Developed and delivered a targeted security detection feature for the projectdiscovery/nuclei-templates repository, focusing on the Spring Boot 3.x HTTP Exchanges Actuator endpoint. The work centered on enhancing security visibility by enabling detection of unauthenticated HTTP request and response exchanges, providing developers and security teams with actionable insights into endpoint activity. Leveraging expertise in Spring Boot, YAML configuration, and security analysis, the feature was implemented as a low-risk, well-documented change with clear version control traceability. No defects were reported, reflecting a careful and focused engineering approach that aligned with existing detection workflows and maintained project stability throughout the development cycle.