Xun Gao updated the GSQL API documentation in the tigergraph/server-docs repository to align with changes introduced in GSQL version 4.1.0. Focusing on API documentation and using AsciiDoc, Xun corrected the endpoint base path from /gsqlserver/gsql to /gsql/v1, ensuring the documentation accurately matched the current API structure for workload management and user access. This adjustment addressed integration errors and reduced onboarding friction for external developers. The work maintained documentation consistency and improved readiness for API adoption, though it was limited in scope to a single bug fix and did not involve new feature development during the period.