Copilot requests through Headroom get 401 errors
Copilot requests routed through the Headroom proxy return 401 Unauthorized, both in VS Code inline completions and in subscription mode.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 18 June 2026 · last reported 30 August 2026
What's going wrong
Developers using GitHub Copilot through Headroom see authentication failures.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 3 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.