Empty API key for non-Anthropic anthropic_messages providers in workers
Cluster 139155. Data as of
Nothing open on GitHub. Fix merged in #139472 on 16 Oct 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #139472. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #139472. That is separate from the fix event. - Still open
- Nothing open on GitHub.
The members concern key-less workers or agents using non-Anthropic anthropic_messages providers (e.g. custom providers, MiniMax), where an empty key produces an Illegal header value b'Bearer ' error. One issue reports the problem, and two pull requests propose resolving the provider's own or route key; the gateway PR also mentions keeping one owner connection.
Open issues0
Open PRs0
Fixes on record
-
#139472 fix(gateway): key-less managed workers resolve their route key and keep one owner connection
files:
agent/managed_worker.py,agent/runtime_session_store.py,gateway/run_turn_prepare.py,gateway/session_worker_construct.py,tests/agent/test_worker_rpc_connection_reuse.py,tests/agent/test_worker_rpc_loop_diagnostic.py,tests/agent/test_worker_rpc_proxy.py,tests/gateway/test_managed_worker_route_key.py,tests/gateway/test_managed_worker_rpc_close.py
1 PR closed without merging
From the close comments: superseded by another PR 1
-
#139181 fix(agent): resolve a key-less non-native anthropic_messages provider's own key · superseded by another PR →
#139472,#139155,#134889
Closed issues · 1
- Closed#139155Kanban workers send an empty API key for anthropic_messages providers other than Anthropic (custom providers, MiniMax): `Illegal header value b'Bearer '`
How this cluster was grouped
-
Link evidence (
structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference. -
Pairwise link density
0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means every pair is linked.
Pick up a Lab task
Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.
Open the LabAt a glance
- Merged PRs
- #139472
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 16 Oct 2026