#434

backend/app/controllers/concerns/counts_listing.rb

@@ -6,7 +6,8 @@ module CountsListing
     resource = is_a?(CountsPostsController) ? 'posts' : 'tags'
     query = CountsQuery.new(version_scope, resource, request.query_parameters.except('locale')
         .merge('locale' => locale.code))
-    result = { count: query.count, page: query.page, limit: query.limit }
+    result = { count: query.count, page: query.page, limit: query.limit,
+               at: request.query_parameters['at'].presence || Time.current.utc.iso8601(6) }
     if query.mode == 'summary'
       result.merge!(query.summary)
     else