No file extension on grain backup with Firefox

[sandstorm-io]

No file extension on grain backup with Firefox

[ocdtrekkie]

Issue might be specific to the Sandstorm Alpha server.

Updated my Sandstorm instance on my Ubuntu VM. With Firefox on Ubuntu, my localhost Sandstorm downloads grains as .ZIP, Alpha server downloads them without an extension.

[kentonv]

This is odd. We are sending .zip in the filename header, and the code is identical on the alpha server and locally, but I am observing the same behavior you are. I also notice that Firefox doesn't like when the filename contains a space, but that seems to be a separate issue.

It's going to be pretty annoying trying to debug something that only happens in prod... :/

[kentonv]

It appears that the change fixed the bug. I'm not sure if it was the addition of quotes or setting the correct MIME type that did it, but either way Firefox is now adding ".zip" when downloading from the alpha server.