code: def list(self, virtual_host='/', show_all=False):
          
          if show_all:
              return self.http_client.get(API_QUEUES)
          virtual_host = quote(virtual_host, '')
          return self.http_client.get(
              API_QUEUES_VIRTUAL_HOST % virtual_host
          )
docs: List Queues.
  
          :param str virtual_host: Virtual host name
          :param bool show_all: List all Queues
  
          :raises ApiError: Raises if the remote server encountered an error.
          :raises ApiConnectionError: Raises if there was a connectivity issue.
  
          :rtype: list