Datadog has introduced the ability to collect and visualize JSON-formatted request and response payloads of AWS Lambda functions, providing deeper insight into serverless applications and helping troubleshoot problems. This feature allows users to quickly identify misconfigurations in failing requests and view function responses to better understand issues that may occur. Datadog also provides an option to scrub sensitive data from collected payload and tag spans with relevant data from request and response payloads, accelerating troubleshooting by allowing users to search and filter real-time and historical traces without additional code changes or configuration.