Publish scheduled LinkedIn posts from Twenty CRM via Unipile and SharePoint

by Swapnil Mandloi ✓ · 32 views · created 2026-06-30 · Social Media, Multimodal AI

What this workflow does

This workflow has 12 nodes and runs manually, when you click “Execute workflow” (plus 1 other trigger). Along the way it connects Postgres. It also calls api30.unipile.com:16038 over HTTP.

How it runs

Trigger: Manually, when you click “Execute workflow” (plus 1 other trigger).

1. Fetch Scheduled Posts (Twenty CRM) (Postgres): run a query
2. Process Posts (Split in Batches) (Loop Over Items (Split in Batches)): loops over the items in batches
3. Check Attachment Present? (If): checks a condition and branches into true / false
4. Build SharePoint ShareId (Code): runs custom JavaScript code
5. Unipile - Create Post (Text Only) (HTTP Request): calls api30.unipile.com:16038 (POST)
6. SharePoint - Resolve Drive Item (HTTP Request): calls an HTTP API
7. Unipile - Get Post Details (HTTP Request): calls an HTTP API
8. SharePoint - Download Attachment (Binary) (HTTP Request): calls an HTTP API
9. Mark Post as POSTED (Twenty CRM Update) (Postgres): run a query
10. Unipile - Create Post (With Attachment) (HTTP Request): calls api30.unipile.com:16038 (POST)

Services it uses

Postgres

HTTP calls to: api30.unipile.com:16038

Before you upgrade to n8n 3.0

Nodes used (7)

• Manual Triggern8n-nodes-base.manualTrigger
• Postgresn8n-nodes-base.postgres
• Schedule Triggern8n-nodes-base.scheduleTrigger
• Ifn8n-nodes-base.if
• Coden8n-nodes-base.code
• HTTP Requestn8n-nodes-base.httpRequest
• Loop Over Items (Split in Batches)n8n-nodes-base.splitInBatches

From the author

Quick overview Automate your LinkedIn content calendar. This workflow fetches scheduled posts from a PostgreSQL database (Twenty CRM), downloads attached media from SharePoint, and publishes them seamlessly to LinkedIn using Unipile. How it works 1. A…

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