code: def _upload_check(self, upload_info, resumable=False):
          
          return self._api.upload_check(
              filename=upload_info.name,
              size=upload_info.size,
              hash_=upload_info.hash_info.file,
              folder_key=upload_info.folder_key,
              filedrop_key=upload_info.filedrop_key,
              path=upload_info.path,
              resumable=resumable
          )
docs: Wrapper around upload/check