Substack Notes Scheduler (JSON)

Save time, stay consistent, and let automation handle the posting for you!

📦⚡ Want to skip the setup and dive right in?

Grab my exported workflow JSON below - just copy-paste it into your own n8n instance and you’re ready to roll!

{
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"field": "hours",
"hoursInterval": 6
}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
0,
0
],
"id": "0dd59a2c-726f-4e83-9607-20f12823cd6c",
"name": "Schedule Trigger"
},
{
"parameters": {
"documentId": {
"
__rl": true,
"value": "1o
_JDKcwWMRJVr1bxiBDELwU23YjMA78ZgCD1gAmFrHo",
"mode": "list",
"cachedResultName": "Substack Notes drafts",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1o_JDKcwWMRJVr1bxiBDELwU23YjMA78ZgCD1gAmFrHo/edit?usp=drivesdk"
},
"sheetName": {
"
__rl": true,
"value": "gid=0",
"mode": "list",
"cachedResultName": "Drafts",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1o_JDKcwWMRJVr1bxiBDELwU23YjMA78ZgCD1gAmFrHo/edit#gid=0"
},
"options": {}
},
"type": "n8n-nodes-base.googleSheets",
"typeVersion": 4.7,
"position": [
208,
0
],
"id": "46151c11-5a98-4dac-960c-b509e08468f9",
"name": "Get row(s) in sheet",
"credentials": {
"googleSheetsOAuth2Api": {
"id": "xd4WsMz5QECK83x8",
"name": "Google Sheets account"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": false,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "0b5f203b-cf72-484a-8298-37626d130daa",
"leftValue": "={{ $json.exhausted.toString() }}",
"rightValue": "true",
"operator": {
"type": "string",
"operation": "notEquals"
}
}
],
"combinator": "and"
},
"options": {
"ignoreCase": true
}
},
"type": "n8n-nodes-base.filter",
"typeVersion": 2.2,
"position": [
416,
0
],
"id": "ceaa4e45-47f0-4c54-9e1c-18efb7a56173",
"name": "Filter"
},
{
"parameters": {},
"type": "n8n-nodes-base.limit",
"typeVersion": 1,
"position": [
624,
0
],
"id": "2b74c81f-c715-4600-ad30-94b0653043f0",
"name": "Limit"
},
{
"parameters": {
"resource": "note",
"operation": "create",
"body": "={{ $json.content }}",
"contentType": "advanced",
"attachment": "link",
"linkUrl": "={{ $json.link }}"
},
"type": "n8n-nodes-substack.substack",
"typeVersion": 1,
"position": [
816,
0
],
"id": "70652a65-b24a-40b5-bd14-cce3805221ef",
"name": "Create note",
"credentials": {
"substackApi": {
"id": "S0ZbGy9f6anXZDSu",
"name": "Substack account"
}
}
},
{
"parameters": {
"operation": "appendOrUpdate",
"documentId": {
"
__rl": true,
"value": "1o
_JDKcwWMRJVr1bxiBDELwU23YjMA78ZgCD1gAmFrHo",
"mode": "list",
"cachedResultName": "Substack Notes drafts",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1o_JDKcwWMRJVr1bxiBDELwU23YjMA78ZgCD1gAmFrHo/edit?usp=drivesdk"
},
"sheetName": {
"
__rl": true,
"value": "gid=0",
"mode": "list",
"cachedResultName": "Drafts",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1o_JDKcwWMRJVr1bxiBDELwU23YjMA78ZgCD1gAmFrHo/edit#gid=0"
},
"columns": {
"mappingMode": "defineBelow",
"value": {
"exhausted": "TRUE",
"id": "={{ $('Limit').item.json.id }}"
},
"matchingColumns": [
"id"
],
"schema": [
{
"id": "id",
"displayName": "id",
"required": false,
"defaultMatch": true,
"display": true,
"type": "string",
"canBeUsedToMatch": true,
"removed": false
},
{
"id": "link",
"displayName": "link",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true,
"removed": true
},
{
"id": "content",
"displayName": "content",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true,
"removed": true
},
{
"id": "exhausted",
"displayName": "exhausted",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
}
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {}
},
"type": "n8n-nodes-base.googleSheets",
"typeVersion": 4.7,
"position": [
1024,
0
],
"id": "ece91640-59cb-418e-9d61-f43d8b06ce45",
"name": "Append or update row in sheet",
"credentials": {
"googleSheetsOAuth2Api": {
"id": "xd4WsMz5QECK83x8",
"name": "Google Sheets account"
}
}
}
],
"connections": {
"Schedule Trigger": {
"main": [
[
{
"node": "Get row(s) in sheet",
"type": "main",
"index": 0
}
]
]
},
"Get row(s) in sheet": {
"main": [
[
{
"node": "Filter",
"type": "main",
"index": 0
}
]
]
},
"Filter": {
"main": [
[
{
"node": "Limit",
"type": "main",
"index": 0
}
]
]
},
"Limit": {
"main": [
[
{
"node": "Create note",
"type": "main",
"index": 0
}
]
]
},
"Create note": {
"main": [
[
{
"node": "Append or update row in sheet",
"type": "main",
"index": 0
}
]
]
}
},
"pinData": {},
"meta": {
"templateCredsSetupCompleted": true,
"instanceId": "992ac2542863ba689f62908163525ecb734f9f80532de01b501f2657b08b56c0"
}
}