langchain/document_loaders/onedrive_file.py/OneDriveFileLoader/load
class OneDriveFileLoader:    def load(self) -> List[Document]:
        """Load Documents"""
        with tempfile.TemporaryDirectory() as temp_dir:
            file_path = f"{temp_dir}/{self.file.name}"
            self.file.download(to_path=temp_dir, chunk_size=CHUNK_SIZE)
            loader = UnstructuredFileLoader(file_path)
            return loader.load()