Add API data to show/index views

app/models/artist_commentary.rb

@@ -139,6 +139,13 @@ class ArtistCommentary < ApplicationRecord
     end
   end
 
+  module ApiMethods
+    def html_data_attributes
+      [:post_id]
+    end
+  end
+
   extend SearchMethods
   include VersionMethods
+  include ApiMethods
 end