As documented under [Advanced variable format options – Query parameters](https://grafana.com/docs/grafana/latest/variables/advanced-variable-format-options/#query-parameters), the option is `queryparam`, not `queryparams`.
I have verified in Grafana 8.5.3 that the former works while the latter doesn't.
(cherry picked from commit 1b091454ec)
Co-authored-by: kiwi-oss <71145773+kiwi-oss@users.noreply.github.com>