{ "name": "WF1 \u2014 SecureVault Registration Trigger", "nodes": [ { "parameters": { "httpMethod": "POST", "path": "securevault/register", "responseMode": "responseNode", "options": { "responseHeaders": { "entries": [ { "name": "X-Powered-By", "value": "SecureVault-n8n" } ] } } }, "id": "webhook-register", "name": "Registration Webhook", "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ 220, 300 ] }, { "parameters": { "conditions": { "options": { "caseSensitive": false }, "combinator": "and", "conditions": [ { "id": "api-key-check", "leftValue": "={{ $json.headers['x-api-key'] }}", "rightValue": "={{ $env.SV_API_KEY }}", "operator": { "type": "string", "operation": "equals" } } ] } }, "id": "check-api-key", "name": "Validate API Key", "type": "n8n-nodes-base.if", "typeVersion": 2, "position": [ 440, 300 ] }, { "parameters": { "respondWith": "json", "responseBody": "={ \"status\": \"error\", \"message\": \"Unauthorized. Invalid API key.\" }", "options": { "responseCode": 401 } }, "id": "reject-unauthorized", "name": "Reject Unauthorized", "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1, "position": [ 660, 480 ] }, { "parameters": { "jsCode": "const { name, email, userId, createdAt, plan, source, executionId } = $input.first().json.body;\n\n// Validate required fields\nif (!email || !name || !userId) {\n throw new Error('Missing required fields: name, email, userId');\n}\n\n// Validate email format\nconst emailRegex = /^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$/;\nif (!emailRegex.test(email)) {\n throw new Error('Invalid email format');\n}\n\nreturn [{\n json: {\n name: name.trim(),\n email: email.toLowerCase().trim(),\n userId,\n createdAt: createdAt || new Date().toISOString(),\n plan: plan || 'free',\n source: source || 'securevault-web',\n executionId: executionId || $execution.id,\n timestamp: new Date().toISOString()\n }\n}];" }, "id": "validate-input", "name": "Validate & Sanitize Input", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 660, 300 ] }, { "parameters": { "operation": "executeQuery", "query": "INSERT INTO sv_events (execution_id, event_type, user_id, email, metadata, status, source, created_at)\nVALUES (\n '{{ $json.executionId }}',\n 'user.registered',\n '{{ $json.userId }}',\n '{{ $json.email }}',\n '{{ JSON.stringify({ name: $json.name, plan: $json.plan }) }}'::jsonb,\n 'success',\n '{{ $json.source }}',\n '{{ $json.timestamp }}'\n)\nON CONFLICT (execution_id) DO NOTHING\nRETURNING id;", "options": {} }, "id": "rds-insert-event", "name": "RDS: Log Registration Event", "type": "n8n-nodes-base.postgres", "typeVersion": 2.5, "position": [ 880, 200 ], "credentials": { "postgres": { "name": "" } } }, { "parameters": { "operation": "executeQuery", "query": "INSERT INTO sv_registrations (user_id, email, username, plan, source, registered_at)\nVALUES (\n '{{ $json.userId }}',\n '{{ $json.email }}',\n '{{ $json.name }}',\n '{{ $json.plan }}',\n '{{ $json.source }}',\n '{{ $json.createdAt }}'\n)\nON CONFLICT (user_id) DO NOTHING;", "options": {} }, "id": "rds-insert-registration", "name": "RDS: Insert Registration", "type": "n8n-nodes-base.postgres", "typeVersion": 2.5, "position": [ 880, 400 ], "credentials": { "postgres": { "name": "" } } }, { "parameters": { "documentId": { "__rl": true, "mode": "list", "value": "" }, "sheetName": { "__rl": true, "mode": "list", "value": "" }, "columns": { "mappingMode": "defineBelow", "value": { "Timestamp": "={{ $json.timestamp }}", "Name": "={{ $json.name }}", "Email": "={{ $json.email }}", "UserId": "={{ $json.userId }}", "Plan": "={{ $json.plan }}", "Source": "={{ $json.source }}", "WelcomeEmailSent": "NO", "Day1Sent": "NO", "Day3Sent": "NO", "SequenceComplete": "NO" } }, "options": {} }, "id": "sheets-append-user", "name": "Google Sheets: Log User", "type": "n8n-nodes-base.googleSheets", "typeVersion": 4.5, "position": [ 1100, 100 ], "credentials": { "googleSheetsOAuth2Api": { "name": "" } } }, { "parameters": { "sendTo": "={{ $json.email }}", "subject": "\ud83d\udd10 Welcome to SecureVault, {{ $json.name }}!", "emailType": "html", "message": "

\ud83d\udd10 SecureVault

Your Digital Fortress

Welcome aboard, {{ $json.name }}! \ud83c\udf89

Your vault is initialized and ready for deployment. Here's how to get started:

\u26a1 Step 1

Encrypt your first message with AES-256 encryption

\ud83d\udd0d Step 2

Try steganography analysis \u2014 hide messages in images

\ud83d\udee1\ufe0f Step 3

Configure your operator profile and security settings

Open Your Vault \u2192

\ud83d\udd12 Protected by AES-256 end-to-end encryption

SecureVault \u2014 Secure Secret Communication System

", "options": { "replyTo": "noreply@securevault.io" } }, "id": "gmail-welcome", "name": "Gmail: Welcome Email", "type": "n8n-nodes-base.gmail", "typeVersion": 2.1, "position": [ 1100, 300 ], "credentials": { "gmailOAuth2": { "name": "" } } }, { "parameters": { "chatId": "={{ $env.ADMIN_TELEGRAM_CHAT_ID }}", "text": "\ud83d\udd10 *New SecureVault Registration!*\n\n\ud83d\udc64 Name: {{ $json.name }}\n\ud83d\udce7 Email: {{ $json.email }}\n\ud83c\udd94 ID: {{ $json.userId }}\n\ud83d\udcca Plan: {{ $json.plan }}\n\ud83d\udd50 Time: {{ $json.timestamp }}\n\ud83c\udf10 Source: {{ $json.source }}", "additionalFields": { "parse_mode": "Markdown" } }, "id": "telegram-notify", "name": "Telegram: Notify Admin", "type": "n8n-nodes-base.telegram", "typeVersion": 1.2, "position": [ 1100, 500 ], "credentials": { "telegramApi": { "name": "" } } }, { "parameters": { "respondWith": "json", "responseBody": "={ \"status\": \"success\", \"message\": \"Registration event processed successfully.\" }", "options": { "responseCode": 200 } }, "id": "respond-success", "name": "Respond: Success", "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1, "position": [ 1340, 300 ] } ], "connections": { "Registration Webhook": { "main": [ [ { "node": "Validate API Key", "type": "main", "index": 0 } ] ] }, "Validate API Key": { "main": [ [ { "node": "Validate & Sanitize Input", "type": "main", "index": 0 } ], [ { "node": "Reject Unauthorized", "type": "main", "index": 0 } ] ] }, "Validate & Sanitize Input": { "main": [ [ { "node": "RDS: Log Registration Event", "type": "main", "index": 0 }, { "node": "RDS: Insert Registration", "type": "main", "index": 0 }, { "node": "Google Sheets: Log User", "type": "main", "index": 0 }, { "node": "Gmail: Welcome Email", "type": "main", "index": 0 }, { "node": "Telegram: Notify Admin", "type": "main", "index": 0 } ] ] }, "RDS: Log Registration Event": { "main": [ [ { "node": "Respond: Success", "type": "main", "index": 0 } ] ] }, "Gmail: Welcome Email": { "main": [ [ { "node": "Respond: Success", "type": "main", "index": 0 } ] ] } }, "settings": { "executionOrder": "v1", "saveManualExecutions": true, "callerPolicy": "workflowsFromSameOwner", "errorWorkflow": "WF8-error-monitor" }, "staticData": null, "tags": [ { "name": "SecureVault" }, { "name": "Registration" }, { "name": "Production" } ], "triggerCount": 1 }