Generate event marketing content with GPT-4, Google Sheets & 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 workflow has 12 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects Google Sheets and Slack. It also calls api.openai.com over HTTP.
How it runs
Trigger: When an HTTP POST request hits its webhook URL.
- Extract Event Data (Edit Fields (Set)): sets or maps fields
- Generate Email Content (HTTP Request): calls api.openai.com
- Generate Social Posts (HTTP Request): calls api.openai.com
- Generate Ad Copy (HTTP Request): calls api.openai.com
- Parse Email Response (Code): runs custom JavaScript code
- Parse Social Response (Code): runs custom JavaScript code
- Parse Ad Response (Code): runs custom JavaScript code
- Merge: merges the data from its input branches
- Log to Google Sheets (Google Sheets): append
- Email Content Package (Send Email): sends an email over SMTP
…plus 1 more step. See the full node list below.
Services it uses
HTTP calls to: api.openai.com
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)
- Webhook
n8n-nodes-base.webhook - Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code - Merge
n8n-nodes-base.merge - Google Sheets
n8n-nodes-base.googleSheets - Send Email
n8n-nodes-base.emailSend - Slack
n8n-nodes-base.slack
From the author
This n8n workflow automates the generation of personalized marketing content for events, including emails, social media posts, and advertisements. Leveraging AI, it tailors content based on event details and target audience preferences, enhancing promotional…