Worked on the newrelic/entity-definitions repository to address a critical issue in AppSync API relationship mapping, focusing on improving data synchronization accuracy for integration teams. The solution involved updating the infrastructure as code configuration, specifically modifying the mapping logic to derive the AppSync URL from external client calls using the http.url field. This change, implemented in YAML, reduced data misrouting and minimized the need for manual troubleshooting in observability dashboards. The fix was validated through continuous integration pipelines to ensure stability and was directly linked to a tracked issue, demonstrating a methodical approach to cloud configuration and operational reliability.