InfyOm Technologies This workflow corresponds to n8n.io template #4833 — we link there as the canonical source.
This workflow follows the Gmail → Google Sheets recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"id": "Cki3H3LKIaoXKG1r",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "Website Down Time Monitoring for n8n",
"tags": [],
"nodes": [
{
"id": "89285dd4-89d7-4726-b2d5-70b919d1738a",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-1120,
2425
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "f624f586-07eb-4e5e-b748-9e5605e2b102",
"name": "Loop Over Items",
"type": "n8n-nodes-base.splitInBatches",
"position": [
-680,
2425
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "4bf3a7b5-62a1-402d-bf22-3222d1767a67",
"name": "Check website status",
"type": "n8n-nodes-base.httpRequest",
"position": [
-460,
1900
],
"parameters": {
"url": "={{ $json['Website URL'] }}",
"options": {
"timeout": 5000,
"response": {
"response": {
"fullResponse": true
}
}
}
},
"typeVersion": 4.2
},
{
"id": "6f17ae5e-5451-4b78-99b1-20fa16255ead",
"name": "Website URLs",
"type": "n8n-nodes-base.googleSheets",
"position": [
-900,
2425
],
"parameters": {
"options": {},
"sheetName": {
"__rl": true,
"mode": "list",
"value": 959117872,
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit#gid=959117872",
"cachedResultName": "Sheet1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit?usp=drivesdk",
"cachedResultName": "Website Moniter"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"executeOnce": false,
"typeVersion": 4.6
},
{
"id": "9a429a0a-06f0-49ca-9d6a-d2bfa55a996c",
"name": "Get Active Down Record",
"type": "n8n-nodes-base.googleSheets",
"position": [
-20,
1800
],
"parameters": {
"options": {},
"filtersUI": {
"values": [
{
"lookupValue": "={{ $('Loop Over Items').item.json['Website URL'] }}",
"lookupColumn": "Website URL"
},
{
"lookupColumn": "Up Time"
}
]
},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit#gid=0",
"cachedResultName": "Sheet2"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit?usp=drivesdk",
"cachedResultName": "Website Moniter"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"executeOnce": false,
"typeVersion": 4.6,
"alwaysOutputData": true
},
{
"id": "57f054ee-8f40-45a9-9da9-3befd1ac489c",
"name": "Update Uptime and Total Downtime",
"type": "n8n-nodes-base.googleSheets",
"position": [
420,
1800
],
"parameters": {
"columns": {
"value": {
"Up Time": "={{ new Date().toLocaleTimeString('en-GB', { hour12: false }) }}",
"row_number": "={{ $json.row_number }}",
"Website URL": "={{ $json['Website URL'] }}",
"Total downtime": "={{(() => {\n const downTimeStr = $input.first().json['Down Time'];\n\n // Get current time in HH:MM:SS format\n const now = new Date();\n const upTimeStr = now.toLocaleTimeString('en-GB', { hour12: false });\n\n function parseTime(timeStr) {\n const [h, m, s] = timeStr.split(\":\").map(Number);\n const date = new Date();\n date.setHours(h, m, s, 0);\n return date;\n }\n\n const downTime = parseTime(downTimeStr);\n const upTime = parseTime(upTimeStr);\n\n // Handle overnight scenario\n if (upTime < downTime) {\n upTime.setDate(upTime.getDate() + 1);\n }\n\n const diffMs = upTime - downTime;\n const totalMinutes = Math.floor(diffMs / 60000);\n const hours = Math.floor(totalMinutes / 60);\n const minutes = totalMinutes % 60;\n const seconds = Math.floor((diffMs % 60000) / 1000);\n\n return `${hours}h ${minutes}m ${seconds}s`;\n})()}}"
},
"schema": [
{
"id": "Website URL",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Website URL",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Down Time",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "Down Time",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Up Time",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Up Time",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Total downtime",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Total downtime",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "string",
"display": true,
"removed": false,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"row_number"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "update",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit#gid=0",
"cachedResultName": "Sheet2"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit?usp=drivesdk",
"cachedResultName": "Website Moniter"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"executeOnce": false,
"typeVersion": 4.6,
"alwaysOutputData": true
},
{
"id": "e6575156-1a32-429a-9ee7-deef3c4f863d",
"name": "Find Existing Record",
"type": "n8n-nodes-base.code",
"position": [
200,
2200
],
"parameters": {
"jsCode": "let hasIncompleteRecord = false;\n\nfor (const item of $input.all()) {\n const url = item.json['Website URL']?.trim();\n const downTime = item.json['Down Time']?.trim();\n const upTime = item.json['Up Time']?.trim();\n const totalDowntime = item.json['Total downtime']?.trim();\n\n if (url && downTime && (!upTime || !totalDowntime)) {\n hasIncompleteRecord = true;\n }\n}\n\nreturn [\n {\n json: {\n status: hasIncompleteRecord ? \"yes\" : \"no\",\n websites: $input.first().json['Website URL']\n }\n }\n];\n"
},
"typeVersion": 2
},
{
"id": "220717dd-659a-44af-98f8-3e03aa0021ea",
"name": "Add Downtime Record",
"type": "n8n-nodes-base.googleSheets",
"position": [
640,
2200
],
"parameters": {
"columns": {
"value": {
"Down Time": "={{ new Date().toLocaleTimeString('en-GB', { hour12: false }) }}",
"Website URL": "={{ $('Loop Over Items').item.json[\"Website URL\"] }}"
},
"schema": [
{
"id": "Website URL",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Website URL",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Down Time",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Down Time",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Up Time",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "Up Time",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Total downtime",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "Total downtime",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "string",
"display": true,
"removed": false,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"Website URL"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit#gid=0",
"cachedResultName": "Sheet2"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit?usp=drivesdk",
"cachedResultName": "Website Moniter"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"executeOnce": false,
"typeVersion": 4.6
},
{
"id": "59d163f7-771e-40e6-bf5f-e091de3233a9",
"name": "Notify over Phone Call",
"type": "n8n-nodes-base.httpRequest",
"position": [
860,
2580
],
"parameters": {
"url": "https://api.vapi.ai/call",
"method": "POST",
"options": {},
"jsonBody": "={\n \"assistantId\": \"assistant_id\",\n \"assistantOverrides\": {\n \"variableValues\": {\n \"name\":\"John\",\n \"web_domain\":\"{{ $json['Website URL'] }}\"\n }\n },\n \"customer\": {\n \"number\": \"+919999999999\"\n },\n \"phoneNumberId\": \"phone_number_id\"\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "Bearer YOUR_TOKEN_HERE"
}
]
}
},
"typeVersion": 4.2,
"alwaysOutputData": true
},
{
"id": "5345ee2f-55bf-4211-bd40-286fbf522af0",
"name": "Check Downtime Exists",
"type": "n8n-nodes-base.if",
"position": [
420,
2200
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "9e5df4d3-c9fd-4311-ae97-c06fcbcc1c97",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.status }}",
"rightValue": "yes"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "ef94a17c-ddd7-48f2-88a1-a0dd3790e20b",
"name": "Email Notification for Down",
"type": "n8n-nodes-base.gmail",
"position": [
860,
1975
],
"parameters": {
"sendTo": "user@example.com",
"message": "=Hi there,\n\nThe Website {{ $json['Website URL'] }} is Down. Please take the required action as soon as possible.",
"options": {},
"subject": "=Your site is down!!"
},
"credentials": {
"gmailOAuth2": {
"name": "<your credential>"
}
},
"typeVersion": 2.1
},
{
"id": "e79a52cd-7ea4-41fc-80e3-82ac947d4d1f",
"name": "Slack Notification for Down",
"type": "n8n-nodes-base.slack",
"position": [
860,
2175
],
"parameters": {
"text": "=\ud83d\udea8 Alert:| Hi there, The {{ $json['Website URL'] }} website is currently down. Kindly look into this issue and take necessary action as soon as possible. Thank you.",
"user": {
"__rl": true,
"mode": "list",
"value": "U08QEDH1YVB",
"cachedResultName": "mail"
},
"select": "user",
"otherOptions": {
"includeLinkToWorkflow": false
},
"authentication": "oAuth2"
},
"credentials": {
"slackOAuth2Api": {
"name": "<your credential>"
}
},
"typeVersion": 2.3
},
{
"id": "8203750f-b83b-4f7e-9982-69bf88e3ccb2",
"name": "Telegram Notification for Down",
"type": "n8n-nodes-base.telegram",
"position": [
860,
2375
],
"parameters": {
"text": "=\ud83d\udea8 Alert: Hi there, | The {{ $json['Website URL'] }} website is currently down. Kindly look into this issue and take necessary action as soon as possible. Thank you.",
"chatId": "123456789",
"additionalFields": {}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.2
},
{
"id": "5a86f273-6c29-47c8-9c88-9f36bd56cfba",
"name": "Email Notification for Up",
"type": "n8n-nodes-base.gmail",
"position": [
640,
1600
],
"parameters": {
"sendTo": "user@example.com",
"message": "=Hi there,\n\nWe're excited to announce that the {{ $('Website URLs').item.json['Website URL'] }} is now live!\nFeel free to visit and explore.",
"options": {},
"subject": "=Site is now working fine."
},
"credentials": {
"gmailOAuth2": {
"name": "<your credential>"
}
},
"typeVersion": 2.1
},
{
"id": "19a35cc4-9477-476b-973c-02ccbe4746a4",
"name": "Slack Notification for Up",
"type": "n8n-nodes-base.slack",
"position": [
640,
1800
],
"parameters": {
"text": "We're excited to announce that the {{ $('Website URLs').item.json['Website URL'] }} is now live! Feel free to visit and explore.",
"user": {
"__rl": true,
"mode": "list",
"value": "U08QEDH1YVB",
"cachedResultName": "mail"
},
"select": "user",
"otherOptions": {
"includeLinkToWorkflow": false
},
"authentication": "oAuth2"
},
"credentials": {
"slackOAuth2Api": {
"name": "<your credential>"
}
},
"typeVersion": 2.3
},
{
"id": "5465b80d-c302-4931-988e-f36ac48bcdef",
"name": "Telegram Notification for Up",
"type": "n8n-nodes-base.telegram",
"position": [
640,
2000
],
"parameters": {
"text": "We're excited to announce that the {{ $('Website URLs').item.json['Website URL'] }} is now live! Feel free to visit and explore.",
"chatId": "123456789",
"additionalFields": {}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.2
},
{
"id": "ddcd8c3d-a22e-4ae7-bf00-3677c6a9a10c",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-340,
1460
],
"parameters": {
"width": 560,
"height": 280,
"content": "### Website downtime monitoring with logging\nSample Sheet: https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit?usp=sharing\n- Sheet 1 - Add domain list for monitoring.\n- Sheet 2 - Store all downtime logs.\n\n\nCreate new assistant in Vapi and set First message as below.\n- Hello {{name}}, I'm Website Monitoring Assistant. This is a system alert. The {{web_domain}} is currently down. Please take immediate action to investigate and resolve the issue. Thank you.\n\n\n"
},
"typeVersion": 1
},
{
"id": "1a4b919f-6e78-48f3-968d-0caae9fe56f4",
"name": "If Down Record Exist",
"type": "n8n-nodes-base.if",
"position": [
200,
1800
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "1337beb6-7974-45ab-9fa0-93f5ce0ee7b7",
"operator": {
"type": "boolean",
"operation": "false",
"singleValue": true
},
"leftValue": "={{(() => { const data = $json; return Object.keys(data).length === 0; })()}}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "c60f06ef-ab17-40d1-91b7-1ed1683c9c42",
"name": "If Site Up",
"type": "n8n-nodes-base.if",
"position": [
-240,
1900
],
"parameters": {
"conditions": {
"number": [
{
"value1": "={{$json[\"statusCode\"]}}",
"value2": 400,
"operation": "equal"
}
]
}
},
"typeVersion": 1
},
{
"id": "08a21aa6-89c6-406b-becd-43688b793b2c",
"name": "Get Existing Down Records",
"type": "n8n-nodes-base.googleSheets",
"position": [
-20,
2200
],
"parameters": {
"options": {},
"filtersUI": {
"values": [
{
"lookupValue": "={{ $('Loop Over Items').item.json['Website URL'] }}",
"lookupColumn": "Website URL"
}
]
},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit#gid=0",
"cachedResultName": "Sheet2"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1_VVpkIvpYQigw5q0KmPXUAC2aV2rk1nRQLQZ7YK2KwY/edit?usp=drivesdk",
"cachedResultName": "Website Moniter"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"typeVersion": 4.6,
"alwaysOutputData": true
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "da032169-3ed0-4c4b-a5a9-bef39dd9bf55",
"connections": {
"If Site Up": {
"main": [
[
{
"node": "Get Active Down Record",
"type": "main",
"index": 0
}
],
[
{
"node": "Get Existing Down Records",
"type": "main",
"index": 0
}
]
]
},
"Website URLs": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "Check website status",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Website URLs",
"type": "main",
"index": 0
}
]
]
},
"Add Downtime Record": {
"main": [
[
{
"node": "Email Notification for Down",
"type": "main",
"index": 0
},
{
"node": "Slack Notification for Down",
"type": "main",
"index": 0
},
{
"node": "Telegram Notification for Down",
"type": "main",
"index": 0
},
{
"node": "Notify over Phone Call",
"type": "main",
"index": 0
}
]
]
},
"Check website status": {
"main": [
[
{
"node": "If Site Up",
"type": "main",
"index": 0
}
]
]
},
"Find Existing Record": {
"main": [
[
{
"node": "Check Downtime Exists",
"type": "main",
"index": 0
}
]
]
},
"If Down Record Exist": {
"main": [
[
{
"node": "Update Uptime and Total Downtime",
"type": "main",
"index": 0
}
],
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Check Downtime Exists": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
],
[
{
"node": "Add Downtime Record",
"type": "main",
"index": 0
}
]
]
},
"Get Active Down Record": {
"main": [
[
{
"node": "If Down Record Exist",
"type": "main",
"index": 0
}
]
]
},
"Notify over Phone Call": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Get Existing Down Records": {
"main": [
[
{
"node": "Find Existing Record",
"type": "main",
"index": 0
}
]
]
},
"Email Notification for Down": {
"main": [
[]
]
},
"Slack Notification for Down": {
"main": [
[]
]
},
"Telegram Notification for Up": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Telegram Notification for Down": {
"main": [
[]
]
},
"Update Uptime and Total Downtime": {
"main": [
[
{
"node": "Email Notification for Up",
"type": "main",
"index": 0
},
{
"node": "Slack Notification for Up",
"type": "main",
"index": 0
},
{
"node": "Telegram Notification for Up",
"type": "main",
"index": 0
}
]
]
}
}
}
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.
gmailOAuth2googleSheetsOAuth2ApislackOAuth2ApitelegramApi
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About this workflow
Automatically monitor multiple websites every 5 minutes, log downtime, notify your team instantly via multiple channels, and track uptime/downtime in a Google Sheet—without relying on expensive monitoring tools. Triggers every 5 minutes to monitor website health. Fetches a list…
Source: https://n8n.io/workflows/4833/ — original creator credit. Request a take-down →
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