docs: def getAccountInfo(self, fields=None):
          """Use this method to get information about a Telegraph account.
  
          :param fields: List of account fields to return.
          Available fields: short_name, author_name, author_url, auth_url, page_count.
          :type fields: list
  
          :returns: Account object on success.
          """
          return self.make_method("getAccountInfo", {
              "access_token": self.access_token,
              "fields": json.dumps(fields) if fields else None
          })