changelog

Author: lcian

CHANGELOG.md

@@ -1,13 +1,19 @@
 # Changelog
 
+## Unreleased
+
+### Features
+
+- Attach MDC properties to logs as attributes ([#4786](https://github.com/getsentry/sentry-java/pull/4786))
+  - MDC properties set using supported logging frameworks (Logback, Log4j2, java.util.Logging) are now attached to structured logs as attributes
+  - All properties are sent, and they're subject to server-side data scrubbing. To avoid sending certain properties, use the `beforeSendLog` hook.
+  - This means that you will be able to filter/aggregate logs in the product based on these properties.
+  - Note that keys containing spaces are not supported.
+
 ## 8.23.0
 
 ### Features
 
-- Add contextTags support for logging integrations ([#4783](https://github.com/getsentry/sentry-java/pull/4783))
-  - MDC/ThreadContext contextTags are now extracted and attached as attributes to Sentry logs for Logback, Log4j2, and JUL integrations
-  - Works with the existing `contextTags` option (e.g., `options.addContextTag("userId")`)
-  - Centralizes contextTags processing logic in new `ContextTagsUtil` class
 - Add session replay id to Sentry Logs ([#4740](https://github.com/getsentry/sentry-java/pull/4740))
 - Add support for continuous profiling of JVM applications on macOS and Linux ([#4556](https://github.com/getsentry/sentry-java/pull/4556))
   - [Sentry continuous profiling](https://docs.sentry.io/product/explore/profiling/) on the JVM is using async-profiler under the hood.