Mobder This workflow corresponds to n8n.io template #4418 — we link there as the canonical source.
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 →
{
"meta": {
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "1d6e7f05-a102-47aa-adf7-a5c99fd6de24",
"name": "S3",
"type": "n8n-nodes-base.s3",
"position": [
-140,
-80
],
"parameters": {
"options": {
"folderKey": "Folder/",
"fetchOwner": false
},
"operation": "getAll",
"returnAll": true,
"bucketName": "bucketName"
},
"credentials": {
"s3": {
"name": "<your credential>"
}
},
"notesInFlow": false,
"typeVersion": 1,
"alwaysOutputData": true
},
{
"id": "bbc59eb2-b927-48ae-9b05-9dde8f8bb076",
"name": "Code",
"type": "n8n-nodes-base.code",
"position": [
140,
-80
],
"parameters": {
"jsCode": "const TWO_WEEKS = 14 * 24 * 60 * 60 * 1000;\nconst now = Date.now();\nconst today = new Date().toISOString().split(\"T\")[0]; // YYYY-MM-DD\n\nconst items = $items(\"S3\", 0); // \u0e14\u0e36\u0e07\u0e44\u0e1f\u0e25\u0e4c\u0e17\u0e31\u0e49\u0e07\u0e2b\u0e21\u0e14\u0e08\u0e32\u0e01 AWS S3 Node\n\nreturn items.filter(item => {\n const lastModified = new Date(item.json.LastModified).getTime();\n const age = now - lastModified;\n return age > TWO_WEEKS;\n // const fileDate = new Date(item.json.LastModified).toISOString().split(\"T\")[0];\n // return fileDate === today;\n});\n\n"
},
"typeVersion": 2
},
{
"id": "0612b8b7-23e1-4ccc-8563-3e2396f67c6d",
"name": "S31",
"type": "n8n-nodes-base.s3",
"position": [
420,
-80
],
"parameters": {
"fileKey": "={{ $json.Key }}",
"options": {},
"operation": "delete",
"bucketName": "bucketName"
},
"credentials": {
"s3": {
"name": "<your credential>"
}
},
"executeOnce": false,
"typeVersion": 1,
"alwaysOutputData": true
},
{
"id": "0864095d-e7eb-47d3-9b21-2103b6f64a01",
"name": "Telegram",
"type": "n8n-nodes-base.telegram",
"position": [
680,
-80
],
"parameters": {
"text": "=\u2705 Remove R2 backup complete \n\ud83d\udc4c*{{ $('Code').item.json.Key }}*",
"chatId": "TELEGRAM_CHAT_ID",
"additionalFields": {}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"executeOnce": false,
"typeVersion": 1.2
},
{
"id": "808e756e-7a74-4b03-86ac-c915578a7c04",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-400,
-80
],
"parameters": {
"rule": {
"interval": [
{
"triggerAtHour": 9
}
]
}
},
"typeVersion": 1.2
},
{
"id": "86406c94-fa65-446c-aad9-47cd6073e61d",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-460,
-240
],
"parameters": {
"height": 340,
"content": "## Schedul\nRun from setup schedule time"
},
"typeVersion": 1
},
{
"id": "a8fc923d-623b-4d68-8896-d97411d8be10",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-200,
-240
],
"parameters": {
"color": 5,
"width": 220,
"height": 340,
"content": "## R2 Object (S3)\nGet file from Cloudflare R2 Object (S3)"
},
"typeVersion": 1
},
{
"id": "3db54850-3f7c-4638-ae04-4110efeb69d0",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
60,
-240
],
"parameters": {
"color": 6,
"width": 260,
"height": 340,
"content": "## Filter File\nFilter file for remove"
},
"typeVersion": 1
},
{
"id": "8814b537-f0e0-4e18-a1b3-9a43beae7f72",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
340,
-240
],
"parameters": {
"color": 5,
"height": 340,
"content": "## Delete File\nRemove file from cloud"
},
"typeVersion": 1
},
{
"id": "1442dabd-cfb8-4c79-8ff3-c53d6f06009f",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
620,
-240
],
"parameters": {
"color": 5,
"height": 340,
"content": "## Telegram Notify\nNotify remove file success"
},
"typeVersion": 1
}
],
"connections": {
"S3": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
]
]
},
"S31": {
"main": [
[
{
"node": "Telegram",
"type": "main",
"index": 0
}
]
]
},
"Code": {
"main": [
[
{
"node": "S31",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "S3",
"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.
s3telegramApi
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About this workflow
This workflow automatically connects to a Cloudflare R2 bucket (via S3-compatible API), filters out files older than 14 days, deletes them, and then sends a Telegram notification for each deletion. It runs on a daily schedule.
Source: https://n8n.io/workflows/4418/ — original creator credit. Request a take-down →
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