i.e. if I want to get tags having "kpop" I used:
But suddenly it's not working. it just returns following response. There's no related "kpop" in the results.
{"status":"200 OK","errors":null,"notices":null,"logged_in":true,"next_page":2,"previous_page":null,"tags":[{"cool_taggings_count":"0","name":"chill"},{"cool_taggings_count":"0","name":"indie"},{"cool_taggings_count":"0","name":"love"},{"cool_taggings_count":"0","name":"pop"},{"cool_taggings_count":"0","name":"rock"},{"cool_taggings_count":"0","name":"electronic"},{"cool_taggings_count":"0","name":"indie rock"},{"cool_taggings_count":"0","name":"alternative"},{"cool_taggings_count":"0","name":"happy"},{"cool_taggings_count":"0","name":"summer"},{"cool_taggings_count":"0","name":"sad"},{"cool_taggings_count":"0","name":"hip hop"},{"cool_taggings_count":"0","name":"dance"},{"cool_taggings_count":"0","name":"relax"},{"cool_taggings_count":"0","name":"party"},{"cool_taggings_count":"0","name":"Ed Sheeran"},{"cool_taggings_count":"0","name":"rap"},{"cool_taggings_count":"0","name":"study"},{"cool_taggings_count":"0","name":"acoustic"},{"cool_taggings_count":"0","name":"folk"},{"cool_taggings_count":"0","name":"sleep"},{"cool_taggings_count":"0","name":"Coldplay"},{"cool_taggings_count":"0","name":"Bastille"},{"cool_taggings_count":"0","name":"The 1975"},{"cool_taggings_count":"0","name":"upbeat"},{"cool_taggings_count":"0","name":"calm"}],"api_warning":["You didn't pass an API version, defaulting to api_version=2."],"api_version":2}