Worked on standardizing the Assignment Context Header within the CAPI client for both the microsoft/vscode and microsoft/vscode-copilot-chat repositories. Focused on improving the structure and interoperability of API requests, the developer implemented a solution that supports both legacy and new standardized headers, reducing integration risk and simplifying future maintenance. The approach included updating documentation and collaborating across repositories to ensure consistent design and usage. Using TypeScript and full stack development skills, the work enhanced API clarity and compatibility for downstream services, laying the groundwork for easier onboarding of future features and contributing to more maintainable and extensible codebases.