> For the complete documentation index, see [llms.txt](https://docs.facephi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facephi.com/docs.facephi-en/sdks/backend-sdk/selphid/release_notes/6.8.3_releasenotes.md).

# 6.8.3

This Version has improved the licensing mode, adding usage metrics per operation. The Endpoint has also been improved `/health` of the programming examples in Java/.NET.

### Added

* License counter metrics.

### Improved

* Endpoint `/health` of the programming examples in Java/.NET.