https://atlantis-prod.s3.eu-west-1.amazonaws.com/production_static_483_28967.pdf?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIOYAYBL3YMGDBSSA%2F20190616%2Feu-west-1%2Fs3%2Faws4_request&X-Amz-Date=20190616T174751Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=f98fc839edb69c5eb824e1465d648c27029f4c5c72b9b60fa7e6d9c090cbe957