As I cannot see any reference on how to use properly the sysparm_query_category, may I confirm on how did you append the sysparm_query_category in get request?
culture
dstu2-fhir
angular2-custom-component
telerik-radbutton
livetext
wcf-web-api
comb
dragdropmodule
jaudiotagger
external-assemblies
revel
liferay-service-builder
ontology
android-4.0.3-ice-cream-sandwich
variants
gmap.net
prestashop
rightbarbuttonitem
autobogus
arithmeticexception
actionscript-3
geb
hibernate-criteria
hourglass
gravatar
setwindowshookex
pitr
issharedsizescope
redux-persist
prestashop-1.7
