Worked on enhancing WebSocket security for the NapNeko/NapCatQQ repository by implementing support for secure WebSocket (wss://) connections. Developed a configuration option to toggle TLS certificate verification, ensuring that production environments enforce certificate validation while still allowing local testing with self-signed certificates. Improved type safety throughout the WebSocket client by introducing type-safe client options and removing unsafe any usage. Added comprehensive tests to validate wss behavior, configuration loading, and default verification values. The work was carried out using TypeScript and focused on robust testing practices, resulting in a more secure and flexible WebSocket client implementation for the project.