Download or list s3 bucket custom url or custom hosting

main.py

import boto3

if __name__ == '__main__':
    s3 = boto3.client(
        's3',
        aws_access_key_id='your key',
        aws_secret_access_key='your password',
        endpoint_url="https://s3.yourcustomdomain.com",
    )

    # List all the objects in the bucket
    objects = s3.list_objects(Bucket='your-bucket-name', Prefix='optional-if-you-want-to-list-only-files-with-a-prefix')

    # Print the names of the objects
    for obj in objects['Contents']:
        key = obj['Key']
        print(key)
        s3.download_file("your-bucket-name", key, 'what-do-you-want-the-last-name-to-be')