{
"id": "GtYv5ToTbYHws3v1",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "Viral news AI agent for Instagram",
"tags": [
{
"id": "87rqmUYMvRxZKuQC",
"name": "Gotenberg",
"createdAt": "2025-12-31T21:11:31.952Z",
"updatedAt": "2025-12-31T21:11:31.952Z"
},
{
"id": "W7cN2BjW7XOjWnkT",
"name": "meta",
"createdAt": "2025-12-31T21:11:25.974Z",
"updatedAt": "2025-12-31T21:11:25.974Z"
},
{
"id": "WHW7Kccez2bV2IYZ",
"name": "Instagram Carosuel",
"createdAt": "2025-12-31T21:11:50.519Z",
"updatedAt": "2025-12-31T21:11:50.519Z"
},
{
"id": "bJdWsuy5xEJEo5Ok",
"name": "News",
"createdAt": "2025-12-31T21:11:55.369Z",
"updatedAt": "2025-12-31T21:11:55.369Z"
},
{
"id": "oQrKR2P2OcrIAf3A",
"name": "APITemplate",
"createdAt": "2025-12-31T21:11:36.832Z",
"updatedAt": "2025-12-31T21:11:36.832Z"
}
],
"nodes": [
{
"id": "3f97b97a-6a23-48ba-a509-2b92371ea1e2",
"name": "Designer",
"type": "n8n-nodes-base.httpRequest",
"position": [
576,
288
],
"parameters": {
"url": "http://gotenberg:3000/forms/chromium/screenshot/html",
"method": "POST",
"options": {},
"sendBody": true,
"contentType": "multipart-form-data",
"bodyParameters": {
"parameters": [
{
"name": "index.html",
"parameterType": "formBinaryData",
"inputDataFieldName": "index_html"
},
{
"name": "width",
"value": "1080"
},
{
"name": "height",
"value": "1350"
},
{
"name": "format",
"value": "jpeg"
},
{
"name": "waitDelay",
"value": "1s"
}
]
}
},
"typeVersion": 4.3
},
{
"id": "0d74e41a-2615-4974-a760-ce0f237f53e0",
"name": "The Setup",
"type": "n8n-nodes-base.code",
"position": [
-400,
288
],
"parameters": {
"jsCode": "// 1. GET DATA\nconst aiItems = $input.all();\nconst formJson = $('SETUP FORM').first().json;\nconst primaryColor = formJson.PRIMARY_COLOR || \"#3B82F6\"; // Uses Form Color or defaults to Blue\n\nlet cleanerItems = [];\ntry { cleanerItems = $('Cleaner').all(); } catch (e) { cleanerItems = []; }\n\nconst results = [];\nconst DEFAULT_BG = \"https://images.unsplash.com/photo-1620712943543-bcc4688e7485?q=80&w=1080&auto=format&fit=crop\";\n\n// Get Today's Date\nconst dateOptions = { month: 'short', day: 'numeric', year: 'numeric' };\nconst today = new Date().toLocaleDateString('en-US', dateOptions).toUpperCase().replace(',', ' \u2022');\n\nfor (let i = 0; i < aiItems.length; i++) {\n const item = aiItems[i];\n \n // --- 2. RESTORE DATA ---\n let bgImage = DEFAULT_BG;\n let fallbackTitle = \"Breaking News\";\n \n if (cleanerItems.length > i) {\n if (cleanerItems[i].json.scraped_image) bgImage = cleanerItems[i].json.scraped_image;\n if (cleanerItems[i].json.title) fallbackTitle = cleanerItems[i].json.title;\n }\n\n // --- 3. PARSE AI RESPONSE ---\n let aiData = {};\n let rawText = \"\";\n if (item.json.output && item.json.output[0]?.content && item.json.output[0].content[0]?.text) {\n rawText = item.json.output[0].content[0].text;\n } else if (typeof item.json.output === 'string') rawText = item.json.output;\n else if (item.json.text) rawText = item.json.text;\n\n try {\n const cleanText = rawText.replace(/```json/g, \"\").replace(/```/g, \"\").trim();\n const firstBracket = cleanText.indexOf('{');\n const lastBracket = cleanText.lastIndexOf('}');\n if (firstBracket !== -1) aiData = JSON.parse(cleanText.substring(firstBracket, lastBracket + 1));\n else throw new Error(\"No JSON\");\n } catch (error) {\n aiData = { headline: fallbackTitle, category: \"NEWS UPDATE\", caption: \"Link in bio.\" };\n }\n\n const headline = (aiData.headline || fallbackTitle).replace(/\"/g, '\"');\n const category = (aiData.category || \"TECHNOLOGY\").toUpperCase();\n const caption = (aiData.caption || \"\").replace(/\"/g, '\"');\n \n // --- 4. HTML LAYOUT (With Dynamic Color) ---\n const htmlContent = `\n \n \n \n \n \n \n \n \n
${category}
\n
${headline}
\n
${caption}
\n