n8n Triage Support Tickets with FirstHelm Human-in-the-Loop

Automatically triage support tickets in n8n and route high-urgency cases for FirstHelm human approval

This n8n workflow demonstrates how to triage a support ticket, check communication constraints via FirstHelm, and automatically request human-in-the-loop approval for urgent issues—while logging every step in FirstHelm’s control plane APIs.

What this workflow does

• Manual start in n8n: The workflow begins when you manually execute it in n8n.
• Create a sample support ticket: It generates a payload containing customer, subject, urgency, and ticket_id.
• Log triage start in FirstHelm: It sends a logActivity event to record that triage has started.
• Evaluate sending constraints: It calls evaluateConstraint to determine whether sending a resolution email is allowed under your configured constraints.
• High urgency → request approval: If the ticket urgency is high, it uses requestApproval to ask for human approval and logs that the workflow is waiting on an operator decision.
• Not high urgency → log auto-response: If urgency is not high, it logs an auto-response email action to FirstHelm.
• Log triage completion: Finally, it sends another logActivity event to mark the triage as finished.

Use cases

• Route urgent support tickets to a human reviewer before communicating with customers.
• Enforce policy/communication constraints (via FirstHelm) before sending resolution emails.
• Use n8n as a working template to plug in your real Gmail/Outlook/helpdesk trigger.

Technical details

• n8n nodes used: manual trigger, if, set, HTTP request
• FirstHelm integrations via HTTP requests: logActivity, evaluateConstraint, requestApproval
• Requirements: a free FirstHelm account (firsthelm.dev) and an API key

Setup & customization

Replace YOUR_FIRSTHELM_API_KEY and YOUR_AGENT_ID in the HTTP requests. Optionally replace the sample ticket payload with data from your real Gmail/Outlook/helpdesk node trigger.