This workflow follows the HTTP Request → OpenAI recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"name": "\uc6d4\uc138\uc7a5\ubd80 \uc790\ub3d9 \ud64d\ubcf4 \uc6cc\ud06c\ud50c\ub85c\uc6b0",
"description": "\uc2a4\ud06c\ub9b0\uc0f7 \uae30\ubc18 SNS \uc790\ub3d9 \ud3ec\uc2a4\ud305",
"nodes": [
{
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"parameters": {
"rule": {
"interval": [
{
"field": "days",
"daysInterval": 2
}
]
}
},
"notes": "2\uc77c\ub9c8\ub2e4 \uc790\ub3d9 \uc2e4\ud589"
},
{
"name": "Read Screenshots",
"type": "n8n-nodes-base.readBinaryFiles",
"parameters": {
"fileSelector": "C:/Users/from_/Documents/\uc6d4\uc138\uc7a5\ubd80/\uc2a4\ud06c\ub9b0\uc0f7/*.jpg"
}
},
{
"name": "Generate Post Content",
"type": "@n8n/n8n-nodes-langchain.openAi",
"parameters": {
"model": "gpt-4o",
"prompt": "\ub2e4\uc74c \uc571 \uc2a4\ud06c\ub9b0\uc0f7\uc744 \ubcf4\uace0 SNS \ud64d\ubcf4 \ubb38\uad6c\ub97c \uc791\uc131\ud574\uc8fc\uc138\uc694. \uc571\uba85: \uc6d4\uc138\uc7a5\ubd80. \ud0c0\uac9f: \uc784\ub300\uc778, \ubd80\ub3d9\uc0b0 \ud22c\uc790\uc790. \ud1a4: \uc804\ubb38\uc801\uc774\uba74\uc11c \uce5c\uadfc\ud558\uac8c. \ud574\uc2dc\ud0dc\uadf8 5\uac1c \ud3ec\ud568."
}
},
{
"name": "Post to Twitter",
"type": "n8n-nodes-base.twitter",
"parameters": {
"operation": "create",
"text": "={{ $json.content }}",
"additionalFields": {
"media": "={{ $binary.data }}"
}
}
},
{
"name": "Post to Instagram",
"type": "n8n-nodes-base.httpRequest",
"parameters": {
"method": "POST",
"url": "https://graph.facebook.com/v18.0/{{INSTAGRAM_ACCOUNT_ID}}/media",
"body": {
"image_url": "={{ $json.imageUrl }}",
"caption": "={{ $json.content }}"
}
},
"notes": "Instagram Graph API \uc0ac\uc6a9"
}
],
"connections": {
"Schedule Trigger": {
"main": [
[
"Read Screenshots"
]
]
},
"Read Screenshots": {
"main": [
[
"Generate Post Content"
]
]
},
"Generate Post Content": {
"main": [
[
"Post to Twitter",
"Post to Instagram"
]
]
}
}
}
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About this workflow
월세장부 자동 홍보 워크플로우. Uses readBinaryFiles, openAi, twitter, httpRequest. Scheduled trigger; 5 nodes.
Source: https://github.com/khy0425/app-factory-complete/blob/4ca99d508662278c117e62507987b2595987d542/docs/marketing/wolse_ledger_n8n_workflow.json — original creator credit. Request a take-down →
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