Fix is just to include the breakdown graph facet even if the expression / query is empty
Also investigated the hardcoded filter value of tag when retrieving the top facets, not sure if it was required before but had no issues getting top facets (breakdown graphs) with it removed (set to "" in the actual request)
Fix is just to include the breakdown graph facet even if the expression / query is empty
Also investigated the hardcoded filter value of tag when retrieving the top facets, not sure if it was required before but had no issues getting top facets (breakdown graphs) with it removed (set to "" in the actual request)