Create weekly social visuals from OpenAI ideas with Canvora and Slack
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 13 nodes and runs on a schedule (every week at 09:00). Along the way it connects OpenAI and Slack. It also calls api.canvora.ai over HTTP.
How it runs
Trigger: On a schedule (every week at 09:00).
- Set Campaign Parameters (Edit Fields (Set)): sets 4 fields: topic, formats, language…
- OpenAI: uses OpenAI
- Extract Post Concept Code (Code): runs custom JavaScript code
- Post Concept to Canvora API (HTTP Request): calls api.canvora.ai (POST)
- Wait: waits 30 seconds
- Fetch Canvora Generation Status (HTTP Request): calls an HTTP API
- If: checks a condition and branches into true / false
- If: checks a condition and branches into true / false
- If: checks a condition and branches into true / false
- Sort Outputs by Order (Code): runs custom JavaScript code
…plus 2 more steps. See the full node list below.
Services it uses
HTTP calls to: api.canvora.ai
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Edit Fields (Set)
n8n-nodes-base.set - OpenAI
@n8n/n8n-nodes-langchain.openAi - Code
n8n-nodes-base.code - HTTP Request
n8n-nodes-base.httpRequest - Wait
n8n-nodes-base.wait - If
n8n-nodes-base.if - Slack
n8n-nodes-base.slack
From the author
Quick overview This workflow runs every Monday and uses OpenAI to generate a social post concept, then sends it to the Canvora API to create on-brand visuals in selected formats and posts the finished image links to a Slack channel for review. How it works 1.…