Arava Pavan enhanced the Copilot API documentation in the MicrosoftDocs/m365copilot-docs repository by introducing a comprehensive settings table and detailed error-handling examples, all authored in Markdown. Focusing on API documentation and technical writing, Arava clarified how unsupported settings and group-level policy limits can trigger a 502 Bad Gateway, providing explicit examples to guide developers. This work improved the clarity of API behavior and policy implications, enabling more reliable integrations and reducing troubleshooting time. The depth of the documentation updates reflects a strong understanding of error handling and developer needs, resulting in more actionable guidance for users of the Copilot API.