I'm using an XHR to grab some resources via a content script in a Safari extension. I get an error loading the resources and in the web inspector menu I see the request has status canceled. I'm also sniffing the network and I see the request successfully completing and the data being sent back with a 200 OK. I've been stuck on this forever and I'm at a bit of a loss as to what could be cancelling the request. Any ideas?
I don't want to post full logs as this is sensitive data, but I'm happy to provide more info as needed.