Under the hood
Useful1 Signal1
Agent proxy failures now go through one path with named reasons instead of a fixed message.
What's wrong with this entry?
Anonymous. No account, no email.
What
The agent proxy's failure paths were merged into a single function that takes a reason code, reports an event named from that code, records the reason against the connection target and returns a 502 with a caller-supplied detail. The old fixed overflow warning and its hardcoded 502 text are gone.
Evidence
agent_proxy_request
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Related
Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.
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v2.1.239
Agent proxy allowlist narrowed to named Anthropic hosts
Both mention agent proxy
-
v2.1.239
System prompt lists the CLIs already wired up for the agent proxy
Both mention agent proxy
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v2.1.239
Agent proxy credential placeholders table-driven, PATH search bounded
Both mention agent proxy