def METHOD_NAME(self, file, bucket=settings.FILE_UPLOAD_BUCKET, **kwargs):
    s3 = boto3.client("s3", **cs_provider.get_client_config())
    return s3.METHOD_NAME(
        Body=file,
        Bucket=bucket,
        Key=f"{self.FileType(self.file_type).name}/{self.internal_name}",
        **kwargs,
    )