Title: QS101 – “Invalid assessment_id” on GetDataFromWarehouse
Body:
I’m on the QS101 Quickstart “GetDataFromWarehouse” exercise. My HTTP Request node is configured as instructed (GET https://learn.app.n8n.cloud/webhook/courses/n8n-quickstart/company-warehouse, Header Auth with X-API-KEY, plus x-assessment-id header), but every run returns:
400 - {"error":"Invalid assessment_id."}
My assessment ID: c741876a2b5c550f37b3690b80db050b
I copied it directly from my course page and confirmed my API key matches the same course account. Could you please reset/re-validate my assessment ID?