text: const debug = require('@tryghost/debug')('api:v3:utils:serializers:output:all');
  const _ = require('lodash');
  
  const removeXBY = (object) => {
      _.each(object, (value, key) => {
          // CASE: go deeper
          if (_.isObject(value) || _.isArray(value)) {
              removeXBY(value);
          } else if (['updated_by', 'created_by', 'published_by'].includes(key)) {
              delete object[key];
          }
      });
  
      return object;
  };
  
  module.exports = {
      after(apiConfig, frame) {
          debug('all after');
  
          if (frame.response) {
              frame.response = removeXBY(frame.response);
          }
      }
  };
  