Worked on the alibaba/higress repository to enhance Nacos service integration by upgrading the nacos-sdk-go library from version 2.3.2 to 2.3.5. This update focused on improving the stability and performance of the Nacos integration, leveraging the latest bug fixes and new feature support provided by the updated SDK. The work involved careful dependency management and ensured clear traceability through explicit commit documentation. Utilizing Go and back end development skills, the developer contributed a targeted feature that addressed integration reliability, aligning the project with upstream improvements and supporting ongoing maintainability for service discovery within the Higress platform.