class_docstr: Chat completion.
class_docstr_tok: ["Chat","completion","."]
docstr: Returns the full chat history.
docstr_tok: ["Returns","the","full","chat","history","."]
code: def chat_history(self) -> List[Dict[str, str]]:
      """Returns the full chat history."""
      return [
          {"user": i[0], "gpt": i[1]}
          for i in self._parameters["chat_conversation"]
      ]
  
imports: import abc
  import ast
  import collections
  from typing import Any, AsyncGenerator, Dict, Generator, List, Optional, OrderedDict, Union
  from h2ogpt_client._gradio_client import GradioClientWrapper
  from h2ogpt_client._h2ogpt_enums import DocumentSubset, LangChainAction, LangChainMode, PromptType
  from h2ogpt_client._models import Model
label_desc: Use image node_id 3 for calling the ChatCompletion obj's underlying member method code with example usage: obj.chat_history() and returns: unknown