class_docstr: Google Palm LLM
  BaseGoogle class is extended for Google Palm model. The default and only model
  support at the moment is models/text-bison-001.
docstr: Configure Google Palm API Key
  Args:
      api_key (str): A string of API keys generated from Google Cloud.
  
  Returns:
      None.
code: def _configure(self, api_key: str):
      """
      Configure Google Palm API Key
      Args:
          api_key (str): A string of API keys generated from Google Cloud.
  
      Returns:
          None.
      """
  
      if not api_key:
          raise APIKeyNotFoundError("Google Palm API key is required")
  
      err_msg = "Install google-generativeai >= 0.1 for Google Palm API"
      google_palm = import_dependency(
          "google.generativeai", extra=err_msg
      )
  
      google_palm.configure(api_key=api_key)
      self.google_palm = google_palm
  
file_path: pandas-ai/pandasai/llm/google_palm.py
imports: from .base import BaseGoogle
  from typing import Any
  from ..helpers.optional import import_dependency
  from ..exceptions import APIKeyNotFoundError
label_desc: Use image node_id 2 for calling the GooglePalm obj's underlying member method code with example usage: obj._configure(api_key) without return types