code: def get_hosted_table_names(self):
      msg = {"cmd": "get_hosted_table_names"}
      return self.post(msg)
  
file_path: perspective/python/perspective/perspective/client/base.py
imports: import asyncio
  from random import random
  from ..core.exception import PerspectiveError
  from .table_api import PerspectiveTableProxy
  from .table_api import table
  from .view_api import PerspectiveViewProxy
label_desc: Use image node_id 5 for calling the PerspectiveClient obj's underlying member method code with example usage: obj.get_hosted_table_names() and returns: self