# NousResearch/hermes-agent · Dashboard X-Forwarded-Prefix length limit bug

## Open now

- Nothing open on GitHub.

A bug where X-Forwarded-Prefix headers longer than 64 characters were silently dropped, breaking Home Assistant Supervisor ingress and causing a blank dashboard. Related fixes raise the character cap and improve rejection warnings.

## TL;DR

- 4 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 1 merged PR(s), 2 PR(s) closed without merging.
- A fix was merged to main in PR #59534. Verify it addresses your case.
- **Recommended:** read PR #59534 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `resolved` · deciding PR(s): `pr-59534`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.50`: the share of member pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. `1.00` means every pair is linked.

## Closed / duplicate issues

- #59476: dashboard: X-Forwarded-Prefix silently dropped when longer than 64 chars — breaks Home Assistant Supervisor ingress (blank white dashboard)

## Prior & competing PRs

- **#59534: fix(dashboard): accept HA ingress prefix paths (salvage #59479)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `hermes_cli/dashboard_auth/prefix.py`, `tests/hermes_cli/test_dashboard_auth_prefix.py`
- **#59479: fix(dashboard): accept HA ingress prefix paths**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `ef79ad014`, `#59534`, `#59476`
- **#59490: fix(dashboard): raise X-Forwarded-Prefix cap to 256 chars + warn on rejection**. closed without merge
  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `ef79ad014`, `#59479`, `#59534`

## Fix status

- Merged to main in PR #59534 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-07-06`.