try {
  // Return batch operation result
  //If it is immediate return: just obtain the result content directly from batchResponse.result
  //If it is asynchronous return: need to call the Query Task API to obtain the result content (generally poll the query task until the task result is queried)
  val batchResponse: BatchResponse = smh.restoreRecycledItems(
      // Recycle bin file id list
      itemIds = listOf(123456, 123459)
  )
} catch (e: Exception) {
  e.printStackTrace()
}