# What this PR does
This PR added a new parameter (state) into the alert_group public API to
filter the state of the alert groups
## Which issue(s) this PR fixes
https://github.com/grafana/oncall/issues/684
## Checklist
- [x] Tests updated
- [x] Documentation added
- [x] `CHANGELOG.md` updated
Co-authored-by: Vadim Stepanov <vadimkerr@gmail.com>