code: def to_json(self, content, pretty_print=False):
          
          if PY3:
              if isinstance(content, bytes):
                  content = content.decode(encoding='utf-8')
          if pretty_print:
              json_ = self._json_pretty_print(content)
          else:
              json_ = json.loads(content)
          logger.info('To JSON using : content=%s ' % (content))
          logger.info('To JSON using : pretty_print=%s ' % (pretty_print))
  
          return json_
docs: Convert a string to a JSON object
  
          ``content`` String content to convert into JSON
  
          ``pretty_print`` If defined, will output JSON is pretty print format