# NousResearch/hermes-agent · Gateway multiplexed profile A2A authorization fixes

## Open now

- Nothing open on GitHub.

These items address authorization failures for A2A peers under the gateway's profile multiplexer, specifically where secondary profiles did not correctly honor upstream authorization settings. Related fixes also scope identity, webhook, TTS cache, and log files per multiplexed profile.

## TL;DR

- 3 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 1 merged PR(s), 1 PR(s) closed without merging.
- A fix was merged to main in PR #101254. Verify it addresses your case.
- **Recommended:** read PR #101254 (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-101254`. 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 `0.67`: 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

- #80884: A2A peers rejected by gateway authz under profile multiplexer (authorization_is_upstream not honored for secondary profiles)

## Prior & competing PRs

- **#101254: fix(gateway): Raft/A2A identity, A2A authz, webhook disable, TTS cache and log files scoped per multiplexed profile (#100697 #99634 #85637 #80884, salvage #100392 #100382 #100709 #98756 #85712 #80956)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `gateway/authz_mixin.py`, `gateway/config.py`, `gateway/run.py`, `plugins/platforms/a2a/adapter.py`, `plugins/platforms/a2a/security.py`, `plugins/platforms/raft/adapter.py`, `tests/gateway/test_config.py`, `tests/gateway/test_multiplex_log_routing.py`, `tests/gateway/test_multiplex_profile_authz.py`, `tests/gateway/test_raft_adapter.py`, `tests/plugins/test_a2a_plugin.py`, `tests/tools/test_terminal_tool_requirements.py`, `tests/tools/test_tts_output_dir_profile_scope.py`, `tools/registry.py`, `tools/tts_tool.py`
- **#80956: fix(gateway): prevent multiplexed A2A credential cross-profile rejection**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `87ad7aa0b07`, `#101254`

## Fix status

- Merged to main in PR #101254 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-09-02`.
- Subsystem: `gateway`