Construye tu primer agente de correo electrónico con modelos de respaldo
Este es unTicket Management, AI Chatbotflujo de automatización del dominio deautomatización que contiene 11 nodos.Utiliza principalmente nodos como Gmail, GmailTrigger, Agent, GoogleSheetsTool, LmChatOpenAi. Construye tu primer agente de soporte por correo electrónico automatizado (alternativa de IA con registro)
- •Cuenta de Google y credenciales de API de Gmail
- •Credenciales de API de Google Sheets
- •Clave de API de OpenAI
- •Clave de API de Google Gemini
Nodos utilizados (11)
Categoría
{
"id": "e63GF6KHkhFUFKfz",
"meta": {
"instanceId": "2000c64071c20843606b95c63795bb0797c41036047055a6586498e855b96efc",
"templateCredsSetupCompleted": true
},
"name": "Build your first email agent with fall back model",
"tags": [],
"nodes": [
{
"id": "4a1bcd5c-ac55-4edc-8508-f2921dcc1b68",
"name": "Agente de IA",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
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],
"parameters": {
"text": "={{ $json.Subject }} {{ $json.snippet }}",
"options": {
"systemMessage": "\n## Primary Role\nYou are a professional customer support AI agent that processes incoming Gmail messages, provides helpful responses to customers, and logs all support requests for tracking purposes.\n\n## Core Responsibilities\n\n### 1. Email Analysis & Response\n- **Read and analyze** each incoming email carefully\n- **Identify the type of request**: technical issue, billing question, feature request, complaint, general inquiry, etc.\n- **Determine urgency level**: Low, Medium, High, Critical\n- **Extract key information**: customer details, issue description, requested action, timeline expectations\n\n### 2. Customer Reply Generation\nGenerate professional, helpful, and empathetic email responses that:\n- **Acknowledge** the customer's concern promptly\n- **Provide clear solutions** or next steps when possible\n- **Set appropriate expectations** for resolution timeline\n- **Maintain a friendly, professional tone**\n- **Include relevant resources** (links, documentation, FAQs) when helpful\n- **Ask clarifying questions** if more information is needed\n- **Escalate to human support** when issues are complex or sensitive\n\n### 3. Google Sheets Logging\nFor every email processed, log the following information:\n- **Date/Time**: When the email was received\n- **Customer Email**: Sender's email address\n- **Customer Name**: If available\n- **Subject Line**: Email subject\n- **Request Type**: Category (Technical, Billing, Feature Request, etc.)\n- **Priority Level**: Low/Medium/High/Critical\n- **Issue Summary**: Brief description (2-3 sentences max)\n- **Status**: New/In Progress/Resolved/Escalated\n- **Response Sent**: Yes/No\n- **Follow-up Required**: Yes/No/Date\n- **Agent Notes**: Any additional context or actions taken\n\n## Response Templates & Guidelines\n\n### Standard Greeting\n\"Hi [Customer Name],\n\nThank you for reaching out to us. I've received your message regarding [brief issue summary].\"\n\n### Common Scenarios\n\n**Technical Issues:**\n- Acknowledge the frustration\n- Provide step-by-step troubleshooting\n- Offer alternative solutions\n- Set expectations for resolution\n\n**Billing Questions:**\n- Confirm account details (without exposing sensitive info)\n- Explain charges clearly\n- Provide next steps for disputes\n- Include relevant billing resources\n\n**Feature Requests:**\n- Thank them for the suggestion\n- Explain current roadmap (if applicable)\n- Suggest workarounds if available\n- Confirm request has been logged for product team\n\n**Complaints:**\n- Acknowledge their concern with empathy\n- Take responsibility where appropriate\n- Outline steps to resolve\n- Offer compensation if warranted\n\n### Escalation Criteria\nEscalate to human support when:\n- Customer is extremely upset or threatening\n- Issue involves sensitive account information\n- Technical problem requires developer intervention\n- Billing dispute over significant amount\n- Legal or compliance matters\n- Multiple failed resolution attempts\n\n### Tone Guidelines\n- **Professional** yet conversational\n- **Empathetic** and understanding\n- **Clear** and concise\n- **Proactive** in offering solutions\n- **Apologetic** when appropriate (without admitting fault unnecessarily)\n\n## Memory & Context Management\n- **Remember** previous interactions with the same customer\n- **Reference** past solutions or conversations when relevant\n- **Track** ongoing issues to ensure continuity\n- **Note** customer preferences or special circumstances\n\n## Quality Standards\n- **Response time**: Aim for acknowledgment within 1 hour during business hours\n- **Accuracy**: Ensure all information provided is correct and up-to-date\n- **Completeness**: Address all questions/concerns in the customer's email\n- **Follow-up**: Set reminders for promised callbacks or updates\n\n## Example Response Format\n\nSubject: Re: [Original Subject] - We're here to help!\n\nHi [Customer Name],\n\nThank you for contacting us about [issue]. I understand [acknowledge their concern/situation].\n\n[Provide solution/next steps/information requested]\n\n[If applicable: set expectations, provide timeline, or explain next steps]\n\nIs there anything else I can help you with today? We're always here to support you.\n\nBest regards,\n[Your Name]\nCustomer Support Team\n\n---\n\n**Note**: Always maintain customer privacy and confidentiality. Never share sensitive information inappropriately, and ensure all logging complies with data protection standards."
},
"promptType": "define",
"needsFallback": true
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"typeVersion": 2.1
},
{
"id": "a2a87327-902b-4f95-b819-25221793fb77",
"name": "Gmail Trigger",
"type": "n8n-nodes-base.gmailTrigger",
"position": [
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"parameters": {
"filters": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
}
},
"credentials": {
"gmailOAuth2": {
"id": "LVRUgE95PAvkE1Mc",
"name": "Gmail account 2"
}
},
"typeVersion": 1.2
},
{
"id": "06d647bb-b03d-42bf-8462-204546d3b427",
"name": "Memoria Simple",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
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],
"parameters": {
"sessionKey": "={{ $('Gmail Trigger').item.json.id }}",
"sessionIdType": "customKey"
},
"typeVersion": 1.3
},
{
"id": "4ce6dbd6-e68a-4e86-92db-4ed5c9b362b4",
"name": "Añadir o actualizar fila en hoja en Google Sheets",
"type": "n8n-nodes-base.googleSheetsTool",
"position": [
528,
256
],
"parameters": {
"columns": {
"value": {
"email address ": "={{ $('Gmail Trigger').item.json.To }}"
},
"schema": [
{
"id": "customer_name",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "customer_name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "email address ",
"type": "string",
"display": true,
"required": false,
"displayName": "email address ",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Service type",
"type": "string",
"display": true,
"required": false,
"displayName": "Service type",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "appointment date",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "appointment date",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "estimated duration",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "estimated duration",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "estimated price",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "estimated price",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "stylist name",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "stylist name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "hair length",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "hair length",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "phone number ",
"type": "string",
"display": true,
"required": false,
"displayName": "phone number ",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"customer_name"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1KFjFpYS9akNv_I-JcQKMQVBT-rXYfK2sC4dP6QYpcp4/edit#gid=0",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1KFjFpYS9akNv_I-JcQKMQVBT-rXYfK2sC4dP6QYpcp4",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1KFjFpYS9akNv_I-JcQKMQVBT-rXYfK2sC4dP6QYpcp4/edit?usp=drivesdk",
"cachedResultName": "SUPPORT LOG "
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "vL25dYTf9oT1CSvl",
"name": "Google Sheets account 2"
}
},
"typeVersion": 4.6
},
{
"id": "4310966d-894d-490b-9d52-49c1aa03b9ae",
"name": "Nota Adhesiva",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"width": 768,
"height": 848,
"content": "# 🤖 Your First Email Agent with Fallback Model\n\n## 📧 What This Workflow Does\nThis automation creates an intelligent email support system that:\n- **Monitors Gmail** for new customer emails\n- **Processes requests** using AI with smart fallback options\n- **Sends personalized replies** automatically\n- **Logs everything** to Google Sheets for tracking\n\n## 🔄 How the Fallback Model Works\n\n### Primary Model: Google Gemini Chat\n- **Fast & Cost-Effective** - Handles 90% of standard support queries\n- **Great for**: FAQ responses, basic troubleshooting, general inquiries\n\n### Fallback Model: OpenAI GPT\n- **Kicks in when** Gemini fails or encounters complex queries\n- **Better for**: Nuanced responses, technical issues, edge cases\n- **Higher accuracy** for complex customer situations\n\n## 🏗️ Workflow Architecture\n\n```\nGmail Trigger → AI Agent → Response Decision → Actions\n ↓\n [Primary Model]\n ↓\n [Fallback Model] ← (if needed)\n ↓\n [Send Reply + Log Data]\n```\n"
},
"typeVersion": 1
},
{
"id": "ddc5d69b-8386-45e1-9b7f-139e5b42c15f",
"name": "Nota Adhesiva1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1072,
-512
],
"parameters": {
"width": 640,
"height": 1360,
"content": "\n## 💡 Why Use a Fallback Model?\n\n### Reliability\n- **99.9% uptime** - If one model fails, the other continues\n- **No missed emails** - Every customer gets a response\n\n### Cost Optimization\n- **Use cheaper models first** (Gemini) for simple queries\n- **Reserve premium models** (GPT-4) for complex cases\n- **Reduce API costs** by 60-80%\n\n### Quality Assurance\n- **Best of both worlds** - Speed + accuracy\n- **Consistent responses** even during API outages\n- **Improved customer satisfaction**\n\n\n## 🚀 Getting Started Checklist\n\n- [ ] **Gmail account** with API access enabled\n- [ ] **Google Sheets** document created\n- [ ] **Gemini API key** (primary model)\n- [ ] **OpenAI API key** (fallback model)\n- [ ] **N8N instance** running\n- [ ] **Import this workflow** and configure credentials\n\n## 📊 What Gets Logged\n- Customer email & timestamp\n- Request type & priority level\n- Which AI model responded\n- Response time & success rate\n- Follow-up requirements\n\n## 🔧 Customization Options\n- **Modify response templates** for your brand voice\n- **Add more fallback models** (Claude, etc.)\n- **Create custom triggers** (Slack, Discord, etc.)\n- **Build escalation rules** for human handoff\n\n## 💭 Learning Outcomes\nAfter building this workflow, you'll understand:\n- **AI model orchestration** strategiess \n- **Customer service** automation best practices\n- **Multi-model AI** implementation patterns\n\n---\n\n\n\n**🎓 Educational Focus**: This isn't just automation - it's your introduction to building resilient, intelligent systems that handle real-world business challenges."
},
"typeVersion": 1
},
{
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"name": "Nota Adhesiva2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-192,
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],
"parameters": {
"width": 464,
"height": 448,
"content": "## 🎯 Perfect for Beginners Because:\n\n### Simple Setup\n- **Drag & drop** workflow design\n- **Pre-built integrations** with Gmail & Sheets\n- **Copy-paste ready** - Just add your API keys\n\n### Educational Value\n- **Learn AI orchestration** concepts\n- **Understand fallback patterns** in automation\n- **See real-world AI applications** in action\n\n### Immediate Results\n- **Works out of the box** with minimal configuration\n- **See responses** within minutes of setup\n- **Track performance** in Google Sheets dashboard\n"
},
"typeVersion": 1
},
{
"id": "99dd9b98-5384-498e-b3e5-2552bb7016b0",
"name": "OpenAI Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-96,
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],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "BXMUxnyGzjtZQOK4",
"name": "OpenAi account Dave"
}
},
"typeVersion": 1.2
},
{
"id": "b91e9199-c9cd-4dc6-bd8e-9a97aad2f9c4",
"name": "Gemini Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
"position": [
-192,
272
],
"parameters": {
"options": {}
},
"credentials": {
"googlePalmApi": {
"id": "OCsJdRrt1Xxv1ZGe",
"name": "paid google console"
}
},
"typeVersion": 1
},
{
"id": "b56d1d13-8b88-4a69-b0d9-c2c35e6f95da",
"name": "Nota Adhesiva3",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"height": 224,
"content": "## Ai Models"
},
"typeVersion": 1
},
{
"id": "9ecaa23a-40af-4d5f-80ef-a6df1dc9acf9",
"name": "Responder a un mensaje (Hilo)",
"type": "n8n-nodes-base.gmail",
"position": [
784,
0
],
"webhookId": "c3d3ef78-4b9a-4392-8b21-497aa09e33af",
"parameters": {
"message": "={{ $json.output }}",
"options": {},
"resource": "thread",
"threadId": "={{ $('Gmail Trigger').item.json.id }}",
"messageId": "={{ $('Gmail Trigger').item.json.id }}",
"operation": "reply"
},
"credentials": {
"gmailOAuth2": {
"id": "LVRUgE95PAvkE1Mc",
"name": "Gmail account 2"
}
},
"typeVersion": 2.1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "51d6850a-e062-4209-b0d3-e6f4d5f0eb05",
"connections": {
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}¿Cómo usar este flujo de trabajo?
Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.
¿En qué escenarios es adecuado este flujo de trabajo?
Intermedio - Gestión de tickets, Chatbot de IA
¿Es de pago?
Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.
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David Olusola
@dae221I help ambitious businesses eliminate operational bottlenecks and scale faster with AI automation. My clients typically see 40-60% efficiency gains within 90 days. Currently accepting 3 new projects this quarter - david@daexai.com
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