Republishing a PR review distinguishes a proxy-denied read from an HTTP failure.
What's wrong with this entry?
Before republishing a review, Claude Code re-reads the published page to check where the decision came from. A read blocked by the proxy now produces a short "read denied" message instead of the retry guidance meant for HTTP failures.
- The read result carries a new denial field that did not exist in 2.1.245.
- The "retry at most once" and "HTTP failure is not transient" wording is kept for 403 and other HTTP statuses.
proxyDeny
Strings lifted out of the shipped bundle, so the claim above can be checked against them.