Worked on improving API reliability in the stripe/stripe-ruby repository by addressing a key issue in resource retrieval. Focused on the Ruby-based APIResource class, the developer ensured that the result of the refresh method is consistently returned by the retrieve method, resolving previously inconsistent behavior for API consumers. This targeted bug fix enhanced the predictability and stability of downstream integrations, making API interactions more reliable for users. The work involved careful modification of the Ruby codebase, with attention to testing and API development best practices, resulting in a minimal yet impactful change that directly improved the consumer experience without introducing new features.