Worked on the rclone/rclone repository to enhance the Oracle Object Storage backend by making the compartment OCID parameter optional, allowing users to list buckets without specifying a compartment. This backend development effort, implemented in Go, focused on improving multi-tenant usability and reducing configuration complexity while maintaining backward compatibility. The change was carefully scoped to the oracleobjectstorage backend, ensuring no unintended impact on broader APIs or workflows. By integrating cloud storage concepts and adhering to safe development practices, the work streamlined bucket listing for Oracle Object Storage users, offering greater flexibility and simplifying configuration for diverse deployment scenarios without introducing regressions.