code: def list_attributes(self, namespace=None, network=None, verbose=False):
          
          network=check_network(self,network,verbose=verbose)
          PARAMS=set_param(["namespace","network"],[namespace,network])
          response=api(url=self.__url+"/list attributes", PARAMS=PARAMS, method="POST", verbose=verbose)
          return response
docs: Returns a list of column names assocated with a network.
  
          :param namespace (string, optional): Node, Edge, and Network objects
              support the default, local, and hidden namespaces. Root networks also
                  support the shared namespace. Custom namespaces may be specified
                  by Apps.
          :param network (string, optional): Specifies a network by name, or by
              SUID if the prefix SUID: is used. The keyword CURRENT, or a blank
              value can also be used to specify the current network.
          :param verbose: print more
  
          :returns: [ list of column names assocated with a network ]