Worked on backend development for the openclaw/openclaw repository, focusing on improving the Feishu bot integration by addressing a targeted bug related to message_id propagation. The main task involved ensuring that the correct message_id was included in the agent message body, which enhanced the reliability and data integrity of Feishu-to-agent messaging. This update enabled more robust automation and downstream processing within the system. The work was implemented using TypeScript and leveraged API integration skills to modify how message data was handled between services. No new features were shipped during this period, with efforts concentrated on resolving this specific integration issue.