code: def is_lambda_error_response(lambda_response):
          
          is_lambda_user_error_response = False
          try:
              lambda_response_dict = json.loads(lambda_response)
  
              # This is a best effort attempt to determine if the output (lambda_response) from the container was an
              # Error/Exception that was raised/returned/thrown from the container. To ensure minimal false positives in
              # this checking, we check for all three keys that can occur in Lambda raised/thrown/returned an
              # Error/Exception. This still risks false positives when the data returned matches exactly a dictionary with
              # the keys 'errorMessage', 'errorType' and 'stackTrace'.
              if isinstance(lambda_response_dict, dict) and \
                      len(lambda_response_dict) == 3 and \
                      'errorMessage' in lambda_response_dict and \
                      'errorType' in lambda_response_dict and \
                      'stackTrace' in lambda_response_dict:
                  is_lambda_user_error_response = True
          except ValueError:
              # If you can't serialize the output into a dict, then do nothing
              pass
          return is_lambda_user_error_response
docs: Check to see if the output from the container is in the form of an Error/Exception from the Lambda invoke
  
          Parameters
          ----------
          lambda_response str
              The response the container returned
  
          Returns
          -------
          bool
              True if the output matches the Error/Exception Dictionary otherwise False