This workflow follows the Facebookgraphapi → HTTP Request recipe pattern — see all workflows that pair these two integrations.
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 →
{
"name": "Symcio \u00b7 Daily Brand Valuation Broadcast",
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "0 1 * * *"
}
]
}
},
"id": "cron-trigger",
"name": "Daily 09:00 Taipei (UTC 01:00)",
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.1,
"position": [
240,
300
]
},
{
"parameters": {
"url": "https://symcio.tw/api/bci/Symcio",
"options": {
"timeout": 15000
}
},
"id": "fetch-bci",
"name": "Fetch current BCI",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
460,
300
]
},
{
"parameters": {
"jsCode": "const b = $json.body ?? $json;\nconst bci = b.total_bci ?? b.bci ?? null;\nconst updated = b.updated_at ?? b.snapshot_date ?? new Date().toISOString().slice(0, 10);\nconst title = `Symcio BCI \u6bcf\u65e5\u66f4\u65b0 \u00b7 ${updated.slice(0, 10)}`;\nconst bodyShort = bci == null\n ? `BCI \u4eca\u65e5\u5c1a\u672a\u66f4\u65b0\u3002`\n : `Symcio Brand Capital Index \u4eca\u65e5 ${bci}/100\u3002\u4f9d\u5faa ISO 10668 + TNFD + \u8de8\u56db\u5f15\u64ce AI \u53ef\u898b\u5ea6\u3002`;\nconst bodyMedium = `${bodyShort}\\n\\n\u4e09\u8ef8\u62c6\u89e3\uff1aFinancial\uff08\u5e02\u503c\u52d5\u80fd\uff09\u00b7 Visibility\uff08AI \u5f15\u64ce\u63d0\u53ca\uff09\u00b7 Engagement\uff08\u54c1\u724c\u53c3\u8207\u5ea6\uff09\u3002\u516c\u5f0f\u516c\u958b\u3001\u6b0a\u91cd\u9589\u6e90\u3002`;\n\nreturn { json: {\n kind: 'daily_brand_valuation',\n title,\n body_short: bodyShort,\n body_medium: bodyMedium,\n link_path: '/about',\n tags: ['BCI', '\u54c1\u724c\u4f30\u503c', 'ESG', 'AI\u53ef\u898b\u5ea6'],\n channels: ['discord', 'linkedin', 'x', 'threads', 'facebook'],\n campaign: `daily_bci_${updated.slice(0, 10)}`,\n} };"
},
"id": "build-payload",
"name": "Build broadcast payload",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
680,
300
]
},
{
"parameters": {
"method": "POST",
"url": "https://symcio.tw/api/publish/broadcast",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "=Bearer {{ $credentials.symcioBroadcast.secret }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"bodyContentType": "json",
"jsonBody": "={{ JSON.stringify($json) }}",
"options": {
"timeout": 30000
}
},
"id": "call-broadcast",
"name": "Call Symcio broadcast API",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
900,
300
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "strict"
},
"conditions": [
{
"leftValue": "={{ $json.results.linkedin.ready }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "true"
}
}
],
"combinator": "and"
}
},
"id": "check-linkedin",
"name": "LinkedIn ready?",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
1120,
200
]
},
{
"parameters": {
"resource": "post",
"text": "={{ $('Call Symcio broadcast API').item.json.results.linkedin.text }}",
"additionalFields": {
"visibility": "PUBLIC"
}
},
"id": "linkedin-post",
"name": "Post to LinkedIn",
"type": "n8n-nodes-base.linkedIn",
"typeVersion": 1,
"position": [
1340,
200
],
"credentials": {
"linkedInOAuth2Api": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"text": "={{ $('Call Symcio broadcast API').item.json.results.x.text }}"
},
"id": "x-post",
"name": "Post to X",
"type": "n8n-nodes-base.twitter",
"typeVersion": 2,
"position": [
1340,
340
],
"credentials": {
"twitterOAuth2Api": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"graphApiVersion": "v21.0",
"resource": "post",
"edge": "feed",
"message": "={{ $('Call Symcio broadcast API').item.json.results.facebook.text }}"
},
"id": "facebook-post",
"name": "Post to Facebook Page",
"type": "n8n-nodes-base.facebookGraphApi",
"typeVersion": 1,
"position": [
1340,
480
],
"credentials": {
"facebookGraphApi": {
"name": "<your credential>"
}
}
}
],
"connections": {
"Daily 09:00 Taipei (UTC 01:00)": {
"main": [
[
{
"node": "Fetch current BCI",
"type": "main",
"index": 0
}
]
]
},
"Fetch current BCI": {
"main": [
[
{
"node": "Build broadcast payload",
"type": "main",
"index": 0
}
]
]
},
"Build broadcast payload": {
"main": [
[
{
"node": "Call Symcio broadcast API",
"type": "main",
"index": 0
}
]
]
},
"Call Symcio broadcast API": {
"main": [
[
{
"node": "LinkedIn ready?",
"type": "main",
"index": 0
},
{
"node": "Post to X",
"type": "main",
"index": 0
},
{
"node": "Post to Facebook Page",
"type": "main",
"index": 0
}
]
]
},
"LinkedIn ready?": {
"main": [
[
{
"node": "Post to LinkedIn",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"staticData": null,
"tags": [
"symcio",
"broadcast",
"daily"
]
}
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.
facebookGraphApilinkedInOAuth2ApitwitterOAuth2Api
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About this workflow
Symcio · Daily Brand Valuation Broadcast. Uses httpRequest, linkedIn, twitter, facebookGraphApi. Scheduled trigger; 8 nodes.
Source: https://github.com/SALL911/BrandOS-Infrastructure/blob/54f8db9b36c63d6d33a98d3f1217eeb08643eed1/automations/n8n/bci-daily-broadcast.json — original creator credit. Request a take-down →
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