Need to upload folder/files

Hi. I'm trying to use an audio mixer app on my site (audiomixer.io). To make it work, I need to have audio files with a URL under my domain. I need to simply upload a folder with the files to my file storage so the script can request them. Support said that's not available any more (It was in like SS4) but that I may be able to in Developer Mode.

Is this possible?

You can upload mp3 files to your site using the file upload feature, where they will appear in the /s/ folder under your domain. 

So the url would be 

http://domain.org/s/file?

12 minutes ago, Johnnydrummr said:

So the url would be 

http://domain.org/s/file?

Yes but....Squarespace can make some weird filename changes when it uploads the file to the CDN. Here's an easy (if annoyingly long!) way to determine the filename(s):

1. Create a temporary blank page
2. Add a word (or words) to the page. Anything will do.
3. Add the file(s) to the word(s). To do this, click the 'link' icon on the toolbar, then the 'gear' icon, then 'File' followed by the name of the file from the list.
4. Save the changes to the page.
5. Right-click the new hyperlink and copy the link to see the name.

In this example, the filename was 17-Dolf+(3m35).mp3 and it became 17-Dolf-3m35.mp3 within the /s/ folder.

cool, thank you