DigitalOcean Spaces CORS configuration for AJAX POST requests

Traditional file upload (click upload and than click submit) works fine, but when i try to use the jquery fileupload with AJAX to make a post request to the server, it'll return a CORS error. I saw that Digitalocean had cors settings, but only for GET, PUT, and DELETE. I'm assuming not having POST is the issue here.

Any idea how I can get POST to work? (I'm using hatch to push site to production if that helps).