Contributed to the ResearchSpace-ELN/rspace-web repository by enhancing Swagger API documentation for the /activity endpoint, focusing on comprehensive coverage of all supported resource domains. Leveraging YAML and API documentation skills, the work aligned the documentation closely with actual resource types and domains, improving clarity for auditing and easing developer onboarding. The approach emphasized documentation-driven improvements, ensuring the API surface remained stable and traceable without introducing new bugs. All changes were delivered through concise, well-referenced commits and pull requests, supporting integration testing and maintaining strong Git hygiene. The contribution addressed auditing requirements and improved overall developer discoverability within the project.