Byungha Hwang developed a new Organization IAM Password Policy API endpoint for the TOAST-DOCS/TOAST-Cloud repository, enabling organization administrators to retrieve password policy constraints, expiry, and reuse limits. The work focused on aligning endpoint design and documentation with IAM Account terminology, ensuring consistency across API references and endpoint descriptions. Byungha used Markdown for technical writing and API documentation, updating authentication header guidance to prevent misconfigurations and streamline onboarding. The changes addressed cross-team documentation consistency and improved self-service policy visibility, supporting faster integration and more reliable security policy enforcement. The depth of work reflects careful attention to documentation quality and traceability.