docs: def get_client_id(self):
          """ Attempt to get client_id from soundcloud homepage. """
          # FIXME: This method doesn't works
          id = re.search(
              "\"clientID\":\"([a-z0-9]*)\"",
              self.send_request(self.SC_HOME).read().decode("utf-8"))
  
          if not id:
              raise serror("Cannot retrieve client_id.")
  
          return id.group(1)