This workflow follows the Emailsend → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"name": "Birthday Automation - Production (Fixed)",
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"triggerAtHour": 8
}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
-2368,
2288
],
"id": "ed5d96b1-59c1-45df-b7bd-fea2b135b364",
"name": "Schedule 8 AM"
},
{
"parameters": {
"rule": {
"interval": [
{
"triggerAtHour": 12
}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
-2368,
2512
],
"id": "2fbd0d19-4446-444e-be93-4e1b47e2f311",
"name": "Schedule 12 PM"
},
{
"parameters": {
"rule": {
"interval": [
{
"triggerAtHour": 18
}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
-2368,
2736
],
"id": "703118fe-b914-4c60-adc3-9deb22878e90",
"name": "Schedule 6 PM"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "exec-id",
"name": "execution_id",
"value": "={{ $execution.id }}",
"type": "string"
},
{
"id": "backend-url",
"name": "backend_url",
"value": "http://127.0.0.1:4000",
"type": "string"
},
{
"id": "service-token",
"name": "service_token",
"value": "dev_n8n_service_token_0123456789abcdef0123456789abcdef",
"type": "string"
},
{
"id": "current-year",
"name": "current_year",
"value": "={{ Number($now.setZone('Asia/Kolkata').toFormat('yyyy')) }}",
"type": "number"
},
{
"id": "alert-email",
"name": "alert_email",
"value": "adrshs535@gmail.com",
"type": "string"
},
{
"id": "af4eeee9-24b0-4da6-8764-7fd572b4894c",
"name": "env_mode",
"value": "={{ $env.N8N_ENV || 'DEV' }}",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
-2144,
1664
],
"id": "4c8052ef-07e8-4ebc-9bb9-6b7480cb93f9",
"name": "Set Global Vars"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose",
"version": 3
},
"conditions": [
{
"id": "132e39a5-052a-41ba-868a-f8f8a2c0c07e",
"leftValue": "={{ $('Set Global Vars').first().json.env_mode }}",
"rightValue": "PROD",
"operator": {
"type": "string",
"operation": "notEquals"
}
}
],
"combinator": "and"
},
"looseTypeValidation": true,
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
-1920,
1664
],
"id": "13198c32-8b1a-4261-b854-0bf6abc7e01e",
"name": "Production Guard"
},
{
"parameters": {
"errorMessage": "=Workflow running in {{ $('Set Global Vars').first().json.env_mode }} mode - DRY RUN only. Set N8N_ENV=PROD to enable production mode."
},
"type": "n8n-nodes-base.stopAndError",
"typeVersion": 1,
"position": [
-1696,
1568
],
"id": "6a880c05-99a8-45e4-8f9e-da889f96fa9d",
"name": "Stop and Error"
},
{
"parameters": {
"url": "={{ $('Set Global Vars').first().json.backend_url }}/api/system/config",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "x-service-token",
"value": "={{ $('Set Global Vars').first().json.service_token }}"
}
]
},
"options": {
"timeout": 5000
}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
-1696,
1760
],
"id": "NEW-check-system-status",
"name": "Check System Status",
"alwaysOutputData": true,
"continueOnFail": true
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "system-paused",
"leftValue": "={{ $json.system_paused }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
-1472,
1760
],
"id": "NEW-system-paused-check",
"name": "System Paused?",
"alwaysOutputData": true
},
{
"parameters": {
"fromEmail": "info@diplomaticresidences.in",
"toEmail": "={{ $('Set Global Vars').first().json.alert_email }}",
"subject": "\ud83d\udea8 Birthday Workflow PAUSED",
"message": "=The birthday automation workflow has been paused.\n\nReason: {{ $('Check System Status').first().json.reason }}\n\nTo resume, update system config or run:\nPUT {{ $('Set Global Vars').first().json.backend_url }}/api/system/pause\nBody: {\"paused\": false}\n\nExecution ID: {{ $execution.id }}",
"options": {}
},
"type": "n8n-nodes-base.emailSend",
"typeVersion": 2.1,
"position": [
-1248,
1856
],
"id": "NEW-alert-system-paused",
"name": "Alert System Paused",
"alwaysOutputData": true,
"credentials": {
"smtp": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"errorMessage": "=System is paused: {{ $('Check System Status').first().json.reason }}"
},
"type": "n8n-nodes-base.stopAndError",
"typeVersion": 1,
"position": [
-1024,
1856
],
"id": "NEW-stop-system-paused",
"name": "Stop (System Paused)"
},
{
"parameters": {
"url": "={{ $('Set Global Vars').first().json.backend_url }}/health",
"options": {
"timeout": 5000
}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
-1248,
1664
],
"id": "9016aa9f-dba5-4faf-bfb4-21be620da693",
"name": "Check Backend Health",
"alwaysOutputData": true,
"continueOnFail": true
},
{
"parameters": {
"url": "https://live-mt-server.wati.io/304793/api/v1/getMessageTemplates?channelPhoneNumber=918287949739",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"options": {
"timeout": 5000
}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
-1024,
1664
],
"id": "1271fc28-da7e-425a-9684-4727a9502b54",
"name": "Check WATI Health",
"alwaysOutputData": true,
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"continueOnFail": true
},
{
"parameters": {
"jsCode": "const backend = $('Check Backend Health').first()?.json;\nconst wati = $('Check WATI Health').first()?.json;\n\nconst backendOk = backend?.status === 'ok';\n\nconst watiOk =\n wati?.result === 'success' ||\n Array.isArray(wati?.messageTemplates);\n\nconst watiHasError =\n !!wati?.error ||\n !!wati?.errors ||\n wati?.result === 'error';\n\nconst allHealthy = backendOk && watiOk && !watiHasError;\n\nreturn [{\n json: {\n all_healthy: allHealthy,\n backend_status: backendOk ? 'OK' : 'DOWN',\n wati_status: (watiOk && !watiHasError) ? 'OK' : 'DOWN',\n }\n}];"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
-800,
1664
],
"id": "853f16bb-2f3b-4f54-b5c2-401e7f640aa0",
"name": "Check All Providers",
"alwaysOutputData": true
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "all-healthy",
"leftValue": "={{ $json.all_healthy }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
-576,
1664
],
"id": "65f99190-36ce-4ffa-93ed-41f5cf7e2e89",
"name": "All Providers Healthy?",
"alwaysOutputData": true,
"retryOnFail": true
},
{
"parameters": {
"fromEmail": "info@diplomaticresidences.in",
"toEmail": "={{ $('Set Global Vars').first().json.alert_email }}",
"subject": "\ud83d\udea8 Birthday Workflow - Providers Down",
"options": {}
},
"type": "n8n-nodes-base.emailSend",
"typeVersion": 2.1,
"position": [
-352,
1760
],
"id": "806fe094-c9ef-4082-9220-53deddb5205d",
"name": "Alert Providers Down",
"alwaysOutputData": true,
"retryOnFail": true,
"credentials": {
"smtp": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"errorMessage": "Providers are down. Workflow stopped."
},
"type": "n8n-nodes-base.stopAndError",
"typeVersion": 1,
"position": [
-128,
1760
],
"id": "ba2c2b3a-9ec6-4748-921f-389a34978526",
"name": "Stop Workflow"
},
{
"parameters": {
"url": "={{ $('Set Global Vars').first().json.backend_url }}/api/contacts/upcoming?days=1&limit=100",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "x-service-token",
"value": "={{ $('Set Global Vars').first().json.service_token }}"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
-352,
1488
],
"id": "9f17f338-67a7-49c3-bfa0-b62fcf5dd72a",
"name": "Fetch Birthday Contacts"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose",
"version": 2
},
"conditions": [
{
"id": "has-contacts",
"leftValue": "={{ $json.total || 0 }}",
"rightValue": 0,
"operator": {
"type": "number",
"operation": "gt"
}
}
],
"combinator": "and"
},
"looseTypeValidation": true,
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
-128,
1488
],
"id": "27be2001-4b5f-44d7-96c4-4aaf61c235dd",
"name": "Has Birthdays?",
"alwaysOutputData": true
},
{
"parameters": {
"jsCode": "const allInputs = $input.all();\nconst contacts = allInputs.flatMap(i => i.json.contacts || []);\nreturn contacts.map(contact => ({ json: contact }));"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
96,
1488
],
"id": "371b6202-d0f9-4dfe-bd40-e8bfbc9b2e1b",
"name": "Split Contacts"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "contact-id",
"name": "contact_id",
"value": "={{ $json.id }}",
"type": "string"
},
{
"id": "name",
"name": "name",
"value": "={{ $json.name }}",
"type": "string"
},
{
"id": "email",
"name": "email",
"value": "={{ ($json.email || '').toLowerCase().trim() }}",
"type": "string"
},
{
"id": "phone",
"name": "phone",
"value": "={{ ($json.phone || '').replace(/[^0-9]/g, '') }}",
"type": "string"
},
{
"id": "country-code",
"name": "country_code",
"value": "={{ $json.countryCode || '+91' }}",
"type": "string"
},
{
"id": "full-phone",
"name": "full_phone",
"value": "={{ ($json.countryCode || '+91').replace('+','') + ($json.phone || '').replace(/[^0-9]/g, '') }}",
"type": "string"
},
{
"id": "optout",
"name": "optout",
"value": "={{ ($json.optedOut === true || $json.optout === true || $json.opted_out === true) ? 'yes' : 'no' }}\n",
"type": "string"
},
{
"id": "active",
"name": "active",
"value": "={{ $json.active !== false ? 'yes' : 'no' }}",
"type": "string"
},
{
"id": "last-sent-year",
"name": "last_sent_year",
"value": "={{ $json.lastSentYear || 0 }}",
"type": "number"
},
{
"id": "needs-review",
"name": "needs_review",
"value": "={{ $json.needsReview || false }}",
"type": "boolean"
},
{
"id": "image-url-png",
"name": "image_url_png",
"value": "",
"type": "string"
},
{
"id": "image-url-jpg",
"name": "image_url_jpg",
"value": "",
"type": "string"
},
{
"id": "email-sent",
"name": "email_sent",
"value": false,
"type": "boolean"
},
{
"id": "whatsapp-sent",
"name": "whatsapp_sent",
"value": false,
"type": "boolean"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
320,
1488
],
"id": "35e78168-0a7f-4d38-9436-eaa4beff85ce",
"name": "Extract Contact Data"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "needs-review",
"leftValue": "={{ $json.needs_review }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
544,
1488
],
"id": "529bc907-3180-4754-9d67-529627ba29b6",
"name": "Needs Review?",
"alwaysOutputData": true
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"{{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"{{ $('Extract Contact Data').item.json.contact_id }}\",\n \"channel\": \"EMAIL\",\n \"provider\": \"OTHER\",\n \"status\": \"SKIPPED\",\n \"error_code\": \"NEEDS_REVIEW\",\n \"error_reason\": \"Contact needs review\",\n \"payload_snapshot\": {\n \"name\": \"{{ $('Extract Contact Data').item.json.name }}\",\n \"email\": \"{{ $('Extract Contact Data').item.json.email }}\",\n \"full_phone\": \"{{ $('Extract Contact Data').item.json.full_phone }}\",\n \"needs_review\": \"{{ $('Extract Contact Data').item.json.needs_review }}\"\n }\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
768,
1392
],
"id": "f82736ff-5c9f-4e22-bffb-c2de3dc6055c",
"name": "Log Needs Review",
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "optout",
"leftValue": "={{ $json.optout }}",
"rightValue": "yes",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
768,
1488
],
"id": "34d6f620-663c-4404-981f-2c743c8e4de2",
"name": "Optout?",
"alwaysOutputData": true
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"{{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"{{ $('Extract Contact Data').item.json.contact_id }}\",\n \"channel\": \"EMAIL\",\n \"provider\": \"OTHER\",\n \"status\": \"SKIPPED\",\n \"error_code\": \"OPTED_OUT\",\n \"error_reason\": \"Contact opted out\",\n \"payload_snapshot\": {\n \"name\": \"{{ $('Extract Contact Data').item.json.name }}\",\n \"email\": \"{{ $('Extract Contact Data').item.json.email }}\",\n \"full_phone\": \"{{ $('Extract Contact Data').item.json.full_phone }}\"\n }\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
992,
1392
],
"id": "d350f790-0195-4a4c-99ce-4adc0643a9ab",
"name": "Log Optout",
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "active",
"leftValue": "={{ $json.active }}",
"rightValue": "yes",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
992,
1488
],
"id": "35865675-5bf7-4168-a4f0-e0d0181c8b39",
"name": "Active?",
"alwaysOutputData": true
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"{{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"{{ $('Extract Contact Data').item.json.contact_id }}\",\n \"channel\": \"EMAIL\",\n \"provider\": \"OTHER\",\n \"status\": \"SKIPPED\",\n \"error_code\": \"INACTIVE\",\n \"error_reason\": \"Contact inactive\",\n \"payload_snapshot\": {\n \"name\": \"{{ $('Extract Contact Data').item.json.name }}\",\n \"email\": \"{{ $('Extract Contact Data').item.json.email }}\",\n \"full_phone\": \"{{ $('Extract Contact Data').item.json.full_phone }}\"\n }\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
1216,
1392
],
"id": "7ad94dca-757e-44a6-8847-0473538b934b",
"name": "Log Inactive",
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "already-sent",
"leftValue": "={{ $json.last_sent_year }}",
"rightValue": "={{ $('Set Global Vars').first().json.current_year }}",
"operator": {
"type": "number",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
1216,
1488
],
"id": "75cff781-055a-470d-8069-5d99f365980c",
"name": "Already Sent?",
"alwaysOutputData": true,
"disabled": false
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"{{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"{{ $('Extract Contact Data').item.json.contact_id }}\",\n \"channel\": \"EMAIL\",\n \"provider\": \"OTHER\",\n \"status\": \"SKIPPED\",\n \"error_code\": \"ALREADY_SENT\",\n \"error_reason\": \"Already sent this year\",\n \"payload_snapshot\": {\n \"name\": \"{{ $('Extract Contact Data').item.json.name }}\",\n \"email\": \"{{ $('Extract Contact Data').item.json.email }}\",\n \"full_phone\": \"{{ $('Extract Contact Data').item.json.full_phone }}\",\n \"last_sent_year\": \"{{ $('Extract Contact Data').item.json.last_sent_year }}\"\n }\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
1440,
1392
],
"id": "4b4ef6c3-2b5f-41c0-9261-dca86dda87ed",
"name": "Log Already Sent",
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"amount": 10
},
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
1216,
1264
],
"id": "eecebab7-40c0-4c98-9a85-9666ccc40b30",
"name": "End (Skipped Contact)"
},
{
"parameters": {
"templateId": "y1vwRJZeqlE8ZKNjxg",
"additionalFields": {},
"modificationsUi": {
"modificationsValues": [
{
"name": "recipient_name",
"text": "={{ $json.name }}"
},
{
"name": "event_date",
"text": "={{ $now.setZone('Asia/Kolkata').toFormat('dd-LL-yyyy') }}"
}
]
}
},
"type": "n8n-nodes-base.bannerbear",
"typeVersion": 1,
"position": [
1440,
1488
],
"id": "1ca66ea7-9f6e-437c-b9b7-81fdcb5011fb",
"name": "Create Bannerbear Image",
"credentials": {
"bannerbearApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "retry",
"name": "retry_count",
"value": "={{ 0 }}",
"type": "number"
},
{
"id": "image-uid",
"name": "image_uid",
"value": "={{ $json.uid }}",
"type": "string"
}
]
},
"includeOtherFields": true,
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
1664,
1488
],
"id": "cb45b02d-32c5-46e1-98ae-6558896c86e1",
"name": "Init Retry Count"
},
{
"parameters": {
"amount": 10
},
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
1888,
1488
],
"id": "238618a3-17c5-4bd7-8e99-4d11b49f9e7d",
"name": "Wait 10s"
},
{
"parameters": {
"operation": "get",
"imageId": "={{ $json.image_uid }}"
},
"type": "n8n-nodes-base.bannerbear",
"typeVersion": 1,
"position": [
2112,
1488
],
"id": "b405ae98-21b9-4180-8def-a91e6f0ec778",
"name": "Get Image Status",
"credentials": {
"bannerbearApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "status-complete",
"leftValue": "={{ $json.status }}",
"rightValue": "completed",
"operator": {
"type": "string",
"operation": "equals"
}
},
{
"id": "has-url",
"leftValue": "={{ $json.image_url }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "notEmpty"
},
"singleValue": true
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
2336,
1488
],
"id": "45f1dcd2-8a1d-4e32-a401-b7168ae61cb9",
"name": "Image Ready?",
"alwaysOutputData": true
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "inc",
"name": "retry_count",
"value": "={{ Number($json.retry_count ?? 0) + 1 }}",
"type": "number"
}
]
},
"includeOtherFields": true,
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
2336,
1632
],
"id": "980624ea-fb48-40f6-b678-5ea6907cadba",
"name": "Increment Retry"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "max",
"leftValue": "={{ Number($json.retry_count) }}",
"rightValue": 12,
"operator": {
"type": "number",
"operation": "gt"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
2560,
1632
],
"id": "f358b45c-9a31-4c87-8edd-ae190794cd5f",
"name": "Retry Limit?",
"alwaysOutputData": true
},
{
"parameters": {
"errorMessage": "=Image not ready after {{ $json.retry_count }} retries"
},
"type": "n8n-nodes-base.stopAndError",
"typeVersion": 1,
"position": [
2784,
1536
],
"id": "3fcb76a6-3b2c-4d6c-823c-b6db1aef16dc",
"name": "Max Retries"
},
{
"parameters": {
"amount": 10
},
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
2784,
1728
],
"id": "8ef2b460-4080-487d-9ace-a421de3a71eb",
"name": "Wait Retry"
},
{
"parameters": {
"mode": "combine",
"combineBy": "combineByPosition",
"options": {}
},
"type": "n8n-nodes-base.merge",
"typeVersion": 3.2,
"position": [
2560,
1488
],
"id": "94fbe10d-46f7-41f9-ab0d-f6f63772266f",
"name": "Image"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "png",
"name": "image_url_png",
"value": "={{ $json.image_url }}",
"type": "string"
},
{
"id": "jpg",
"name": "image_url_jpg",
"value": "={{ $json.image_url ? $json.image_url.replace('.png', '.jpg') : '' }}",
"type": "string"
}
]
},
"includeOtherFields": true,
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
2784,
1488
],
"id": "d1cc7e2e-d1ac-4837-85d8-8084af319efe",
"name": "Save Image URLs"
},
{
"parameters": {
"amount": 2
},
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
3008,
1488
],
"id": "25cb1f44-3288-45f0-803e-237ca4ccca65",
"name": "Rate Limit Before Send"
},
{
"parameters": {
"url": "={{ $('Save Image URLs').item.json.image_url_png }}",
"options": {
"response": {
"response": {
"responseFormat": "file",
"outputPropertyName": "birthday_image"
}
}
}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
3232,
1392
],
"id": "21aa3b92-6b8f-4b67-a5e5-f3d7c6297124",
"name": "Download Image (Email)"
},
{
"parameters": {
"fromEmail": "info@diplomaticresidences.in",
"toEmail": "={{ $('Extract Contact Data').item.json.email }}",
"subject": "={{ `Happy Birthday, ${$('Extract Contact Data').item.json.name} - from Puri Constructions` }}",
"html": "=<!DOCTYPE html>\n<html lang=\"en\" xmlns:v=\"urn:schemas-microsoft-com:vml\" xmlns:o=\"urn:schemas-microsoft-com:office:office\">\n<head>\n <meta charset=\"utf-8\">\n <meta name=\"viewport\" content=\"width=device-width,initial-scale=1\">\n <meta name=\"x-apple-disable-message-reformatting\">\n <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n <title>Birthday Greetings | Puri Constructions</title>\n <style>\n @import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=Inter:wght@400;700&display=swap');\n \n table, td { mso-table-lspace: 0pt !important; mso-table-rspace: 0pt !important; }\n img { -ms-interpolation-mode: bicubic; }\n body { margin: 0; padding: 0; width: 100% !important; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; background-color: #F8FAFC; }\n \n .externalClass { width: 100%; }\n .apple-link a { color: inherit !important; text-decoration: none !important; }\n \n @media screen and (max-width: 600px) {\n .container { width: 100% !important; padding: 10px !important; }\n .hero-image { border-radius: 12px !important; }\n .content-box { padding: 25px 20px !important; }\n }\n </style>\n</head>\n<body style=\"font-family: 'Inter', Arial, sans-serif; background-color: #F8FAFC;\">\n <div role=\"article\" aria-roledescription=\"email\" lang=\"en\" style=\"background-color: #F8FAFC;\">\n \n <div style=\"display: none; max-height: 0px; overflow: hidden;\">\n A special birthday wish for you from the team at Puri Constructions.\n </div>\n\n <table role=\"presentation\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" style=\"background-color: #F8FAFC;\">\n <tr>\n <td align=\"center\" style=\"padding: 40px 0;\">\n \n <table class=\"container\" role=\"presentation\" width=\"600\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" style=\"width: 600px; background-color: #ffffff; border-radius: 24px; overflow: hidden; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);\">\n \n <tr>\n <td align=\"center\" style=\"padding: 20px 0; background-color: #0F172A;\">\n <h2 style=\"margin: 0; color: #ffffff; font-family: 'Playfair Display', serif; letter-spacing: 2px; font-size: 18px; text-transform: uppercase;\">Puri Constructions</h2>\n </td>\n </tr>\n\n <tr>\n <td style=\"padding: 20px 20px 0 20px;\">\n <img src=\"cid:birthday_image\" alt=\"Happy Birthday\" width=\"560\" style=\"display: block; width: 100%; height: auto; border-radius: 16px; border: 1px solid #E2E8F0;\" class=\"hero-image\">\n </td>\n </tr>\n\n <tr>\n <td class=\"content-box\" style=\"padding: 40px 45px;\">\n <table role=\"presentation\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\">\n <tr>\n <td>\n <h1 style=\"margin: 0 0 15px 0; font-family: 'Playfair Display', serif; font-size: 28px; color: #1E293B;\">\nDear {{ $('Extract Contact Data').item.json.name || 'Valued Customer' }},\n</h1>\n <p style=\"margin: 0 0 25px 0; font-size: 16px; line-height: 1.6; color: #475569;\">\n On this special day, the entire team at <strong>Puri Constructions</strong> joins in wishing you a very \n <span style=\"color: #0F172A; font-weight: 700;\">Happy Birthday!</span>\n </p>\n \n <table role=\"presentation\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" style=\"background-color: #F1F5F9; border-left: 4px solid #0F172A; border-radius: 8px;\">\n <tr>\n <td style=\"padding: 20px;\">\n <p style=\"margin: 0; font-style: italic; font-size: 15px; color: #334155; line-height: 1.5;\">\n \"May your year be filled with prosperity, good health, and success in every endeavor. We are honored to have you with us.\"\n </p>\n </td>\n </tr>\n </table>\n\n <p style=\"margin: 30px 0 0 0; font-size: 16px; color: #475569;\">\n Warm regards,<br>\n <strong style=\"color: #0F172A;\">Team Puri Constructions</strong>\n </p>\n </td>\n </tr>\n </table>\n </td>\n </tr>\n\n <tr>\n <td align=\"center\" style=\"padding: 30px 45px; background-color: #F8FAFC; border-top: 1px solid #E2E8F0;\">\n <p style=\"margin: 0; font-size: 12px; color: #94A3B8; line-height: 1.5;\">\n You are receiving this because you are a valued contact of Puri Constructions Pvt. Ltd.<br>\n <a href=\"#\" style=\"color: #64748B; text-decoration: underline;\">Unsubscribe</a> | <a href=\"https://www.puriconstructions.com/\" style=\"color: #64748B; text-decoration: underline;\">Visit Website</a>\n </p>\n </td>\n </tr>\n </table>\n </td>\n </tr>\n </table>\n </div>\n</body>\n</html>",
"options": {
"attachments": "birthday_image"
}
},
"type": "n8n-nodes-base.emailSend",
"typeVersion": 2.1,
"position": [
3456,
1392
],
"id": "6273b5fd-26fe-4c09-8d2e-f4992ad8ffa2",
"name": "Send Email",
"credentials": {
"smtp": {
"name": "<your credential>"
}
},
"continueOnFail": true
},
{
"parameters": {
"method": "POST",
"url": "=https://live-mt-server.wati.io/304793/api/v1/sendTemplateMessage?whatsappNumber={{ $('Extract Contact Data').item.json.full_phone }}",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "accept",
"value": "*/*"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"template_name\": \"birthday_dynamic_final\",\n \"broadcast_name\": \"birthday_automation\",\n \"parameters\": [\n {\n \"name\": \"product_image_url\",\n \"value\": {{ JSON.stringify($('Save Image URLs').item.json.image_url_jpg) }}\n },\n {\n \"name\": \"1\",\n \"value\": \"{{ $('Extract Contact Data').item.json.name }}\"\n }\n ]\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
3456,
1584
],
"id": "46a5ae31-d93f-448d-9c4d-98b5a45102b3",
"name": "Send WhatsApp",
"alwaysOutputData": true,
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"continueOnFail": true
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "success-check",
"leftValue": "={{ $json.rejected?.length || 0 }}",
"rightValue": 0,
"operator": {
"type": "number",
"operation": "equals"
}
},
{
"id": "has-message-id",
"leftValue": "={{ $json.messageId }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "notEmpty"
},
"singleValue": true
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
3680,
1392
],
"id": "51c8efcf-d523-485f-b710-7fb79dc3c597",
"name": "Email Success?",
"alwaysOutputData": true
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose",
"version": 2
},
"conditions": [
{
"id": "success",
"leftValue": "={{ $json.result }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"looseTypeValidation": true,
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
3680,
1584
],
"id": "08d64433-1f13-4bb2-b2f9-2946af443b6f",
"name": "WhatsApp Success?",
"alwaysOutputData": true
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"{{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"{{ $('Extract Contact Data').item.json.contact_id }}\",\n \"channel\": \"EMAIL\",\n \"provider\": \"SMTP\",\n \"status\": \"SENT\",\n \"provider_message_id\": \"{{ $('Send Email').item.json.messageId || '' }}\",\n \"payload_snapshot\": {\n \"email\": \"{{ $('Extract Contact Data').item.json.email }}\",\n \"subject\": \"{{ `Happy Birthday, ${$('Extract Contact Data').item.json.name}` }}\",\n \"contact_name\": \"{{ $('Extract Contact Data').item.json.name }}\",\n \"from\": \"info@diplomaticresidences.in\"\n }\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
3904,
1296
],
"id": "c2018274-3f9c-4e87-8be7-a908672ede2b",
"name": "Log Email Success",
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"={{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"={{ $('Extract Contact Data').item.json.contact_id }}\",\n \"channel\": \"WHATSAPP\",\n \"provider\": \"OTHER\",\n \"status\": \"SENT\",\n \"provider_message_id\": \"={{ $json.contact?.id || '' }}\",\n \"payload_snapshot\": {\n \"actual_provider\": \"WATI\",\n \"phone\": \"={{ $('Extract Contact Data').item.json.full_phone }}\",\n \"template\": \"birthday_dynamic_final\",\n \"contact_name\": \"={{ $('Extract Contact Data').item.json.name }}\",\n \"wati_contact_id\": \"={{ $json.contact?.id || '' }}\"\n }\n}",
"options": {
"timeout": 10000
}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
3904,
1488
],
"id": "e3f5ee51-a512-4824-80ac-5199880079e1",
"name": "Log WhatsApp Success",
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "email-success",
"name": "email_sent",
"value": true,
"type": "boolean"
},
{
"id": "c1145a78-c209-4ff1-a9f2-8a897235566d",
"name": "contact_id",
"value": "={{ $('Extract Contact Data').item.json.contact_id }}",
"type": "string"
},
{
"id": "6af5cd35-6abb-4337-b381-51be0a6febdf",
"name": "name",
"value": "={{ $('Extract Contact Data').item.json.name }}",
"type": "string"
},
{
"id": "951b8249-5a4e-44b5-bf2f-ff4752474692",
"name": "email",
"value": "={{ $('Extract Contact Data').item.json.email }}",
"type": "string"
},
{
"id": "bf773b5f-043e-4b7c-a68d-1712371bf8c7",
"name": "full_phone",
"value": "={{ $('Extract Contact Data').item.json.full_phone }}",
"type": "string"
}
]
},
"includeOtherFields": true,
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
4128,
1296
],
"id": "c2a8d06b-142d-4df5-8c6d-312d6cc91af1",
"name": "Set Email Success Flag"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "whatsapp-success",
"name": "whatsapp_sent",
"value": true,
"type": "boolean"
},
{
"id": "afa8db08-4612-4a84-9371-ff0aadf4260c",
"name": "name",
"value": "={{ $('Extract Contact Data').item.json.name }}",
"type": "string"
},
{
"id": "c2eda830-999a-443c-8edf-3c1dc317eed2",
"name": "email",
"value": "={{ $('Extract Contact Data').item.json.email }}",
"type": "string"
},
{
"id": "8d1765be-9566-4882-8ded-bc160c7c570a",
"name": "full_phone",
"value": "={{ $('Extract Contact Data').item.json.full_phone }}",
"type": "string"
},
{
"id": "0092e3eb-0904-4097-b7ea-8b8973b86c61",
"name": "contact_id",
"value": "={{ $('Extract Contact Data').item.json.contact_id }}",
"type": "string"
}
]
},
"includeOtherFields": true,
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
4128,
1488
],
"id": "1eb40183-0a7d-4acc-892d-dba0d7fa5c03",
"name": "Set WhatsApp Success Flag"
},
{
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "const response = $json || {};\n\nlet errorCode = 'SMTP_ERROR';\nlet errorReason = 'SMTP send failed';\nlet isRetryable = false;\n\nif (Array.isArray(response?.rejected) && response.rejected.length > 0) {\n errorCode = 'INVALID_EMAIL';\n errorReason = `Email rejected: ${response.rejected.join(', ')}`;\n isRetryable = false;\n\n} else if (response?.error?.code === 'EAUTH' || response?.code === 'EAUTH') {\n errorCode = 'AUTH_FAILED';\n errorReason = 'SMTP authentication failed';\n isRetryable = false;\n\n} else if (response?.error?.code === 'ETIMEDOUT' || response?.code === 'ETIMEDOUT') {\n errorCode = 'NETWORK_TIMEOUT';\n errorReason = 'SMTP connection timeout';\n isRetryable = true;\n\n} else if (response?.error?.code === 'ECONNREFUSED' || response?.code === 'ECONNREFUSED') {\n errorCode = 'NETWORK_TIMEOUT';\n errorReason = 'SMTP server refused connection';\n isRetryable = true;\n\n} else if (\n (response?.error?.message || response?.message || '').toLowerCase().includes('quota') ||\n (response?.error?.message || response?.message || '').toLowerCase().includes('limit')\n) {\n errorCode = 'QUOTA_EXCEEDED';\n errorReason = 'Daily email quota exceeded';\n isRetryable = true;\n\n} else if (response?.error?.message) {\n errorReason = response.error.message;\n\n} else if (!response || Object.keys(response).length === 0) {\n errorCode = 'NETWORK_TIMEOUT';\n errorReason = 'No response from SMTP server';\n isRetryable = true;\n}\n\nconst contact = $('Extract Contact Data').item?.json || {};\n\nreturn {\n error_code: errorCode,\n error_reason: errorReason,\n is_retryable: isRetryable,\n retry_count: 0,\n rejected_emails: response?.rejected || [],\n original_response: response,\n contact_id: contact.contact_id,\n name: contact.name,\n email: contact.email,\n full_phone: contact.full_phone,\n email_sent: false,\n whatsapp_sent: contact.whatsapp_sent === true\n};"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
3904,
1392
],
"id": "b9be732a-4cb3-42c9-b79a-cba371bdac26",
"name": "Extract Email Error"
},
{
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "const response = $json || {};\n\nconst contact = $('Extract Contact Data').item?.json || {};\n\nlet errorCode = 'UNKNOWN_ERROR';\nlet errorReason = 'Unknown WhatsApp failure';\nlet isRetryable = false;\n\nif (response?.info?.[0]?.error) {\n errorCode = response.info[0].error.code || 'WATI_ERROR';\n errorReason = response.info[0].error.message || 'WATI API error';\n isRetryable = ['RATE_LIMIT', 'TIMEOUT'].includes(String(errorCode).toUpperCase());\n}\nelse if (response?.error?.code) {\n errorCode = response.error.code;\n errorReason = response.error.message || 'WATI API error';\n isRetryable = ['RATE_LIMIT', 'TIMEOUT'].includes(String(errorCode).toUpperCase());\n}\nelse if (response?.result === false) {\n errorCode = 'WATI_SEND_FAILED';\n errorReason = 'WATI API returned false';\n isRetryable = false;\n}\nelse if (!response || Object.keys(response).length === 0) {\n errorCode = 'NETWORK_TIMEOUT';\n errorReason = 'WhatsApp API did not respond';\n isRetryable = true;\n}\n\nconst codeUpper = String(errorCode || '').toUpperCase();\nconst reasonLower = String(errorReason || '').toLowerCase();\n\nconst isMetaRestricted =\n codeUpper.includes('RESTRICT') ||\n reasonLower.includes('restricted') ||\n reasonLower.includes('policy') ||\n reasonLower.includes('violat') ||\n reasonLower.includes('temporarily blocked');\n\nif (isMetaRestricted) {\n errorCode = 'META_RESTRICTED';\n errorReason = errorReason || 'Meta restricted the WhatsApp business/account';\n isRetryable = false;\n}\n\nreturn {\n error_code: errorCode,\n error_reason: errorReason,\n is_retryable: isRetryable,\n original_response: response,\n contact_id: contact.contact_id,\n name: contact.name,\n full_phone: contact.full_phone,\n email_sent: contact.email_sent || false,\n whatsapp_sent: false\n};"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
3904,
1584
],
"id": "eeef6de9-a41d-42ce-9dee-c51da71b6d3a",
"name": "Extract WhatsApp Error"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "retryable",
"leftValue": "={{ $json.is_retryable }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
4128,
1392
],
"id": "3df4a4a5-a22e-4389-aa0b-046f9a2c4a7b",
"name": "Email Retryable?",
"alwaysOutputData": true
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "retryable-wa",
"leftValue": "={{ $json.is_retryable }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
4128,
1584
],
"id": "d745f0e3-ee2b-4d9f-a893-2e73b02951db",
"name": "WhatsApp Retryable?",
"alwaysOutputData": true
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"{{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"{{ $('Extract Email Error').item.json.contact_id }}\",\n \"channel\": \"EMAIL\",\n \"provider\": \"SMTP\",\n \"status\": \"FAILED\",\n \"error_code\": \"{{ $('Extract Email Error').item.json.error_code || 'RETRYABLE_ERROR' }}\",\n \"error_reason\": \"{{ $('Extract Email Error').item.json.error_reason || 'Retryable failure - queued for retry' }}\",\n \"payload_snapshot\": {\n \"retry_intent\": \"PENDING_RETRY\",\n \"retry_count\": \"{{ $('Extract Email Error').item.json.retry_count || 0 }}\",\n \"is_retryable\": true,\n \"email\": \"{{ $('Extract Email Error').item.json.email }}\",\n \"subject\": \"{{ `Happy Birthday, ${$('Extract Email Error').item.json.name} - from Puri Constructions` }}\",\n \"contact_name\": \"{{ $('Extract Email Error').item.json.name }}\"\n }\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
4352,
1296
],
"id": "6962613f-ca6d-4b3b-9265-b6dd0a685db1",
"name": "Log Email Pending Retry",
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"{{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"{{ $('Extract Email Error').item.json.contact_id }}\",\n \"channel\": \"EMAIL\",\n \"provider\": \"SMTP\",\n \"status\": \"FAILED\",\n \"error_code\": \"{{ $('Extract Email Error').item.json.error_code }}\",\n \"error_reason\": \"{{ $('Extract Email Error').item.json.error_reason }}\",\n \"is_retryable\": false,\n \"payload_snapshot\": {\n \"email\": \"{{ $('Extract Email Error').item.json.email }}\",\n \"subject\": \"Happy Birthday, {{ $('Extract Email Error').item.json.name }}\",\n \"contact_name\": \"{{ $('Extract Email Error').item.json.name }}\",\n \"rejected_emails\": \"{{ $('Extract Email Error').item.json.rejected_emails }}\"\n }\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.3,
"position": [
4352,
1488
],
"id": "a11b0642-2730-4074-8e9d-a7707829d014",
"name": "Log Email Failed",
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"{{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"{{ $('Extract WhatsApp Error').item.json.contact_id }}\",\n \"channel\": \"WHATSAPP\",\n \"provider\": \"OTHER\",\n \"status\": \"FAILED\",\n \"error_code\": \"{{ $('Extract WhatsApp Error').item.json.error_code }}\",\n \"error_reason\": \"{{ $('Extract WhatsApp Error').item.json.error_reason }}\",\n \"payload_snapshot\": {\n \"retry_intent\": \"PENDING_RETRY\",\n \"retry_count\": 0,\n \"is_retryable\": true,\n \"phone\": \"{{ $('Extract WhatsApp Error').item.json.full_phone }}\",\n \"template\": \"birthday_dynamic_final\",\n \"contact_name\": \"{{ $('Extract WhatsApp Error').item.json.name }}\"\n }\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
4352,
1488
],
"id": "17e78a11-8c30-4774-9809-22fa96652c59",
"name": "Log WhatsApp Pending Retry",
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "=http://127.0.0.1:4000/api/events",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"execution_id\": \"{{ $('Set Global Vars').first().json.execution_id }}\",\n \"client_id\": \"demo\",\n \"contact_id\": \"{{ $('Extract WhatsApp Error').item.json.contact_id }}\",\n \"channel\": \"WHATSAPP\",\n \"provider\": \"OTHER\",\n \"status\": \"FAILED\",\n \"error_code\
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
bannerbearApihttpHeaderAuthsmtp
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About this workflow
Birthday Automation - Production (Fixed). Uses stopAndError, httpRequest, emailSend, bannerbear. Scheduled trigger; 86 nodes.
Source: https://github.com/teampuriofficial-svg/wish/blob/d58805afedfdd9731b45b5f404c71fcb8db18276/n8n-workflows/birthday_final.json — original creator credit. Request a take-down →
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