According to [excerpt.md](<EVAL_ROOT>/offline/excerpt.md), the frozen synthetic SDK **1.x** reference captured on **2025-01-01** configures timeout through `request_timeout_ms`. The name indicates milliseconds; the excerpt gives no default, valid range, or usage example.

This is historical excerpt evidence, **not verified current-version behavior**. No later version or live deployment was checked. I did not browse or change files.