May 2025 monthly summary for pucrs-constrsw-2025-1 OAuth and Base. Focused on stabilizing API error handling and ensuring end-to-end consistency of error contracts across OAuth middleware and Keycloak integration. Key deliverables include a unified API error handling feature in the OAuth repo and a submodule revision update in the Base repo to correct error formatting. These changes improve client reliability, observability, and reduce troubleshooting time, while preserving functional boundaries (no code changes beyond dependency pointer in the submodule).

April 2025 monthly summary focusing on security, deployment readiness, and developer enablement. Key accomplishments include delivering a Keycloak-based authentication/authorization system in the oauth service with token endpoints, full user CRUD, role management, centralized error handling, and deployment-ready Docker configurations. In the base repository, OAuth integration was stabilized through updating the submodule to the latest version and refining environment variables and docker-compose setup. A comprehensive README for OAuth with Keycloak onboarding was added to improve developer onboarding and support. Swagger alignment was updated to reflect the Keycloak-enabled API surface, improving API discoverability for consumers.