Worked on enhancing the reliability of Feishu integration within the openclaw/openclaw repository by addressing a critical issue affecting message processing stability. Developed and integrated a timeout-aware HTTP client using TypeScript and Node.js, specifically designed to prevent per-chat queue deadlocks caused by slow or unresponsive API calls. This solution focused on robust error handling and improved throughput, ensuring that Feishu thread workflows remain responsive and reducing the risk of stalled processing. The work emphasized thorough testing and careful API integration, resulting in higher uptime and a smoother user experience for Feishu-related features without introducing new features during the period.