download_file#, path, auth=None, chunk_size=10240, progress=False)[source]#

Download a file. Will write to path + '.part' while downloading and rename after successful download to the final name.

url: str or url

The URL to download

path: pathlib.Path or str

Where to store the downloaded data.

auth: None or tuple of (username, password) or a request.AuthBase instance.
chunk_size: int

Chunk size for writing the data file, 10 kB by default.