code: def is_aws_lambda() -> bool:
      """Check if we are running in a lambda environment."""
      lambda_bootstrap = get_lambda_bootstrap()
      if not lambda_bootstrap or not hasattr(
          lambda_bootstrap, "handle_event_request"
      ):
          return False
      return True
  
label_desc: Use image node_id 1 for calling a global function with example usage: is_aws_lambda() and returns: True, False