I’ve built and integrated n8n with GoHighLevel for 15+ clients now, and this is still the fastest, most reliable way I’ve found to connect them — no overcomplication.
I kept seeing people struggle with n8n + GHL API authentication, scopes, and tokens. I spent time refining a simple process, and here’s exactly how to do it in under 3 minutes:
- In your n8n workflow, add an HTTP Request node.
- Head to the GoHighLevel API v2 documentation, search for the Contacts API, and choose an endpoint (like GET /contacts/{id}).
- Copy the example curl request shown in the docs.
- Back in n8n, click Import Curl inside your HTTP node, paste it in, and click Import.
- In GoHighLevel, go to Settings → Private Integrations → Create New Integration.
- Add the required scope based on the endpoint (for contacts, it’s Contacts Read Only).
- Copy the Access Token, paste it into your HTTP node, and hit Execute.
You’ll instantly see your contact data appear in n8n — name, email, phone, everything.
No need for plugins, no messy OAuth setup, and no extra tools. Just a clean, reliable connection you can reuse for any automation.
If anything’s unclear, let me know — I can drop the video walkthrough to set this up.