Dynatrace SaaS version 1.321 introduces several updates and enhancements across various features, focusing on infrastructure observability, platform improvements, and application security. The release includes the ability to enable telemetry endpoints on Kubernetes for local data ingest and expanded processing capabilities with OpenPipeline for span data, enhancing metric extraction and alerting. The platform now allows for more flexible identifier handling in the Documents API and introduces wildcard support for segment filtering. Kubernetes telemetry sees improvements with enriched attributes for better data filtering and routing, while primary Grail tags enable consistent data usage across applications. The update also enhances log monitoring by allowing content-type overrides and offers OAuth support for the ServiceNow Connector to boost security. Additionally, the release streamlines security incident triage with direct links from Compliance Assistant to Threats & Exploits, and updates endpoint detection rules to focus on actual service health. Licensing documentation has been restructured for clarity, and code-level vulnerability detection for Go applications is now generally available. Fixes include resolving issues with log monitoring, distributed traces, and session replay.