# NousResearch/hermes-agent · Add HTTP callback delivery mode to webhooks

## Open now

- 1 issue, 1 PR open on GitHub.
- #4386: \[Feature\]: Add \`http_callback\` deliver mode to webhook adapter for outbound push to custom chatbots
- PR #37097: Add webhook http_callback delivery

These items propose and develop an HTTP callback delivery mechanism for the webhook adapter, enabling outbound push to custom endpoints. Work also includes hardening the transport with signed callbacks and DNS validation tied to dial authority.

## TL;DR

- 3 member(s): 1 open issue(s), 0 closed issue(s), 1 open PR(s), 0 merged PR(s), 1 PR(s) closed without merging.
- No fix has been merged to main; one or more PRs were attempted (see below).
- **Recommended:** review the prior/competing PR(s) below. A fix was attempted but not merged; your case may extend or revive that work.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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.

## Open related issues

- #4386: \[Feature\]: Add \`http_callback\` deliver mode to webhook adapter for outbound push to custom chatbots

## Prior & competing PRs

- **#37097: Add webhook http_callback delivery**. open
  - maintainer direction: category `partial_fix`; implication `needs_llm`; refs `#4386`
  - files: `gateway/platforms/webhook.py`, `tests/gateway/test_webhook_adapter.py`, `website/docs/user-guide/messaging/webhooks.md`
- **#85675: feat(webhook): harden signed callback transport and bind DNS validation to dial authority**. closed without merge
  - maintainer direction: category `uncategorized`; implication `needs_llm`; refs `bb27b3a39e93f66540c416bc5e73508441f098ad`, `#85645`, `#85640`

## Fix status

- No merged fix on record.
- Subsystem: `gateway`