Facebook WebGL WWW Unknown Error.

Hi, I have a game deployed on facebook that uses WWW to get data from a python script hosted on AWS. I have setup CORS in the header response but still getting "Unknown error." response in www.error. Still haven't been able to find a fix. What else can cause this issue? Cheers!

 

Hi Jonas, here's an example of the URLs

Game is hosted on: https://apps.facebook.com/123456789 <= Random Id
At start it calls the URL: https://server.mygame.com/get/ <= To Get the Data

The return of the call is Unknown error.

this is probably what other people are getting
http://answers.unity3d.com/questions/1096271/unity-522-webgl-bundle-loading-failing.html

even though CORS is setup. Any thoughts?

 

So It appears that custom header weren't allowed on the server end. Which has been fixed. Now another error I am getting is. When fetching a file from server, I am getting this

The Same Origin Policy disallows reading the remote resource at https://dev.mydummygame.com/get/game.db
(Reason: CORS header ‘Access-Control-Allow-Origin’ missing)

even though the value of Access-Control-Allow-Origin is set to *
has this something to do with subdomains? It's been like 2 weeks and i am still unable to fix this issue

 

How did you fix this issue?