App crash with S3 urls

[enricodeleo]

Hi!
When I try to download a file from s3 with temporary access parameters the app close itself.

The url is like this one: https:/bucketName.s3.eu-central-1.amazonaws.com/path/to/file.zip?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKRTUJFHHDSS2A%2F20150914%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20150914T095952Z&X-Amz-SignedHeaders=Host&X-Amz-Expires=3600&X-Amz-Signature=i3a4ol3n0tewpe7xvgay7kxui6znkphx

Any ideas?