docstr: A command without a client.
docstr_tok: ["A","command","without","a","client","."]
code: def command_without_client(self, name: str):
      """A command without a client."""
      self.names.append(name)
  
file_path: pytorch-lightning/examples/app/commands_and_api/app.py
imports: from command import CustomCommand, CustomConfig
  from lightning import LightningFlow
  from lightning.app.api import Get, Post
  from lightning.app.core.app import LightningApp
label_desc: Use image node_id 3 for calling the FlowCommands obj's underlying member method code with example usage: obj.command_without_client(name) without return types