code: def load(self):
          
          con = sqlite3.connect(self.tmp_cookie_file)
          cur = con.cursor()
          try:
              # chrome <=55
              cur.execute('SELECT host_key, path, secure, expires_utc, name, value, encrypted_value '
                          'FROM cookies WHERE host_key like "%{}%";'.format(self.domain_name))
          except sqlite3.OperationalError:
              # chrome >=56
              cur.execute('SELECT host_key, path, is_secure, expires_utc, name, value, encrypted_value '
                          'FROM cookies WHERE host_key like "%{}%";'.format(self.domain_name))
  
          cj = http.cookiejar.CookieJar()
          for item in cur.fetchall():
              host, path, secure, expires, name = item[:5]
              value = self._decrypt(item[5], item[6])
              c = create_cookie(host, path, secure, expires, name, value)
              cj.set_cookie(c)
          con.close()
          return cj
docs: Load sqlite cookies into a cookiejar