code: def get(self, name):
      state_machine_arn = self.get_state_machine_arn(name)
      if state_machine_arn is None:
          return None
      try:
          return self._client.describe_state_machine(
              stateMachineArn=state_machine_arn,
          )
      except self._client.exceptions.StateMachineDoesNotExist:
          return None
  
file_path: metaflow/metaflow/plugins/aws/step_functions/step_functions_client.py
imports: from metaflow.metaflow_config import AWS_SANDBOX_ENABLED, AWS_SANDBOX_REGION, SFN_EXECUTION_LOG_GROUP_ARN
label_desc: Use image node_id 4 for calling the StepFunctionsClient obj's underlying member method code with example usage: obj.get(name) and returns: None, self, None