Worked on the apache/gravitino repository to enhance API documentation by improving the clarity and maintainability of example usage. Focused on updating the set owner API curl examples, the developer replaced hardcoded sample values with placeholder variables such as ${metalake} and ${role}, ensuring consistency with the project’s documentation style. This documentation-only update, implemented using Markdown and leveraging skills in API design and technical writing, did not alter any APIs or runtime behaviors. The changes aimed to streamline onboarding for new contributors and support future automation, ultimately contributing to a more accessible and maintainable developer experience within the project.