There is an answer how I can get all solr fields names with curl https://stackoverflow.com/a/29546298/5165781
So, do get all fields names I do
select?q=*:*&wt=csv&rows=0&facet
But how can I get fields names after I apply a filter?
For example:
if I want all solr fields names for specific date, I try : select?q=*:*&fq="dt":"2016-10-06T00:00:00Z"&wt=csv&rows=0&facet
But it returns all field names across all documents.
So, how can I retrieve fields names with specific filters?