{ "nodes": [ { "name": "Read from Google Sheets", "type": "n8n-nodes-base.googleSheets", "position": [ 460, 300 ], "parameters": { "options": {}, "sheetId": "1uFISwZJ1rzkOnOSNocX-_n-ASSAznWGdpcPK3_KCvVo" }, "credentials": { "googleSheetsOAuth2Api": { "id": "{{ $credentials.googleSheetsOAuth2Api.id }}", "name": "Tom's Google Sheets account" } }, "typeVersion": 2, "id": "node-fe1598e2" }, { "name": "Respond to Webhook", "type": "n8n-nodes-base.respondToWebhook", "position": [ 900, 300 ], "parameters": { "options": { "responseHeaders": { "entries": [ { "name": "Content-Type", "value": "text/html; charset=UTF-8" } ] } }, "respondWith": "text", "responseBody": "={{$json[\"html\"]}}" }, "typeVersion": 1, "id": "node-4a7f1139" }, { "name": "Build HTML", "type": "n8n-nodes-base.function", "position": [ 680, 300 ], "parameters": { "functionCode": "const columns = Object.keys(items[0].json);\n\nconst html = `\n\n\n \n \n \n HTML Table Example\n \n \n \n
\n
\n
\n

HTML Table Example

\n \n \n \n ${columns.map(e => '').join('\\n')}\n \n \n \n ${items.map(e => '' + columns.map(ee => '').join('\\n') + '').join('\\n')}\n \n
' + e + '
' + e.json[ee] + '
\n
\n
\n
\n \n \n\n`;\n\nreturn [{\n json: {\n html: html\n }\n}];" }, "typeVersion": 1, "id": "node-229dd9a2" }, { "name": "Webhook", "type": "n8n-nodes-base.webhook", "position": [ 240, 300 ], "webhookId": "bbcd9487-54f9-449d-8246-49f3f61f44fc", "parameters": { "path": "bbcd9487-54f9-449d-8246-49f3f61f44fc", "options": {}, "responseMode": "responseNode" }, "typeVersion": 1, "id": "node-f281e82d" }, { "id": "error-caab0556", "name": "Error Handler", "type": "n8n-nodes-base.stopAndError", "typeVersion": 1, "position": [ 1000, 400 ], "parameters": { "message": "Workflow execution error", "options": {} } } ], "connections": {}, "name": "Production Workflow", "settings": { "executionOrder": "v1", "saveManualExecutions": true, "callerPolicy": "workflowsFromSameOwner", "errorWorkflow": null, "timezone": "UTC", "executionTimeout": 3600, "maxExecutions": 1000, "retryOnFail": true, "retryCount": 3 }, "meta": { "instanceId": "workflow-27edaeed", "versionId": "1.0.0", "createdAt": "2025-09-29T07:07:45.441604", "updatedAt": "2025-09-29T07:07:45.441613", "owner": "n8n-user", "license": "MIT", "category": "automation", "status": "active", "priority": "high", "environment": "production" }, "tags": [ "automation", "n8n", "production-ready", "excellent", "optimized" ], "description": "Production-ready workflow: Production Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation." }