">http://linkedin.com/in/jimleuk</a> and\n <a href=\"https://x.com/jimle_uk\" target=\"_blank\">https://x.com/jimle_uk</a>\n </p>\n <p>\n <a href=\"https://n8n.partnerlinks.io/ee7izbliiw0n\" target=\"_blank\">\n Support my work! Sign up to n8n using this link 🙏\n </a>\n </p>\n </div>\n\t\t\t\t</div>\n <div class='card' >\n\t\t\t\t\t<div class='header'>\n\t\t\t\t\t\t<h1>Transcript</h1>\n <p style=\"color:#ccc;margin-bottom:24px;font-size:0.8rem\">This session is deleted within 24 hours.</p>\n {{\n $json.data\n .map(item => JSON.parse(item))\n .filter(item => item.type === 'next_question')\n .map(item => `\n <div style=\"display:flex;flex-direction:row;margin-bottom: 16px;\">\n <div style=\"width: 60px;padding-right: 5px;text-align: left;color: #ccc;\">\n ${DateTime.fromISO(item.timestamp).format('dd MMM, hh:mm')}\n </div>\n <div style=\"width:100%\">\n <div style=\"\n border: 1px solid #ccc;\n padding: 10px;\n border-radius: 5px;\n background-color: #f8f7f7;\n text-align: right;\n margin-bottom: 5px;\n\">${item.question}</div>\n <div style=\"\n border: 1px solid #c7ccec;\n padding: 10px;\n border-radius: 5px;\n background-color: #f5f5fc;\n text-align: left;\n color: #2e2e84;\n\">${item.answer}</div>\n </div>\n </div>\n `)\n .join('\\n')\n }}\n \t\t\t\t</div>\n\t\t\t\t</div>\n\t\t\t\t\t<div class='n8n-link'>\n\t\t\t\t\t\t<a href=\"https://n8n.partnerlinks.io/ee7izbliiw0n\" target='_blank'>\n\t\t\t\t\t\t\tForm automated with\n\t\t\t\t\t\t\t<svg\n\t\t\t\t\t\t\t\twidth='73'\n\t\t\t\t\t\t\t\theight='20'\n\t\t\t\t\t\t\t\tviewBox='0 0 73 20'\n\t\t\t\t\t\t\t\tfill='none'\n\t\t\t\t\t\t\t\txmlns='http://www.w3.org/2000/svg'\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t<path\n\t\t\t\t\t\t\t\t\tfill-rule='evenodd'\n\t\t\t\t\t\t\t\t\tclip-rule='evenodd'\n\t\t\t\t\t\t\t\t\td='M40.2373 4C40.2373 6.20915 38.4464 8 36.2373 8C34.3735 8 32.8074 6.72525 32.3633 5H26.7787C25.801 5 24.9666 5.70685 24.8059 6.6712L24.6415 7.6576C24.4854 8.59415 24.0116 9.40925 23.3417 10C24.0116 10.5907 24.4854 11.4058 24.6415 12.3424L24.8059 13.3288C24.9666 14.2931 25.801 15 26.7787 15H28.3633C28.8074 13.2747 30.3735 12 32.2373 12C34.4464 12 36.2373 13.7908 36.2373 16C36.2373 18.2092 34.4464 20 32.2373 20C30.3735 20 28.8074 18.7253 28.3633 17H26.7787C24.8233 17 23.1546 15.5864 22.8331 13.6576L22.6687 12.6712C22.508 11.7069 21.6736 11 20.6959 11H19.0645C18.5652 12.64 17.0406 13.8334 15.2373 13.8334C13.434 13.8334 11.9094 12.64 11.4101 11H9.06449C8.56519 12.64 7.04059 13.8334 5.2373 13.8334C3.02817 13.8334 1.2373 12.0424 1.2373 9.83335C1.2373 7.6242 3.02817 5.83335 5.2373 5.83335C7.16069 5.83335 8.76699 7.19085 9.15039 9H11.3242C11.7076 7.19085 13.3139 5.83335 15.2373 5.83335C17.1607 5.83335 18.767 7.19085 19.1504 9H20.6959C21.6736 9 22.508 8.29315 22.6687 7.3288L22.8331 6.3424C23.1546 4.41365 24.8233 3 26.7787 3H32.3633C32.8074 1.27478 34.3735 0 36.2373 0C38.4464 0 40.2373 1.79086 40.2373 4ZM38.2373 4C38.2373 5.10455 37.3419 6 36.2373 6C35.1327 6 34.2373 5.10455 34.2373 4C34.2373 2.89543 35.1327 2 36.2373 2C37.3419 2 38.2373 2.89543 38.2373 4ZM5.2373 11.8334C6.34189 11.8334 7.23729 10.9379 7.23729 9.83335C7.23729 8.72875 6.34189 7.83335 5.2373 7.83335C4.13273 7.83335 3.2373 8.72875 3.2373 9.83335C3.2373 10.9379 4.13273 11.8334 5.2373 11.8334ZM15.2373 11.8334C16.3419 11.8334 17.2373 10.9379 17.2373 9.83335C17.2373 8.72875 16.3419 7.83335 15.2373 7.83335C14.1327 7.83335 13.2373 8.72875 13.2373 9.83335C13.2373 10.9379 14.1327 11.8334 15.2373 11.8334ZM32.2373 18C33.3419 18 34.2373 17.1045 34.2373 16C34.2373 14.8954 33.3419 14 32.2373 14C31.1327 14 30.2373 14.8954 30.2373 16C30.2373 17.1045 31.1327 18 32.2373 18Z'\n\t\t\t\t\t\t\t\t\tfill='#EA4B71'\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t\t<path\n\t\t\t\t\t\t\t\t\td='M44.2393 15.0007H46.3277V10.5791C46.3277 9.12704 47.2088 8.49074 48.204 8.49074C49.183 8.49074 49.9498 9.14334 49.9498 10.4812V15.0007H52.038V10.057C52.038 7.91969 50.798 6.67969 48.8567 6.67969C47.633 6.67969 46.9477 7.16914 46.4582 7.80544H46.3277L46.1482 6.84284H44.2393V15.0007Z'\n\t\t\t\t\t\t\t\t\tfill='#101330'\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t\t<path\n\t\t\t\t\t\t\t\t\td='M60.0318 9.50205V9.40415C60.7498 9.0452 61.4678 8.4252 61.4678 7.20155C61.4678 5.43945 60.0153 4.37891 58.0088 4.37891C55.9528 4.37891 54.4843 5.5047 54.4843 7.23415C54.4843 8.4089 55.1698 9.0452 55.9203 9.40415V9.50205C55.0883 9.79575 54.0928 10.6768 54.0928 12.1452C54.0928 13.9237 55.5613 15.1637 57.9923 15.1637C60.4233 15.1637 61.8428 13.9237 61.8428 12.1452C61.8428 10.6768 60.8638 9.81205 60.0318 9.50205ZM57.9923 5.87995C58.8083 5.87995 59.4118 6.40205 59.4118 7.2831C59.4118 8.16415 58.7918 8.6863 57.9923 8.6863C57.1928 8.6863 56.5238 8.16415 56.5238 7.2831C56.5238 6.38575 57.1603 5.87995 57.9923 5.87995ZM57.9923 13.5974C57.0458 13.5974 56.2793 12.9937 56.2793 11.9658C56.2793 11.0358 56.9153 10.3342 57.9758 10.3342C59.0203 10.3342 59.6568 11.0195 59.6568 11.9984C59.6568 12.9937 58.9223 13.5974 57.9923 13.5974Z'\n\t\t\t\t\t\t\t\t\tfill='#101330'\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t\t<path\n\t\t\t\t\t\t\t\t\td='M63.9639 15.0007H66.0524V10.5791C66.0524 9.12704 66.9334 8.49074 67.9289 8.49074C68.9079 8.49074 69.6744 9.14334 69.6744 10.4812V15.0007H71.7629V10.057C71.7629 7.91969 70.5229 6.67969 68.5814 6.67969C67.3579 6.67969 66.6724 7.16914 66.1829 7.80544H66.0524L65.8729 6.84284H63.9639V15.0007Z'\n\t\t\t\t\t\t\t\t\tfill='#101330'\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t</svg>\n\t\t\t\t\t\t</a>\n\t\t\t\t\t</div>\n\t\t\t</section>\n\t\t</div>\n\t</body>\n\n</html>"
},
"typeVersion": 1.2
},
{
"id": "dff24e45-8e57-4dfc-8b65-9d315b406bd2",
"name": "保存到Google Sheet",
"type": "n8n-nodes-base.googleSheets",
"position": [
5040,
760
],
"parameters": {
"columns": {
"value": {
"name": "{{ $('Start Interview').first().json['What is your name?'] }}",
"session_id": "={{ $('UUID').first().json.data }}"
},
"schema": [
{
"id": "session_id",
"type": "string",
"display": true,
"required": false,
"displayName": "session_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "timestamp",
"type": "string",
"display": true,
"required": false,
"displayName": "timestamp",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "type",
"type": "string",
"display": true,
"required": false,
"displayName": "type",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "question",
"type": "string",
"display": true,
"required": false,
"displayName": "question",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "answer",
"type": "string",
"display": true,
"required": false,
"displayName": "answer",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "autoMapInputData",
"matchingColumns": []
},
"options": {
"useAppend": true
},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list",
"value": 1695693704,
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1wKjVdm7HeufJkHrUJn_bW9bFI_blm0laoI_jgXKDe0Q/edit#gid=1695693704",
"cachedResultName": "transcripts"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1wKjVdm7HeufJkHrUJn_bW9bFI_blm0laoI_jgXKDe0Q",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1wKjVdm7HeufJkHrUJn_bW9bFI_blm0laoI_jgXKDe0Q/edit?usp=drivesdk",
"cachedResultName": "AI Researcher with n8n Forms"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "FsFwFchwmgtBu5l7",
"name": "Google Sheets account"
}
},
"typeVersion": 4.5
},
{
"id": "8eb03a1c-02e4-4d49-bf68-bb148585828f",
"name": "会话转列表",
"type": "n8n-nodes-base.splitOut",
"position": [
4700,
760
],
"parameters": {
"options": {},
"fieldToSplitOut": "session"
},
"typeVersion": 1
},
{
"id": "c594aa2b-a29d-42e4-8799-1c557d78932d",
"name": "消息转 JSON",
"type": "n8n-nodes-base.set",
"position": [
4860,
760
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "={{\n{\n ...$json.session.parseJson(),\n session_id: `session_${$('UUID').first().json.data}`,\n name: $('Start Interview').first().json['What is your name?'],\n}\n}}"
},
"typeVersion": 3.4
},
{
"id": "106bd688-6ccc-4a6a-9b52-ee7187d9aebe",
"name": "## 1. 创建新的自定义 OpenAI 凭据",
"type": "n8n-nodes-base.stickyNote",
"position": [
4540,
420
],
"parameters": {
"color": 7,
"width": 508,
"height": 293,
"content": "## 5. 将面试保存到表格"
},
"typeVersion": 1
},
{
"id": "b7754724-7473-4245-8b54-85c370a2b1be",
"name": "按会话查询",
"type": "n8n-nodes-base.redis",
"position": [
4920,
1240
],
"parameters": {
"key": "=session_{{ $('Webhook').first().json.params.session_id }}",
"options": {},
"operation": "get",
"propertyName": "data"
},
"credentials": {
"redis": {
"id": "AbPH1yYQ924bVUqm",
"name": "Upstash (ai interviewer)"
}
},
"typeVersion": 1
},
{
"id": "4b6a0db6-1d33-4ed3-a955-7562e0dba1f0",
"name": "获取会话",
"type": "n8n-nodes-base.redis",
"position": [
4540,
760
],
"parameters": {
"key": "=session_{{ $('UUID').first().json.data }}",
"keyType": "list",
"options": {},
"operation": "get",
"propertyName": "session"
},
"credentials": {
"redis": {
"id": "AbPH1yYQ924bVUqm",
"name": "Upstash (ai interviewer)"
}
},
"executeOnce": true,
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"UUID": {
"main": [
[
{
"node": "Create Session",
"type": "main",
"index": 0
}
]
]
},
"Webhook": {
"main": [
[
{
"node": "Query By Session",
"type": "main",
"index": 0
}
]
]
},
"Get Answer": {
"main": [
[
{
"node": "Generate Row",
"type": "main",
"index": 0
}
]
]
},
"Get Session": {
"main": [
[
{
"node": "Session to List",
"type": "main",
"index": 0
}
]
]
},
"Generate Row": {
"main": [
[
{
"node": "Update Session1",
"type": "main",
"index": 0
}
]
]
},
"404 Not Found": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
},
"AI Researcher": {
"main": [
[
{
"node": "Parse Response",
"type": "main",
"index": 0
}
]
]
},
"Generate Row1": {
"main": [
[
{
"node": "Update Session2",
"type": "main",
"index": 0
}
]
]
},
"Generate Row2": {
"main": [
[
{
"node": "Update Session",
"type": "main",
"index": 0
}
]
]
},
"Create Session": {
"main": [
[
{
"node": "Generate Row2",
"type": "main",
"index": 0
}
]
]
},
"Parse Response": {
"main": [
[
{
"node": "Stop Interview?",
"type": "main",
"index": 0
}
]
]
},
"Update Session": {
"main": [
[
{
"node": "Set Interview Topic",
"type": "main",
"index": 0
}
]
]
},
"Valid Session?": {
"main": [
[
{
"node": "Show Transcript",
"type": "main",
"index": 0
}
],
[
{
"node": "404 Not Found",
"type": "main",
"index": 0
}
]
]
},
"Groq Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Researcher",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Session to List": {
"main": [
[
{
"node": "Messages To JSON",
"type": "main",
"index": 0
}
]
]
},
"Show Transcript": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
},
"Start Interview": {
"main": [
[
{
"node": "UUID",
"type": "main",
"index": 0
}
]
]
},
"Stop Interview?": {
"main": [
[
{
"node": "Generate Row1",
"type": "main",
"index": 0
}
],
[
{
"node": "Get Answer",
"type": "main",
"index": 0
}
]
]
},
"Update Session1": {
"main": [
[
{
"node": "Send Reply To Agent",
"type": "main",
"index": 0
}
]
]
},
"Update Session2": {
"main": [
[
{
"node": "Clear For Next Interview",
"type": "main",
"index": 0
}
]
]
},
"Messages To JSON": {
"main": [
[
{
"node": "Save to Google Sheet",
"type": "main",
"index": 0
}
]
]
},
"Query By Session": {
"main": [
[
{
"node": "Valid Session?",
"type": "main",
"index": 0
}
]
]
},
"Send Reply To Agent": {
"main": [
[
{
"node": "AI Researcher",
"type": "main",
"index": 0
}
]
]
},
"Set Interview Topic": {
"main": [
[
{
"node": "AI Researcher",
"type": "main",
"index": 0
}
]
]
},
"Window Buffer Memory": {
"ai_memory": [
[
{
"node": "Clear For Next Interview",
"type": "ai_memory",
"index": 0
}
]
]
},
"Window Buffer Memory2": {
"ai_memory": [
[
{
"node": "AI Researcher",
"type": "ai_memory",
"index": 0
}
]
]
},
"Clear For Next Interview": {
"main": [
[
{
"node": "Redirect to Completion Screen",
"type": "main",
"index": 0
}
]
]
},
"Redirect to Completion Screen": {
"main": [
[
{
"node": "Get Session",
"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 - 产品, 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。
相关工作流推荐
使用Telegram、Google表格和AI创建产品满意度调查
通过Telegram、Google表格和AI创建产品满意度调查
If
Set
Redis
+12
40 节点Jimleuk
工程
通过Twilio和Redis缓冲消息增强客户聊天体验
使用Twilio和Redis缓冲消息功能增强客户聊天体验
If
Set
Wait
+9
18 节点Jimleuk
客户支持
实时Notion Todoist双向同步模板
使用Redis的Notion Todoist实时双向同步
If
Set
Code
+26
246 节点Mario
销售
在可视化参考库中探索n8n节点
在可视化参考库中探索n8n节点
If
Ftp
Set
+93
113 节点I versus AI
其他
YouTube RAG 搜索前端（使用 Apify、Qdrant 和 AI）
基于 Apify、Qdrant 和 AI 的 YouTube RAG 搜索前端
If
Set
Html
+23
62 节点Jimleuk
人工智能
技术雷达
使用SQL数据库、RAG和路由代理构建AI驱动的技术雷达顾问
If
Code
Cron
+22
53 节点Sean Lon
工程
工作流信息
难度等级
高级
节点数量40
分类2
节点类型16
作者
Jimleuk
@jimleukFreelance consultant based in the UK specialising in AI-powered automations. I work with select clients tackling their most challenging projects. For business enquiries, send me an email at hello@jimle.uk LinkedIn: https://www.linkedin.com/in/jimleuk/ X/Twitter: https://x.com/jimle_uk
外部链接
在 n8n.io 查看 →
分享此工作流