Worked on the gofiber/fiber repository to enhance the Logger Middleware documentation, focusing on improving clarity and consistency for format constants. The approach centered on documentation-driven development, using Markdown to align the documented constants with their actual usage in the middleware codebase. This update did not introduce any breaking changes, ensuring API stability while making the documentation more accessible for new and existing developers. By refining the documentation, the work reduced onboarding time and potential support queries, supporting easier adoption of the middleware. The effort leveraged skills in documentation and middleware development to streamline maintenance and facilitate clearer communication for users.