Worked on improving the documentation for the graphql-hive/graphql-yoga repository, focusing on clarifying the correct approach to body parsing when integrating GraphQL Yoga with Koa. Addressed a common integration pitfall by updating the Markdown-based guide to instruct developers to use ctx.request instead of ctx.req when body-parsing middleware is present. This change aligned the documentation with actual middleware behavior, reducing confusion and potential errors for developers new to the integration. Demonstrated attention to detail in documentation and a strong understanding of middleware interactions, ultimately enhancing onboarding and minimizing support needs for users working with JavaScript and Koa frameworks.