Tom Boucher bd98e568f6 fix(#308): bound websearch fetch with timeout and retry (#387) ...

cmdWebsearch called fetch() with no timeout and no retry, so a hung
connection blocked indefinitely and transient 429/5xx/network failures
were not recovered. Add AbortSignal.timeout (configurable via
GSD_WEBSEARCH_TIMEOUT_MS, default 10s) and a bounded retry loop
(max 2 retries, exponential backoff + jitter) for 429/5xx/network
errors, honoring Retry-After on 429 (capped at 60s). Non-429 4xx fail
immediately (no wasted retries). Transient-exhausted failures report an
`attempts` count. Worst-case time is bounded by timeout*(1+retries)+backoff.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-27 21:32:06 -04:00

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