Jake Salazar updated the GSA/open-gsa-redesign repository’s API documentation to support the deprecation of the Legacy Rates API, focusing on clear communication and user transition. He implemented a Markdown-based deprecation banner within the API docs and user interface, ensuring that developers and integrators were informed about the API’s retirement and directed to the CALC+ platform and its documentation. This work centered on documentation skills and effective use of Markdown to reduce confusion and streamline the migration process. The update was limited in scope but addressed a specific need, providing a straightforward solution to guide users through the transition with minimal disruption.