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 →
{
"nodes": [
{
"name": "On clicking 'execute'",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-40,
240
],
"parameters": {},
"typeVersion": 1
},
{
"name": "Gmail",
"type": "n8n-nodes-base.gmail",
"position": [
150,
240
],
"parameters": {
"resource": "message",
"operation": "getAll",
"returnAll": true,
"additionalFields": {
"q": "-in:chats unsubscribe -license -key -password",
"format": "ids"
}
},
"credentials": {
"gmailOAuth2": "<your credential>"
},
"typeVersion": 1
},
{
"name": "Delete Old Gmail",
"type": "n8n-nodes-base.gmail",
"position": [
500,
410
],
"parameters": {
"resource": "message",
"messageId": "={{$json[\"id\"]}}",
"operation": "delete"
},
"credentials": {
"gmailOAuth2": "<your credential>"
},
"typeVersion": 1
},
{
"name": "SplitInBatches",
"type": "n8n-nodes-base.splitInBatches",
"position": [
310,
240
],
"parameters": {
"options": {},
"batchSize": 100
},
"typeVersion": 1
}
],
"connections": {
"Gmail": {
"main": [
[
{
"node": "SplitInBatches",
"type": "main",
"index": 0
}
]
]
},
"SplitInBatches": {
"main": [
[
{
"node": "Delete Old Gmail",
"type": "main",
"index": 0
}
]
]
},
"Delete Old Gmail": {
"main": [
[
{
"node": "SplitInBatches",
"type": "main",
"index": 0
}
]
]
},
"On clicking 'execute'": {
"main": [
[
{
"node": "Gmail",
"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.
gmailOAuth2
About this workflow
Manual Gmail. Uses manualTrigger, gmail, splitInBatches. Event-driven trigger; 4 nodes.
Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →