Personalisierte Gutscheinkarten für verifizierte Nutzer
Experte
Dies ist ein Social Media-Bereich Automatisierungsworkflow mit 19 Nodes. Hauptsächlich werden If, Set, Gmail, Webhook, GoogleSheets und andere Nodes verwendet. Durch E-Mail-Validierung, Gmail und Google Sheets personalisierte Promotions-Karten generieren
Voraussetzungen
- •Google-Konto + Gmail API-Anmeldedaten
- •HTTP Webhook-Endpunkt (wird von n8n automatisch generiert)
- •Google Sheets API-Anmeldedaten
Verwendete Nodes (19)
Kategorie
Workflow-Vorschau
Visualisierung der Node-Verbindungen, mit Zoom und Pan
Workflow exportieren
Kopieren Sie die folgende JSON-Konfiguration und importieren Sie sie in n8n
{
"id": "",
"meta": {
"templateCredsSetupCompleted": false
},
"name": "Personalized Promo Code Cards for Verified Users",
"tags": [],
"nodes": [
{
"id": "b0df3843-bc98-4a04-b9c5-587df865c8d3",
"name": "Felder bearbeiten",
"type": "n8n-nodes-base.set",
"position": [
576,
816
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "bf99a77f-9879-45b3-b466-1ec73565d9bd",
"name": "name",
"type": "string",
"value": "={{$json.body.name || 'Valued Customer'}}"
},
{
"id": "d5746616-ae00-4394-8c45-b1b2f996b1b0",
"name": "email",
"type": "string",
"value": "={{ $json.body.email }}"
},
{
"id": "78bac585-fbff-4a10-9953-85dbac79b18f",
"name": "promo_code",
"type": "string",
"value": "={{ $json.body.promo_code || 'WELCOME10'}}"
},
{
"id": "f3aae8d3-4d1d-4e3f-8bfc-506321852264",
"name": "discount_value",
"type": "string",
"value": "={{ $json.body.discount_value || '10%' }}"
},
{
"id": "05f0ff79-d917-479d-b7bb-fb9a439fb26c",
"name": "discount_type",
"type": "string",
"value": "={{ $json.body.discount_type || 'percentage' }}"
},
{
"id": "d02a9d89-1474-462c-a9d6-052c9b8aa1fc",
"name": "timestamp",
"type": "string",
"value": "={{new Date().toISOString()}}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "af6b8362-eea0-47fa-a524-d8053150504f",
"name": "Promo-Kartenbild generieren",
"type": "n8n-nodes-htmlcsstoimage.htmlCssToImage",
"position": [
1504,
688
],
"parameters": {
"html_content": "=<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>Promo Card</title>\n <style>\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n }\n\n body {\n font-family: 'Arial', sans-serif;\n background: #f5f5f5;\n display: flex;\n justify-content: center;\n align-items: center;\n min-height: 100vh;\n padding: 20px;\n }\n\n .promo-card {\n width: 400px;\n height: 550px;\n background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);\n border-radius: 20px;\n padding: 25px;\n color: white;\n text-align: center;\n box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);\n display: flex;\n flex-direction: column;\n justify-content: space-between;\n overflow: visible;\n }\n\n .header {\n text-align: center;\n }\n\n .logo {\n width: 50px;\n height: 50px;\n background: white;\n border-radius: 50%;\n margin: 0 auto 15px;\n display: flex;\n align-items: center;\n justify-content: center;\n color: #667eea;\n font-weight: bold;\n font-size: 18px;\n }\n\n .title {\n font-size: 24px;\n font-weight: bold;\n margin-bottom: 10px;\n text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);\n }\n\n .content {\n flex: 1;\n display: flex;\n flex-direction: column;\n justify-content: center;\n align-items: center;\n gap: 8px;\n }\n\n .greeting {\n font-size: 18px;\n margin-bottom: 5px;\n }\n\n .discount-circle {\n width: 90px;\n height: 90px;\n background: rgba(255, 255, 255, 0.2);\n border: 3px solid rgba(255, 255, 255, 0.4);\n border-radius: 50%;\n display: flex;\n flex-direction: column;\n justify-content: center;\n align-items: center;\n margin: 5px 0;\n backdrop-filter: blur(10px);\n }\n\n .discount-value {\n font-size: 24px;\n font-weight: bold;\n line-height: 1;\n }\n\n .discount-text {\n font-size: 10px;\n opacity: 0.9;\n }\n\n .promo-code {\n background: rgba(255, 255, 255, 0.2);\n border: 2px solid rgba(255, 255, 255, 0.3);\n border-radius: 10px;\n padding: 8px 16px;\n font-size: 14px;\n font-weight: bold;\n letter-spacing: 2px;\n margin: 8px 0;\n backdrop-filter: blur(10px);\n }\n\n .qr-section {\n margin: 8px 0;\n }\n\n .qr-container {\n background: white;\n border-radius: 8px;\n padding: 8px;\n display: inline-block;\n box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);\n }\n\n .qr-code {\n width: 70px;\n height: 70px;\n background: white;\n display: flex;\n align-items: center;\n justify-content: center;\n }\n\n .qr-code img {\n width: 100%;\n height: 100%;\n display: block;\n }\n\n .qr-label {\n font-size: 10px;\n margin-top: 8px;\n opacity: 0.8;\n }\n\n .footer {\n text-align: center;\n background: rgba(0, 0, 0, 0.2);\n padding: 10px;\n border-radius: 10px;\n margin-top: 5px;\n }\n\n .expiry {\n font-size: 13px;\n font-weight: bold;\n color: #ffd700;\n text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);\n }\n </style>\n</head>\n<body>\n <div class=\"promo-card\">\n <div class=\"header\">\n <div class=\"logo\">🎁</div>\n <h1 class=\"title\">SPECIAL OFFER</h1>\n </div>\n \n <div class=\"content\">\n <h2 class=\"greeting\">Hi {{ $('Edit Fields').item.json.name }}!</h2>\n \n <div class=\"discount-circle\">\n <span class=\"discount-value\">{{ $('Edit Fields').item.json.discount_value }}</span>\n <span class=\"discount-text\">OFF</span>\n </div>\n \n <div class=\"promo-code\">{{ $('Edit Fields').item.json.promo_code }}</div>\n \n <div class=\"qr-section\">\n <div class=\"qr-container\">\n <div class=\"qr-code\">\n <img src=\"https://api.qrserver.com/v1/create-qr-code/?size=70x70&data=https://YOURSTORE.com/checkout?code={{ $('Edit Fields').item.json.promo_code }}&format=png&margin=0\" alt=\"QR Code\">\n </div>\n </div>\n <p class=\"qr-label\">Scan to Apply</p>\n </div>\n </div>\n \n <div class=\"footer\">\n <p class=\"expiry\">Valid until Dec 31, 2024</p>\n </div>\n </div>\n</body>\n</html>",
"response_format_html": "png"
},
"credentials": {
"htmlcsstoimgApi": {
"id": "YOUR_HTMLCSSTOIMG_API_KEY",
"name": "Htmlcsstoimg API"
}
},
"typeVersion": 1
},
{
"id": "9e1bca1c-4f75-47ad-8a7c-9e42b5b7f776",
"name": "Promo-Verteilung protokollieren",
"type": "n8n-nodes-base.googleSheets",
"position": [
2272,
688
],
"parameters": {
"columns": {
"value": {
"Name": "={{ $('Edit Fields').item.json.name }}",
"Email": "={{ $('Edit Fields').item.json.email }}",
"Status": "Sent Successfully",
"Timestamp": "={{new Date().toISOString()}}",
"Promo Code": "={{ $('Edit Fields').item.json.promo_code }}",
"Discount Value": "={{ $('Edit Fields').item.json.discount_value }}"
},
"schema": [
{
"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": "Email",
"type": "string",
"display": true,
"required": false,
"displayName": "Email",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Promo Code",
"type": "string",
"display": true,
"required": false,
"displayName": "Promo Code",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Discount Value",
"type": "string",
"display": true,
"required": false,
"displayName": "Discount Value",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Status",
"type": "string",
"display": true,
"required": false,
"displayName": "Status",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/YOUR_GOOGLE_SHEETS_ID/edit#gid=0",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "YOUR_GOOGLE_SHEETS_ID",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/YOUR_GOOGLE_SHEETS_ID/edit?usp=drivesdk",
"cachedResultName": "Log Promo Distribution"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "YOUR_GOOGLE_SHEETS_OAUTH2_API_KEY",
"name": "Google Sheets OAuth2"
}
},
"typeVersion": 4.7
},
{
"id": "bcea2cef-11a1-4b63-a09f-8726ed5a0aa8",
"name": "Fehlerdaten setzen",
"type": "n8n-nodes-base.set",
"position": [
1488,
1008
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "8c20bbf9-4758-499e-938c-d4a2efc7ca01",
"name": "error_type",
"type": "string",
"value": "Invalid Email"
},
{
"id": "ac6e79cc-a747-4a86-bdb5-f214e94dacfe",
"name": "timestamp",
"type": "string",
"value": "={{new Date().toISOString()}}"
},
{
"id": "b1ccacdf-c151-4107-adc0-eb3f21a5d927",
"name": "email",
"type": "string",
"value": "={{ $('Edit Fields').item.json.email }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "7135f609-3571-46c0-ba3d-79d9095109d8",
"name": "Haftnotiz",
"type": "n8n-nodes-base.stickyNote",
"position": [
64,
480
],
"parameters": {
"color": 7,
"width": 416,
"height": 480,
"content": "## PROMO SIGNUP TRIGGER\n\n- API: Promo code signup webhook\n- Method: POST\n- Response: 200 OK with confirmation\n- Expected JSON:\n ```json\n {\n \"name\": \"John Doe\",\n \"email\": \"customer@email.com\",\n \"promo_code\": \"SAVE20\",\n \"discount_value\": \"20%\"\n }\n ```\n- Test URL: https://your-n8n-instance.com/webhook/promo-signup\n"
},
"typeVersion": 1
},
{
"id": "5c7ce862-2a12-4348-9d59-2c4aa3463cb4",
"name": "WEBHOOK",
"type": "n8n-nodes-base.webhook",
"position": [
352,
816
],
"webhookId": "",
"parameters": {
"path": "promo-signup",
"options": {
"responseData": "={\"status\": \"success\", \"message\": \"Promo card being generated!\"}"
},
"httpMethod": "POST"
},
"typeVersion": 2.1
},
{
"id": "d5bc4d1a-727d-4a2c-b038-f8f68c8b5573",
"name": "Haftnotiz1",
"type": "n8n-nodes-base.stickyNote",
"position": [
496,
496
],
"parameters": {
"color": 7,
"width": 272,
"height": 480,
"content": "## DATA SANITIZATION\n\n- Purpose: Clean and prepare incoming data\n- Operations:\n - Trim whitespace from all fields\n - Set default values for missing data\n - Add timestamp for tracking\n - Validate required fields exist\n - Normalize discount format\n- Output: Structured data for verification\n\n"
},
"typeVersion": 1
},
{
"id": "32e56db6-94ef-4d63-ba29-c58024a643d3",
"name": "E-Mail validieren",
"type": "n8n-nodes-verifiemail.verifiEmail",
"position": [
880,
816
],
"parameters": {
"email": "={{ $json.email }}"
},
"credentials": {
"verifiEmailApi": {
"id": "YOUR_VERIFI_EMAIL_API_KEY",
"name": "VerifiEmail API"
}
},
"typeVersion": 1
},
{
"id": "4e0776eb-8e47-4d6b-bfc4-48495480514a",
"name": "Haftnotiz2",
"type": "n8n-nodes-base.stickyNote",
"position": [
800,
480
],
"parameters": {
"color": 7,
"width": 224,
"height": 496,
"content": "## EMAIL VALIDATION\n\n- Purpose: Block disposable/invalid emails\n- Check Types:\n - Syntax validation\n - Domain verification\n - Mailbox existence\n - Disposable email detection\n- Result: Valid/invalid status for IF node\n"
},
"typeVersion": 1
},
{
"id": "f6a6612d-7e62-45de-8b02-2b06a848a7f3",
"name": "Haftnotiz3",
"type": "n8n-nodes-base.stickyNote",
"position": [
1088,
528
],
"parameters": {
"color": 7,
"width": 288,
"height": 416,
"content": "## VALIDATION GATEWAY\n\n- Purpose: Route based on email validity\n- TRUE Branch: Valid email → Generate card\n- FALSE Branch: Invalid email → Error handling\n- Condition: valid = \"true\" OR \"false\"\n- Prevents: Fraud and maintains list quality\n"
},
"typeVersion": 1
},
{
"id": "25536778-aefe-45e5-81f1-01006ca85aa7",
"name": "Validierungs-Gateway",
"type": "n8n-nodes-base.if",
"position": [
1152,
816
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "f7f7e28c-6bf9-4443-8c94-2431a93c354d",
"operator": {
"type": "boolean",
"operation": "equals"
},
"leftValue": "={{ $json.valid }}",
"rightValue": true
}
]
}
},
"typeVersion": 2.2
},
{
"id": "75b3e1f0-1a0c-452c-ae8b-24e22d5d0cda",
"name": "Haftnotiz4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1408,
384
],
"parameters": {
"color": 7,
"width": 336,
"height": 480,
"content": "## PROMO CARD GENERATION\n\n- Purpose: Create personalized promo cards\n- Service: HTML to Image API\n- Template: Professional gradient design\n- Variables: {{name}}, {{promo_code}}, {{discount_value}}\n- QR Code: Embedded checkout link\n- Output: PNG image URL for email attachment\n- Size: 400x500px optimized for email\n\n"
},
"typeVersion": 1
},
{
"id": "29103362-5f8e-48a8-bcfc-3809cbd69d29",
"name": "Haftnotiz5",
"type": "n8n-nodes-base.stickyNote",
"position": [
1776,
384
],
"parameters": {
"color": 7,
"width": 320,
"height": 480,
"content": "## CUSTOMER EMAIL DELIVERY\n\n- Purpose: Send promo card to verified customers\n- To: {{email}} (validated customer)\n- Subject: \"🎉 Your Exclusive {{discount_value}} Discount is Ready!\"\n- Type: HTML with personalized content\n- Attachment: Generated promo card image\n- Includes: Welcome message, usage instructions\n"
},
"typeVersion": 1
},
{
"id": "51f09284-6a75-4f29-9fbc-b98778d7f47f",
"name": "Erfolgspfad",
"type": "n8n-nodes-base.gmail",
"position": [
1904,
688
],
"webhookId": "",
"parameters": {
"sendTo": "={{ $('Edit Fields').item.json.email }}",
"message": "=<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>Your Exclusive Offer</title>\n</head>\n<body style=\"margin: 0; padding: 0; font-family: 'Arial', 'Helvetica', sans-serif; background-color: #f4f4f4;\">\n <table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"background-color: #f4f4f4; padding: 20px 0;\">\n <tr>\n <td align=\"center\">\n <table width=\"600\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"background-color: #ffffff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 12px rgba(0,0,0,0.1);\">\n \n <!-- Header with gradient -->\n <tr>\n <td style=\"background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); padding: 40px 30px; text-align: center;\">\n <h1 style=\"margin: 0; color: #ffffff; font-size: 32px; font-weight: bold; text-shadow: 0 2px 4px rgba(0,0,0,0.2);\">\n 🎉 Welcome, {{ $('Edit Fields').item.json.name }}!\n </h1>\n <p style=\"margin: 10px 0 0 0; color: #ffffff; font-size: 16px; opacity: 0.95;\">\n Your exclusive offer is ready!\n </p>\n </td>\n </tr>\n \n <!-- Main Content -->\n <tr>\n <td style=\"padding: 40px 30px;\">\n <p style=\"margin: 0 0 20px 0; color: #333333; font-size: 16px; line-height: 1.6;\">\n Thank you for signing up! We're thrilled to have you join our community. \n As a warm welcome, we've prepared something special just for you.\n </p>\n \n <!-- Promo Code Box -->\n <table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"margin: 30px 0;\">\n <tr>\n <td style=\"background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); border-radius: 12px; padding: 30px; text-align: center;\">\n <p style=\"margin: 0 0 10px 0; color: #ffffff; font-size: 14px; text-transform: uppercase; letter-spacing: 1px; opacity: 0.9;\">\n Your Exclusive Promo Code\n </p>\n <div style=\"background-color: rgba(255,255,255,0.2); border: 2px dashed rgba(255,255,255,0.5); border-radius: 8px; padding: 15px 25px; display: inline-block; margin: 10px 0;\">\n <p style=\"margin: 0; color: #ffffff; font-size: 28px; font-weight: bold; letter-spacing: 3px;\">\n {{ $('Edit Fields').item.json.promo_code }}\n </p>\n </div>\n <p style=\"margin: 15px 0 0 0; color: #ffd700; font-size: 20px; font-weight: bold;\">\n Save {{ $('Edit Fields').item.json.discount_value }}!\n </p>\n </td>\n </tr>\n </table>\n \n <!-- Features -->\n <table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"margin: 30px 0;\">\n <tr>\n <td width=\"33%\" style=\"padding: 15px; text-align: center; vertical-align: top;\">\n <div style=\"font-size: 32px; margin-bottom: 10px;\">✨</div>\n <p style=\"margin: 0; color: #667eea; font-weight: bold; font-size: 14px;\">Easy to Use</p>\n <p style=\"margin: 5px 0 0 0; color: #666666; font-size: 12px;\">Apply at checkout</p>\n </td>\n <td width=\"33%\" style=\"padding: 15px; text-align: center; vertical-align: top;\">\n <div style=\"font-size: 32px; margin-bottom: 10px;\">🎁</div>\n <p style=\"margin: 0; color: #667eea; font-weight: bold; font-size: 14px;\">Exclusive Deal</p>\n <p style=\"margin: 5px 0 0 0; color: #666666; font-size: 12px;\">Just for you</p>\n </td>\n <td width=\"33%\" style=\"padding: 15px; text-align: center; vertical-align: top;\">\n <div style=\"font-size: 32px; margin-bottom: 10px;\">⏰</div>\n <p style=\"margin: 0; color: #667eea; font-weight: bold; font-size: 14px;\">Limited Time</p>\n <p style=\"margin: 5px 0 0 0; color: #666666; font-size: 12px;\">Don't miss out</p>\n </td>\n </tr>\n </table>\n \n <p style=\"margin: 25px 0; color: #333333; font-size: 16px; line-height: 1.6;\">\n We've also created a beautiful promo card for you (see attachment). \n Save it or share it with friends!\n </p>\n \n <!-- CTA Button -->\n <table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"margin: 30px 0;\">\n <tr>\n <td align=\"center\">\n <a href=\"#\" style=\"display: inline-block; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #ffffff; text-decoration: none; padding: 15px 40px; border-radius: 25px; font-size: 16px; font-weight: bold; box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);\">\n Start Shopping Now\n </a>\n </td>\n </tr>\n </table>\n \n <p style=\"margin: 25px 0 0 0; color: #333333; font-size: 16px; line-height: 1.6;\">\n Happy shopping! 🛍️\n </p>\n <p style=\"margin: 5px 0 0 0; color: #666666; font-size: 14px; font-style: italic;\">\n We can't wait to see what you choose!\n </p>\n \n <!-- Promo Card Image -->\n <table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"margin: 30px 0;\">\n <tr>\n <td align=\"center\">\n <p style=\"margin: 0 0 15px 0; color: #333333; font-size: 16px; font-weight: bold;\">\n Your Personalized Promo Card\n </p>\n <img src=\"{{ $json.image_url }}\" alt=\"Your Promo Card\" style=\"max-width: 100%; height: auto; border-radius: 10px; box-shadow: 0 4px 12px rgba(0,0,0,0.15);\" />\n </td>\n </tr>\n </table>\n </td>\n </tr>\n \n <!-- Footer -->\n <tr>\n <td style=\"background-color: #f8f8f8; padding: 25px 30px; text-align: center; border-top: 1px solid #eeeeee;\">\n <p style=\"margin: 0 0 10px 0; color: #999999; font-size: 12px;\">\n This offer is valid until Dec 31, 2024\n </p>\n <p style=\"margin: 0; color: #999999; font-size: 12px;\">\n Questions? Contact us at support@yourstore.com\n </p>\n </td>\n </tr>\n \n </table>\n </td>\n </tr>\n </table>\n</body>\n</html>",
"options": {},
"subject": "=🎉 Your Exclusive {{ $('Edit Fields').item.json.discount_value }} Discount is Ready!"
},
"credentials": {
"gmailOAuth2": {
"id": "YOUR_GMAIL_OAUTH2_API_KEY",
"name": "Gmail OAuth2"
}
},
"typeVersion": 2.1
},
{
"id": "f7a274d9-a415-457c-8948-756bd04fead3",
"name": "Haftnotiz6",
"type": "n8n-nodes-base.stickyNote",
"position": [
2144,
352
],
"parameters": {
"color": 7,
"width": 352,
"height": 496,
"content": "## ANALYTICS TRACKING\n\n- Purpose: Record all successful distributions\n- Google Sheets columns:\n - Timestamp\n - Customer Name\n - Email Address\n - Promo Code\n - Discount Value\n - Delivery Status\n- Used for: Reporting, duplicate prevention, analytics"
},
"typeVersion": 1
},
{
"id": "07c54abb-da63-4e5f-9707-ff9193b9a169",
"name": "Haftnotiz7",
"type": "n8n-nodes-base.stickyNote",
"position": [
1424,
992
],
"parameters": {
"color": 7,
"width": 256,
"height": 464,
"content": "\n\n\n\n\n\n\n\n\n\n\n\n## ERROR LOGGING\n\n- Purpose: Capture failed validation attempts\n- Data Collected:\n - Invalid email address\n - Reason for failure\n - Timestamp\n - User details (if available)\n- Prevents: Spam, fraud, system abuse\n"
},
"typeVersion": 1
},
{
"id": "9fb1926d-d407-4272-811c-a116658f482b",
"name": "Fehlerpfad",
"type": "n8n-nodes-base.gmail",
"position": [
1824,
1008
],
"webhookId": "",
"parameters": {
"sendTo": "YOUR_ADMIN_EMAIL_HERE",
"message": "=Failed to generate promo card for {{ $('Edit Fields').item.json.email }} - Invalid email address",
"options": {},
"subject": "⚠️ Failed Promo Card Generation ",
"emailType": "text"
},
"credentials": {
"gmailOAuth2": {
"id": "YOUR_GMAIL_OAUTH2_API_KEY",
"name": "Gmail OAuth2"
}
},
"typeVersion": 2.1
},
{
"id": "c61c8af0-85bd-41d7-a310-d56056d2b4d1",
"name": "Haftnotiz8",
"type": "n8n-nodes-base.stickyNote",
"position": [
1728,
992
],
"parameters": {
"color": 7,
"width": 336,
"height": 416,
"content": "\n\n\n\n\n\n\n\n\n\n\n\n## ADMIN NOTIFICATION\n\n- Purpose: Alert team of invalid attempts\n- To: YOUR_ADMIN_EMAIL_HERE\n- Subject: \"⚠️ Failed Promo Card Generation\"\n- Content: Error details and user information\n- Helps: Monitor system health, detect patterns"
},
"typeVersion": 1
},
{
"id": "80c29be0-1ebe-431b-8c78-3c6c46019418",
"name": "Haftnotiz9",
"type": "n8n-nodes-base.stickyNote",
"position": [
-608,
384
],
"parameters": {
"color": 7,
"width": 592,
"height": 784,
"content": "## AUTOMATED PROMO CARD GENERATOR\n\n- Purpose: Generate personalized discount cards with email verification\n\n**Workflow:** \nWebhook → Email Verification → Card Creation → Email → Sheets Log \n\n**Highlights:** \n- Fraud prevention \n- Personalized promo visuals \n- Automated customer mailing \n- Real-time Google Sheets logging \n\n**APIs Used & Where to Get Keys:**\n\n1️⃣ **Verifi Email API** – for email verification \n🔗 Get API key from: [https://verifi.email](https://verifi.email) \n\n2️⃣ **HTML to Image API** – for converting HTML promo card to image \n🔗 Get API key from: [https://htmlcsstoimg.com](https://htmlcsstoimg.com) \n\n3️⃣ **Gmail API** – for sending personalized promo emails \n🔗 Get credentials from: [https://console.cloud.google.com/](https://console.cloud.google.com/) \n➡️ Create project → Enable Gmail API → Generate OAuth 2.0 Client ID \n\n4️⃣ **Google Sheets API** – for logging promo data \n🔗 Get credentials from: [https://console.cloud.google.com/](https://console.cloud.google.com/) \n➡️ Enable Google Sheets API → Create Service Account → Download JSON key \n\n- Processing: 30-60 seconds per request\n- Success Rate: 95%+ for valid emails\n- Monitoring:\n - Email verification rates\n - Image generation failures\n - Delivery metrics\n - API usage limits\n\n\n"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "",
"connections": {
"5c7ce862-2a12-4348-9d59-2c4aa3463cb4": {
"main": [
[
{
"node": "b0df3843-bc98-4a04-b9c5-587df865c8d3",
"type": "main",
"index": 0
}
]
]
},
"b0df3843-bc98-4a04-b9c5-587df865c8d3": {
"main": [
[
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},
"51f09284-6a75-4f29-9fbc-b98778d7f47f": {
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"type": "main",
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},
"bcea2cef-11a1-4b63-a09f-8726ed5a0aa8": {
"main": [
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"type": "main",
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}
]
]
},
"32e56db6-94ef-4d63-ba29-c58024a643d3": {
"main": [
[
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},
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"type": "main",
"index": 0
}
],
[
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"node": "bcea2cef-11a1-4b63-a09f-8726ed5a0aa8",
"type": "main",
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}
]
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},
"af6b8362-eea0-47fa-a524-d8053150504f": {
"main": [
[
{
"node": "51f09284-6a75-4f29-9fbc-b98778d7f47f",
"type": "main",
"index": 0
}
]
]
}
}
}Häufig gestellte Fragen
Wie verwende ich diesen Workflow?
Kopieren Sie den obigen JSON-Code, erstellen Sie einen neuen Workflow in Ihrer n8n-Instanz und wählen Sie "Aus JSON importieren". Fügen Sie die Konfiguration ein und passen Sie die Anmeldedaten nach Bedarf an.
Für welche Szenarien ist dieser Workflow geeignet?
Experte - Soziale Medien
Ist es kostenpflichtig?
Dieser Workflow ist völlig kostenlos. Beachten Sie jedoch, dass Drittanbieterdienste (wie OpenAI API), die im Workflow verwendet werden, möglicherweise kostenpflichtig sind.
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Autor
Jitesh Dugar
@jiteshdugarAI Automation Specialist - OpenAI, CRM & Automation Expert with a solid understanding of various tools that include Zapier, Make, Zoho CRM, Hubspot, Google Sheets, Airtable, Pipedrive, Google Analytics, and more.
Externe Links
Auf n8n.io ansehen →
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